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Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Advanced Scientific Computing Research Jobs  

Office of Science (SC) Website

about/jobs/ Below is a list of currently about/jobs/ Below is a list of currently open federal employment opportunities in the Office of Science. Prospective applicants should follow the links to the formal position announcements on USAJOBS.gov for more information. en {D1C7BEC4-D6F9-4FB7-A95E-142A6B699F6B}https://www.usajobs.gov/GetJob/ViewDetails/358465200 Computer Scientist Computer Science Research & Partnerships Division Job Title: Computer Scientist Computer Science Research & Partnerships DivisionOffice: Advanced Scientific Computing ResearchURL: USAjobs listingVacancy Number: 14-DE-SC-HQ-005Location:

2

National Energy Research Scientific Computing Center  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Scientific Computing Center Scientific Computing Center 2004 annual report Cover image: Visualization based on a simulation of the density of a fuel pellet after it is injected into a tokamak fusion reactor. See page 40 for more information. National Energy Research Scientific Computing Center 2004 annual report Ernest Orlando Lawrence Berkeley National Laboratory * University of California * Berkeley, California 94720 This work was supported by the Director, Office of Science, Office of Advanced Scientific Computing Research of the U.S. Department of Energy under Contract No. DE-AC 03-76SF00098. LBNL-57369, April 2005 ii iii The Year in Perspective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Advances in Computational Science . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3

National Energ y Research Scientific Computing Center  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Annual Report Annual Report This work was supported by the Director, Office of Science, Office of Advanced Scientific Computing Research of the U.S. Department of Energy under Contract No. DE-AC 03-76SF00098. LBNL-49186, December 2001 National Energ y Research Scientific Computing Center 2001 Annual Report NERSC aspires to be a world leader in accelerating scientific discovery through computation. Our vision is to provide high- performance computing tools to tackle science's biggest and most challenging problems, and to play a major role in advancing large- scale computational science and computing technology. The result will be a rate of scientific progress previously unknown. NERSC's mission is to accelerate the pace of scientific discovery in the Department of Energy Office

4

NERSC: National Energy Research Scientific Computing Center  

Broader source: All U.S. Department of Energy (DOE) Office Webpages

NERSC Powering Scientific Discovery Since 1974 NERSC Powering Scientific Discovery Since 1974 Login Site Map | My NERSC search... Go Home About Overview NERSC Mission Contact us Staff Org Chart NERSC History NERSC Stakeholders NERSC Usage Demographics Careers Visitor Info Web Policies Science at NERSC NERSC HPC Achievement Awards Accelerator Science Astrophysics Biological Sciences Chemistry & Materials Science Climate & Earth Science Energy Science Engineering Science Environmental Science Fusion Science Math & Computer Science Nuclear Science Science Highlights NERSC Citations HPC Requirements Reviews Systems Computational Systems Table Data Systems Table Edison Cray XC30 Hopper Cray XE6 Carver IBM iDataPlex PDSF Genepool NERSC Global Filesystem HPSS data archive Data Transfer Nodes History of Systems NERSC-8 Procurement

5

NERSC Role in Advanced Scientific Computing Research Katherine Yelick  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Advanced Advanced Scientific Computing Research Katherine Yelick NERSC Director Requirements Workshop NERSC Mission The mission of the National Energy Research Scientific Computing Center (NERSC) is to accelerate the pace of scientific discovery by providing high performance computing, information, data, and communications services for all DOE Office of Science (SC) research. Sample Scientific Accomplishments at NERSC 3 Award-winning software uses massively-parallel supercomputing to map hydrocarbon reservoirs at unprecedented levels of detail. (Greg Newman, LBNL) . Combustion Adaptive Mesh Refinement allows simulation of a fuel- flexible low-swirl burner that is orders of magnitude larger & more detailed than traditional reacting flow simulations allow.

6

Scientific Computation Survey of Research Interests  

E-Print Network [OSTI]

and Agricultural Engineering Astronomy Biochemistry Chemical Engineering Chemical Physics Chemistry Civil _________________________________________________________________________ Date _____________________ Areas of Research Aerospace Engineering Biomedical Engineering Biosystems Engineering Computer Science Electrical Engineering Geology Geophysics Mathematics Mechanical Engineering

Thomas, David D.

7

National Energy Research Scientific Computing Center NERSC Exceeds Reliability  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Scientific Scientific Computing Center NERSC Exceeds Reliability Standards With Tape-Based Active Archive Research Facility Accelerates Access to Data while Supporting Exponential Growth Founded in 1974, the National Energy Research Scientific Computing Center (NERSC) is the primary scientific com- puting facility for the Office of Science in the U.S. Department of Energy. NERSC is located at Lawrence Berkeley National Laboratory's Oakland Scientific Facility in Oakland, California and is mandated with providing computational resources and expertise for scientific research to about 5,000 scientists at national labora- tories and universities across the United States, as well as their international col- laborators. A division of Lawrence Berke- ley National Laboratory, NERSC supports

8

National Energy Research Scientific Computing Center (NERSC) Awards  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

National Energy National Energy Research Scientific Computing Center (NERSC) Awards Supercomputer Contract to Cray National Energy Research Scientific Computing Center (NERSC) Awards Supercomputer Contract to Cray August 5, 2009 BERKELEY, CA - The Department of Energy's (DOE) National Energy Research Scientific Computing Center (NERSC) at Lawrence Berkeley National Laboratory announced today that a contract for its next generation supercomputing system will be awarded to Cray Inc. The multi-year supercomputing contract includes delivery of a Cray XT5(tm) massively parallel processor supercomputer, which will be upgraded to a future-generation Cray supercomputer. When completed, the new system will deliver a peak performance of more than one petaflops, equivalent to more

9

National Energy Research Scientific Computing Center 2007 Annual Report  

SciTech Connect (OSTI)

This report presents highlights of the research conducted on NERSC computers in a variety of scientific disciplines during the year 2007. It also reports on changes and upgrades to NERSC's systems and services aswell as activities of NERSC staff.

Hules, John A.; Bashor, Jon; Wang, Ucilia; Yarris, Lynn; Preuss, Paul

2008-10-23T23:59:59.000Z

10

Advanced Scientific Computing Research Network Requirements  

E-Print Network [OSTI]

cover image courtesy of the Argonne Leadership ComputingFacility (ALCF), Argonne National Laboratory. Hopper image12 Argonne Leadership Computing Facility (

Dart, Eli

2014-01-01T23:59:59.000Z

11

National Energy Research Scientific Computing Center (NERSC) | U.S. DOE  

Office of Science (SC) Website

National National Energy Research Scientific Computing Center (NERSC) Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Accessing ASCR Supercomputers Oak Ridge Leadership Computing Facility (OLCF) Argonne Leadership Computing Facility (ALCF) National Energy Research Scientific Computing Center (NERSC) Energy Sciences Network (ESnet) Research & Evaluation Prototypes (REP) Innovative & Novel Computational Impact on Theory and Experiment (INCITE) ASCR Leadership Computing Challenge (ALCC) Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301)

12

Laboratory Directed Research & Development Page National Energy Research Scientific Computing Center  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

& Development & Development Page National Energy Research Scientific Computing Center T3E Individual Node Optimization Michael Stewart, SGI/Cray, 4/9/98 * Introduction * T3E Processor * T3E Local Memory * Cache Structure * Optimizing Codes for Cache Usage * Loop Unrolling * Other Useful Optimization Options * References 1 Laboratory Directed Research & Development Page National Energy Research Scientific Computing Center Introduction * Primary topic will be single processor optimization * Most codes on the T3E are dominated by computation * Processor interconnect specifically designed for high performance codes, unlike the T3E processor * More detailed information available on the web (see References) * Fortran oriented, but I will give C compiler flag equivalents.

13

Advanced Scientific Computing Research (ASCR) Homepage | U.S. DOE Office of  

Office of Science (SC) Website

ASCR Home ASCR Home Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301) 903-4846 E: sc.ascr@science.doe.gov More Information » ASCR Advisory Committee Exascale Report Synergistic Challenges in Data-Intensive Science and Exascale Computing ASCAC Subcommittee Summary Report. This new report discusses the natural synergies among the challenges facing data-intensive science and exascale computing, including the need for a new scientific workflow.

14

National Energy Research Scientific Computing Center 2007 Annual Report  

E-Print Network [OSTI]

and Directions in High Performance Computing for the Officein the evolution of high performance computing and networks.Hectopascals High performance computing High Performance

Hules, John A.

2008-01-01T23:59:59.000Z

15

Supporting Advanced Scientific Computing Research Basic Energy Sciences Biological  

E-Print Network [OSTI]

facilities, or from the data's facility of origin back to the researcher's home institution. " From the BES. · First deployments in the nets with open science missions and exchange points #12;Example: US Atlas

16

Supporting Advanced Scientific Computing Research Basic Energy Sciences Biological  

E-Print Network [OSTI]

and Environmental Research · Fusion Energy Sciences · High Energy Physics · Nuclear Physics Science ­ they carry many types of traffic ­ Desktop machines, laptops, wireless ­ VOIP ­ HVAC control systems

17

Advanced Scientific Computing Research User Facilities | U.S. DOE Office of  

Office of Science (SC) Website

ASCR User Facilities ASCR User Facilities User Facilities ASCR User Facilities BES User Facilities BER User Facilities FES User Facilities HEP User Facilities NP User Facilities User Facilities Frequently Asked Questions User Facility Science Highlights Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 ASCR User Facilities Print Text Size: A A A RSS Feeds FeedbackShare Page The Advanced Scientific Computing Research program supports the operation of the following national scientific user facilities: Energy Sciences Network (ESnet): External link The Energy Sciences Network, or ESnet External link , is the Department of Energy's high-speed network that provides the high-bandwidth, reliable connections that link scientists at national laboratories, universities and

18

NERSC 2011: High Performance Computing Facility Operational Assessment for the National Energy Research Scientific Computing Center  

E-Print Network [OSTI]

NERSC 2011 High Performance Computing Facility Operationalby providing high-performance computing, information, data,s deep knowledge of high performance computing to overcome

Antypas, Katie

2013-01-01T23:59:59.000Z

19

Taxation and Scientific Research  

Science Journals Connector (OSTI)

... industry is seriously prejudiced. According to the present ruling of Inland Revenue officials, any expenditure on the scientific research incurred in connexion with a commercial or industrial undertaking is not ... expense which may be deducted from gross profits before assessment, but must be treated as capital ...

1934-07-21T23:59:59.000Z

20

Scientific Information by Computer  

Science Journals Connector (OSTI)

... systems should be studied in detail2'3. The Office of Scientific and Technical Information (OSTI) is engaged in studies of this kind, monitoring about 200 current-awareness search profiles ...

J. T. LYNCH; G. D. W. SMITH

1971-03-19T23:59:59.000Z

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Advanced Artificial Science. The development of an artificial science and engineering research infrastructure to facilitate innovative computational modeling, analysis, and application to interdisciplinary areas of scientific investigation.  

SciTech Connect (OSTI)

This is a final report of the DOE award DE-SC0001132, Advanced Artificial Science. The development of an artificial science and engineering research infrastructure to facilitate innovative computational modeling, analysis, and application to interdisciplinary areas of scientific investigation. This document describes the achievements of the goals, and resulting research made possible by this award.

Saffer, Shelley (Sam) I.

2014-12-01T23:59:59.000Z

22

Scientific Methods in Computer Science Gordana Dodig-Crnkovic  

E-Print Network [OSTI]

Scientific Methods in Computer Science Gordana Dodig-Crnkovic Department of Computer Science M scientific aspects of Computer Science. First it defines science and scientific method in general. It gives a dis- cussion of relations between science, research, development and technology. The existing theory

Cunningham, Conrad

23

Scientific Grid computing  

Science Journals Connector (OSTI)

...analogy with other utilities in a modern society, such as electricity power Grids. The vision is that of computing power on demand...at a computer (or even a personal digital assistant with wireless Internet access) to view web pages as if they were on their...

2005-01-01T23:59:59.000Z

24

Energy Department Requests Proposals for Advanced Scientific Computing  

Broader source: Energy.gov (indexed) [DOE]

Requests Proposals for Advanced Scientific Requests Proposals for Advanced Scientific Computing Research Energy Department Requests Proposals for Advanced Scientific Computing Research December 27, 2005 - 4:55pm Addthis WASHINGTON, DC - The Department of Energy's Office of Science and the National Nuclear Security Administration (NNSA) have issued a joint Request for Proposals for advanced scientific computing research. DOE expects to fund $67 million annually for three years to five years under its Scientific Discovery through Advanced Computing (SciDAC) research program. Scientific computing, including modeling and simulation, has become crucial for research problems that are insoluble by traditional theoretical and experimental approaches, hazardous to study in the laboratory, or time-consuming or expensive to solve by traditional means.

25

E-Print Network 3.0 - analysis scientific computing Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of - Energy and Geoscience Institute, Geothermal Research Group Collection: Renewable Energy ; Geosciences 11 Advanced Research in High Performance Scientific Computing...

26

RAPPORT: running scientific high-performance computing applications on the cloud  

Science Journals Connector (OSTI)

...RAPPORT: running scientific high-performance computing applications on the cloud...for running scientific high-performance computing (HPC) software. The...platforms. cloud computing|high-performance computing|data-intensive research...

2013-01-01T23:59:59.000Z

27

Research on Handling Scientific Information  

Science Journals Connector (OSTI)

...and information handling contribute to scientific...photographs. The stored material would be coded by...while entering new material and consulting stored...research on the handling of scien-tific...photographs and circuit diagrams, as distinguished...should be based on thor-ough study of...

Helen L. Brownson

1960-12-30T23:59:59.000Z

28

Scientific Research Data | OSTI, US Dept of Energy, Office of Scientific  

Office of Scientific and Technical Information (OSTI)

Scientific Research Data Scientific Research Data Scientific Research Data DOE generates scientific research data in many forms, both text and non-text. Much of the Department's text-based R&D results are readily available via OSTI databases. OSTI has broadened efforts to make non-text scientific and technical information (STI) available as well, providing access to underlying non-text data such as numeric files, computer simulations and interactive maps, as well as multimedia and scientific images. During 2011, OSTI implemented changes to its technology infrastructure to facilitate the announcement and registration of DOE-funded publicly available R&D research datasets through its membership in DataCite exit federal site . This web service builds on OSTI scientific research data discovery tools,

29

Energy Department Requests Proposals for Advanced Scientific Computing  

Office of Science (SC) Website

Energy Energy Department Requests Proposals for Advanced Scientific Computing Research News Featured Articles Science Headlines 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Presentations & Testimony News Archives Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 12.27.05 Energy Department Requests Proposals for Advanced Scientific Computing Research Print Text Size: A A A Subscribe FeedbackShare Page WASHINGTON, DC - The Department of Energy's Office of Science and the National Nuclear Security Administration (NNSA) have issued a joint Request for Proposals for advanced scientific computing research. DOE expects to fund $67 million annually for three years to five years under its Scientific Discovery through Advanced Computing (SciDAC) research program.'

30

Scientific Discovery through Advanced Computing (SciDAC) | U.S. DOE Office  

Office of Science (SC) Website

Scientific Scientific Discovery through Advanced Computing (SciDAC) Advanced Scientific Computing Research (ASCR) ASCR Home About Research Applied Mathematics Computer Science Next Generation Networking Scientific Discovery through Advanced Computing (SciDAC) Co-Design SciDAC Institutes Computational Science Graduate Fellowship (CSGF) ASCR SBIR-STTR Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301) 903-4846 E: sc.ascr@science.doe.gov More Information » Research Scientific Discovery through Advanced Computing (SciDAC)

31

Computational Discovery of Communicable Scientific Knowledge  

Science Journals Connector (OSTI)

In this paper we distinguish between two computational paradigms for knowledge discovery that share the notion of heuristic search, but differ in the importance they place on using scientific formalisms to sta...

Pat Langley; Jeff Shrager; Kazumi Saito

2002-01-01T23:59:59.000Z

32

Unsolicited Projects in 2012: Research in Computer Architecture, Modeling,  

Office of Science (SC) Website

2: Research in Computer Architecture, 2: Research in Computer Architecture, Modeling, and Evolving MPI for Exascale Advanced Scientific Computing Research (ASCR) ASCR Home About Research Applied Mathematics Computer Science Exascale Tools Workshop Programming Challenges Workshop Architectures I Workshop External link Architectures II Workshop External link Next Generation Networking Scientific Discovery through Advanced Computing (SciDAC) Computational Science Graduate Fellowship (CSGF) ASCR SBIR-STTR Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301)

33

Departments of Computer Science, Mathematics, and Statistics SCIENTIFIC AND STATISTICAL COMPUTING SEMINAR  

E-Print Network [OSTI]

Departments of Computer Science, Mathematics, and Statistics SCIENTIFIC AND STATISTICAL COMPUTING research institution, founded in 2009 by King Abdullah of Saudi Arabia, with research thrusts in energy Hikmah that gave the world some of its modern mathematics, physics, chemistry, and medicine, KAUST has

Stephens, Matthew

34

Computational Biology, Advanced Scientific Computing, and Emerging Computational Architectures  

SciTech Connect (OSTI)

This CRADA was established at the start of FY02 with $200 K from IBM and matching funds from DOE to support post-doctoral fellows in collaborative research between International Business Machines and Oak Ridge National Laboratory to explore effective use of emerging petascale computational architectures for the solution of computational biology problems. 'No cost' extensions of the CRADA were negotiated with IBM for FY03 and FY04.

None

2007-06-27T23:59:59.000Z

35

ORISE: Providing Support for DOE Scientific Research  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Funding and Support for DOE Research ORISE scientific peer review helps to inform DOE funding decision-makers How ORISE is Making a Difference The Oak Ridge Institute for Science...

36

Computer Science Faculty Dr. Stephen Beale, Research Assistant Professor  

E-Print Network [OSTI]

Computer Science Faculty Dr. Stephen Beale, Research Assistant Professor Syntactic and semantic, multi-engine NLP applications Dr. Richard Chang, Associate Professor Computational complexity theory, natural language processing, intelligent agents Dr. Milton Halem, Research Professor Scientific computing

Adali, Tulay

37

Performance Analysis of Generics in Scientific Computing Laurentiu Dragan Stephen M. Watt  

E-Print Network [OSTI]

Performance Analysis of Generics in Scientific Computing Laurentiu Dragan Stephen M. Watt Ontario Research Centre for Computer Algebra University of Western Ontario London, Ontario, Canada N6A 5B7 {ldragan,watt

Watt, Stephen M.

38

Research in Context Scientific Production and Researchers' Experience in Jordan  

E-Print Network [OSTI]

1 Research in Context Scientific Production and Researchers' Experience in Jordan Pénélope Larzillière The social and political context of research in Jordan is made up of the national system for the Hashemite regime. Jordan, with a population of 5.4 million, is categorised as a lower ­ middle income

Paris-Sud XI, Université de

39

Unsolicited Projects in 2012: Research in Computer Architecture...  

Office of Science (SC) Website

Advanced Scientific Computing Research U.S. Department of Energy SC-21Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301)...

40

The Netherlands Code of Conduct for Scientific Practice Principles of good scientific teaching and research  

E-Print Network [OSTI]

The Netherlands Code of Conduct for Scientific Practice Principles of good scientific teaching and research 2004, revision 20121 Association of Universities in the Netherlands 1 The code of conduct for Scientific Practice 2 TABLE OF CONTENTS The Netherlands Code of Conduct for Scientific Practice Preamble 3

van Rooij, Robert

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Argonne's Magellan Cloud Computing Research Project  

ScienceCinema (OSTI)

Pete Beckman, head of Argonne's Leadership Computing Facility (ALCF), discusses the Department of Energy's new $32-million Magellan project, which designed to test how cloud computing can be used for scientific research. More information: http://www.anl.gov/Media_Center/News/2009/news091014a.html

Beckman, Pete

2013-04-19T23:59:59.000Z

42

climate research and seismology department Biennial Scientific Report  

E-Print Network [OSTI]

north over Suriname: ozone observations in Paramaribo 65 Current projects Predictability Research 77, Surinam, with generous financial support from the Netherlands Organisation for Scientific Research

Haak, Hein

43

Fermilab | Director's Policy Manual | No. 42.000 Scientific Research  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

intent and direction for scientific research activities, processes, and systems at Fermilab. 4.0 Applicability This policy applies to Fermilab Research Alliance, LLC (including...

44

Research Cloud Computing Recommendations  

E-Print Network [OSTI]

Research Cloud Computing Recommendations SRCPAC December 3, 2014 #12;Mandate and Membership SRCPAC convened this committee in Sept 2014 to investigate the role that cloud computing should play in our & Academic Affairs (Social Work) #12;Questions discussed · What cloud resources are available? · Which kinds

Qian, Ning

45

Energy Department Seeks Proposals to Use Scientific Computing...  

Broader source: Energy.gov (indexed) [DOE]

DOE's missions," said Secretary Bodman. "This program opens up the world of high-performance computing to a broad array of scientific users. Through the use of these advanced...

46

Some applications of pipelining techniques in parallel scientific computing  

E-Print Network [OSTI]

In this thesis, we study the applicability of pipelining techniques to the development of parallel algorithms for scientific computation. General principles for pipelining techniques are discussed and two applications, Gram-Schmidt orthogonalization...

Deng, Yuanhua

2012-06-07T23:59:59.000Z

47

Secretary Bodman in Illinois Highlights Scientific Research Investment...  

Office of Environmental Management (EM)

at a technology firm in Illinois to highlight scientific research investments that have led to partnerships between DOE's National laboratories and private industry. At Advanced...

48

Scientific Computations on Modern Parallel Vector Systems  

Science Journals Connector (OSTI)

Computational scientists have seen a frustrating trend of stagnating application performance despite dramatic increases in the claimed peak capability of high performance computing systems. This trend has been widely attributed to the use of superscalar-based ...

Leonid Oliker; Andrew Canning; Jonathan Carter; John Shalf; Stephane Ethier

2004-11-01T23:59:59.000Z

49

Low Dose Radiation Research Program: Optimizing the Scientific, Regulatory,  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Optimizing the Scientific, Regulatory, and Societal Impact of the DOE Low Optimizing the Scientific, Regulatory, and Societal Impact of the DOE Low Dose Radiation Research Program Antone L. Brooks Why This Project? For maximum benefit, state-of-the-art research and new data from the Low Dose Radiation Research Program must be available to other scientists, regulatory agencies, and the public. This project stays abreast of scientific advances in the field, gathers, integrates, and summarizes the research within the program, and disseminates this information to appropriate scientific, regulatory, and public venues. Project Goals Provides a focal point for distribution of information generated in the program, to scientific committees, other governmental and regulatory agencies, and to the public Provides scientific support for the Low Dose Program website

50

ETHICS AND ETIQUETTE IN SCIENTIFIC RESEARCH David S. Touretzky  

E-Print Network [OSTI]

ETHICS AND ETIQUETTE IN SCIENTIFIC RESEARCH David S. Touretzky Carnegie Mellon University August, 1998 Page 1 of 28 Ethics and Etiquette in Scientific Research Rules of Conduct for Persons in Authority Department Carnegie Mellon University August, 1998 These notes are available online at http://www.cs.cmu.edu/~dst/Ethics/ethics

Narasimhan, Priya

51

Math 330 -Introduction to Scientific Computing -Fall 2011  

E-Print Network [OSTI]

of theoretical problems as well as computational projects. We will use MATLAB in throughout the course. I, by Burden, R. L., and Faires, J. D. · Course Overview: 1. Introduction to Scientific Computing and MATLAB 2 will provide a MATLAB tutorial. Solutions to the homework problems will be posted. Each homework paper

Turc, Catalin

52

Low Dose Radiation Research Program: Optimizing the Scientific, Regulatory  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Optimizing the Scientific, Regulatory and Social Impact of the DOE Optimizing the Scientific, Regulatory and Social Impact of the DOE Low Dose Radiation Research Program. Authors: Antone L.Brooks, Richard J. Bull, Lezlie A. Couch. Institutions: Washington State University Tri-Cities The purpose of this project is to provide scientific, technical, and organizational support to optimize the impact of the DOE Low Dose Radiation Research Program. This project will serve as a focal point for collection and dissemination of scientific information from the scientists funded in the Program to the U.S. Department of Energy (DOE), the regulatory agencies, and the public. The project will be responsible for analysis of the scientific information in the broader context of biomedical research and will provide this information to the Office of Biological Research

53

Preparing scientific application software for exascale computing  

Science Journals Connector (OSTI)

Many of the most widely used scientifc application software of today were developed largely during a time when the typical amount of compute cores was calculated in tens or hundreds. Within a not too distant future the number of cores will be calculated ... Keywords: HemeLB, IFS, NEK5000, elmfire, exascale, gromacs, openFOAM, optimization, science application software

J. A. strm; A. Carter; J. Hetherington; K. Ioakimidis; E. Lindahl; G. Mozdzynski; R. W. Nash; P. Schlatter; A. Signell; J. Westerholm

2012-06-01T23:59:59.000Z

54

List of Awards for Scientific Research  

Science Journals Connector (OSTI)

... 1937 (London: Roy. Comm. Exhib. 1851. 1s.). It does not include awards of less than 150 a year, or scholarships for special branches of medicine or ... year, or scholarships for special branches of medicine or veterinary science. It also omits awards offered by-universities and scientific societies exclusively for the benefits of their own members, ...

1946-11-16T23:59:59.000Z

55

PARTITIONING HYPERGRAPHS IN SCIENTIFIC COMPUTING APPLICATIONS THROUGH VERTEX SEPARATORS ON GRAPHS  

E-Print Network [OSTI]

however, comes at a cost: algorithms on hypergraphs are inherently more complicated than those on graphsPARTITIONING HYPERGRAPHS IN SCIENTIFIC COMPUTING APPLICATIONS THROUGH VERTEX SEPARATORS ON GRAPHS of hypergraphs, nor the runtime efficiency of graph algorithms can be overlooked. Therefore, the new research

Pinar, Ali

56

Army High Performance Computing Research Center  

E-Print Network [OSTI]

Army High Performance Computing Research Center Applying advanced computational science research challenges http://me.stanford.edu/research/centers/ahpcrc #12;Army High Performance Computing challenges http://me.stanford.edu/research/centers/ahpcrc #12;Army High Performance Computing Research

Prinz, Friedrich B.

57

Scientific Applications Research Associates Inc SARA | Open Energy  

Open Energy Info (EERE)

Scientific Applications Research Associates Inc SARA Scientific Applications Research Associates Inc SARA Jump to: navigation, search Name Scientific Applications Research Associates Inc SARA Address 6300 Gateway Dr Place Cypress Zip 90630 Sector Marine and Hydrokinetic Phone number 714-224-4410 x 274 Website http://www.sara.com/rae/ocean_ Region United States LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This company is listed in the Marine and Hydrokinetic Technology Database. This company is involved in the following MHK Technologies: Magnetohydrodynamic MHD Wave Energy Converter MWEC This article is a stub. You can help OpenEI by expanding it. Retrieved from "http://en.openei.org/w/index.php?title=Scientific_Applications_Research_Associates_Inc_SARA&oldid=678443"

58

Secretary Bodman in Illinois Highlights Scientific Research Investments to  

Broader source: Energy.gov (indexed) [DOE]

Illinois Highlights Scientific Research Illinois Highlights Scientific Research Investments to Advance America's Innovation Secretary Bodman in Illinois Highlights Scientific Research Investments to Advance America's Innovation April 11, 2007 - 12:36pm Addthis ROMEOVILLE, IL - U.S. Secretary of Energy Samuel Bodman today joined Rep. Judy Biggert (IL-13th) at a technology firm in Illinois to highlight scientific research investments that have led to partnerships between DOE's National laboratories and private industry. At Advanced Diamond Technologies, Inc., Secretary Bodman touted the key contributions of scientists and engineers across the country and the importance of sustaining innovation and entrepreneurship in advancing energy and economic security. "Moving technologies from the laboratory setting to commercial

59

A History of Marine Biodiversity Scientific Research in Costa Rica  

Science Journals Connector (OSTI)

Marine biodiversity scientific research in Costa Rica started in ... the seas worldwide. The first publications on marine organisms collected in Costa Rica were published ... sees the contributions of the first C...

Jorge Corts

2009-01-01T23:59:59.000Z

60

SCIENTIFIC AND SCHOLARLY RESEARCH Strategic Business Manager  

E-Print Network [OSTI]

.frey@thomsonreuters.com October 2013 THE NEW WEB OF SCIENCE: KEEPING PACE WITH THE EVOLUTION OF RESEARCH DISCOVERY #12;THE NEW WEB OF SCIENCE Keeping Pace with the Evolution of Research Discovery 1 #12;2 THE EVOLUTION OF RESEARCH CONNECTING PEOPLE, CONTENT AND WORKFLOWS THROUGH CITATIONS Thomson Reuters Web of Science provides a single

Instituto de Sistemas e Robotica

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Advanced Scientific Computing Advisory Committee (ASCAC) Homepage | U.S.  

Office of Science (SC) Website

ASCAC Home ASCAC Home Advanced Scientific Computing Advisory Committee (ASCAC) ASCAC Home Meetings Members Charges/Reports Charter .pdf file (38KB) ASCR Committees of Visitors ASCR Home Exascale Advisory Committee Report .pdf file (2.1MB) The Opportunities and Challenges of Exascale Computing The Exascale initiative will be significant and transformative for Department of Energy missions. The ASCAC Subcommitte report is available to revew.Read More .pdf file (2.1MB) Exascale picture 1 of 2 Print Text Size: A A A RSS Feeds FeedbackShare Page ADDITIONAL INFORMATION About ASCAC Contact ASCAC Email: ascr@science.doe.gov Phone: 301-903-7486 ASCAC DFO: Mrs. Christine Chalk COMMITTEE MANAGERS: Mrs. Melea Baker Dr. Lucy Nowell COMMITTEE CHAIR Dr. Roscoe C. Giles ASCR AD J. Steve Binkley The Advanced Scientific Computing Advisory Committee (ASCAC), established

62

Government Expenditure on Scientific Research, 1961  

Science Journals Connector (OSTI)

... year is mainly concerned with assisting industry to apply the results of research, records gross expenditure in the year ended March 31, 1961, of 14,467,278, compared with ... the Research Grants Committee considered 447 applications for grants, other than those for very expensive capital projects, with a total value of 3,156,000, compared with 422 valued ...

1962-08-04T23:59:59.000Z

63

Advanced Scientific Computing Research Network Requirements  

E-Print Network [OSTI]

Plasma Physics Laboratory (PPPL). ESnet and ORNL willOSF PB/sec Pbps perfSONAR PF PPPL PTF PVFS QDR RDMA REST RPI

Dart, Eli

2014-01-01T23:59:59.000Z

64

National Energy Research Scientific Computing Center  

E-Print Network [OSTI]

" Tech. Report: see http://view.eecs.berkeley.edu (Inspired by a view of the Golden Gate Bridge from

65

Supporting Advanced Scientific Computing Research * Basic Energy...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Link IP router DOE Lab Optical node SDN router LLNL LANL GA Yucca Bechtel-NV IARC INL NSTec Pantex SNLA DOE-ALB Allied Signal KCP SRS NREL DOE NETL NNSA ARM ORAU OSTI NOAA SINet...

66

National Energy Research Scientific Computing Center (NERSC)...  

Office of Science (SC) Website

Bookmarks External link Email a Friend Email link to: send Additional Information NERSC Web Page NERSC logo NERSC at 25 NERSC News NERSCLBL Study Finds No Evidence of Heartbleed...

67

Advanced Scientific Computing Research Network Requirements  

E-Print Network [OSTI]

partners at LBNL and Princeton Plasma Physics Laboratory (Architecture petaflop Princeton Plasma Physics Laboratory

Dart, Eli

2014-01-01T23:59:59.000Z

68

Job Description Job Title: Scientific Research Specialist  

E-Print Network [OSTI]

FL Class E or GA Driver's license and a post-offer physical. Background Check Requirements This position requires successful completion of a criminal history background check to include fingerprinting of computer based imaging and visualization. Basic understanding of instrumentation including sensors, analog

McQuade, D. Tyler

69

Computer network access to scientific information systems for minority universities  

Science Journals Connector (OSTI)

The evolution of computer networking technology has lead to the establishment of a massive networking infrastructure which interconnects various types of computing resources at many government academic and corporate institutions. A large segment of this infrastructure has been developed to facilitate information exchange and resource sharing within the scientific community. The National Aeronautics and Space Administration (NASA) supports both the development and the application of computer networks which provide its community with access to many valuable multi?disciplinary scientific information systems and on?line databases. Recognizing the need to extend the benefits of this advanced networking technology to the under?represented community the National Space Science Data Center (NSSDC) in the Space Data and Computing Division at the Goddard Space Flight Center has developed the Minority University?Space Interdisciplinary Network (MU?SPIN) Program: a major networking and education initiative for Historically Black Colleges and Universities (HBCUs) and Minority Universities (MUs). In this paper we will briefly explain the various components of the MU?SPIN Program while highlighting how by providing access to scientific information systems and on?line data it promotes a higher level of collaboration among faculty and students and NASA scientists.

Valerie L. Thomas; Nagi T. Wakim

1993-01-01T23:59:59.000Z

70

Low Dose Radiation Research Program: Optimizing the Scientific, Regulatory  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Optimizing the Scientific, Regulatory and Societal Impact of the DOE Optimizing the Scientific, Regulatory and Societal Impact of the DOE Low Dose Research Program Authors: Antone L. Brooks Institution: Washington State University Tri-Cities Richland, Washington The purpose of this project is to provide a focal point for communication of the research results from the DOE Low Dose Radiation Research Program. The major communication tool provided by this project is a Website at Washington State University. The website is being maintained to provide communication between the scientific advances generated by the research program and scientists both in and outside the program, policy makers, regulators and the public. The website also contains a number of presentations and illustrations that are written so that they will be easy

71

CERN openlab Whitepaper on Future IT Challenges in Scientific Research  

E-Print Network [OSTI]

This whitepaper describes the major IT challenges in scientific research at CERN and several other European and international research laboratories and projects. Each challenge is exemplified through a set of concrete use cases drawn from the requirements of large-scale scientific programs. The paper is based on contributions from many researchers and IT experts of the participating laboratories and also input from the existing CERN openlab industrial sponsors. The views expressed in this document are those of the individual contributors and do not necessarily reflect the view of their organisations and/or affiliates.

Di Meglio, Alberto; Purcell, Andrew

2014-01-01T23:59:59.000Z

72

The Smart Electricity Grid and Scientific Research  

Science Journals Connector (OSTI)

...In addition, tax benefits may soon be given for installation of smart meter systems; sharing...management of smart grid devices (www.nist...European Commission has a Smart Meter Coordination...present the case for the benefits of access and research...

Jan Beyea

2010-05-21T23:59:59.000Z

73

Power-aware applications for scientific cluster and distributed computing  

E-Print Network [OSTI]

The aggregate power use of computing hardware is an important cost factor in scientific cluster and distributed computing systems. The Worldwide LHC Computing Grid (WLCG) is a major example of such a distributed computing system, used primarily for high throughput computing (HTC) applications. It has a computing capacity and power consumption rivaling that of the largest supercomputers. The computing capacity required from this system is also expected to grow over the next decade. Optimizing the power utilization and cost of such systems is thus of great interest. A number of trends currently underway will provide new opportunities for power-aware optimizations. We discuss how power-aware software applications and scheduling might be used to reduce power consumption, both as autonomous entities and as part of a (globally) distributed system. As concrete examples of computing centers we provide information on the large HEP-focused Tier-1 at FNAL, and the Tigress High Performance Computing Center at Princeton University, which provides HPC resources in a university context.

David Abdurachmanov; Peter Elmer; Giulio Eulisse; Paola Grosso; Curtis Hillegas; Burt Holzman; Ruben L. Janssen; Sander Klous; Robert Knight; Shahzad Muzaffar

2014-10-22T23:59:59.000Z

74

Concepts for High Availability in Scientific High-End Computing C. Engelmann1,2 and S. L. Scott1  

E-Print Network [OSTI]

exceptions, the over- all availability of recently installed systems has been lower in comparison to the same of Oak Ridge National Laboratory, man- aged by UT-Battelle, LLC for the U. S. Department of Energy under, and Computational Sciences Division; Office of Advanced Scientific Computing Research; U.S. Department of Energy

Engelmann, Christian

75

Edinburgh Research Explorer Minimal information for reusable scientific software  

E-Print Network [OSTI]

-user, and any restrictions placed on the software. In software engineering terms [2], the quality of the software engineer and the researcher. It proposes a multi-level framework for improving the reusability amount of investment of effort and money is put into scientific software. In the UK, the Engineering

Millar, Andrew J.

76

Report from the Stroke Research Priorities Meeting: Top scientific research opportunities from Workgroups on Stroke  

E-Print Network [OSTI]

1 Report from the Stroke Research Priorities Meeting: Top scientific research opportunities from Workgroups on Stroke Prevention, Treatment, and Recovery Research In 2011, the NINDS began a two-phase planning process in order to identify the highest priority research areas in stroke to address over

77

TORCH Computational Reference Kernels - A Testbed for Computer Science Research  

SciTech Connect (OSTI)

For decades, computer scientists have sought guidance on how to evolve architectures, languages, and programming models in order to improve application performance, efficiency, and productivity. Unfortunately, without overarching advice about future directions in these areas, individual guidance is inferred from the existing software/hardware ecosystem, and each discipline often conducts their research independently assuming all other technologies remain fixed. In today's rapidly evolving world of on-chip parallelism, isolated and iterative improvements to performance may miss superior solutions in the same way gradient descent optimization techniques may get stuck in local minima. To combat this, we present TORCH: A Testbed for Optimization ResearCH. These computational reference kernels define the core problems of interest in scientific computing without mandating a specific language, algorithm, programming model, or implementation. To compliment the kernel (problem) definitions, we provide a set of algorithmically-expressed verification tests that can be used to verify a hardware/software co-designed solution produces an acceptable answer. Finally, to provide some illumination as to how researchers have implemented solutions to these problems in the past, we provide a set of reference implementations in C and MATLAB.

Kaiser, Alex; Williams, Samuel Webb; Madduri, Kamesh; Ibrahim, Khaled; Bailey, David H.; Demmel, James W.; Strohmaier, Erich

2010-12-02T23:59:59.000Z

78

Scientific and Computational Challenges of the Fusion Simulation Program (FSP)  

SciTech Connect (OSTI)

This paper highlights the scientific and computational challenges facing the Fusion Simulation Program (FSP) a major national initiative in the United States with the primary objective being to enable scientific discovery of important new plasma phenomena with associated understanding that emerges only upon integration. This requires developing a predictive integrated simulation capability for magnetically-confined fusion plasmas that are properly validated against experiments in regimes relevant for producing practical fusion energy. It is expected to provide a suite of advanced modeling tools for reliably predicting fusion device behavior with comprehensive and targeted science-based simulations of nonlinearly-coupled phenomena in the core plasma, edge plasma, and wall region on time and space scales required for fusion energy production. As such, it will strive to embody the most current theoretical and experimental understanding of magnetic fusion plasmas and to provide a living framework for the simulation of such plasmas as the associated physics understanding continues to advance over the next several decades. Substantive progress on answering the outstanding scientific questions in the field will drive the FSP toward its ultimate goal of developing the ability to predict the behavior of plasma discharges in toroidal magnetic fusion devices with high physics fidelity on all relevant time and space scales. From a computational perspective, this will demand computing resources in the petascale range and beyond together with the associated multi-core algorithmic formulation needed to address burning plasma issues relevant to ITER - a multibillion dollar collaborative experiment involving seven international partners representing over half the world's population. Even more powerful exascale platforms will be needed to meet the future challenges of designing a demonstration fusion reactor (DEMO). Analogous to other major applied physics modeling projects (e.g., Climate Modeling), the FSP will need to develop software in close collaboration with computers scientists and applied mathematicians and validated against experimental data from tokamaks around the world. Specific examples of expected advances needed to enable such a comprehensive integrated modeling capability and possible "co-design" approaches will be discussed. __________________________________________________

William M. Tang

2011-02-09T23:59:59.000Z

79

PNNL pushing scientific discovery through data intensive computing breakthroughs  

ScienceCinema (OSTI)

The Pacific Northwest National Laboratorys approach to data intensive computing (DIC) is focused on three key research areas: hybrid hardware architectures, software architectures, and analytic algorithms. Advancements in these areas will help to address, and solve, DIC issues associated with capturing, managing, analyzing and understanding, in near real time, data at volumes and rates that push the frontiers of current technologies.

Deborah Gracio; David Koppenaal; Ruby Leung

2012-12-31T23:59:59.000Z

80

Computation and graphics in mathematical research  

SciTech Connect (OSTI)

This report discusses: The description of the GANG Project and results for prior research; the center for geometry, analysis, numerics and graphics; description of GANG Laboratory; software development at GANG; and mathematical and scientific research activities.

Hoffman, D.A.; Spruck, J.

1992-08-13T23:59:59.000Z

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Computer Science Research in Finland  

E-Print Network [OSTI]

Computer Science Research in Finland 2000­2006 Publications of the Academy of Finland 8 in Finland 2000­2006 International Evaluation Publications of the Academy of Finland 8/07 Members) Edita Prima, 2007 Academy of Finland in Brief The Academy's mission is to finance high

Kaski, Samuel

82

Foundation and Computing Research Center.  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

w w w w. s a n d i a . g o v The idea drove a wave of technology that transformed society so that today, people carry cell phones that are little supercomputers. But the Moore's Law era - which lasted far longer than Moore himself expected - is coming to an end. The speed of laptops and desktops has plateaued while the power required to run systems is rising sharply. And industry can't continue cramming more transistors onto chips indefinitely. Major change is about a decade away, says Rob Leland, director of Sandia National Laboratories' Computing and information Sciences (CiS) Research Foundation and Computing Research Center. "We need a new type of computing device, new materials, new designs, and it's not at all clear what that should be," Leland says. "it has to be something

83

Scientific Application Requirements for Leadership Computing at the Exascale  

SciTech Connect (OSTI)

The Department of Energy s Leadership Computing Facility, located at Oak Ridge National Laboratory s National Center for Computational Sciences, recently polled scientific teams that had large allocations at the center in 2007, asking them to identify computational science requirements for future exascale systems (capable of an exaflop, or 1018 floating point operations per second). These requirements are necessarily speculative, since an exascale system will not be realized until the 2015 2020 timeframe, and are expressed where possible relative to a recent petascale requirements analysis of similar science applications [1]. Our initial findings, which beg further data collection, validation, and analysis, did in fact align with many of our expectations and existing petascale requirements, yet they also contained some surprises, complete with new challenges and opportunities. First and foremost, the breadth and depth of science prospects and benefits on an exascale computing system are striking. Without a doubt, they justify a large investment, even with its inherent risks. The possibilities for return on investment (by any measure) are too large to let us ignore this opportunity. The software opportunities and challenges are enormous. In fact, as one notable computational scientist put it, the scale of questions being asked at the exascale is tremendous and the hardware has gotten way ahead of the software. We are in grave danger of failing because of a software crisis unless concerted investments and coordinating activities are undertaken to reduce and close this hardwaresoftware gap over the next decade. Key to success will be a rigorous requirement for natural mapping of algorithms to hardware in a way that complements (rather than competes with) compilers and runtime systems. The level of abstraction must be raised, and more attention must be paid to functionalities and capabilities that incorporate intent into data structures, are aware of memory hierarchy, possess fault tolerance, exploit asynchronism, and are power-consumption aware. On the other hand, we must also provide application scientists with the ability to develop software without having to become experts in the computer science components. Numerical algorithms are scattered broadly across science domains, with no one particular algorithm being ubiquitous and no one algorithm going unused. Structured grids and dense linear algebra continue to dominate, but other algorithm categories will become more common. A significant increase is projected for Monte Carlo algorithms, unstructured grids, sparse linear algebra, and particle methods, and a relative decrease foreseen in fast Fourier transforms. These projections reflect the expectation of much higher architecture concurrency and the resulting need for very high scalability. The new algorithm categories that application scientists expect to be increasingly important in the next decade include adaptive mesh refinement, implicit nonlinear systems, data assimilation, agent-based methods, parameter continuation, and optimization. The attributes of leadership computing systems expected to increase most in priority over the next decade are (in order of importance) interconnect bandwidth, memory bandwidth, mean time to interrupt, memory latency, and interconnect latency. The attributes expected to decrease most in relative priority are disk latency, archival storage capacity, disk bandwidth, wide area network bandwidth, and local storage capacity. These choices by application developers reflect the expected needs of applications or the expected reality of available hardware. One interpretation is that the increasing priorities reflect the desire to increase computational efficiency to take advantage of increasing peak flops [floating point operations per second], while the decreasing priorities reflect the expectation that computational efficiency will not increase. Per-core requirements appear to be relatively static, while aggregate requirements will grow with the system. This projection is consistent with a r

Ahern, Sean [ORNL; Alam, Sadaf R [ORNL; Fahey, Mark R [ORNL; Hartman-Baker, Rebecca J [ORNL; Barrett, Richard F [ORNL; Kendall, Ricky A [ORNL; Kothe, Douglas B [ORNL; Mills, Richard T [ORNL; Sankaran, Ramanan [ORNL; Tharrington, Arnold N [ORNL; White III, James B [ORNL

2007-12-01T23:59:59.000Z

84

Ethics of Academic Research (2 ECTS) Responsible Conduct of Research (RCR) and Scientific Misconduct  

E-Print Network [OSTI]

Ethics of Academic Research (2 ECTS) Contents: � Responsible Conduct of Research (RCR) and Scientific Misconduct � Ethical (Pre-)Review and the RCR Investigation Process � Questions Pertaining to All authorship, peer review, mentor/trainee responsibilities) � Discipline-Specific Ethical Issues (human

Wahlberg, Niklas

85

Large Scale Computing and Storage Requirements for Nuclear Physics Research  

SciTech Connect (OSTI)

IThe National Energy Research Scientific Computing Center (NERSC) is the primary computing center for the DOE Office of Science, serving approximately 4,000 users and hosting some 550 projects that involve nearly 700 codes for a wide variety of scientific disciplines. In addition to large-scale computing resources NERSC provides critical staff support and expertise to help scientists make the most efficient use of these resources to advance the scientific mission of the Office of Science. In May 2011, NERSC, DOEs Office of Advanced Scientific Computing Research (ASCR) and DOEs Office of Nuclear Physics (NP) held a workshop to characterize HPC requirements for NP research over the next three to five years. The effort is part of NERSCs continuing involvement in anticipating future user needs and deploying necessary resources to meet these demands. The workshop revealed several key requirements, in addition to achieving its goal of characterizing NP computing. The key requirements include: 1. Larger allocations of computational resources at NERSC; 2. Visualization and analytics support; and 3. Support at NERSC for the unique needs of experimental nuclear physicists. This report expands upon these key points and adds others. The results are based upon representative samples, called case studies, of the needs of science teams within NP. The case studies were prepared by NP workshop participants and contain a summary of science goals, methods of solution, current and future computing requirements, and special software and support needs. Participants were also asked to describe their strategy for computing in the highly parallel, multi-core environment that is expected to dominate HPC architectures over the next few years. The report also includes a section with NERSC responses to the workshop findings. NERSC has many initiatives already underway that address key workshop findings and all of the action items are aligned with NERSC strategic plans.

Gerber, Richard A.; Wasserman, Harvey J.

2012-03-02T23:59:59.000Z

86

Savannah River National Laboratory (SRNL) Scientific Computing Where We Have Been And  

E-Print Network [OSTI]

Savannah River National Laboratory (SRNL) ­ Scientific Computing ­ Where We Have Been And Where We Are Going! Emphasis on Scientific Computing Mary K Harris, PhD Chief Information Officer Presented 310 square miles ­ Fourth largest DOE site in the United States (behind Nevada Test Site, Idaho

Valtorta, Marco

87

IBM research division cloud computing initiative  

Science Journals Connector (OSTI)

Cloud computing represents the latest phase in the evolution of Internet-based computing. In this paper, we describe the fundamental building blocks of cloud computing and the initiative undertaken by the IBM Research Division in this area, which includes ...

M. Naghshineh; R. Ratnaparkhi; D. Dillenberger; J. R. Doran; C. Dorai; L. Anderson; G. Pacifici; J. L. Snowdon; A. Azagury; M. VanderWiele; Y. Wolfsthal

2009-07-01T23:59:59.000Z

88

DOE Scientific Research Data Now Easier to Find | OSTI, US Dept of Energy,  

Office of Scientific and Technical Information (OSTI)

Scientific Research Data Now Easier to Find Scientific Research Data Now Easier to Find NEWS MEDIA CONTACT: Cathey Daniels, (865) 576-9539 FOR IMMEDIATE RELEASE September 20, 2011 DOE Scientific Research Data Now Easier to Find Oak Ridge, TN - Researchers funded by the U.S. Department of Energy (DOE) can now make their scientific research data easier to cite and easier to find from worldwide sources. The DOE Office of Scientific and Technical Information (OSTI) is now registering publicly available scientific research datasets created by DOE-funded researchers through DataCite. OSTI, within the Office of Science, became a member of DataCite in January 2011 to facilitate access to DOE datasets. Through this membership, OSTI assigns permanent identifiers, known as Digital Object Identifiers (DOIs), to the

89

INCITE grants awarded to 59 computational research projects | Argonne  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

INCITE grants awarded to 59 computational research projects INCITE grants awarded to 59 computational research projects November 16, 2013 Printer-friendly version ARGONNE, IL., November 18, 2013-The U.S. Department of Energy's Office of Science announced 59 projects, promising to accelerate scientific discovery and innovation, that will share nearly 6 billion core hours on two of America's fastest supercomputers dedicated to open science. Their work will advance knowledge in critical areas from sustainable energy technologies to the environmental consequences of energy use. The allocations come from the Innovative and Novel Computational Impact on Theory and Experiment, or INCITE, program. Through it, the world's most advanced computational research projects from academia, government, and industry are given access to the Department of Energy's (DOE's)

90

Berkeley Lab Breaks Ground on the Computational Research Facility  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

(CRD) at Berkeley Lab fosters scientific breakthroughs in applied computer science R&D, data management and analytics, networking and distributed computing, and applied...

91

Proceedings of RIKEN BNL Research Center Workshop, Volume 91, RBRC Scientific Review Committee Meeting  

SciTech Connect (OSTI)

The ninth evaluation of the RIKEN BNL Research Center (RBRC) took place on Nov. 17-18, 2008, at Brookhaven National Laboratory. The members of the Scientific Review Committee (SRC) were Dr. Dr. Wit Busza (Chair), Dr. Miklos Gyulassy, Dr. Akira Masaike, Dr. Richard Milner, Dr. Alfred Mueller, and Dr. Akira Ukawa. We are pleased that Dr. Yasushige Yano, the Director of the Nishina Institute of RIKEN, Japan participated in this meeting both in informing the committee of the activities of the Nishina Institute and the role of RBRC and as an observer of this review. In order to illustrate the breadth and scope of the RBRC program, each member of the Center made a presentation on his/her research efforts. This encompassed three major areas of investigation, theoretical, experimental and computational physics. In addition the committee met privately with the fellows and postdocs to ascertain their opinions and concerns. Although the main purpose of this review is a report to RIKEN Management (Dr. Ryoji Noyori, RIKEN President) on the health, scientific value, management and future prospects of the Center, the RBRC management felt that a compendium of the scientific presentations are of sufficient quality and interest that they warrant a wider distribution. Therefore we have made this compilation and present it to the community for its information and enlightenment.

Samios,N.P.

2008-11-17T23:59:59.000Z

92

Hybrid Computer Architectures Motivations for Research  

E-Print Network [OSTI]

architecture. Thus, Hy-C will provide the infrastructure necessary to evaluate the potential of hybrid computing. The tools will facilitate research in hybrid computing. Our Hy-C infrastructure design reliesHybrid Computer Architectures Motivations for Research What Is a Hybrid Processor? Hybrid

Mohanty, Saraju P.

93

International Journal of Foundations of Computer Science fl World Scientific Publishing Company  

E-Print Network [OSTI]

International Journal of Foundations of Computer Science c fl World Scientific Publishing Company Science, University of Idaho Moscow, Idaho 83844­1010, USA and MOSHE DROR MIS Department, University

Krings, Axel W.

94

University of Arizona Research Computing 2012  

E-Print Network [OSTI]

in High Performance Computing and High Throughput Computing (HPC/HTC) and storage will greatly advance, the new Research Data Center houses our next generation of High Performance Computing (HPC), High on interdisciplinary concepts and on collaborations with industry. Our reliance on high performance computing

Lega, Joceline

95

DOE High Performance Computing Operational Review (HPCOR): Enabling Data-Driven Scientific Discovery at HPC Facilities  

SciTech Connect (OSTI)

U.S. Department of Energy (DOE) High Performance Computing (HPC) facilities are on the verge of a paradigm shift in the way they deliver systems and services to science and engineering teams. Research projects are producing a wide variety of data at unprecedented scale and level of complexity, with community-specific services that are part of the data collection and analysis workflow. On June 18-19, 2014 representatives from six DOE HPC centers met in Oakland, CA at the DOE High Performance Operational Review (HPCOR) to discuss how they can best provide facilities and services to enable large-scale data-driven scientific discovery at the DOE national laboratories. The report contains findings from that review.

Gerber, Richard; Allcock, William; Beggio, Chris; Campbell, Stuart; Cherry, Andrew; Cholia, Shreyas; Dart, Eli; England, Clay; Fahey, Tim; Foertter, Fernanda; Goldstone, Robin; Hick, Jason; Karelitz, David; Kelly, Kaki; Monroe, Laura; Prabhat,; Skinner, David; White, Julia

2014-10-17T23:59:59.000Z

96

Scientific Software  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Science & Education: Science & Education: Science Highlights Conferences Seminars & Meetings Publications Annual Reports APS Upgrade Courses and Schools Graduate Programs Scientific Software Subscribe to APS Recent Publications rss feed Scientific Software Scientists and researchers at the APS develop custom scientific software to help with acquisition and analysis of beamline data. Several packages are available for a variety of platforms and uses. General Diffraction Powder Diffraction Crystallography Synchrotron Radiation / Optical Elements Time-Resolved EXAFS Visualization / Data Processing Detector Controls General Diffraction fprime FPRIME/Absorb This provides utilities for computing approximate x-ray scattering cross sections (f, f' and f") for individual elements using the Cromer & Liberman

97

Sri Lanka in global medical research: a scientific analysis of the Sri Lankan research output during 2000-2009  

Science Journals Connector (OSTI)

Scientific research is an essential component in guiding improvements in health systems. There are no studies examining the Sri Lankan medical research output at international level. The present study evaluated t...

Priyanga Ranasinghe; Ranil Jayawardena; Prasad Katulanda

2012-02-01T23:59:59.000Z

98

The International Symposium on Numeric and Symbolic Algorithms for Scientific Computing, SYNASC, is an annual event in Timioara, Romania. It has been organized by the West  

E-Print Network [OSTI]

years, an international forum for presenting their research, as well as by facilitating contacts between of the symposium were the plenary talks given by a distinguished set of international researchers: James DavenportPreface The International Symposium on Numeric and Symbolic Algorithms for Scientific Computing

Watt, Stephen M.

99

Analyzing Volunteer Geographic Information Accuracy and Determining its Capabilities for Scientific Research Data  

E-Print Network [OSTI]

Analyzing Volunteer Geographic Information Accuracy and Determining its Capabilities for Scientific Research Data. (May 2014) Michael Schwind, Kelsi Davis, Payton Baldridge Department of Geography Texas A&M University Research Advisor: Dr...

Baldridge, Payton Lloyd

2014-04-14T23:59:59.000Z

100

Computing Criticality of Lines in Power Systems Computational Research Div.  

E-Print Network [OSTI]

Computing Criticality of Lines in Power Systems Ali Pinar Computational Research Div. Lawrence critical lines, failure of which can cause severe blackouts. Our method computes criticality measure for all lines at a time, as opposed to detecting a single vulnerability, providing a global view

Geddes, Cameron Guy Robinson

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Math 330 -Introduction to Scientific Computing -Spring 2011  

E-Print Network [OSTI]

will #12;consist of theoretical problems as well as computational projects. We will use MATLAB Computing and MATLAB 2. Systems of linear equations: Conditioning and stability 3. Solving linear systems in throughout the course. I will provide a MATLAB tutorial. Solutions to the homework problems will be posted

Turc, Catalin

102

International Scientific Conference Computer Science'2008 Near-Native Protein Folding  

E-Print Network [OSTI]

International Scientific Conference Computer Science'2008 61 Near-Native Protein Folding Stefka: The protein folding problem is a fundamental problem in computational molecular biology. The high resolution 3. After that the folding problem is de- fined like optimization problem. Keywords: Protein folding

Fidanova, Stefka

103

Cloud computing security: the scientific challenge, and a survey of solutions  

E-Print Network [OSTI]

Cloud computing security: the scientific challenge, and a survey of solutions Mark D. Ryan University of Birmingham January 28, 2013 Abstract We briefly survey issues in cloud computing security. The fact that data is shared with the cloud service provider is identified as the core sci- entific problem

Ryan, Mark

104

Contemporary Issues in Handheld Computing Research  

Science Journals Connector (OSTI)

Mobile phones have become ubiquitous in today's society. However, mobile users are no longer satisfied with simple phones but instead expect ever more powerful functions to be available from their mobile devices. Advanced phones known as smartphones ... Keywords: Handheld Computing, Handheld Computing Research, Handheld Systems, Handheld Technologies, Mobile Computing, Mobile Handheld Devices, Mobile Systems, Mobile Technologies Smartphones

Wen-Chen Hu; Yanjun Zuo; Lei Chen; Hung-Jen Yang

2010-01-01T23:59:59.000Z

105

VisPortal: Increasing Scientific Productivity by Simplifying Access to and Use of Remote Computational Resources  

E-Print Network [OSTI]

Computational Resources Problem Statement Computational science is the process of modeling and simulating and simulations increase in capability, the data produced by computational science research projects grows ever and complexity of simulations, computing resources and analysis tools comes the need for researchers to master

106

SIAM Conference on Parallel Processing for Scientific Computing - March 12-14, 2008  

SciTech Connect (OSTI)

The themes of the 2008 conference included, but were not limited to: Programming languages, models, and compilation techniques; The transition to ubiquitous multicore/manycore processors; Scientific computing on special-purpose processors (Cell, GPUs, etc.); Architecture-aware algorithms; From scalable algorithms to scalable software; Tools for software development and performance evaluation; Global perspectives on HPC; Parallel computing in industry; Distributed/grid computing; Fault tolerance; Parallel visualization and large scale data management; and The future of parallel architectures.

None

2008-09-08T23:59:59.000Z

107

Certainty in Stockpile Computing: Recommending a Verification and Validation Program for Scientific Software  

SciTech Connect (OSTI)

As computing assumes a more central role in managing the nuclear stockpile, the consequences of an erroneous computer simulation could be severe. Computational failures are common in other endeavors and have caused project failures, significant economic loss, and loss of life. This report examines the causes of software failure and proposes steps to mitigate them. A formal verification and validation program for scientific software is recommended and described.

Lee, J.R.

1998-11-01T23:59:59.000Z

108

SCIENTIFIC RESEARCH: THE ART OF REVELATION AND OF PROPHECY  

Science Journals Connector (OSTI)

...1902. ] fuel as utilized in his steam boiler, and often ninety per cent. as used...strategic predisposition of detailed plans of operation. The condition of the work * The Forum...This was the scientific statement of the fundamental facts to be brought into use, and...

R. H. THURSTON

1902-09-12T23:59:59.000Z

109

Hypergraph-based Dynamic Load Balancing for Adaptive Scientific Computations  

E-Print Network [OSTI]

- gration cost to move data, thereby reducing total execution time. The new model can be solved using Nuclear Security Administration under Contract DE- AC04-94AL85000. This work was supported by the NNSA computations [7]. Even if the original problem is well balanced, e.g., by using graph or hypergraph parti

Boman, Erik

110

New Mathematics and Natural Computation World Scientific Publishing Company  

E-Print Network [OSTI]

@alumni.caltech.edu NEAMAT EL GAYAR Faculty of Computer and Information Technology, Cairo University, Giza, Egypt. elgayar consider the problem of missing data, and develop an ensemble-network model for handling the missing data their probability distribution function. We repeat this procedure many times thereby creating a number of complete

Atiya, Amir

111

Males Are Overrepresented among Life Science Researchers Committing Scientific Misconduct  

Science Journals Connector (OSTI)

...overrepresented among life science researchers committing...the United States Office of Research Integrity...representation among life sciences faculty. We cannot...sanctioned by the U.S. Office of Research Integrity...service: 1994-2003. Office of Research Integrity...4. National Science Foundation. 2012...

Ferric C. Fang; Joan W. Bennett; Arturo Casadevall

2013-02-01T23:59:59.000Z

112

Public Access to the Results of DOE-Funded Scientific Research  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

In a February 22, 2013, memorandum "Increasing Access to the Results of Federally Funded Scientific Research," John Holdren, Director of the White House Office of Science and Technology Policy (OSTP), directed Federal agencies to develop and implement plans for increasing public access to the full-text version of final, peer-reviewed publications and digital research data resulting from agency funded research.

2013-02-22T23:59:59.000Z

113

Research | OSTI, US Dept of Energy, Office of Scientific and Technical  

Office of Scientific and Technical Information (OSTI)

Research Research Diffusion Diffusion Accelerator Links OSTI is conducting applied research to explore ways to speed up the diffusion of knowledge and accelerate scientific progress. OSTI's current initiatives include conducting diffusion research, planning for the DOE Science Accelerator and coordinating competitive awards in the Small Business Innovation Research arena. Topics include but are not limited to applied research into retrieving, parsing and disseminating science information. For more on OSTI research, visit: Case studies Epidemiological models Diffusion research team Research links For more on OSTI innovation, visit OSTI's milestones page. Accelerating the advancement of science requires expertise and innovation in both knowledge management and knowledge diffusion, critical components of the nation's

114

High-Performance, Power-Aware Distributed Computing for Scientific Applications  

Science Journals Connector (OSTI)

The PowerPack framework enables distributed systems to profile, analyze, and conserve energy in scientific applications using dynamic voltage scaling. For one common benchmark, the framework achieves more than 30 percent energy savings with minimal performance ... Keywords: Power-aware computing, Distributed systems, Dynamic voltage scaling, PowerPack framework

Kirk W. Cameron; Rong Ge; Xizhou Feng

2005-11-01T23:59:59.000Z

115

Improving Energy Efficiency of GPU based General-Purpose Scientific Computing through  

E-Print Network [OSTI]

Improving Energy Efficiency of GPU based General-Purpose Scientific Computing through Automated challenge. In this paper, we propose a novel framework to improve the energy efficiency of GPU-based General configurations to improve the energy efficiency of any given GPGPU program. Through preliminary empirical

Deng, Zhigang

116

MigThread: Thread Migration in DSM Systems Institute for Scientific Computing  

E-Print Network [OSTI]

MigThread: Thread Migration in DSM Systems Hai Jiang Institute for Scientific Computing Wayne State University and Cradle Technologies, Inc. vipin@wayne.edu Abstract Distributed Shared Memory (DSM) systems on Networks of Work- stations (NOWs). In this paper, we propose an infrastruc- ture for DSM systems to utilize

Chaudhary, Vipin

117

Heterogeneous High Throughput Scientific Computing with APM X-Gene and Intel Xeon Phi  

E-Print Network [OSTI]

Electrical power requirements will be a constraint on the future growth of Distributed High Throughput Computing (DHTC) as used by High Energy Physics. Performance-per-watt is a critical metric for the evaluation of computer architectures for cost- efficient computing. Additionally, future performance growth will come from heterogeneous, many-core, and high computing density platforms with specialized processors. In this paper, we examine the Intel Xeon Phi Many Integrated Cores (MIC) co-processor and Applied Micro X-Gene ARMv8 64-bit low-power server system-on-a-chip (SoC) solutions for scientific computing applications. We report our experience on software porting, performance and energy efficiency and evaluate the potential for use of such technologies in the context of distributed computing systems such as the Worldwide LHC Computing Grid (WLCG).

David Abdurachmanov; Brian Bockelman; Peter Elmer; Giulio Eulisse; Robert Knight; Shahzad Muzaffar

2014-10-10T23:59:59.000Z

118

Heterogeneous High Throughput Scientific Computing with APM X-Gene and Intel Xeon Phi  

E-Print Network [OSTI]

Electrical power requirements will be a constraint on the future growth of Distributed High Throughput Computing (DHTC) as used by High Energy Physics. Performance-per-watt is a critical metric for the evaluation of computer architectures for cost- efficient computing. Additionally, future performance growth will come from heterogeneous, many-core, and high computing density platforms with specialized processors. In this paper, we examine the Intel Xeon Phi Many Integrated Cores (MIC) co-processor and Applied Micro X-Gene ARMv8 64-bit low-power server system-on-a-chip (SoC) solutions for scientific computing applications. We report our experience on software porting, performance and energy efficiency and evaluate the potential for use of such technologies in the context of distributed computing systems such as the Worldwide LHC Computing Grid (WLCG).

Abdurachmanov, David; Elmer, Peter; Eulisse, Giulio; Knight, Robert; Muzaffar, Shahzad

2014-01-01T23:59:59.000Z

119

Scientific ethics  

Science Journals Connector (OSTI)

Scientific ethics ... Students are asked to write about an issue of scientific ethics in lieu of one laboratory experiment. ... This exercise uses two recent incidents of research misconduct to introduce students to the issue of ethics in scientific publication. ...

Marcia L. Gillette

1991-01-01T23:59:59.000Z

120

Previous Computer Science Award Announcements | U.S. DOE Office...  

Office of Science (SC) Website

Previous Computer Science Award Announcements Advanced Scientific Computing Research (ASCR) ASCR Home About Research Applied Mathematics Computer Science Exascale Tools Workshop...

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Berkeley Lab Scientific Programs: Biological Sciences for Energy Research  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Biological Sciences for Energy Research Biological Sciences for Energy Research Biosci image Arabidopsis plants in the growth room at the Joint BioEnergy Institute (JBEI) Biomass encompasses all plant or vegetative materials and represents a vast repository of solar energy that was captured and stored in plant sugars via photosynthesis. Extracting and fermenting plant sugars into advanced biofuels that can replace gasoline on a gallon-for-gallon basis has the potential to far exceed today's entire global production of oil. Berkeley Lab researchers are working towards this goal via three major efforts - the Joint BioEnergy Institute, the Joint Genome Institute, and the Energy Biosciences Institute. The Joint BioEnergy Institute (JBEI) JBEI is one of the three U.S. Department of Energy (DOE) Bioenergy Research

122

The Scientific Civil Service: Promotion of Individual Research Workers  

Science Journals Connector (OSTI)

... War he worked on the thermal decomposition of explosives and the evaluation and combustion of pyrotechnic compositions. In 1946 he joined the Explosives Research and Development Establishment, where he has ...

1956-02-04T23:59:59.000Z

123

National scientific facilities and their science impact on nonbiomedical research  

Science Journals Connector (OSTI)

...PHARMACOLOGY or SO = JOURNAL OF DENTAL RESEARCH or SO = JOURNAL OF...CANCER or SO = INVESTIGATIVE RADIOLOGY or SO = JOURNAL...or TS = TOXICOLOGY or TS = RADIOLOGY or TS = MEDICAL IMAGING...MULTIDISCIPLINARY, FORESTRY, RADIOLOGY, NUCLEAR MEDICINE & MEDICAL...

A. L. Kinney

2007-01-01T23:59:59.000Z

124

On Modeling Research Work for Describing and Filtering Scientific Information  

Science Journals Connector (OSTI)

Existing models for Research Information Systems (RIS) properly address the description of people and organizations, projects, facilities and their outcomes, e.g. papers, reports or patents. While this is adeq...

Miguel-ngel Sicilia

2010-01-01T23:59:59.000Z

125

Acts -- A collection of high performing software tools for scientific computing  

SciTech Connect (OSTI)

During the past decades there has been a continuous growth in the number of physical and societal problems that have been successfully studied and solved by means of computational modeling and simulation. Further, many new discoveries depend on high performance computer simulations to satisfy their demands for large computational resources and short response time. The Advanced CompuTational Software (ACTS) Collection brings together a number of general-purpose computational tool development projects funded and supported by the U.S. Department of Energy (DOE). These tools make it easier for scientific code developers to write high performance applications for parallel computers. They tackle a number of computational issues that are common to a large number of scientific applications, mainly implementation of numerical algorithms, and support for code development, execution and optimization. The ACTS collection promotes code portability, reusability, reduction of duplicate efforts, and tool maturity. This paper presents a brief introduction to the functionality available in ACTS. It also highlight the tools that are in demand by Climate and Weather modelers.

Drummond, L.A.; Marques, O.A.

2002-11-01T23:59:59.000Z

126

Supporting Advanced Scientific Computing Research * Basic Energy Sciences * Biological  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Network Monitoring and Network Monitoring and Visualiza4on at ESnet Jon Dugan, Network Engineer ESnet Network Engineering Group February 3, 2010 Winter Joint Techs, Salt Lake City, UT Overview Data Collec4on (ESxSNMP) Data Visualiza4on (Graphite) Event/Metadata Log (Net Almanac) ESxSNMP: Goals * Automate everything possible * Provide summaries but don't lose raw data - Disk is cheap - It can be useful to take a hard look at the past * Flexibility and scalability * Minimize up front assumptions * Protect data collection from DoS by users * Make data easy to access and manipulate ESxSNMP: Polling * Interface metadata - Automatically detects new interfaces - Automatically detects interface changes - Historical log of interface info * Automatic addition of new devices

127

DOE researchers advance scientific computing with record-setting...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

by the next generation of cosmological surveys to help elucidate the nature of dark energy and dark matter. The HACC framework is designed for extreme performance in the weak...

128

Supporting Advanced Scientific Computing Research Basic Energy Sciences Biological  

E-Print Network [OSTI]

1 10GE DF circuit between AofA-NEWY up on Feb 2nd 1 1GE PPPL on May 27th 1 1GE SDN between PPPL (GFDL) ­ WASH on June 1st 1 10GE LIMAN#3, LIMAN#4 & AofA-NEWY dark fiber (Feb 2009) · 1 1GE PPPL to HEP

129

Supporting Advanced Scientific Computing Research Basic Energy Sciences Biological  

E-Print Network [OSTI]

;2/2/10 IPv6 SNMP and EUI-64 Addressing The SNMP router ACL (Access Control List) was initially configured to the server. Interestingly the Red Hat server used an EUI-64 address for the source of it's SNMP polls

130

National Energy Research Scientific Computing Center 2007 Annual Report  

E-Print Network [OSTI]

Annual Report aims to develop commercially viable hydrogen fuel cells.Annual Report Scientists discover why the right amount of moisture in the membrane plays a key role in fuel cell

Hules, John A.

2008-01-01T23:59:59.000Z

131

Supporting Advanced Scientific Computing Research Basic Energy Sciences Biological  

E-Print Network [OSTI]

Bechtel-NV IARC INL NSTEC Pantex SNLA DOE-ALB Allied Signal KCP SRS NREL DOE NETL NNSA ARM ORAU OSTI NOAA

132

National Energy Research Scientific Computing Center 2007 Annual Report  

E-Print Network [OSTI]

boring scheme Since the ignition laser cannot directly reachscheme, in which the ignition laser pulse is preceded by aRen continued: The ignition laser has to heat the pellet in

Hules, John A.

2008-01-01T23:59:59.000Z

133

Supporting Advanced Scientific Computing Research Basic Energy Sciences Biological  

E-Print Network [OSTI]

of Transatlantic Circuits by European LHC Tier 2 Accesses of US LHC Tier 1 Centers February, 2010 William E.es.net #12;Managing Transatlantic Capacity Used by non-OPN LHC · The Tier 2 accesses across the Atlantic (in capacity of the OPN · G?ANT provides transatlantic capacity for general IP traffic, as does NSF / IRNC

134

National Energy Research Scientific Computing Center 2007 Annual Report  

E-Print Network [OSTI]

Robert J. Goldston Princeton Plasma Physics Laboratory TonyBerkeley 9,646,216 Princeton Plasma Physics 4,804,108 OakRavi Samtaney, Princeton Plasma Physics Laboratory Of?ce of

Hules, John A.

2008-01-01T23:59:59.000Z

135

Department of Organismal Biology Scientific reports -research groups  

E-Print Network [OSTI]

. Research about how chemicals of anthropogenic origin inter- act with cellular functions and give rise a zebrafish platform, which is part of the national SciLife initiative. #12;3 Environmental Toxicology study interaction of chemicals with embryonic development following injection into chicken or quail eggs

Uppsala Universitet

136

demokritos national center for scientific research institute of  

E-Print Network [OSTI]

RESEARCH REACTOR CENTER N. Catsaros Dynamic reliability of Complex System & decision Analysis I. Papazoglou protection 2004 annual report #12;cover page: cherenkoff radiation from the core of the institute's reactor-Domis RADIATION PROTECTION & HEALTH PHYSICS OF THE REACTOR I. Stamatelatos Exposure of the Population to Ionizing

137

Marketing and commercialization of computational research services.  

SciTech Connect (OSTI)

Physical and computational scientists and mathematicians in Russia's nuclear cities are turning their work toward generating profits from Western markets. Successful ventures require an understanding of the marketing of contract research as well as Western expectations regarding contract execution, quality, and performance. This paper will address fundamentals in business structure, marketing, and contract performance for organizations engaging in the marketing and commercialization of research services. Considerable emphasis will be placed on developing adequate communication within the organization.

Toevs, J. W. (James W.)

2001-01-01T23:59:59.000Z

138

DOE Science Showcase - Computing Research | OSTI, US Dept of Energy, Office  

Office of Scientific and Technical Information (OSTI)

Computing Research Computing Research For the growing number of problems where experiments are impossible, dangerous, or inordinately costly, exascale computing will enable the solution of vastly more accurate predictive models and the analysis of massive quantities of data, producing advances in areas of science and technology that are essential to DOE and Office of Science missions and, in the hands of the private sector, drive U.S. competitiveness. Courtesy of Lawrence Berkeley National Laboratory Courtesy of Lawrence Berkeley National Laboratory Computational Research in DOE Databases Energy Citations Database DOE Data Explorer Science.gov WorldWideScience.gov More information DOE Office of Science Advanced Scientific Computing Research (ASCR) ASCR Research ASCR Facilities

139

Improved computer models support genetics research  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

February » February » Simple computer models unravel genetic stress reactions in cells Simple computer models unravel genetic stress reactions in cells Integrated biological and computational methods provide insight into why genes are activated. February 8, 2013 When complete, these barriers will be a portion of the NMSSUP upgrade. This molecular structure depicts a yeast transfer ribonucleic acid (tRNA), which carries a single amino acid to the ribosome during protein construction. A combined experimental and computational approach, to better understand signaling pathways that lead to genetic mutations, is at the core of this research. Contact thumbnail of Brian Munsky, PhD Distinguished Postdoctoral Fellow Brian Munsky, PhD Information Services, Advanced Measurement Science

140

NETL: Advanced Research - Computation Energy Sciences  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Computational Energy Sciences > APECS Computational Energy Sciences > APECS Advanced Research Computational Energy Sciences APECS APECS Virtual Plant APECS (Advanced Process Engineering Co-Simulator) is the first simulation software to combine the disciplines of process simulation and computational fluid dynamics (CFD). This unique combination makes it possible for engineers to create "virtual plants" and to follow complex thermal and fluid flow phenomena from unit to unit across the plant. Advanced visualization software tools aid in analysis and optimization of the entire plant's performance. This tool can significantly reduce the cost of power plant design and optimization with an emphasis on multiphase flows critical to advanced power cycles. A government-industry-university collaboration (including DOE, NETL, Ansys/

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

NETL: Advanced Research - Computation Energy Sciences  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Computational Energy Sciences Computational Energy Sciences Advanced Research Computational Energy Sciences Virtual Plant Simulating the complex processes occurring inside a coal gasifier, or across an entire chemical or power plant, is an incredible tool made possible by today's supercomputers and advanced simulation software. The Computational Energy Sciences (CES) Focus Area provides such tools to the Fossil Energy program at NETL. The goal is to help scientists and engineers to better understand the fundamental steps in a complex process so they can optimize the design of the equipment needed to run it. Not only is this less costly than performing a long series of experiments under varying conditions to try to isolate important variables, but it also provides more information than such experiments can provide. Of course, the data is

142

Sandia National Laboratories: Advanced Simulation Computing: Research &  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Research & Collaboration Research & Collaboration Partnerships among the national laboratories, industry, and academia leverage a broad spectrum of talent and multiply the effectiveness of our research efforts. These collaborations help solve the challenges of developing computing platforms and simulation tools across a number of disciplines. Computer Science Research Institute The Computer Science Research Institute brings university faculty and students to Sandia for focused collaborative research on DOE computer and computational science problems. Organized under the DOE Stockpile Computing Program, participants conduct leading-edge research, interact with scientists and engineers at the Laboratories, and help transfer the results of their research to programs at the Labs.

143

Final Report for the Account Creation/Deletion Reenginering Task for the Scientific Computing Department  

SciTech Connect (OSTI)

In October 2000, the personnel responsible for administration of the corporate computers managed by the Scientific Computing Department assembled to reengineer the process of creating and deleting users' computer accounts. Using the Carnegie Mellon Software Engineering Institute (SEI) Capability Maturity Model (CMM) for quality improvement process, the team performed the reengineering by way of process modeling, defining and measuring the maturity of the processes, per SEI and CMM practices. The computers residing in the classified environment are bound by security requirements of the Secure Classified Network (SCN) Security Plan. These security requirements delimited the scope of the project, specifically mandating validation of all user accounts on the central corporate computer systems. System administrators, in addition to their assigned responsibilities, were spending valuable hours performing the additional tacit responsibility of tracking user accountability for user-generated data. For example, in cases where the data originator was no longer an employee, the administrators were forced to spend considerable time and effort determining the appropriate management personnel to assume ownership or disposition of the former owner's data files. In order to prevent this sort of problem from occurring and to have a defined procedure in the event of an anomaly, the computer account management procedure was thoroughly reengineered, as detailed in this document. An automated procedure is now in place that is initiated and supplied data by central corporate processes certifying the integrity, timeliness and authentication of account holders and their management. Automated scripts identify when an account is about to expire, to preempt the problem of data becoming ''orphaned'' without a responsible ''owner'' on the system. The automated account-management procedure currently operates on and provides a standard process for all of the computers maintained by the Scientific Computing Department.

JENNINGS, BARBARA J.; MCALLISTER, PAULA L.

2002-04-01T23:59:59.000Z

144

MiniGhost : a miniapp for exploring boundary exchange strategies using stencil computations in scientific parallel computing.  

SciTech Connect (OSTI)

A broad range of scientific computation involves the use of difference stencils. In a parallel computing environment, this computation is typically implemented by decomposing the spacial domain, inducing a 'halo exchange' of process-owned boundary data. This approach adheres to the Bulk Synchronous Parallel (BSP) model. Because commonly available architectures provide strong inter-node bandwidth relative to latency costs, many codes 'bulk up' these messages by aggregating data into a message as a means of reducing the number of messages. A renewed focus on non-traditional architectures and architecture features provides new opportunities for exploring alternatives to this programming approach. In this report we describe miniGhost, a 'miniapp' designed for exploration of the capabilities of current as well as emerging and future architectures within the context of these sorts of applications. MiniGhost joins the suite of miniapps developed as part of the Mantevo project.

Barrett, Richard Frederick; Heroux, Michael Allen; Vaughan, Courtenay Thomas

2012-04-01T23:59:59.000Z

145

Sandia National Laboratories: Energy Research  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Scientific Computing Research Publications News Energy Research The DOE Office of Science (SC) is the single largest supporter of basic research in the physical sciences in...

146

INCITE grants awarded to 59 computational research projects | Argonne  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Synergia simulation of a bunched beam including particles (green) and self-fields (purple). Click to enlarge. Credit: James Amundson, Fermilab Synergia simulation of a bunched beam including particles (green) and self-fields (purple). Click to enlarge. Credit: James Amundson, Fermilab Synergia simulation of a bunched beam including particles (green) and self-fields (purple). Click to enlarge. Credit: James Amundson, Fermilab INCITE grants awarded to 59 computational research projects November 18, 2013 Tweet EmailPrint ARGONNE, Ill. - The U.S. Department of Energy's Office of Science announced 59 projects, promising to accelerate scientific discovery and innovation, that will share nearly 6 billion core hours on two of America's fastest supercomputers dedicated to open science. Their work will advance knowledge in critical areas, from sustainable energy technologies to the environmental consequences of energy use.

147

CALS Research Division/Scientific Peer Review May 2013 In recent months, the CALS Research Division has seen an increase in the number of USDA RFP's requiring a "Scientific Peer  

E-Print Network [OSTI]

CALS Research Division/Scientific Peer Review May 2013 In recent months, the CALS Research Division has seen an increase in the number of USDA RFP's requiring a "Scientific Peer Review." This internal review until the time of award, a PI may request a delay in submitting the peer review until a later date

Balser, Teri C.

148

"Collaboration in Scientific Research: Ethical, Philosophical, and Other Perspectives on Scientific Practice" An innovative advanced research course for PhD students from a range of disciplines: Autumn 2012  

E-Print Network [OSTI]

"Collaboration in Scientific Research: Ethical, Philosophical, and Other Perspectives on Scientific of science from local universities. Cross- disciplinary collaboration is the central theme that motivates and for forming collaborations in the joint research portion of the course. The course is taught by faculty from

Heller, Barbara

149

INCITE grants awarded to 56 computational research projects ...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

groundbreaking computational research projects in science and engineering," added James Hack, director of the National Center for Computational Sciences, which houses the Oak Ridge...

150

Scientific Visualization, Seeing the Unseeable  

ScienceCinema (OSTI)

June 24, 2008 Berkeley Lab lecture: Scientific visualization transforms abstract data into readily comprehensible images, provide a vehicle for "seeing the unseeable," and play a central role in bo... June 24, 2008 Berkeley Lab lecture: Scientific visualization transforms abstract data into readily comprehensible images, provide a vehicle for "seeing the unseeable," and play a central role in both experimental and computational sciences. Wes Bethel, who heads the Scientific Visualization Group in the Computational Research Division, presents an overview of visualization and computer graphics, current research challenges, and future directions for the field.

LBNL

2009-09-01T23:59:59.000Z

151

OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...  

Office of Scientific and Technical Information (OSTI)

for Energy, ACME, Advanced Scientific Computing Research, ASCR, climate change, earth systems modeling, High-performance computing, HPC, In the OSTI Collections, Supercomputers...

152

OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...  

Office of Scientific and Technical Information (OSTI)

Scientific Computing Research, ASCR, climate change, earth systems modeling, High-performance computing, HPC, In the OSTI Collections, Supercomputers Read more... The Remarkable...

153

NETL: Advanced Research - Computation Energy Sciences  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

MFIX MFIX Advanced Research Computational Energy Sciences MFIX MFIX (Multiphase Flow with Interphase eXchanges) is a general-purpose computer code developed at the National Energy Technology Laboratory (NETL) for describing the hydrodynamics, heat transfer and chemical reactions in fluid-solids systems. It has been used for describing bubbling and circulating fluidized beds and spouted beds. MFIX calculations give transient data on the three-dimensional distribution of pressure, velocity, temperature, and species mass fractions. MFIX code is based on a generally accepted set of multiphase flow equations. The code is used as a "test-stand" for testing and developing multiphase flow constitutive equations. MFIX Virtual Plant Consider a fluidized bed coal gasification reactor, in which pulverized

154

Cloud computing opens up research to the world  

E-Print Network [OSTI]

. Cloud computing solutions utilizing Windows Azure allow researchers to access the compute and storage access to scientists and researchers everywhere. Harnessing the power of Windows Azure for research discovering platform. It derives its power #12;from cloud computing with Windows Azure. With this new system

Rajamani, Sriram K.

155

Beyond scientific research: tracing the contributions Ernest Rutherford made to the next generation of scientists  

E-Print Network [OSTI]

BEYOND SCIENTIFIC RESEARCH: TRACING THE CONTRIBUTIONS ERNEST RUTHERFORD MADE TO THE NEXT GENERATION OF SCIENTISTS A Thesis by ANDREW A. ARMSTRONG Submitted to the Office of Graduate Studies of Texas A&M University in partial... GENERATION OF SCIENTISTS A Thesis by ANDREW A. ARMSTRONG Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved by: Chair...

Armstrong, Andrew A.

2006-08-16T23:59:59.000Z

156

Sandia National Laboratories: Research: Research Foundations: Computing and  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Computing and Information Science Computing and Information Science Red Storm photo Our approach Vertically integrated, scalable supercomputing Goal Increase capability while reducing the space and power requirements of future computing systems by changing the nature of computing devices, computer architecture, software, and algorithms. Strategies Address fundamental computing challenges - from device physics to extreme-scale architectures and programming environments - to change both the nature of devices and the impacts of these devices on computer architecture, software, and algorithms Explore low-power computer architecture; resilient hardware and software; and runtime support, programming models, and algorithms for hybrid, multicore machines Enabling technology for computational engineering

157

Cloud computing in e-Science: research challenges and opportunities  

Science Journals Connector (OSTI)

Service-oriented architecture (SOA), workflow, the Semantic Web, and Grid computing are key enabling information technologies in the development of increasingly sophisticated e-Science infrastructures and application platforms. While the emergence of ... Keywords: Big data, Cloud computing, Digital research, Grid computing, Informatics, Semantic web, Workflow, e-Research, e-Science

Xiaoyu Yang, David Wallom, Simon Waddington, Jianwu Wang, Arif Shaon, Brian Matthews, Michael Wilson, Yike Guo, Li Guo, Jon D. Blower, Athanasios V. Vasilakos, Kecheng Liu, Philip Kershaw

2014-10-01T23:59:59.000Z

158

CURRICULUM VITAE: LAURENCE C. SMITH My scientific research examines the impacts of climatic and environmental change upon  

E-Print Network [OSTI]

1 CURRICULUM VITAE: LAURENCE C. SMITH My scientific research examines the impacts of climatic of the year, see http://www.pnas.org/site/media/topten2013.xhtml Best Analytic Presentation (First Place) Esri

Smith, Laurence C.

159

The performance of minisupercomputers: Alliant, Convex, and SCS (Scientific Computer Systems)  

SciTech Connect (OSTI)

Recently several computers have appeared whose architectures feature many, if not all, of the characteristics of supercomputers, but whose electronic technology uses less expensive and more readily available components. Such machines have been labeled ''minisupercomputers.'' Currently, this class of computers includes those manufactured by Convex, Alliant, and Scientific Computer Systems (SCS). The strategy of these minisupercomputer vendors is to produce a machine that may not provide as much absolute performance as the high-end supercomputers, but exhibits a comparable or better price-performance ratio. While it is not the goal of this paper to comment on the specific price effectiveness of any particular machine, we believe that a proper evaluation of the minisupercomputers should include price data. This paper presents a detailed performance comparison of the Convex C-1, Alliant FX/8, and SCS-40 minisupercomputers. While the Convex C-1 is functionally similar to the CRAY-1 supercomputer, the SCS-40 actually emulates a CRAY X-MP/2, running the same instruction set and providing CRAY X-MP software. The Alliant series of machines are multiprocessors, containing up to eight processors (called computational elements, or CEs) that can run separate processes or cooperate on a single application. The Alliant system also includes a compiler that automatically attempts to partition a code for concurrent execution on several processors. In the first sections of this paper, the single processor performance of the FX/8 is compared with that of the C-1 and the SCS-40, as well as with a Digital Equipment Corporation (DEC) VAX 8600. In a later section, the parallel processing performance of the FX/8 is described. 21 refs.

Wasserman, H.J.; Simmons, M.L.; Lubeck, O.M.

1987-01-01T23:59:59.000Z

160

RESEARCH ARTICLE Outline of a novel architecture for cortical computation  

E-Print Network [OSTI]

RESEARCH ARTICLE Outline of a novel architecture for cortical computation Kaushik Majumdar Received for cortical computation has been proposed. This architecture is com- posed of computing paths consisting for this type of computation has been the von Neumann architecture where the memory is accessed

Bandyopadhyay, Antar

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

How to Do/Evaluate Cloud Computing Research  

E-Print Network [OSTI]

­ Simulations · Only when you can WELL justify, e.g., energy efficiency with realistic data like Google clusterS (Software as a Service) · Salesforce.com · Deployment Models ­ Private cloud ­ Public cloud ­ Hybrid cloud, theoretical and computational science (simulation), The Fourth Paradigm: Data-Intensive Scientific Discovery

Hong,Seokhee

162

Innovative & Novel Computational Impact on Theory & Experiement (INCITE) |  

Office of Science (SC) Website

Innovative Innovative & Novel Computational Impact on Theory and Experiment (INCITE) Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Accessing ASCR Supercomputers Oak Ridge Leadership Computing Facility (OLCF) Argonne Leadership Computing Facility (ALCF) National Energy Research Scientific Computing Center (NERSC) Energy Sciences Network (ESnet) Research & Evaluation Prototypes (REP) Innovative & Novel Computational Impact on Theory and Experiment (INCITE) ASCR Leadership Computing Challenge (ALCC) Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building

163

Audit of Acquisition of Scientific Research at Ames Laboratory, ER-B-95-05  

Broader source: Energy.gov (indexed) [DOE]

S. DEPARTMENT OF ENERGY S. DEPARTMENT OF ENERGY OFFICE OF INSPECTOR GENERAL REPORT ON AUDIT OF ACQUISITION OF SCIENTIFIC RESEARCH AT AMES LABORATORY The Office of Inspector General wants to make the distribution of its reports as customer friendly and cost effective as possible. Therefore, this report will be available electronically through the Internet five to seven days after publication at the following alternative addresses: Department of Energy Headquarters Gopher gopher.hr.doe.gov Department of Energy Headquarters Anonymous FTP vm1.hqadmin.doe.gov U.S. Department of Energy Human Resources and Administration

164

Council of Scientific & Industrial Research (CSIR) Signs MOU Innovation Council Formed to Collaborate on Research Focusing  

E-Print Network [OSTI]

research projects that address critical global issues such as energy efficiency, alternative and renewable and plastic wraps, Alcoa® wheels, and Baco® household wraps. Among its other businesses are closures

Jayaram, Bhyravabotla

165

A computer lab for undergraduate psychological research  

Science Journals Connector (OSTI)

This paper describes how funds from an NSF Instrumentation and Laboratory Improvement grant allowed development of a computer lab with a local area network (LAN ... the connection of the LAN to a mainframe computer

John S. Monahan

1993-06-01T23:59:59.000Z

166

Human Brain vs. Computer | GE Global Research  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Computer Processors Beat the Human Mind in the Future? Can Computer Processors Beat the Human Mind in the Future? 2013.01.29 Chief Scientist Jim Bray takes on this question that...

167

sysIT Services Research Computing Support  

E-Print Network [OSTI]

provision · Includes Experimental Particle Physics (EPP) Tier-2 compute facility within GridPP · Compute · Physics: ATLAS, Sno+,Cosmology · Psychology: fMRI analysis Future Developments · EPP funding awarded, £40k

Sussex, University of

168

Empirical Performance Analysis of High Performance Computing Benchmarks Across Variations in Cloud Computing.  

E-Print Network [OSTI]

??High Performance Computing (HPC) applications are data-intensive scientific software requiring significant CPU and data storage capabilities. Researchers have examined the performance of Amazon Elastic Compute (more)

Mani, Sindhu

2012-01-01T23:59:59.000Z

169

Research Computing Report for Spring Term 2012 Research Committee  

E-Print Network [OSTI]

is now recognised as a Tier 2 computing facility within GridPP for computation and storage re: the ATLAS and enhanced national facilities by BIS (Business Industry and Science) in December, as well as £6M of money

Sussex, University of

170

Qualitative study of African-American job satisfaction in a scientific/technical research environment  

SciTech Connect (OSTI)

Many studies have been conducted in the area of job satisfaction. Its necessary attributes sor components have been studied, analyzed, validated, standardized, and normed, onpredominantly white male populations. Few of these studies have focused on people of color, specifically African-Americans, and fewer still on those African-Americans working in a high-tech, scientific and research environments. The researchers have defined what is necessary for the current dominent culture`s population, but are their findings applicable and valid for our nation`s other cultures and ethnic groups? Among the conclusions: the subjects felt that there was no real difference in job satisfiers from their white colleagues; however the subjects had the sense of community (African-American) and the need to give back to it. Frustrations included politics, funding, and lack of control.

Krossa, C.D. [San Francisco Univ. (United States)

1996-09-01T23:59:59.000Z

171

Brain Research Foundation: Scientific Innovations Award in Neuroscience The Brain Research Foundation has invited Wayne State University to nominate one senior faculty member  

E-Print Network [OSTI]

Brain Research Foundation: Scientific Innovations Award in Neuroscience The Brain Research Foundation has invited Wayne State University to nominate one senior faculty member to submit a Letter the LOI, it must be opened in Adobe Acrobat). To learn more about the Brain Research Foundation, click

Finley Jr., Russell L.

172

ENHANCING SEISMIC CALIBRATION RESEARCH THROUGH SOFTWARE AUTOMATION AND SCIENTIFIC INFORMATION MANAGEMENT  

SciTech Connect (OSTI)

The National Nuclear Security Administration (NNSA) Ground-Based Nuclear Explosion Monitoring Research and Development (GNEMRD) Program at LLNL continues to make significant progress enhancing the process of deriving seismic calibrations and performing scientific integration, analysis, and information management with software automation tools. Our tool efforts address the problematic issues of very large datasets and varied formats encountered during seismic calibration research. New information management and analysis tools have resulted in demonstrated gains in efficiency of producing scientific data products and improved accuracy of derived seismic calibrations. The foundation of a robust, efficient data development and processing environment is comprised of many components built upon engineered versatile libraries. We incorporate proven industry 'best practices' throughout our code and apply source code and bug tracking management as well as automatic generation and execution of unit tests for our experimental, development and production lines. Significant software engineering and development efforts have produced an object-oriented framework that provides database centric coordination between scientific tools, users, and data. Over a half billion parameters, signals, measurements, and metadata entries are all stored in a relational database accessed by an extensive object-oriented multi-technology software framework that includes stored procedures, real-time transactional database triggers and constraints, as well as coupled Java and C++ software libraries to handle the information interchange and validation requirements. Significant resources were applied to schema design to enable management of processing methods and station parameters, responses and metadata. This allowed for the development of merged ground-truth (GT) data sets compiled by the NNSA labs and AFTAC that include hundreds of thousands of events and tens of millions of arrivals. The schema design groundwork facilitated extensive quality-control and revalidation steps. In support of the GT merge effort, a comprehensive site merge process was also accomplished this year that included station site information for tens of thousands of entries from NNSA labs, AFTAC, NEIC, ISC, and IRIS. A core capability is the ability to rapidly select and present subsets of related signals and measurements to the researchers for analysis and distillation both visually (JAVA GUI client applications) and in batch mode (instantiation of multi-threaded applications on clusters of processors). RBAP Version 2 is one such example. Over the past year RBAP was significantly improved in capability and performance. A new role-based security model now allows fine-grain access control over all aspects of the tool's functions enabling researchers to share their work with others without fear of unintended parameter alterations. A new, faster and more reliable GIS mapping framework was added, as well as expanded powerful interactive plotting graphics. In addition, we implemented parent-child type projects to enhance calibration data management. Our specific automation methodology and tools improve the researchers ability to assemble quality-controlled research products for delivery into the NNSA Knowledge Base (KB). The software and scientific automation tasks provide the robust foundation upon which synergistic and efficient development of GNEMRD Program seismic calibration research may be built.

Ruppert, S; Dodge, D A; Ganzberger, M D; Hauk, T F; Matzel, E M

2008-07-03T23:59:59.000Z

173

1/12/11 1:51 PMComputer-Aided Brains: Scientific American Page 1 of 3http://www.scientificamerican.com/article.cfm?id=computer-aided-brains  

E-Print Network [OSTI]

Scientific American Mind � October 2005 Head Lines | Mind & Brain Computer-Aided Brains By Brad Stenger1/12/11 1:51 PMComputer-Aided Brains: Scientific American Page 1 of 3http://www.scientificamerican.com/article.cfm?id=computer-aided-brains Image: For years, innovators have tried to devise computerized gadgetry to aid the brain. Advances have

Salvucci, Dario D.

174

Enhancing Seismic Calibration Research Through Software Automation and Scientific Information Management  

SciTech Connect (OSTI)

The National Nuclear Security Administration (NNSA) Ground-Based Nuclear Explosion Monitoring Research and Development (GNEMRD) Program at LLNL continues to make significant progress enhancing the process of deriving seismic calibrations and performing scientific integration, analysis, and information management with software automation tools. Our tool efforts address the problematic issues of very large datasets and varied formats encountered during seismic calibration research. New information management and analysis tools have resulted in demonstrated gains in efficiency of producing scientific data products and improved accuracy of derived seismic calibrations. In contrast to previous years, software development work this past year has emphasized development of automation at the data ingestion level. This change reflects a gradually-changing emphasis in our program from processing a few large data sets that result in a single integrated delivery, to processing many different data sets from a variety of sources. The increase in the number of sources had resulted in a large increase in the amount of metadata relative to the final volume of research products. Software developed this year addresses the problems of: (1) Efficient metadata ingestion and conflict resolution; (2) Automated ingestion of bulletin information; (3) Automated ingestion of waveform information from global data centers; and (4) Site Metadata and Response transformation required for certain products. This year, we also made a significant step forward in meeting a long-standing goal of developing and using a waveform correlation framework. Our objective for such a framework is to extract additional calibration data (e.g. mining blasts) and to study the extent to which correlated seismicity can be found in global and regional scale environments.

Ruppert, S D; Dodge, D A; Ganzberger, M D; Harris, D B; Hauk, T F

2009-07-07T23:59:59.000Z

175

High Performance Computing (HPC) Central Storage Resources for Research Support  

E-Print Network [OSTI]

High Performance Computing (HPC) Central Storage Resources for Research Support Effective for FY. They also describe new applications and technologies related to research in high performance computing2011 Revised: March 7, 2011 Page 1 Information Technology Purpose This memo summarizes High Performance

Shahriar, Selim

176

Computational Mini-Grid Research at Clemson University Parallel Architecture Research Lab  

E-Print Network [OSTI]

Computational Mini-Grid Research at Clemson University Parallel Architecture Research Lab November in the high performance computing world. At Clemson University, we have built a campus-wide grid, or "mini-grid of the Clemson computational mini-grid is shown in figure 1. The 5 clusters in the grid now consist of 792

Jones, William Michael

177

Creating science-driven computer architecture: A new path to scientific leadership  

E-Print Network [OSTI]

Science-Driven Computer Architecture These inversions areCreating Science-Driven Computer Architecture whole systemRice U. ) Creating Science-Driven Computer Architecture

2002-01-01T23:59:59.000Z

178

Creating science-driven computer architecture: A new patch to scientific leadership  

E-Print Network [OSTI]

Creating Science-Driven Computer Architecture: A New Path toa New Class of Computer Architectures for Scientificthe development of computer architectures, thereby opening a

2003-01-01T23:59:59.000Z

179

Advanced Test Reactor National Scientific User Facility: Addressing advanced nuclear materials research  

SciTech Connect (OSTI)

The Advanced Test Reactor National Scientific User Facility (ATR NSUF), based at the Idaho National Laboratory in the United States, is supporting Department of Energy and industry research efforts to ensure the properties of materials in light water reactors are well understood. The ATR NSUF is providing this support through three main efforts: establishing unique infrastructure necessary to conduct research on highly radioactive materials, conducting research in conjunction with industry partners on life extension relevant topics, and providing training courses to encourage more U.S. researchers to understand and address LWR materials issues. In 2010 and 2011, several advanced instruments with capability focused on resolving nuclear material performance issues through analysis on the micro (10-6 m) to atomic (10-10 m) scales were installed primarily at the Center for Advanced Energy Studies (CAES) in Idaho Falls, Idaho. These instruments included a local electrode atom probe (LEAP), a field-emission gun scanning transmission electron microscope (FEG-STEM), a focused ion beam (FIB) system, a Raman spectrometer, and an nanoindentor/atomic force microscope. Ongoing capability enhancements intended to support industry efforts include completion of two shielded, irradiation assisted stress corrosion cracking (IASCC) test loops, the first of which will come online in early calendar year 2013, a pressurized and controlled chemistry water loop for the ATR center flux trap, and a dedicated facility intended to house post irradiation examination equipment. In addition to capability enhancements at the main site in Idaho, the ATR NSUF also welcomed two new partner facilities in 2011 and two new partner facilities in 2012; the Oak Ridge National Laboratory, High Flux Isotope Reactor (HFIR) and associated hot cells and the University California Berkeley capabilities in irradiated materials analysis were added in 2011. In 2012, Purdue Universitys Interaction of Materials with Particles and Components Testing (IMPACT) facility and the Pacific Northwest Nuclear Laboratory (PNNL) Radiochemistry Processing Laboratory (RPL) and PIE facilities were added. The ATR NSUF annually hosts a weeklong event called Users Week in which students and faculty from universities as well as other interested parties from regulatory agencies or industry convene in Idaho Falls, Idaho to see presentations from ATR NSUF staff as well as select researchers from the materials research field. Users week provides an overview of current materials research topics of interest and an opportunity for young researchers to understand the process of performing work through ATR NSUF. Additionally, to increase the number of researchers engaged in LWR materials issues, a series of workshops are in progress to introduce research staff to stress corrosion cracking, zirconium alloy degradation, and uranium dioxide degradation during in-reactor use.

John Jackson; Todd Allen; Frances Marshall; Jim Cole

2013-03-01T23:59:59.000Z

180

LANL researchers use computer modeling to study HIV | National Nuclear  

National Nuclear Security Administration (NNSA)

researchers use computer modeling to study HIV | National Nuclear researchers use computer modeling to study HIV | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > LANL researchers use computer modeling to study HIV LANL researchers use computer modeling to study HIV Posted By Office of Public Affairs Los Alamos National Laboratory researchers are investigating the complex

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

NERSC 2011: High Performance Computing Facility Operational Assessment for the National Energy Research Scientific Computing Center  

E-Print Network [OSTI]

deposited on a flat metal- carbide surface. The tube startsduring SWCNT synthesis on metal carbide surface substrates.

Antypas, Katie

2013-01-01T23:59:59.000Z

182

NERSC 2011: High Performance Computing Facility Operational Assessment for the National Energy Research Scientific Computing Center  

E-Print Network [OSTI]

Tape System Reliability High Owner: Jason Hick, Systems Storage Group Lead Med X Low Low Med High Impact Trigger: Tape errors exceed observed

Antypas, Katie

2013-01-01T23:59:59.000Z

183

Research & Evaluation Prototypes (REP) | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Research & Research & Evaluation Prototypes (REP) Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Accessing ASCR Supercomputers Oak Ridge Leadership Computing Facility (OLCF) Argonne Leadership Computing Facility (ALCF) National Energy Research Scientific Computing Center (NERSC) Energy Sciences Network (ESnet) Research & Evaluation Prototypes (REP) Innovative & Novel Computational Impact on Theory and Experiment (INCITE) ASCR Leadership Computing Challenge (ALCC) Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301)

184

Argonne Leadership Computing Facility (ALCF) | U.S. DOE Office of Science  

Office of Science (SC) Website

Argonne Argonne Leadership Computing Facility (ALCF) Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Accessing ASCR Supercomputers Oak Ridge Leadership Computing Facility (OLCF) Argonne Leadership Computing Facility (ALCF) National Energy Research Scientific Computing Center (NERSC) Energy Sciences Network (ESnet) Research & Evaluation Prototypes (REP) Innovative & Novel Computational Impact on Theory and Experiment (INCITE) ASCR Leadership Computing Challenge (ALCC) Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301)

185

ASCR Leadership Computing Challenge (ALCC) | U.S. DOE Office of Science  

Office of Science (SC) Website

ASCR ASCR Leadership Computing Challenge (ALCC) Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Accessing ASCR Supercomputers Oak Ridge Leadership Computing Facility (OLCF) Argonne Leadership Computing Facility (ALCF) National Energy Research Scientific Computing Center (NERSC) Energy Sciences Network (ESnet) Research & Evaluation Prototypes (REP) Innovative & Novel Computational Impact on Theory and Experiment (INCITE) ASCR Leadership Computing Challenge (ALCC) ALCC Application Details ALCC Past Awards Frequently Asked Questions Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy

186

Excel-lent Experiences: Computational Research Internships  

E-Print Network [OSTI]

;Websites · NSF REU http://www.nsf.gov/crssprgm/reu/reu_search.cfm · State Space Grant Consortium Funding. Valainis 3 Woodburn Ridge Road, Spartanburg, SC 29302 (864) 580 ­ 8847 valainisgt, Spartanburg, SC Computer Science Major: B.S., Mathematics Minor (May 2013) GPA: 3.63/4.0 Relevant Courses

Gobbert, Matthias K.

187

Research and Educational Innovations in Computer Games  

E-Print Network [OSTI]

Koreans play computer games ­ Games currently 5% GDP; 2012 Goal, 10% #12;3 Game Industry Map: Silicon: military training, corporate training, health care, real estate, manufacturing, etc. · Growth areas: MMOGs Software Development · The most successful OSSD projects obtain sustained exponential growth

Scacchi, Walt

188

Computational Science Guides and Accelerates Hydrogen Research (Fact Sheet)  

SciTech Connect (OSTI)

This fact sheet describes NREL's accomplishments in using computational science to enhance hydrogen-related research and development in areas such as storage and photobiology. Work was performed by NREL's Chemical and Materials Science Center and Biosciences Center.

Not Available

2010-12-01T23:59:59.000Z

189

Bi-Annual Scientific Report Jan. 2002 -Dec. 2003 Department of Solar Energy & Environmental Physics: highlight of research projects.  

E-Print Network [OSTI]

, quantitative assessment of aging and deterioration of solar panels and the development of novel techniquesBi-Annual Scientific Report Jan. 2002 - Dec. 2003 Department of Solar Energy & Environmental by the researchers of the Department of Solar Energy & Environmental Physics during the reported years provides

Prigozhin, Leonid

190

INSTRUCTIONS FOR PREPARATION OF POSTERS Posters can illustrate a scientific research, a development activity or service delivery related to  

E-Print Network [OSTI]

INSTRUCTIONS FOR PREPARATION OF POSTERS Posters can illustrate a scientific research, a development@be-troplive.be. By October 15th , 2012, the authors will be notified about the acceptance of their poster. If the topic of the poster is related to the theme of the symposium (see tentative programme), it might be selected

191

David et al.: Estimated N Balances for Illinois TheScientificWorld (2001) 1(S2), 597604 Research Article  

E-Print Network [OSTI]

597 David et al.: Estimated N Balances for Illinois TheScientificWorld (2001) 1(S2), 597­604 Research Article Optimizing Nitrogen Management in Food and Energy Production and Environmental Protection unit area to the Mississippi River system coming from Iowa and Illinois. We used historic and current

David, Mark B.

192

ESnet 4 Helps Researchers Seeking the Origins of Matter | U.S. DOE Office  

Office of Science (SC) Website

Energy Energy Sciences Network (ESnet) » ESnet 4 Helps Researchers Seeking the Origins of Matter Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Accessing ASCR Supercomputers Oak Ridge Leadership Computing Facility (OLCF) Argonne Leadership Computing Facility (ALCF) National Energy Research Scientific Computing Center (NERSC) Energy Sciences Network (ESnet) Research & Evaluation Prototypes (REP) Innovative & Novel Computational Impact on Theory and Experiment (INCITE) ASCR Leadership Computing Challenge (ALCC) Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building

193

The Aware Home: A Living Laboratory for Ubiquitous Computing Research  

E-Print Network [OSTI]

provide an exhaustive survey on home automation, intelligent environments and other related work,1 weThe Aware Home: A Living Laboratory for Ubiquitous Computing Research Cory D. Kidd, Robert Orr}@cc.gatech.edu Abstract. We are building a home, called the Aware Home, to create a living laboratory for research

Starner, Thad E.

194

Oak Ridge Leadership Computing Facility (OLCF) | U.S. DOE Office of Science  

Office of Science (SC) Website

Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Accessing ASCR Supercomputers Oak Ridge Leadership Computing Facility (OLCF) Argonne Leadership Computing Facility (ALCF) National Energy Research Scientific Computing Center (NERSC) Energy Sciences Network (ESnet) Research & Evaluation Prototypes (REP) Innovative & Novel Computational Impact on Theory and Experiment (INCITE) ASCR Leadership Computing Challenge (ALCC) Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301)

195

Computational Science Graduate Fellowship (CSGF) | U.S. DOE Office of  

Office of Science (SC) Website

Computational Computational Science Graduate Fellowship (CSGF) Advanced Scientific Computing Research (ASCR) ASCR Home About Research Applied Mathematics Computer Science Next Generation Networking Scientific Discovery through Advanced Computing (SciDAC) Computational Science Graduate Fellowship (CSGF) ASCR SBIR-STTR Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301) 903-4846 E: sc.ascr@science.doe.gov More Information » Research Computational Science Graduate Fellowship (CSGF) Print Text Size: A A A RSS Feeds

196

Large Scale Computing and Storage Requirements for Biological and Environmental Research  

E-Print Network [OSTI]

Office (BER), DOE Office of Science National Energy ResearchDepartment of Energy, Office of Science, Advanced ScientificDirectors of the Office of Science, Office of Biological &

DOE Office of Science, Biological and Environmental Research Program Office BER,

2010-01-01T23:59:59.000Z

197

A survey of the practice of computational science  

Science Journals Connector (OSTI)

Computing plays an indispensable role in scientific research. Presently, researchers in science have different problems, needs, and beliefs about computation than professional programmers. In order to accelerate the progress of science, computer scientists ...

Prakash Prabhu; Thomas B. Jablin; Arun Raman; Yun Zhang; Jialu Huang; Hanjun Kim; Nick P. Johnson; Feng Liu; Soumyadeep Ghosh; Stephen Beard; Taewook Oh; Matthew Zoufaly; David Walker; David I. August

2011-11-01T23:59:59.000Z

198

Resilient Workflows for Cooperative Design Application of Distributed High-Performance Scientific Computing  

E-Print Network [OSTI]

Resilient Workflows for Cooperative Design Application of Distributed High-Performance Scientific-Antoine.Desideri@sophia.inria.fr Abstract--This paper describes an approach to extend process modeling for engineering design applications the traditional fault-tolerance management features provided by the existing hardware and distributed systems

Paris-Sud XI, Université de

199

A History of Research in Fault Tolerant Computing at SRI International  

Science Journals Connector (OSTI)

This paper offers a history of the research in fault-tolerant computing at the Computer Science Laboratory of SRI International. This research program, one of several...

Jack Goldberg

1987-01-01T23:59:59.000Z

200

Low Dose Radiation Research Program: Use of Computational Modeling to  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Use of Computational Modeling to Evaluate Hypotheses about the Use of Computational Modeling to Evaluate Hypotheses about the Molecular and Cellular Mechanisms of Bystander Effects Authors: Yuchao “Maggie” Zhao and Rory Conolly Institutions: CIIT Centers for Health Research, 6 Davis Drive, Research Triangle Park, North Carolina A detailed understanding of the biological mechanisms of radiation-induced damage at the molecular and cellular levels is needed for accurate assessment of the shape of the dose-response curve for radiationinduced health effects in the intact organism. Computational models can contribute to the improved understanding of mechanisms through integration of data and quantitative evaluation of hypotheses. We propose to develop a novel computational model of bystander effects elicited by oxidative stress and a

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

2012 Scientific Collaborations at Extreme-Scale | U.S. DOE Office of  

Office of Science (SC) Website

Next Next Generation Networking » 2012 Scientific Collaborations at Extreme-Scale Advanced Scientific Computing Research (ASCR) ASCR Home About Research Applied Mathematics Computer Science Next Generation Networking 2012 Scientific Collaborations at Extreme-Scale Scientific Discovery through Advanced Computing (SciDAC) Computational Science Graduate Fellowship (CSGF) ASCR SBIR-STTR Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301) 903-4846 E: sc.ascr@science.doe.gov More Information » Next Generation Networking

202

Computing Frontier: Distributed Computing  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Computing Computing Frontier: Distributed Computing and Facility Infrastructures Conveners: Kenneth Bloom 1 , Richard Gerber 2 1 Department of Physics and Astronomy, University of Nebraska-Lincoln 2 National Energy Research Scientific Computing Center (NERSC), Lawrence Berkeley National Laboratory 1.1 Introduction The field of particle physics has become increasingly reliant on large-scale computing resources to address the challenges of analyzing large datasets, completing specialized computations and simulations, and allowing for wide-spread participation of large groups of researchers. For a variety of reasons, these resources have become more distributed over a large geographic area, and some resources are highly specialized computing machines. In this report for the Snowmass Computing Frontier Study, we consider several questions about distributed computing

203

Computation and graphics in mathematical research. Progress report, June 1, 1991--May 31, 1992  

SciTech Connect (OSTI)

This report discusses: The description of the GANG Project and results for prior research; the center for geometry, analysis, numerics and graphics; description of GANG Laboratory; software development at GANG; and mathematical and scientific research activities.

Hoffman, D.A.; Spruck, J.

1992-08-13T23:59:59.000Z

204

TRACC High-Performance Computing Resources for Transportation Research  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Power Grid Simulator Workshop Power Grid Simulator Workshop b 1 Chartered in 1946 as the nation's first national laboratory, Argonne enters the 21st century focused on solving the major scientific and engineering challenges of our time: sustainable energy, a clean environment, economic competitiveness, and national security. Argonne is pursuing major research initiatives that support the U.S. Department of Energy's goals to create innovative and game-changing solutions to national problems, including state-of-the-art transportation research. In today's world, increased productivity and the quick adoption of new capabilities are essential to maintain a competitive edge. This is particularly true for the complex transportation system in the United States, which is the backbone of much of its economic success. This

205

PNNLs Data Intensive Computing research battles Homeland Security threats  

ScienceCinema (OSTI)

The Pacific Northwest National Laboratorys (PNNL's) approach to data intensive computing (DIC) is focused on three key research areas: hybrid hardware architecture, software architectures, and analytic algorithms. Advancements in these areas will help to address, and solve, DIC issues associated with capturing, managing, analyzing and understanding, in near real time, data at volumes and rates that push the frontiers of current technologies.

David Thurman; Joe Kielman; Katherine Wolf; David Atkinson

2012-12-31T23:59:59.000Z

206

PNNLs Data Intensive Computing research battles Homeland Security threats  

SciTech Connect (OSTI)

The Pacific Northwest National Laboratorys (PNNL's) approach to data intensive computing (DIC) is focused on three key research areas: hybrid hardware architecture, software architectures, and analytic algorithms. Advancements in these areas will help to address, and solve, DIC issues associated with capturing, managing, analyzing and understanding, in near real time, data at volumes and rates that push the frontiers of current technologies.

David Thurman; Joe Kielman; Katherine Wolf; David Atkinson

2009-12-01T23:59:59.000Z

207

A simple interpretation of the growth of scientific/technological research impact leading to hype-type evolution curves  

E-Print Network [OSTI]

The empirical and theoretical justification of Gartner hype curves is a very relevant open question in the field of Technological Life Cycle analysis. The scope of the present paper is to introduce a simple model describing the growth of scientific/technological research impact, in the specific case where science is the main source of a new idea driving a technological development, leading to hype-type evolution curves. The main idea of the model is that, in a first stage, the growth of the scientific interest of a new specific field (as can be measured by publication numbers) basically follows the classical logistic growth curve. At a second stage, starting at a later trigger time, the technological development based on that scientific idea (as can be measured by patent deposits) can be described as the integral (in a mathematical sense) of the first curve, since technology is based on the overall accumulated scientific knowledge. The model is tested through a bibliometric analysis of the publication and pat...

Campani, Marco

2014-01-01T23:59:59.000Z

208

Participation by Columbia Researchers in Shared Central High Performance Computing (HPC) Resources  

E-Print Network [OSTI]

) to create a shared central high performance computing (HPC) cluster, ColumbiaParticipation by Columbia Researchers in Shared Central High Performance Computing (HPC) Resources Shared Research Computing Policy Advisory Committee (SRCPAC) Chair, Professor

Champagne, Frances A.

209

Distinction in Research and Creative Works Electrical and Computer Engineering Department  

E-Print Network [OSTI]

Distinction in Research and Creative Works Electrical and Computer Engineering Department of the curriculum. In the Electrical and Computer Engineering Department, students conduct research in computer engineering, neuroengineering, photonics and nanoengineering, and systems. Our students have had much external

210

Energy Department Seeks Proposals to Use Scientific Computing Resources at Lawrence Berkeley, Oak Ridge National Laboratories  

Broader source: Energy.gov [DOE]

WASHINGTON, DC -- Secretary of Energy Samuel W. Bodman announced today that DOE's Office of Science is seeking proposals to support computational science projects to enable high-impact advances...

211

UMASS AMHERST RESEARCH IS WHAT'S NEXT REPORT ON RESEARCH 2011 COMPUTER SCIENCE TAKES ON  

E-Print Network [OSTI]

, UMass Medical School received a five-year, $20-million grant from the National Institutes of Health (NIH Management, and Min Yu, a doctoral student in management science at the Isenberg School. NSF GRANTS $360KUMASS AMHERST RESEARCH IS WHAT'S NEXT REPORT ON RESEARCH 2011 4 5 COMPUTER SCIENCE TAKES ON DEEP

Nagurney, Anna

212

NREL: Water Power Research - Computer-Aided Engineering Tools  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Computer-Aided Engineering Tools Computer-Aided Engineering Tools Computer simulation of a floating point absorber in water. The water is represented by blue and red stripes. The absorber is represented by a red disk above water connected to a blue disk below water. NREL develops advanced computer-aided engineering (CAE) tools to support the wind and water power industries with state-of-the-art design and analysis capabilities. NREL is developing a suite of integrated CAE tools for wave and tidal energy converters that will provide a full range of simulation capabilities for single devices and arrays for research, development and demonstration efforts at all technology readiness levels. These CAE tools will produce realistic models that simulate the behavior of marine and hydrokinetic (MHK) systems in complex environments-waves,

213

Low Dose Radiation Research Program: Computational Modeling of Biochemical  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Computational Modeling of Biochemical Pathways Linking Ionizing Computational Modeling of Biochemical Pathways Linking Ionizing Radiation to Cell Cycle Arrest, Apoptosis, and Tumor Incidence Authors: Yuchao Maggie Zhao and Rory Conolly Institutions: Center for Computational Systems Biology CIIT Centers for Health Research Long-Range Goal: To develop an integrated, computational framework for the prediction of low-dose-response to ionizing radiation (IR) in people. Methodology: To provide a flexible framework to evaluate mechanisms of cellular adaptive responses after exposure to IR, three progressively more complicated descriptions of biochemical pathways linking DNA damage with cell-cycle checkpoint control and apoptosis were developed. These descriptions focus on p53-dependent checkpoint arrest and apoptosis, p73-dependent apoptosis, and Chk2-dependent checkpoint arrest,

214

"Almost all computer systems of the future will utilize real-time scientific  

E-Print Network [OSTI]

Networks Our primary research interests are in the areas of cyber physical systems (CPS), wireless sensor such as military surveillance, environmental science, and saving energy in buildings have all been investigated in our society, such as public transportation, supply chain systems, and taxi networks. Researchers have

Acton, Scott

215

Report of the Independent Scientific Advisory Board Regarding a Research Proposal for Inclusion in the Columbia River Basin Fish and Wildlife  

E-Print Network [OSTI]

Recovery Project Independent Scientific Advisory Board Northwest Power Planning Council National MarineISAB 97-4 Report of the Independent Scientific Advisory Board Regarding a Research Proposal for Inclusion in the Columbia River Basin Fish and Wildlife Program Proposal Reviewed: Lake Pend Oreille Fishery

216

E-Print Network 3.0 - applied scientific research Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Collection: Chemistry ; Biology and Medicine 28 The GKSS Research Centre in Geesthacht near Hamburg, is a member of the Helmholtz Association of Germany Research Centres...

217

Computer Science Program | U.S. DOE Office of Science (SC)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Computer Computer Science Advanced Scientific Computing Research (ASCR) ASCR Home About Research Applied Mathematics Computer Science Exascale Tools Workshop Programming Challenges Workshop Architectures I Workshop External link Architectures II Workshop External link Next Generation Networking Scientific Discovery through Advanced Computing (SciDAC) Computational Science Graduate Fellowship (CSGF) ASCR SBIR-STTR Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301) 903-4846 E: sc.ascr@science.doe.gov More Information »

218

The application of cloud computing to scientific workflows: a study of cost and performance  

Science Journals Connector (OSTI)

...and systems engineers to exploit...in the cloud environment Astronomers...administration are the responsibility of the end...the compute environment. Briefly...takes on the responsibility of managing...on different environments, along with...end user's responsibility. Both Canon...

2013-01-01T23:59:59.000Z

219

Supercomputing | Computer Science | ORNL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resilience Engineering of Scientific Software Translation Quantum Computing Machine Learning Information Retrieval Content Tagging Visual Analytics Data Earth Sciences Energy Science Future Technology Knowledge Discovery Materials Mathematics National Security Systems Modeling Engineering Analysis Behavioral Sciences Geographic Information Science and Technology Quantum Information Science Supercomputing and Computation Home | Science & Discovery | Supercomputing and Computation | Research Areas | Computer Science SHARE Computer Science Computer Science at ORNL involves extreme scale scientific simulations through research and engineering efforts advancing the state of the art in algorithms, programming environments, tools, and system software. ORNL's work is strongly motivated by, and often carried out in direct

220

Climate Modeling using High-Performance Computing The Center for Applied Scientific Computing (CASC) and the LLNL Climate and Carbon  

E-Print Network [OSTI]

and NCAR in the development of a comprehensive, earth systems model. This model incorporates the most-performance climate models. Through the addition of relevant physical processes, we are developing an earth systems modeling capability as well. Our collaborators in climate research include the National Center

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

EMSL Research and Capability Development Proposals Facility-Wide Management and Storage for Scientific Data  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Facility-Wide Management and Storage for Scientific Data Facility-Wide Management and Storage for Scientific Data Project Start Date: Summer 2008 EMSL Lead Investigator Ken Auberry Instrumentation Development Laboratory, EMSL, PNNL As greater numbers of collaborators, journals, and funding agencies require data retention associated with a given project, preservation of experimentally generated results has become an increasingly important challenge in science. In many small- to medium-scale laboratory environments, this task has traditionally been carried out using offline optical media (recordable CDs and DVDs) or externally connected commercial hard drive units. Along with the raw storage issues that must be addressed, additional challenges await in the correlation of stored data to contextual information about the experiments and

222

Analyzing Volunteer Geographic Information Accuracy and Determining its Capabilities for Scientific Research Data  

E-Print Network [OSTI]

and Undergraduate Research Texas A&M University in partial fulfillment of the requirements for the designation as an UNDERGRADUATE RESEARCH SCHOLAR Approved by Research Advisor: Dr. Daniel Goldberg May 2014... Texas A&M University Research Advisor: Dr. Daniel Goldberg Department of Geography The primary purpose of this research project is to develop, test, and evaluate a volunteered geographic information (VGI) based approach for collecting data...

Davis, Kelsi Lyn

2014-04-14T23:59:59.000Z

223

Analyzing Volunteer Geographic Information Accuracy and Determining its Capabilities for Scientific Research Data  

E-Print Network [OSTI]

and Undergraduate Research Texas A&M University in partial fulfillment of the requirements for the designation as an UNDERGRADUATE RESEARCH SCHOLAR Approved by Research Advisor: Dr. Daniel Goldberg May 2014... Texas A&M University Research Advisor: Dr. Daniel Goldberg Department of Geography The primary purpose of this research project is to develop, test, and evaluate a volunteered geographic information (VGI) based approach for collecting data...

Schwind, Michael Anthony

2014-02-28T23:59:59.000Z

224

Computer Science Research Institute 2003 annual report of activities.  

SciTech Connect (OSTI)

This report summarizes the activities of the Computer Science Research Institute (CSRI) at Sandia National Laboratories during the period January 1, 2003 to December 31, 2003. During this period the CSRI hosted 164 visitors representing 78 universities, companies and laboratories. Of these 78 were summer students or faculty members. The CSRI partially sponsored 5 workshops and also organized and was the primary host for 3 workshops. These 3 CSRI sponsored workshops had 178 participants--137 from universities, companies and laboratories, and 41 from Sandia. Finally, the CSRI sponsored 18 long-term collaborative research projects and 5 Sabbaticals.

DeLap, Barbara J.; Womble, David Eugene; Ceballos, Deanna Rose

2006-03-01T23:59:59.000Z

225

Computer Science Research Institute 2004 annual report of activities.  

SciTech Connect (OSTI)

This report summarizes the activities of the Computer Science Research Institute (CSRI) at Sandia National Laboratories during the period January 1, 2004 to December 31, 2004. During this period the CSRI hosted 166 visitors representing 81 universities, companies and laboratories. Of these 65 were summer students or faculty. The CSRI partially sponsored 2 workshops and also organized and was the primary host for 4 workshops. These 4 CSRI sponsored workshops had 140 participants--74 from universities, companies and laboratories, and 66 from Sandia. Finally, the CSRI sponsored 14 long-term collaborative research projects and 5 Sabbaticals.

DeLap, Barbara J.; Womble, David Eugene; Ceballos, Deanna Rose

2006-03-01T23:59:59.000Z

226

Scientific Capabilities | EMSL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and Microfabrication Mass Spectrometry Microscopy Molecular Science Computing NMR and EPR Spectroscopy and Diffraction Subsurface Flow and Transport Scientific Capabilities We...

227

Joint computational and experimental aerodynamics research on a hypersonic vehicle  

SciTech Connect (OSTI)

A closely coupled computational and experimental aerodynamics research program was conducted on a hypersonic vehicle configuration at Mach 8. Aerodynamic force and moment measurements and flow visualization results were obtained in the Sandia National Laboratories hypersonic wind tunnel for laminar boundary layer conditions. Parabolized and iterative Navier-Stokes simulations were used to predict flow fields and forces and moments on the hypersonic configuration. The basic vehicle configuration is a spherically blunted 10{degrees} cone with a slice parallel with the axis of the vehicle. On the slice portion of the vehicle, a flap can be attached so that deflection angles of 10{degrees}, 20{degrees}, and 30{degrees} can be obtained. Comparisons are made between experimental and computational results to evaluate quality of each and to identify areas where improvements are needed. This extensive set of high-quality experimental force and moment measurements is recommended for use in the calibration and validation of computational aerodynamics codes. 22 refs.

Oberkampf, W.L.; Aeschliman, D.P.; Walker, M.M.

1992-01-01T23:59:59.000Z

228

PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP, VOLUME 77, RBRC SCIENTIFIC REVIEW COMMITTEE MEETING, OCTOBER 10-12, 2005  

SciTech Connect (OSTI)

The eighth evaluation of the RIKEN BNL Research Center (RBRC) took place on October 10-12, 2005, at Brookhaven National Laboratory. The members of the Scientific Review Committee (SRC) were Dr. Jean-Paul Blaizot, Professor Makoto Kobayashi, Dr. Akira Masaike, Professor Charles Young Prescott (Chair), Professor Stephen Sharpe (absent), and Professor Jack Sandweiss. We are grateful to Professor Akira Ukawa who was appointed to the SRC to cover Professor Sharpe's area of expertise. In addition to reviewing this year's program, the committee, augmented by Professor Kozi Nakai, evaluated the RBRC proposal for a five-year extension of the RIKEN BNL Collaboration MOU beyond 2007. Dr. Koji Kaya, Director of the Discovery Research Institute, RIKEN, Japan, presided over the session on the extension proposal. In order to illustrate the breadth and scope of the RBRC program, each member of the Center made a presentation on higher research efforts. In addition, a special session was held in connection with the RBRC QCDSP and QCDOC supercomputers. Professor Norman H. Christ, a collaborator from Columbia University, gave a presentation on the progress and status of the project, and Professor Frithjof Karsch of BNL presented the first physics results from QCDOC. Although the main purpose of this review is a report to RIKEN Management (Dr. Ryoji Noyori, RIKEN President) on the health, scientific value, management and future prospects of the Center, the RBRC management felt that a compendium of the scientific presentations are of sufficient quality and interest that they warrant a wider distribution. Therefore we have made this compilation and present it to the community for its information and enlightenment.

SAMIOS, N.P.

2005-10-10T23:59:59.000Z

229

E-Print Network 3.0 - advanced process research Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

computer science, education and scientific research aimed at helping... of the research process. Microsoft ... Source: Narasayya, Vivek - Data Management, Exploration and Mining...

230

U.S. Department of Energy Increases Access to Results of DOE-funded Scientific Research  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy has launched PAGES, an online resource to increase access to scholarly publications and digital data resulting from Department-funded research.

231

MATLAB muliplatform research license: Numeric computation, advanced graphics and visualization, and a high-level programming  

E-Print Network [OSTI]

MATLAB muliplatform research license: Numeric computation, advanced graphics and visualization license allows research and includes the following: Feature # of users MATLAB 7 Simulink 6 Control System

Dawson, Jeff W.

232

2013 REU Program in Computational Neuropsychiatric Genomics research experiences for undergraduates  

E-Print Network [OSTI]

2013 REU Program in Computational Neuropsychiatric Genomics research experiences for undergraduates University of Illinois at Chicago University of Haifa Harvard Medical School IGSB Institute for Genomics & Systems Biology #12;2013 REU Program in Computational Neuropsychiatric Genomics research experiences

Kemner, Ken

233

2015 REU Program in Computational Neuropsychiatric Genomics research experiences for undergraduates  

E-Print Network [OSTI]

2015 REU Program in Computational Neuropsychiatric Genomics research experiences for undergraduates Harvard Medical School ! IGSB Institute for Genomics & Systems Biology www.contechicago.org #12;2015 REU Program in Computational Neuropsychiatric Genomics research experiences for undergraduates The Conte

Kemner, Ken

234

Department of Scientific and Industrial Research: Report for the Year 195253  

Science Journals Connector (OSTI)

... the University of Liverpool, 354,700 for the construction of a 300-MeV. electron synchroton and other high-energy equipment for nuclear physics research at the University of Glasgow, ...

1954-05-01T23:59:59.000Z

235

Large Scale Computing and Storage Requirements for Nuclear Physics Research  

E-Print Network [OSTI]

proceedings of High Performance Computing 2011 (HPC-2011)In recent years, high performance computing has becomeNERSC is the primary high-performance computing facility for

Gerber, Richard A.

2012-01-01T23:59:59.000Z

236

DOE research makes big bang | OSTI, US Dept of Energy, Office of Scientific  

Office of Scientific and Technical Information (OSTI)

DOE research makes big bang DOE research makes big bang Feature Archive Saul Perlmutter Photo Courtesy of Lawrence Berkeley National Laboratory Saul Perlmutter has been awarded the 2011 Nobel Prize in Physics for his breakthrough research at Lawrence Berkeley National Laboratory. He cofounded the Supernova Cosmology Project (SCP) in 1988, with the breakthrough coming ten years later. The SCP pioneered the methods used to discover the accelerating expansion of the universe through observations of distant supernovae. For many years Perlmutter has been a leader in studies to determine the nature of dark energy. Explore the universe using Science Accelerator; check out the search results for big bang and supernovae. OSTI Homepage Mobile Gallery Subscribe to RSS OSTI Blog Get Widgets Get Alert Services

237

Programs for attracting under-represented minority students to graduate school and research careers in computational science. Final report for period October 1, 1995 - September 30, 1997  

SciTech Connect (OSTI)

Programs have been established at Florida A & M University to attract minority students to research careers in mathematics and computational science. The primary goal of the program was to increase the number of such students studying computational science via an interactive multimedia learning environment One mechanism used for meeting this goal was the development of educational modules. This academic year program established within the mathematics department at Florida A&M University, introduced students to computational science projects using high-performance computers. Additional activities were conducted during the summer, these included workshops, meetings, and lectures. Through the exposure provided by this program to scientific ideas and research in computational science, it is likely that their successful applications of tools from this interdisciplinary field will be high.

Turner, James C. Jr.; Mason, Thomas; Guerrieri, Bruno

1997-10-01T23:59:59.000Z

238

DOE Supercomputing Resources Available for Advancing Scientific  

Broader source: Energy.gov (indexed) [DOE]

Supercomputing Resources Available for Advancing Scientific Supercomputing Resources Available for Advancing Scientific Breakthroughs DOE Supercomputing Resources Available for Advancing Scientific Breakthroughs April 15, 2009 - 12:00am Addthis Washington, DC - The U.S. Department of Energy (DOE) announced today it is accepting proposals for a program to support high-impact scientific advances through the use of some of the world's most powerful supercomputers located at DOE national laboratories. Approximately 1.3 billion supercomputer processor-hours will be awarded in 2010 through the Innovative and Novel Computational Impact on Theory and Experiment (INCITE) program for large-scale, computationally intensive projects addressing some of the toughest challenges in science and engineering. Researchers are currently using supercomputing time under this year's

239

Technological and organizational determinants of information management in the urban space (based on scientific research)  

Science Journals Connector (OSTI)

The paper presents technological and organizational conditions of information management in the urban space that has been identified within frames of research realized within the project "Integrated support system for access to information in urban space". ... Keywords: GIS, GPS, ergonomics, information needs, integrated database systems, quality of information, urban space

Marek Goli?ski; Magdalena Graczyk; Maciej Szafra?ski; Waldemar Prussak; Tomasz Skawi?ski

2012-02-01T23:59:59.000Z

240

EMSL Research and Capability Development Proposals Facility-Wide Management and Storage for Scientific Data  

E-Print Network [OSTI]

EMSL Research and Capability Development Proposals Facility-Wide Management and Storage become an increasingly important challenge in science. In many small- to medium-scale laboratory and methodologies employed to produce them. These approaches are tractable up to a certain limit--as long

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Kyoto University Libraries Reference Guide What is KAKEN : Grants-in-Aid for Scientific Research ?  

E-Print Network [OSTI]

in Japan. How to search for research projects Before 1979 FY 1946-1959 Main Library B2/Stacks 6-01||||89 Law Library 3F Books 374||N2 special issue Main Library B2/Stacks BNC||||096 Agriculture Library accepted them from MEXT since 1983. You can search all reports at NDL-OPAC, specifying by classification no

Takada, Shoji

242

Scientific Research for National Defense as Illustrated by the Problems of Aeronautics  

Science Journals Connector (OSTI)

...the air from the consumption of fuel. (g) Complete...air-screw. 2. Engine problems requiring research.-(a) Fuel. Possibly the most...problem is fuel. A fuel that will carry more power into an engine per unit volume will...

Lieut. Colonel George O. Squier

1916-01-01T23:59:59.000Z

243

Modeling and Analysis of Scholar Mobility on Scientific Landscape  

E-Print Network [OSTI]

Scientific literature till date can be thought of as a partially revealed landscape, where scholars keep unveiling hidden knowledge by exploring novel research topics. How do scholars explore the scientific landscape, i.e., choose research topics to work on? We propose an agent-based model of topic mobility behavior where scholars migrate across research topics on the space of science following different strategies, seeking different utilities. We use this model to study whether strategies widely used in current scientific community can provide a balance between individual scientific success and the efficiency and diversity of the whole academic society. Through extensive simulations, we provide insights into the roles of different strategies, such as choosing topics according to research potential or the popularity. Our model provides a conceptual framework and a computational approach to analyze scholars' behavior and its impact on scientific production. We also discuss how such an agent-based modeling appr...

Ying, Qiu Fang; Chiu, Dah Ming

2015-01-01T23:59:59.000Z

244

Introduction to Scientific Computing  

E-Print Network [OSTI]

quotes >>> s = "hello world" >>> print s hello world # single quotes also work >>> s = `hello world' >>> print s hello world >>> s = "12345" >>> len(s) 5 CREATING STRINGS # concatenating two strings >>> "hello " + "world" `hello world' # repeating a string >>> "hello " * 3 `hello hello hello ' STRING OPERATIONS STRING

Haule, Kristjan

245

Life-changing Computer Security Research careers. The Sandia Difference  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Addressing sophisticated cyber threats demands a Addressing sophisticated cyber threats demands a multidisciplinary team with a unique mindset. Sandia provides challenging career opportunities for those with a passion to tackle the complexities of protecting critical systems. World-changing technologies. Life-changing Computer Security Research careers. The Sandia Difference S A N D I A E N V I R O N M E N T At Sandia, you will have access to first-class, state- of-the-art facilities and equipment to develop advanced technologies. Sandia's unique work requires the collective, creative minds of the nation's top scientists, engineers, and support staff. L O C A T I O N & W E A T H E R Sandia's principal sites are in Albuquerque, NM and Livermore, CA. You will find diverse cultural, sport, and outdoor activities amid countryside and climate

246

Authorship and subject pattern of scientific technical reports from Bhabha Atomic Research Centre, India  

Science Journals Connector (OSTI)

A total of 931 internal and external technical reports were published from BARC during 1990??2006. Internal technical reports are circulated only within the units of the Department of Atomic Energy, India, whereas external technical reports are distributed within the organisation as well as to other organisations in India and abroad. Only external reports are signalled by the INIS database. An author collaboration study has indicated that greatest proportion of reports (209, 22.4%) had three authors. Author collaboration parameters Collaboration Coefficient (CC), Collaboration Index (CI) and Degree of Collaboration (DC) indicated a trend towards collaborative research rather than solo research. Collaboration between the divisions of BARC and between BARC and other institutions has been reduced considerably from 2000 onwards. Of the 810 Technical Reports that were in the purview of nuclear science and technology, 609 (75.2%) were of single discipline, 187 (23.1%) were of two disciplines and 14 (1.7%) were of three disciplines. The highest number of technical reports (231, 28.8%) belonged to the S21 (specific nuclear reactors and associated plants) subject category.

T. Swarna; V.L. Kalyane; Ujwala Aroskar; Vijai Kumar

2008-01-01T23:59:59.000Z

247

Superlative Supercomputers: Argonne's Mira to Accelerate Scientific  

Broader source: Energy.gov (indexed) [DOE]

Superlative Supercomputers: Argonne's Mira to Accelerate Superlative Supercomputers: Argonne's Mira to Accelerate Scientific Discoveries, Societal Benefits Superlative Supercomputers: Argonne's Mira to Accelerate Scientific Discoveries, Societal Benefits December 2, 2011 - 2:01pm Addthis This is a computer simulation of a Class 1a supernova. Argonne National Laboratory's Mira will have enough computing power to help researchers run simulations of exploding stars, specifically, of the turbulent nuclear combustion that sets off type 1a supernovae. | Photo courtesy of Argonne National Laboratory This is a computer simulation of a Class 1a supernova. Argonne National Laboratory's Mira will have enough computing power to help researchers run simulations of exploding stars, specifically, of the turbulent nuclear

248

Superlative Supercomputers: Argonne's Mira to Accelerate Scientific  

Broader source: Energy.gov (indexed) [DOE]

Superlative Supercomputers: Argonne's Mira to Accelerate Superlative Supercomputers: Argonne's Mira to Accelerate Scientific Discoveries, Societal Benefits Superlative Supercomputers: Argonne's Mira to Accelerate Scientific Discoveries, Societal Benefits December 2, 2011 - 2:01pm Addthis This is a computer simulation of a Class 1a supernova. Argonne National Laboratory's Mira will have enough computing power to help researchers run simulations of exploding stars, specifically, of the turbulent nuclear combustion that sets off type 1a supernovae. | Photo courtesy of Argonne National Laboratory This is a computer simulation of a Class 1a supernova. Argonne National Laboratory's Mira will have enough computing power to help researchers run simulations of exploding stars, specifically, of the turbulent nuclear

249

Research on Security Architecture and Protocols of Grid Computing System  

Science Journals Connector (OSTI)

This paper analyzes security problems existing in Grid Computing System and describes the security mechanism in Grid Computing System. After briefly introducing the security abstract of grid computing system at Grid

Xiangming Fang; Shoubao Yang; Leitao Guo; Lei Zhang

2004-01-01T23:59:59.000Z

250

Postdoctoral Positions in Computational Human Microbiome Research (The Department of Genome Sciences, University of Washington)  

E-Print Network [OSTI]

Postdoctoral Positions in Computational Human Microbiome Research (The Department of Genome funded projects: 1) Computational modeling of the human microbiome using a combination of in://elbo.gs.washington.edu) at the University of Washington. Borenstein's group focuses on computational systems biology research of the human

Borenstein, Elhanan

251

Scientific Societies, E-print Network -- Energy, science, and technology  

Office of Scientific and Technical Information (OSTI)

Scientific Societies Scientific Societies The Scientific Societies Page provides access to websites of scientific societies and professional associations whose focus is in the natural sciences as well as other related disciplines of interest to the Department of Energy research and development programs, projects, and initiatives. Chinese Dutch English French German Italian Japanese Nordic Russian Spanish/Portuguese Other View list of all societies. Choose desired language(s) and/or discipline(s) and select "Display Societies" button. Display Societies Languages All Languages English Japanese Chinese Nordic Dutch Russian French Spanish-Portuguese German Italian Other Disciplines All Subjects Biology and Medicine Biotechnology Chemistry Computer Technologies and Information Sciences

252

FWP Scientific Publications  

Broader source: Energy.gov [DOE]

Scientific publications either directly studying former workers in the context of the screening program or recruiting former workers in the program as research participants for scientific studies funded by the National Institutes of Health or other research funding sources are summarized below according to publication date.

253

Large Scale Computing and Storage Requirements for Nuclear Physics Research  

E-Print Network [OSTI]

a strong program of research in theoretical nuclear physics,Research 12.1 Overview The Nuclear Physics programan extensive program of experimental research in nuclear

Gerber, Richard A.

2012-01-01T23:59:59.000Z

254

It's In The Hopper: 4,000 Scientific Users Now Working With Supercomputer |  

Broader source: Energy.gov (indexed) [DOE]

It's In The Hopper: 4,000 Scientific Users Now Working With It's In The Hopper: 4,000 Scientific Users Now Working With Supercomputer It's In The Hopper: 4,000 Scientific Users Now Working With Supercomputer June 3, 2011 - 4:36pm Addthis Linda Vu What are the key facts? The National Energy Research Scientific Computing Center (NERSC) recently put their supercomputer, "Hopper," into the hands of its 4,000 scientific users. If every person alive simultaneously multiplied one pair of numbers, it would take almost 170,000 planet Earths calculating at the same time to match what Hopper could do in one second. The National Energy Research Scientific Computing Center (NERSC) in Berkeley, California, marked a major milestone when they recently put their supercomputer, "Hopper," into the hands of its 4,000 scientific users.

255

Supercomputing & Computation | ORNL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Projects Projects Educational Outreach News & Awards Events and Conferences Supporting Organizations Follow ORNL at SC13 Titan Propels GE Wind Turbine Research into New Territory Full Story Home | Science & Discovery | Supercomputing and Computation Supercomputing and Computational Science | Supercomputing and Computational Science SHARE ORNL's computational expertise is built on a foundation of computer science, mathematics, and "big data"-or data science. The projects we undertake run the gamut from basic to applied research, and our ability to efficiently apply the massive computing power available at ORNL across a range of scientific disciplines sets us apart from other computing centers. We have decades of experience in developing applications to support basic

256

EMSL - Molecular Science Computing  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

computing Resources and Techniques Molecular Science Computing - Sophisticated and integrated computational capabilities, including scientific consultants, software, Cascade...

257

PPPL Scientific and Engineering Capabilities | Princeton Plasma...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

PPPL Scientific and Engineering Capabilities The Off-Site University Research Program has access to PPPL's extensive scientific, engineering, technical, and safety capabilities. In...

258

INCITE grants awarded to 59 computational research projects ...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

even possible without access to the most powerful available supercomputers," said James Hack, director of the National Center for Computational Sciences, which houses the Oak Ridge...

259

Java in the High Performance Computing Arena: Research, Practice and Experience  

E-Print Network [OSTI]

Java in the High Performance Computing Arena: Research, Practice and Experience Guillermo L interest in Java for High Performance Computing (HPC) is based on the appealing features of this language in HPC. Keywords: Java, High Performance Computing, Performance Evaluation, Multi-core Architectures

Fraguela, Basilio B.

260

MIT Plasma Science & Fusion Center: research> alcator> computers...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Publications & News Meetings & Seminars Contact Information Physics Research High-Energy- Density Physics Waves & Beams Fusion Technology & Engineering Francis Bitter...

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

The demand for high performance computing research has been significantly increasing over the past few years. Various  

E-Print Network [OSTI]

The demand for high performance computing research has been significantly increasing over the past to promote the effective use of High Performance Computing in the research environment. In addition facility has enabled cutting-edge computations material research, "Having a high-performance computing

Akhmedov, Azer

262

Protein Puzzles and Scientific Solutions  

Office of Science (SC) Website

Articles » 2014 » Protein Articles » 2014 » Protein Puzzles and Scientific Solutions News Featured Articles 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Science Headlines Presentations & Testimony News Archives Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 01.06.14 Protein Puzzles and Scientific Solutions Researchers at SLAC National Accelerator Laboratory solve fiendishly complicated structures using X-ray savvy and serious computing power. Print Text Size: A A A Subscribe FeedbackShare Page Click to enlarge photo. Enlarge Photo The Coherent X-ray Imaging experimental station at SLAC's Linac Coherent Light Source. Photo courtesy of Brad Plummer/SLAC In crystallography experiments at the Coherent X-ray Imaging experimental

263

Computing for Development A New High-Impact Research Area  

E-Print Network [OSTI]

... but can't afford a house In Bangladesh: Poorest devote 7 percent income to communications (Grameen Computing: Design with minimal resources Low-cost high-bandwidth connectivity Appropriate Design

264

Computational Fuel Cell Research and SOFC Modeling at Penn State  

E-Print Network [OSTI]

Materials Research and Component Fabrication Kinetics and Thermal Transport Fuel Cell/Battery Simulation multidisciplinary research on fuel cells and advanced batteries for vehicle propulsion, distributed power generation, DMFC, and SOFC #12;ECEC Facilities (>5,000 sq ft) Fuel Cell/Battery Experimental Labs Fuel Cell

265

NREL: Wind Research - Computer-Aided Engineering Tools  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Computer-Aided Engineering Tools Computer-Aided Engineering Tools Illustration of an offshore wind turbine on a barge with an illustration of how the moorings would work. A simulation of a 5-MW wind turbine on an offshore semi-submersible with catenary moorings. The National Wind Technology Center (NWTC) at NREL develops advanced computer-aided engineering (CAE) tools to support the wind and water power industries with state-of-the-art design and analysis capabilities. We have developed many software tools that produce realistic models that simulate the behavior of wind and water power technologies in complex environments-storm winds, waves offshore, earthquake loading, and extreme turbulence-and model the effects of turbulent inflow, unsteady aerodynamic forces, structural dynamics, drivetrain response, control

266

DOE Announces $60 Million in Projects to Accelerate Scientific Discovery  

Broader source: Energy.gov (indexed) [DOE]

0 Million in Projects to Accelerate Scientific 0 Million in Projects to Accelerate Scientific Discovery through Advanced Computing DOE Announces $60 Million in Projects to Accelerate Scientific Discovery through Advanced Computing September 7, 2006 - 8:53am Addthis WASHINGTON, D.C. - The U.S. Department of Energy's (DOE) Office of Science today announced approximately $60 million in new awards annually for 30 computational science projects over the next three to five years. The projects are aimed at accelerating research in designing new materials, developing future energy sources, studying global climate change, improving environmental cleanup methods and understanding physics from the tiniest particles to the massive explosions of supernovae. "Advanced computing is a critical element of President Bush's American

267

NREL: Water Power Research - Computer-Aided Engineering  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Engineering Engineering NREL is collaborating with other national laboratories, federal agencies, universities, and industry members to develop comprehensive and validated sets of computer-aided engineering modeling tools to accelerate the development of marine hydrokinetic technologies and improve the performance of hydroelectric facilities. Recent modeling efforts include: Wave Energy Converter Device and Array Modeling Current Device and Array Performance Modeling and Optimization Reference Model Development Wave Energy Converter Device Modeling Computer simulation that illustrates the flow patterns of water, represented by red circles and dots, around several two-bladed current turbines that appear to e floating in blue water. Simulation of the turbulent flow field entering and passing through an

268

FY 2014 Scientific Infrastructure Support for Consolidated Innovative...  

Office of Environmental Management (EM)

4 Scientific Infrastructure Support for Consolidated Innovative Nuclear Research FOA FY 2014 Scientific Infrastructure Support for Consolidated Innovative Nuclear Research FOA The...

269

Computing in everyday life: a call for research on experiential computing  

Science Journals Connector (OSTI)

The information systems field emerged as a new discipline of artificial science as a result of intellectual efforts to understand the nature and consequences of computer and communication technology in modern organizations. As the rapid development of ... Keywords: digitalization, experiential computing, science of artificial design

Youngjin Yoo

2010-06-01T23:59:59.000Z

270

Behavior Research Methods, Instruments, & Computers 2001, 33 (4), 517-523  

E-Print Network [OSTI]

Behavior Research Methods, Instruments, & Computers 2001, 33 (4), 517-523 Across the social by a preprogrammedpager or wrist watch.Around the same time,William Brewer (1988) described a similar sampling technique

Pillow, Jonathan

271

lexical database from readers -1 Behavioral Research Methods, Instruments and Computers, 36, 156-166.  

E-Print Network [OSTI]

2012 #12;lexical database from readers - 4 INTRODUCTION The history of lexicographical studies based, syllabus design and materials writing. Short history of French language lexical databases Concerninglexical database from readers - 1 Behavioral Research Methods, Instruments and Computers, 36, 156

Paris-Sud XI, Université de

272

Unraveling the web of viroinformatics: computational tools and databases in viral research  

Science Journals Connector (OSTI)

...All Rights Reserved. 2014 research-article Unraveling the web of viroinformatics: computational tools and databases in viral...domain - viroinformatics. The availability of more than 100 web servers and databases embracing all or specific viruses (for...

Deepak Sharma; Pragya Priyadarshini; Sudhanshu Vrati

2014-11-26T23:59:59.000Z

273

Joint computational and experimental aerodynamics research on a reentry vehicle  

SciTech Connect (OSTI)

This paper seeks to improve the synergism between computational aerodynamics and wind tunnel experimentation. In this paper, experimental and computational results are presented for a hypersonic vehicle configuration at Mach 8. Comparisons are made between experimental and computational results in order to improve the accuracy of both approaches. The basic vehicle configuration is a spherically blunted cone with a slice parallel with the axis of the vehicle. The half-angle of the cone is 10 deg. and the ratio of spherical nose radius to base radius in 10%. Onto the slice portion of the vehicle can be attached flaps with three different deflection angles; 10, 20, and 30 deg. All of the experimental results were obtained in the Sandia Mach 8 long duration, blow-down, hypersonic wind tunnel. Flow visualization results include surface oil flow, spark schlieren, and liquid crystal photographs and video. The liquid crystals were used as an aid in verifying that a laminar boundary layer existed over the entire body. An extensive uncertainty analysis was conducted to estimate quantitatively the accuracy of the measurement. Computational aerodynamic force and moment predictions are compared with the wind tunnel data. The Sandia Parabolized Navier-Stokes code is used to generate solutions for the sliced vehicle (no flap) and partial solutions for the flapped vehicle. For the geometry with the flap, an axially separated flow occurs and a time iterative Navier-Stokes code is used to provide comparisons with the data. This paper presents a portion of the results given in earlier works and also discusses new experimental results with this configuration.

Not Available

1991-01-01T23:59:59.000Z

274

Automation of Network-Based Scientific Workflows  

SciTech Connect (OSTI)

Comprehensive, end-to-end, data and workflow management solutions are needed to handle the increasing complexity of processes and data volumes associated with modern distributed scientific problem solving, such as ultra-scale simulations and high-throughput experiments. The key to the solution is an integrated network-based framework that is functional, dependable, fault-tolerant, and supports data and process provenance. Such a framework needs to make development and use of application workflows dramatically easier so that scientists' efforts can shift away from data management and utility software development to scientific research and discovery An integrated view of these activities is provided by the notion of scientific workflows - a series of structured activities and computations that arise in scientific problem-solving. An information technology framework that supports scientific workflows is the Ptolemy II based environment called Kepler. This paper discusses the issues associated with practical automation of scientific processes and workflows and illustrates this with workflows developed using the Kepler framework and tools.

Altintas, I. [University of California, La Jolla; Barreto, R. [Oak Ridge National Laboratory (ORNL); Blondin, J. M. [North Carolina State University; Cheng, Z. [North Carolina State University; Critchlow, T. [Lawrence Livermore National Laboratory (LLNL); Khan, A. [University of Utah; Klasky, Scott A [ORNL; Ligon, J. [North Carolina State University; Ludaescher, B. [University of California, Davis; Mouallem, P. A. [North Carolina State University; Parker, S. [University of Utah; Podhorszki, Norbert [University of California, Davis; Shoshani, A. [Lawrence Berkeley National Laboratory (LBNL); Silva, C. [University of Utah; Vouk, M. A. [North Carolina State University

2007-01-01T23:59:59.000Z

275

Experiences using SciPy for computer vision research  

SciTech Connect (OSTI)

SciPy is an effective tool suite for prototyping new algorithms. We share some of our experiences using it for the first time to support our research in object detection. SciPy makes it easy to integrate C code, which is essential when algorithms operating on large data sets cannot be vectorized. The universality of Python, the language in which SciPy was written, gives the researcher access to a broader set of non-numerical libraries to support GUI development, interface with databases, manipulate graph structures. render 3D graphics, unpack binary files, etc. Python's extensive support for operator overloading makes SciPy's syntax as succinct as its competitors, MATLAB, Octave, and R. More profoundly, we found it easy to rework research code written with SciPy into a production application, deployable on numerous platforms.

Eads, Damian R [Los Alamos National Laboratory; Rosten, Edward J [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

276

Computing  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Computing Computing and Storage Requirements Computing and Storage Requirements for FES J. Candy General Atomics, San Diego, CA Presented at DOE Technical Program Review Hilton Washington DC/Rockville Rockville, MD 19-20 March 2013 2 Computing and Storage Requirements Drift waves and tokamak plasma turbulence Role in the context of fusion research * Plasma performance: In tokamak plasmas, performance is limited by turbulent radial transport of both energy and particles. * Gradient-driven: This turbulent transport is caused by drift-wave instabilities, driven by free energy in plasma temperature and density gradients. * Unavoidable: These instabilities will persist in a reactor. * Various types (asymptotic theory): ITG, TIM, TEM, ETG . . . + Electromagnetic variants (AITG, etc). 3 Computing and Storage Requirements Fokker-Planck Theory of Plasma Transport Basic equation still

277

Molecular Science Computing: 2010 Greenbook  

SciTech Connect (OSTI)

This 2010 Greenbook outlines the science drivers for performing integrated computational environmental molecular research at EMSL and defines the next-generation HPC capabilities that must be developed at the MSC to address this critical research. The EMSL MSC Science Panel used EMSLs vision and science focus and white papers from current and potential future EMSL scientific user communities to define the scientific direction and resulting HPC resource requirements presented in this 2010 Greenbook.

De Jong, Wibe A.; Cowley, David E.; Dunning, Thom H.; Vorpagel, Erich R.

2010-04-02T23:59:59.000Z

278

Navigating Computer Science Research Through Waves of Privacy Concerns  

E-Print Network [OSTI]

science research, explains potential benefits and risks (especially of abuse and misuse) and examines the potential benefits and associated risks (especially of abuse and misuse), shows a technical basis Projects Agency (DARPA) stimulates outside- the-box thinking that has given us the Internet and the stealth

279

The verifying compiler: A grand challenge for computing research  

Science Journals Connector (OSTI)

This contribution proposes a set of criteria that distinguish a grand challenge in science or engineering from the many other kinds of short-term or long-term research problems that engage the interest of scientists and engineers. As an example drawn ...

Tony Hoare

2003-01-01T23:59:59.000Z

280

Research Institute for Symbolic Computation Johannes Kepler University  

E-Print Network [OSTI]

of the symposium will be as follows: · Grid infrastructure deployment and management · Grid security Uni-Center Rep.-R C 28.09.09 16:30-16:55 Research on Security Requirements for Grid Environments David, Austria, Europe 3. Austrian Grid Symposium Jens VOLKERT, Wolfgang SCHREINER, Thomas FAHRINGER (eds

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Scientific drilling into the San Andreas fault and site characterization research: Planning and coordination efforts. Final technical report  

SciTech Connect (OSTI)

The fundamental scientific issue addressed in this proposal, obtaining an improved understanding of the physical and chemical processes responsible for earthquakes along major fault zones, is clearly of global scientific interest. By sampling the San Andreas fault zone and making direct measurements of fault zone properties to 4.0 km at Parkfield they will be studying an active plate-boundary fault at a depth where aseismic creep and small earthquakes occur and where a number of the scientific questions associated with deeper fault zone drilling can begin to be addressed. Also, the technological challenges associated with drilling, coring, downhole measurements and borehole instrumentation that may eventually have to be faced in deeper drilling can first be addressed at moderate depth and temperature in the Parkfield hole. Throughout the planning process leading to the development of this proposal they have invited participation by scientists from around the world. As a result, the workshops and meetings they have held for this project have involved about 350 scientists and engineers from about a dozen countries.

Zoback, M.D.

1998-08-30T23:59:59.000Z

282

Hybrid Computational Infrastructure Supporting eResearch Geoffrey Fox, Indiana University May 24 2010  

E-Print Network [OSTI]

Hybrid Computational Infrastructure Supporting eResearch Geoffrey Fox, Indiana University May 24 the Cyberinfrastructure (eInfrastructure) supporting eResearch. Many of the detailed features of Grids seem unlikely that cloud-based eInfrastructure will be easier to sustain than Grids where lack of commercial interest

283

NERSC's Franklin Supercomputer Upgraded to Double Its Scientific Capability  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

NERSC's Franklin NERSC's Franklin Supercomputer Upgraded to Double Its Scientific Capability NERSC's Franklin Supercomputer Upgraded to Double Its Scientific Capability July 20, 2009 OCEAN EDDIES: This image comes from a computer simulation modeling eddies in the ocean. An interesting feature is the abundance of eddies away from the equator, which is shown in the center of the image at y=0. This research collaboration led by Paola Cessi of the Scripps Institute of Oceanography performed over 15,000 years worth of deep ocean circulation simulations with 1.6 million processor core hours on the upgraded Franklin system. The Department of Energy's (DOE) National Energy Research Scientific Computing (NERSC) Center has officially accepted a series of upgrades to its Cray XT4 supercomputer, providing the facility's 3,000 users with twice

284

Research projects  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Yuan » Research projects Yuan » Research projects Research projects Research Interests Scientific computing, domain decomposition methods Linear solvers for sparse matrices Computational plasma physics Grid generation techniques GPU computing Current Research PDSLin: A hybrid linear solver for large-scale highly-indefinite linear systems The Parallel Domain decomposition Schur complement based Linear solver (PDSLin), which implements a hybrid (direct and iterative) linear solver based on a non-overlapping domain decomposition technique called chur complement method, and it has two levels of parallelism: a) to solve independent subdomains in parallel and b) to apply multiple processors per subdomain. In such a framework, load imbalance and excessive communication lead to the performance bottlenecks, and several techniques are developed

285

Progress in inertial fusion research at the Los Alamos Scientific Laboratory. Paper No. IAEA-CN-38/B-2  

SciTech Connect (OSTI)

The Los Alamos Scientific Laboratory Inertial Confinement Fusion Program is reviewed. Experiments using the Helios CO/sub 2/ laser system delivering up to 6 kJ on target are described. Because breakeven energy estimates for laser drivers of 1 ..mu..m and above have risen and there is a need for CO/sub 2/ experiments in the tens-of-kilojoule regime as soon as practical, a first phase of Antares construction is now directed toward completion of two of the six original modules in 1983. These modules are designed to deliver 40 kJ of CO/sub 2/ laser light on target.

Perkins, R.B.

1980-01-01T23:59:59.000Z

286

Final Week of National Energy Action Month Features Technological Advances in Clean Energy and DOE Support of Scientific Research  

Broader source: Energy.gov [DOE]

WASHINGTONDepartment of Energy officials will attend events across the country next week to highlight the clean energy technological advances and scientific initiatives supported by DOE. During the final week of National Energy Action Month, senior DOE officials will participate in events from San Francisco to North Carolina to Washington. Throughout October, Secretary of Energy Ernest Moniz and other Department officials are participating in events to emphasize the important role that the Administrations all-of-the-above energy strategy plays in strengthening Americas economic, environmental and national security future.

287

About the ASCR Computer Science Program | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

About the ASCR Computer Science Program About the ASCR Computer Science Program Advanced Scientific Computing Research (ASCR) ASCR Home About Research Applied Mathematics Computer Science Exascale Tools Workshop Programming Challenges Workshop Architectures I Workshop External link Architectures II Workshop External link Next Generation Networking Scientific Discovery through Advanced Computing (SciDAC) Computational Science Graduate Fellowship (CSGF) ASCR SBIR-STTR Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301) 903-4846 E: sc.ascr@science.doe.gov More Information »

288

Large Scale Computing and Storage Requirements for Fusion Energy Sciences: Target 2017  

SciTech Connect (OSTI)

The National Energy Research Scientific Computing Center (NERSC) is the primary computing center for the DOE Office of Science, serving approximately 4,500 users working on some 650 projects that involve nearly 600 codes in a wide variety of scientific disciplines. In March 2013, NERSC, DOE?s Office of Advanced Scientific Computing Research (ASCR) and DOE?s Office of Fusion Energy Sciences (FES) held a review to characterize High Performance Computing (HPC) and storage requirements for FES research through 2017. This report is the result.

Gerber, Richard

2014-05-02T23:59:59.000Z

289

LBNL Computational Research & Theory Facility Groundbreaking - Full Press Conference. Feb 1st, 2012  

ScienceCinema (OSTI)

Energy Secretary Steven Chu, along with Berkeley Lab and UC leaders, broke ground on the Lab's Computational Research and Theory (CRT) facility yesterday. The CRT will be at the forefront of high-performance supercomputing research and be DOE's most efficient facility of its kind. Joining Secretary Chu as speakers were Lab Director Paul Alivisatos, UC President Mark Yudof, Office of Science Director Bill Brinkman, and UC Berkeley Chancellor Robert Birgeneau. The festivities were emceed by Associate Lab Director for Computing Sciences, Kathy Yelick, and Berkeley Mayor Tom Bates joined in the shovel ceremony.

Yelick, Kathy

2013-05-29T23:59:59.000Z

290

J. Comput. Theor. Nanosci. Vol. 1, No. 1 2004 2004 by American Scientific Publishers 1546-198X/2004/01/0029/011/$17.00+.25 doi:10.1166/jctn.2004.004 29 *Author to whom correspondence should be addressed.  

E-Print Network [OSTI]

J. Comput. Theor. Nanosci. Vol. 1, No. 1 2004 © 2004 by American Scientific Publishers 1546-198X be addressed. RESEARCHARTICLE JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE Vol. 1. 29­40, 2004

Ghoniem, Nasr M.

291

Scientific/Techical Report  

SciTech Connect (OSTI)

The ACNS provides a focal point for the North American neutron user community, strengthening ties within this diverse group, and promoting neutron research in related disciplines. The conference thus serves a dual role as both a national user meeting and a scientific meeting. As a venue for scientific exchange, the ACNS showcases recent results and provides a forum for scientific discussion of neutron-enabled research in fields as diverse as hard and soft condensed matter, liquids, biology, magnetism, engineering materials, chemical spectroscopy, crystal structure, elementary excitations, fundamental physics, and development of neutron instrumentation. This is achieved through a combination of invited oral presentations, contributed oral presentations, and poster sessions. Adequate opportunity for spontaneous discussion and collaboration is also built into the ACNS program in order to foster free exchange of new scientific ideas and the potential for use of powerful neutron scattering methods beyond the current realms of application. The sixth American Conference on Neutron Scattering (ACNS 2012) provided essential information on the breadth and depth of current neutron-related research worldwide. A strong program of plenary, invited and contributed talks showcased recent scientific results in neutron science in a wide range of fields, including soft and hard condensed matter, biology, chemistry, energy and engineering applications, and neutron physics.

Dr. Chris Leighton, Neutron Scattering Society of American; Mr. J. Ardie (Butch) Dillen, MRS Director of Finance and Administration

2012-11-07T23:59:59.000Z

292

Economic Model For a Return on Investment Analysis of United States Government High Performance Computing (HPC) Research and Development (R & D) Investment  

SciTech Connect (OSTI)

This study investigated how high-performance computing (HPC) investments can improve economic success and increase scientific innovation. This research focused on the common good and provided uses for DOE, other government agencies, industry, and academia. The study created two unique economic models and an innovation index: 1 A macroeconomic model that depicts the way HPC investments result in economic advancements in the form of ROI in revenue (GDP), profits (and cost savings), and jobs. 2 A macroeconomic model that depicts the way HPC investments result in basic and applied innovations, looking at variations by sector, industry, country, and organization size. ? A new innovation index that provides a means of measuring and comparing innovation levels. Key findings of the pilot study include: IDC collected the required data across a broad set of organizations, with enough detail to create these models and the innovation index. The research also developed an expansive list of HPC success stories.

Joseph, Earl C.; Conway, Steve; Dekate, Chirag

2013-09-30T23:59:59.000Z

293

Unsolicited Projects in 2011: Research in Execution Models | U.S. DOE  

Office of Science (SC) Website

1: Research in Execution Models 1: Research in Execution Models Advanced Scientific Computing Research (ASCR) ASCR Home About Research Applied Mathematics Computer Science Exascale Tools Workshop Programming Challenges Workshop Architectures I Workshop External link Architectures II Workshop External link Next Generation Networking Scientific Discovery through Advanced Computing (SciDAC) Computational Science Graduate Fellowship (CSGF) ASCR SBIR-STTR Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301) 903-4846 E: sc.ascr@science.doe.gov More Information »

294

X-Stack Software Research | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

X-Stack Software Research X-Stack Software Research Advanced Scientific Computing Research (ASCR) ASCR Home About Research Applied Mathematics Computer Science Exascale Tools Workshop Programming Challenges Workshop Architectures I Workshop External link Architectures II Workshop External link Next Generation Networking Scientific Discovery through Advanced Computing (SciDAC) Computational Science Graduate Fellowship (CSGF) ASCR SBIR-STTR Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301) 903-4846 E: sc.ascr@science.doe.gov More Information »

295

The Convective and Orographically Induced Precipitation Study (COPS): The Scientific Strategy, the Field Phase, and Research Highlights  

SciTech Connect (OSTI)

Within the frame of the international field campaign COPS (Convective and Orographically-induced Precipitation Study), a large suite of state-of-the-art meteorological instrumentation was operated, partially combined for the first time. The COPS field phase was performed from 01 June - 31 August 2007 in a low-mountain area in southwestern Germany/eastern France covering the Vosges Mountains, the Rhine valley and the Black Forest Mountains. The collected data set covers the entire evolution of convective precipitation events in complex terrain from their initiation, to their development and mature phase up to their decay. 18 Intensive Operation Periods (IOPs) with 34 operation days and 8 additional Special Observation Periods (SOPs) were performed providing a comprehensive data set covering different forcing conditions. In this paper an overview of the COPS scientific strategy, the field phase, and its first accomplishments is given. Some highlights of the campaign are illustrated with several measurement examples. It is demonstrated that COPS provided new insight in key processes leading to convection initiation and to the modification of precipitation by orography, in the improvement of QPF by the assimilation of new observations, and in the performance of ensembles of convection permitting models in complex terrain.

Wulfmeyer, Volker; Behrendt, Andreas; Kottmeir, Christoph; Corsmeier, Ulrich; Barthlott, Christian; Craig, George C.; Hagen, Martin; Althausen, Dietrich; Aoshima, Fumiko; Arpagaus, Marco; Bauer, Hans-Stefan; Bennett, Lindsay; Blyth, Alan; Brandau, Christine; Champollion, Cedric; Crewell, Susanne; Dick, Galina; di Girolamo, Paolo; Dorninger, Manfred; Dufournet, Yann; Eigenmann, Rafael; Engelmann, Ronny; Flamant, C.; Foken, Thomas; Gorgas, Theresa; Grzeschik, Matthias; Handwerker, Jan; Hauck, Christian; Holler, Hartmut; Junkermann, W.; Kalthoff, Norbert; Kiemle, Christoph; Klink, Stefan; Konig, Marianne; Krauss, Liane; Long, Charles N.; Madonna, Fabio; Mobbs, S.; Neininger, Bruno; Pal, Sandip; Peters, Gerhard; Pigeon, Gregoire; Richard, Evelyne; Rotach, Mathias W.; Russchenberg, Herman; Schwitalla, Thomas; Smith, Victoria; Steinacker, Reinhold; Trentman, Jorg; Turner, David D.; van Baelen, Joel; Vogt, Siegfried; Volkert, Hans; Weckwerth, Tammy; Wernli, Heini; Wieser, Andreas; Wirth, Martin

2011-02-24T23:59:59.000Z

296

Visualizing the Future of Scientific Discovery - NERSC Science News June  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Visualizing the Visualizing the Future of Scientific Discovery Visualizing the Future of Scientific Discovery June 11, 2009 snVolRender-3.png A SUPERNOVA'S VOLUME: This volume rendering of supernova simulation data was generated by running the VisIt application on 32,000 processors on Franklin, a Cray XT4 supercomputer at NERSC. As computational scientists are confronted with increasingly massive datasets from supercomputing simulations and experiments, one of the biggest challenges is having the right tools to gain scientific insight from the data. A team of Department of Energy (DOE) researchers recently ran a series of experiments to determine whether VisIt, a leading scientific visualization application, is up to the challenge. Running on some of the world's most powerful supercomputers, VisIt achieved unprecedented levels of performance

297

Scientific Innovation Through Integration  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

www.emsl.pnl.gov www.emsl.pnl.gov National asset for high- impact science As a national scientific user facility, EMSL provides scientific solutions to scientists from universities, industry, and government who seek out our unique capabilities and scientific expertise for their most challenging research objectives. At EMSL, we collaborate with these scientists-our users-to enable discovery and innovative solutions for the nation's energy, environmental, and national security problems. EMSL user projects by funding source in FY11. ACCELERATING INNOVATION ACROSS AMERICA PREPARING THE NEXT GENERATION User facilities provide training ground for educating next generation of scientists EMSL supports postdoctoral researchers, as well as graduate, undergraduate, and high school

298

Scientific Issues and Gaps for High-Performance Steady-State Burning-Plasmas Fusion Innovation Research and Energy  

E-Print Network [OSTI]

Innovation Research and Energy Princeton, NJ 08540 Introduction Fusion energy is a potential energy source for an electricity producing power plant. Recently, the FESAC Priorities, Gaps and Opportunities Panel identified, and extracting plasma exhaust power) Theme C ­ Harnessing the Power of Fusion (extracting neutron power, breeding

299

DEPARTMENT OF COMPUTER SCIENCE, University of Toronto 2008-2009 AWARDS RESEARCH AWARDS AND HONOURS  

E-Print Network [OSTI]

2008 Association of Computing Machinery (ACM) Fellow Steve Cook Bernard Bolzano Medal for Merit and Innovation: Ontario Research Fund (ORF) Grant Yashar Ganjali, Nick Koudas, Stefan Sariou Raymond Reiter (ICM) 2008 Best Paper Award: Geoff Salmon, Monia Ghobadi, Neda Beheshi, Nick McKeown and Yashar Ganjali

Jepson, Allan D.

300

Urban Computing With City Dynamics http://research.microsoft.com/en-us/projects/urbancomputing/default.aspx  

E-Print Network [OSTI]

Urban Computing With City Dynamics http://research.microsoft.com/en-us flow Human mobility Energy consumption Environment Economic Populations ...... Data available Mobile, person, vehicle, building, and street in the urban areas can be used as a component to sense city

Rajamani, Sriram K.

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

RESEARCH OF RICE-QUALITY BASED ON COMPUTER VISION AND NEAR INFRARED  

E-Print Network [OSTI]

RESEARCH OF RICE-QUALITY BASED ON COMPUTER VISION AND NEAR INFRARED SPECTROSCOPY RuoKui Chang 1 was put forward based on near infrared(NIR) spectral technology. The NIR spectra were acquired from 13 grade of the unknown kinds of rice in the future. Key words: near-infrared spectroscopy; appearance

Boyer, Edmond

302

Research Opportunities | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Research Opportunities Research Opportunities Research Opportunities Research opportunities at Energy Department labs and facilities: Argonne Nuclear Science Educational Programs The mission of Innovate to Educate is to take a leadership role to champion Argonne's mission to transform scientific discovery into innovation, develop and enable education programs that reflect Argonne's strategic engineering, science, and computational initiatives, and to develop new educational programs based on transformative scientific discovery. Faculty and Student Teams Program The Faculty and Student Teams (FaST) Program is a cooperative effort between the Department of Energy (DOE) Office of Science and the National Science Foundation (NSF). Faculty from colleges and universities with limited research facilities, and from those institutions serving

303

NEPA CX Determination SS-SC-12-03 for the Stanford Research Computer Facility (SRCF)  

Broader source: Energy.gov (indexed) [DOE]

3 for the Stanford Research Computer Facility (SRCF) 3 for the Stanford Research Computer Facility (SRCF) National Environmental Policy Act (NEPA) Categorical Exclusion (CX) Determination A. SSO NEPA Control #: SS-SC-12-03 AN12038 B. Brief Description of Proposed Action: The project scope includes the construction of a new computer facility (21,500 square feet) capable of providing 3 MW of data center potential. The new two-story facility will provide infrastructure for a multitude of server racks. There are three fenced service yards outside the building, one for chillers, one for new electrical substation equipment, and one for emergency generators. The ground floor will be utilized for electrical and receiving area; the second floor will have a server room, mechanical room, conference

304

SCIENTIFIC NOTES AND NEWS  

Science Journals Connector (OSTI)

...School of the University of Minnesota, has been appointed clinical...Kountz, St. Louis, "Cur-rent Research on Degenerative Diseases...the poor prospect of early financial returns. It is proposed that...permanent scien-tific staff, the assistance and engagement of extra-mural...

1944-04-21T23:59:59.000Z

305

EMSL: Capabilities: Molecular Science Computing  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Partners and Related Links Partners and Related Links These are the organizations with which EMSL maintains closest relationships in high performance computing and software development. Partners Note: The links below leave this site Argonne National Laboratory (ANL) National Energy Research Scientific Computing Center (NERSC) at Lawrence Berkeley National Laboratory (LBNL) Daresbury Laboratory San Diego Supercomputer Center (SDSC) at UCSD Maui High Performance Computing Center (MHPCC) Intel Corporation Silicon Graphics, Inc. Hewlett-Packard Company (HP) Quadrics Ltd. Organizations SP-XXL SCICOMP Cray User Group (CUG) SC Conference Series - International Conference of High Performing Computing and Communications High Performance Computing Links Advanced Simulation and Computing at Lawrence Livermore National

306

Dynamic trees can aid in performance tuning of scientific codes | Argonne  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

trees can aid in performance tuning of scientific codes trees can aid in performance tuning of scientific codes July 16, 2013 Tweet EmailPrint The term "heterogeneous computers" generally refers to the growing complexity and diversity of modern computers. These include hybrid CPU-GPU, CPU-accelerator, many-core systems, and other novel architectures. Such systems make "portability" of scientific computing codes increasingly difficult, since a tremendous amount of developer-hours is required to achieve high performance on each new class or type of computer. Getting this performance "just right" on a new machine is called performance tuning. Researchers from the University of Chicago Booth School of Business, together with Stefan Wild, an assistant computational mathematician in the

307

DOE Awards Over a Billion Supercomputing Hours to Address Scientific  

Broader source: Energy.gov (indexed) [DOE]

Over a Billion Supercomputing Hours to Address Over a Billion Supercomputing Hours to Address Scientific Challenges DOE Awards Over a Billion Supercomputing Hours to Address Scientific Challenges January 26, 2010 - 12:00am Addthis Washington, DC. - The U.S. Department of Energy announced today that approximately 1.6 billion supercomputing processor hours have been awarded to 69 cutting-edge research projects through the Innovative and Novel Computational Impact on Theory and Experiment (INCITE) program. The INCITE program provides powerful resources to enable scientists and engineers to conduct cutting-edge research in just weeks or months rather than the years or decades needed previously. This facilitates scientific breakthroughs in areas such as climate change, alternative energy, life sciences, and materials science.

308

DOE Awards Over a Billion Supercomputing Hours to Address Scientific  

Broader source: Energy.gov (indexed) [DOE]

DOE Awards Over a Billion Supercomputing Hours to Address DOE Awards Over a Billion Supercomputing Hours to Address Scientific Challenges DOE Awards Over a Billion Supercomputing Hours to Address Scientific Challenges January 26, 2010 - 12:00am Addthis Washington, DC. - The U.S. Department of Energy announced today that approximately 1.6 billion supercomputing processor hours have been awarded to 69 cutting-edge research projects through the Innovative and Novel Computational Impact on Theory and Experiment (INCITE) program. The INCITE program provides powerful resources to enable scientists and engineers to conduct cutting-edge research in just weeks or months rather than the years or decades needed previously. This facilitates scientific breakthroughs in areas such as climate change, alternative energy, life

309

Development of a Comprehensive Plan for Scientific Research, Exploration, and Design: Creation of an Undergroung Radioactive Waste Isloation Facility at the Nizhnekansky Rock Massif  

SciTech Connect (OSTI)

ISTC Partner Project No.2377, ''Development of a General Research and Survey Plan to Create an Underground RW Isolation Facility in Nizhnekansky Massif'', funded a group of key Russian experts in geologic disposal, primarily at Federal State Unitary Enterprise All-Russian Design and Research Institute of Engineering Production (VNIPIPT) and Mining Chemical Combine Krasnoyarsk-26 (MCC K-26) (Reference 1). The activities under the ISTC Partner Project were targeted to the creation of an underground research laboratory which was to justify the acceptability of the geologic conditions for ultimate isolation of high-level waste in Russia. In parallel to this project work was also under way with Minatom's financial support to characterize alternative sections of the Nizhnekansky granitoid rock massif near the MCC K-26 site to justify the possibility of creating an underground facility for long-term or ultimate isolation of radioactive waste (RW) and spent nuclear fuel (SNF). (Reference 2) The result was a synergistic, integrated set of activities several years that advanced the geologic repository site characterization and development of a proposed underground research laboratory better than could have been expected with only the limited funds from ISTC Partner Project No.2377 funded by the U.S. DOE-RW. There were four objectives of this ISTC Partner Project 2377 geologic disposal work: (1) Generalize and analyze all research work done previously at the Nizhnekansky granitoid massif by various organizations; (2) Prepare and issue a declaration of intent (DOI) for proceeding with an underground research laboratory in a granite massif near the MCC K-26 site. (The DOI is similar to a Record of Decision in U.S. terminology). (3) Proceeding from the data obtained as a result of scientific research and exploration and design activities, prepare a justification of investment (JOI) for an underground research laboratory in as much detail as the available site characterization data allow. Consider the possibility of the substantiated selection of a specific site for the underground laboratory at this stage. (The JOI is similar to an advanced conceptual design or preliminary design in U.S. terminology). (4) Perform a preliminary safety assessment of the geologic isolation of radioactive waste and unreprocessable spent nuclear fuel (SNF) in the Nizhnekansky massif. Significant progress has been made toward fulfilling the joint project objectives. The results were documented in a series of quarterly reports and one final report over a period of {approx}2 3/4 years.

Jardine, L J

2005-06-15T23:59:59.000Z

310

USDOE, Office of Scientific and Technical Information  

Office of Scientific and Technical Information (OSTI)

Directors Directors 1947 Thompson 1948 Boardman 1951 Abdian 1956 Day 1959 Shannon 1979 Coyne 1991 Buffum 1997 Warnick OSTI Directors Timeline, 1994 to 1997 Walter L. Warnick, 1997 to present Office of Scientific and Technical Information Walter L. Warnick Amid emerging computing power and expanding networks now revolutionizing scientific communication, OSTI has pushed pedal to the metal to lead government search technology under the guidance of Walt Warnick. The OSTI Corollary: accelerating the spread of knowledge will accelerate discovery, has generated expansion of OSTI's longtime commitment to development of superior access to quality content. OSTI has championed relevancy ranking and federated search technology to increase access to research results. Soon after Dr. Warnick arrived at OSTI, the

311

Statistical optimization and geometric inference in computer vision  

Science Journals Connector (OSTI)

...mathematical formulation to the computer vision task of inferring three-dimensional...and Culture, Japan under a Grant in Aid for Scientific Research...1993 Three-dimensional computer vision: a geometric viewpoint...Proc. 4th European Conf. Computer Vision, Cambridge, UK, 1519...

1998-01-01T23:59:59.000Z

312

Post-genomic science: cross-disciplinary and large-scale collaborative research and its organizational and technological challenges for the scientific research process  

Science Journals Connector (OSTI)

...organizations will have to consider the reform of academic funding and reward...Proc. HealthGrid, Studies in Health Technology and Informatics 112...behalf of the Subcommittee of the Health and Environmental Research Advisory...gender and divisions of infant care. Soc. Probl. 43, 219-234...

2006-01-01T23:59:59.000Z

313

From computer ethics to responsible research and innovation in ICT: The transition of reference discourses informing ethics-related research in information systems  

Science Journals Connector (OSTI)

Abstract The discourse concerning computer ethics qualifies as a reference discourse for ethics-related IS research. Theories, topics and approaches of computer ethics are reflected in IS. The paper argues that there is currently a broader development in the area of research governance, which is referred to as responsible research and innovation (RRI). RRI applied to information and communication technology (ICT) addresses some of the limitations of computer ethics and points toward a broader approach to the governance of science, technology and innovation. Taking this development into account will help IS increase its relevance and make optimal use of its established strengths.

Bernd Carsten Stahl; Grace Eden; Marina Jirotka; Mark Coeckelbergh

2014-01-01T23:59:59.000Z

314

Supported by: U.S. National Science Foundation (NSF), and Scientific and Technical Research Council of Turkey (TUBITAK) Contact information: Marek Zreda: marek@hwr.arizona.edu; Attila Ciner: aciner@hacettepe.edu.tr; Serdar Bayari: serdar@hacettepe.edu.tr;  

E-Print Network [OSTI]

Supported by: U.S. National Science Foundation (NSF), and Scientific and Technical Research Council factors, Goldschmidt Conference, Moscow, Idaho, May 2005), with the following production rates: 75

Zreda, Marek

315

Biomedical Computing and Visualization Chris R. Johnson and David M. Weinstein  

E-Print Network [OSTI]

Biomedical Computing and Visualization Chris R. Johnson and David M. Weinstein Scientific Computing, advanced techniques in biomedical computing, imaging, and visualization are changing the face of biology and medicine in both research and clinical practice. The goals of biomedical computing, imaging

Utah, University of

316

PNNL: Computational Sciences & Mathematics - Fundamental & Computational  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

News News Contacts mathematical sciences, Computational Sciences & Mathematics We focus on merging high performance computing with data-centric analysis capabilities to solve significant problems in energy, the environment, and national security. PNNL has made scientific breakthroughs and advanced frontiers in high performance computer science, computational biology and bioinformatics, subsurface simulation modeling, and multiscale mathematics. Stream flowing through rocks with binary data on top Testing a Land Model's Water Cycle Simulation Skills Scientists at Pacific Northwest National Laboratory and Oak Ridge National Laboratory, exploring new research territory in a popular Earth system model, applied a computational technique to systematically evaluate the

317

NatSci 499 E/F: Integrative Scientific Research (iCons 4; 6 credits) Faculty Contact: Prof. Scott M. Auerbach (iCons Program Director; auerbach@chem.umass.edu) or  

E-Print Network [OSTI]

1 NatSci 499 E/F: Integrative Scientific Research (iCons 4; 6 credits) Faculty Contact: Prof. Scott M. Auerbach (iCons Program Director; auerbach@chem.umass.edu) or designee. Prerequisites: Completion of iCons 3 with a grade of "C" or better. Course Catalog Description: Students in iCons 4 will engage

Auerbach, Scott M.

318

SuperComputing | Mathematics | ORNL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Discrete Math Kinetic Theory Linear Algebra Solvers Uncertainty Quantification National Security Systems Modeling Engineering Analysis Behavioral Sciences Geographic Information Science and Technology Quantum Information Science Supercomputing and Computation Home | Science & Discovery | Supercomputing and Computation | Research Areas | Mathematics SHARE Mathematics The Computational Mathematics activities include the developing and deploying computational and applied mathematical capabilities for modeling, simulating, and predicting complex phenomena of importantance to the Department of Energy (DOE). A particular focus is on developing novel scalable algorithms for exploiting novel high performance computing resources for scientific discovery as well as decision-sciences.

319

High Performance Computing and Storage Requirements for Biological and Environmental Research Target 2017  

E-Print Network [OSTI]

Journal of High Performance Computing Applications and high-?performance computing is critical in context requires High Performance Computing (HPC)

Gerber, Richard

2014-01-01T23:59:59.000Z

320

Scientific Highlights  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

contributions of the Tevatron contributions of the Tevatron experiments and accelerator complex Scientific Highlights Collider experiments The Tevatron's collider program began proton-antiproton collisions in 1985 and has led to about 1,000 Ph.D. degrees and about a paper a week through work on the CDF and DZero experiments. Discovered: * the top quark and determined its mass to a high precision * two distinct production mechanisms for the top quark: pair and single production * five B baryons (2 cascade, 1 omega and 2 sigma _b) * B c meson * Y(4140), a new quark structure * B s oscillations Observed: * strongest evidence yet for violation of matter-antimatter

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Molecular Science Computing | EMSL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Scientific Capabilities Molecular Science Computing Overview Cell Isolation and Systems Analysis Deposition and Microfabrication Mass Spectrometry Microscopy Molecular Science...

322

Scientific Breakeven for Fusion Energy For the past 40 years, the IFE fusion research community has adopted: achieving a fusion gain of 1 as  

E-Print Network [OSTI]

scientific breakeven." E. Moses, Status of the NIF Project, Lawrence Livermore National Laboratory Report: "Laser fusion experiments, facilities, and diagnostics at Lawrence Livermore National Laboratory", by H of 1 defines scientific breakeven. (This is therefore a Livermore definition!) The recent National

323

Major issues in research and development of computer-assisted instruction programs for Continuing Engineering Education  

Science Journals Connector (OSTI)

Financial and staffing pressures on tertiary educational institutions and rapidly advancing technologies have caused undergraduate course programs to become more difficult to deliver. With the ever increasing requirements from industry, engineering training is saturated with enormous numbers of new ideas and concepts. The majority of educators are increasingly inclined to face the challenge by placing more emphasis on continuing education. In addition efforts have been made to find more effective and reliable methods of instruction. The process of dissemination of information, through computer-assisted instructional material in many scholarly and extra-curricular activities, has been facilitated considerably by the advent of personal computers. This paper presents some of the important issues which should be taken into consideration when developing computer-assisted instruction programs for training purposes. Such undertakings require a comprehensive research infrastructure, which involves the investigation of several aspects of engineering education and industrial training. Generally, the paper concentrates on one specific approach to engineering training, emphasising its implications for Continuing Engineering Education, but also endeavours to show the application of this method to engineering training in the context of rapidly advancing technology. In an attempt to paint the entire picture, the paper discusses the engineering education structure, societal needs, future training requirements, political climate, and the entire environment within which to operate. In addition, some examples of educational research and developments are demonstrated and discussed.

Zenon J. Pudlowski

1990-01-01T23:59:59.000Z

324

Scientific Research Writing and Presenting  

E-Print Network [OSTI]

to Geographic Information MATH 0133 Statistics PHIL 1445 Environmental Ethics ECON 1307 Economics of Energy Technology EDUC 1307 Secondary Methods EDUC 1325 Development of Exceptional Children EDUC 1330 Educating

Jiang, Huiqiang

325

Computing  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

assetsimagesicon-science.jpg Computing Providing world-class high performance computing capability that enables unsurpassed solutions to complex problems of...

326

Grant Title: RESEARCH EXPERIENCES FOR TEACHERS (RET) IN ENGINEERING AND COMPUTER Funding Opportunity Number: NSF 11-509. CFDA Number(s): 47.041.  

E-Print Network [OSTI]

Grant Title: RESEARCH EXPERIENCES FOR TEACHERS (RET) IN ENGINEERING AND COMPUTER SCIENCE Funding, Directorate for Engineering Engineering Education and Centers, Directorate for Computer & Information Science applicants. Summary: The Directorate for Engineering (ENG) and the Directorate for Computer and Information

Farritor, Shane

327

E-Print Network 3.0 - accept scientific workshop Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Collection: Computer Technologies and Information Sciences 66 Accelerating the scientific exploration process with scientific Ilkay Altintas1 Summary: in the previous years, and...

328

Slide03 | OSTI, US Dept of Energy, Office of Scientific and Technical...  

Office of Scientific and Technical Information (OSTI)

computing power and fast networks have only just begun to revolutionize scientific communication. Our vision and our intention is to accelerate the sharing of scientific knowledge...

329

Multicore Fallout from a Computing Evolution  

ScienceCinema (OSTI)

July 22, 2008 Berkeley Lab lecture: Parallel computing used to be reserved for big science and engineering projects, but in two years that's all changed. Even laptops and hand-helds use parallel processors. Unfortunately, the software hasn't kept pace. Kathy Yelick, Director of the National Energy Research Scientific Computing Center at Berkeley Lab, describes the resulting chaos and the computing community's efforts to develop exciting applications that take advantage of tens or hundreds of processors on a single chip.

LBNL

2009-09-01T23:59:59.000Z

330

Researchers Say They've Solved the Mystery of LED Lighting "Droop" |  

Broader source: Energy.gov (indexed) [DOE]

Researchers Say They've Solved the Mystery of LED Lighting "Droop" Researchers Say They've Solved the Mystery of LED Lighting "Droop" Researchers Say They've Solved the Mystery of LED Lighting "Droop" May 5, 2011 - 3:32pm Addthis An illustration of nitride-based LEDs.| Courtesy of the National Energy Research Scientific Computing Center. An illustration of nitride-based LEDs.| Courtesy of the National Energy Research Scientific Computing Center. Margie Wylie Communications Specialist, Berkeley Lab Computing Sciences Team. Despite being cool, ultra-efficient and long lasting, the light-emitting diode (LED) faces a problem called "efficiency droop." New findings from simulations carried out at the National Energy Research Scientific Computer Center (NERSC) have unearthed droop's elusive cause, researchers

331

Journal of Undergraduate Research, Volume VIII, 2008  

SciTech Connect (OSTI)

Th e Journal of Undergraduate Research (JUR) provides undergraduate interns the opportunity to publish their scientific innovation and to share their passion for education and research with fellow students and scientists. Fields in which these students worked include: Biology; Chemistry; Computer Science; Engineering; Environmental Science; General Sciences; Materials Sciences; Medical and Health Sciences; Nuclear Sciences; Physics; Science Policy; and Waste Management.

Stiner, K. S.; Graham, S.; Khan, M.; Dilks, J.; Mayer, D.

2008-01-01T23:59:59.000Z

332

Computational mechanics research and support for aerodynamics and hydraulics at TFHRC, year 1 quarter 3 progress report.  

SciTech Connect (OSTI)

The computational fluid dynamics (CFD) and computational structural mechanics (CSM) focus areas at Argonne's Transportation Research and Analysis Computing Center (TRACC) initiated a project to support and compliment the experimental programs at the Turner-Fairbank Highway Research Center (TFHRC) with high performance computing based analysis capabilities in August 2010. The project was established with a new interagency agreement between the Department of Energy and the Department of Transportation to provide collaborative research, development, and benchmarking of advanced three-dimensional computational mechanics analysis methods to the aerodynamics and hydraulics laboratories at TFHRC for a period of five years, beginning in October 2010. The analysis methods employ well-benchmarked and supported commercial computational mechanics software. Computational mechanics encompasses the areas of Computational Fluid Dynamics (CFD), Computational Wind Engineering (CWE), Computational Structural Mechanics (CSM), and Computational Multiphysics Mechanics (CMM) applied in Fluid-Structure Interaction (FSI) problems. The major areas of focus of the project are wind and water loads on bridges - superstructure, deck, cables, and substructure (including soil), primarily during storms and flood events - and the risks that these loads pose to structural failure. For flood events at bridges, another major focus of the work is assessment of the risk to bridges caused by scour of stream and riverbed material away from the foundations of a bridge. Other areas of current research include modeling of flow through culverts to assess them for fish passage, modeling of the salt spray transport into bridge girders to address suitability of using weathering steel in bridges, vehicle stability under high wind loading, and the use of electromagnetic shock absorbers to improve vehicle stability under high wind conditions. This quarterly report documents technical progress on the project tasks for the period of April through June 2011.

Lottes, S.A.; Kulak, R.F.; Bojanowski, C. (Energy Systems)

2011-08-26T23:59:59.000Z

333

Innovation | OSTI, US Dept of Energy, Office of Scientific and Technical  

Office of Scientific and Technical Information (OSTI)

Innovation Innovation Research | Diffusion | Accelerator | Links Science progresses only if knowledge is shared. OSTI Corollary: Accelerating the sharing of scientific knowledge accelerates the advancement of science. Areas of active OSTI innovation include but are not limited to: Developing plug & play website applications using Web 2.0 capabilities Developing a language translation tool Making hundreds of databases searchable by a single query Incorporating file cabinet or personal workspace capability for users on OSTI search tools Developing web service that stratifies K-12 education sites by grade level Expanding digital access to legacy documents Increasing visibility of and access to scientific research data Developing grid-based and other distributed computer processing

334

Data-intensive computing laying foundation for biological breakthroughs  

SciTech Connect (OSTI)

Finding a different way is the goal of the Data-Intensive Computing for Complex Biological Systems (Biopilot) projecta joint research effort between the Pacific Northwest National Laboratory (PNNL) and Oak Ridge National Laboratory funded by the U.S. Department of Energys Office of Advanced Scientific Computing Research. The two national laboratories, both of whom are world leaders in computing and computational sciences, are teaming to support areas of biological research in urgent need of data-intensive computing capabilities.

Hachigian, David J.

2007-06-18T23:59:59.000Z

335

The Magellan Final Report on Cloud Computing  

SciTech Connect (OSTI)

The goal of Magellan, a project funded through the U.S. Department of Energy (DOE) Office of Advanced Scientific Computing Research (ASCR), was to investigate the potential role of cloud computing in addressing the computing needs for the DOE Office of Science (SC), particularly related to serving the needs of mid- range computing and future data-intensive computing workloads. A set of research questions was formed to probe various aspects of cloud computing from performance, usability, and cost. To address these questions, a distributed testbed infrastructure was deployed at the Argonne Leadership Computing Facility (ALCF) and the National Energy Research Scientific Computing Center (NERSC). The testbed was designed to be flexible and capable enough to explore a variety of computing models and hardware design points in order to understand the impact for various scientific applications. During the project, the testbed also served as a valuable resource to application scientists. Applications from a diverse set of projects such as MG-RAST (a metagenomics analysis server), the Joint Genome Institute, the STAR experiment at the Relativistic Heavy Ion Collider, and the Laser Interferometer Gravitational Wave Observatory (LIGO), were used by the Magellan project for benchmarking within the cloud, but the project teams were also able to accomplish important production science utilizing the Magellan cloud resources.

,; Coghlan, Susan; Yelick, Katherine

2011-12-21T23:59:59.000Z

336

Foreword to the Handbook of Research on "Mobile Peer-to-Peer Computing for Next Generation Distributed Environments: Advancing  

E-Print Network [OSTI]

Foreword to the Handbook of Research on "Mobile Peer-to-Peer Computing for Next Generation, namely mobile P2P systems, are in their infancy. This does not mean that research on the subject has physically. Thus, serious security and privacy concerns arise. Additionally, many mobile P2P systems cannot

Wolfson, Ouri E.

337

SCIENTIFIC EVENTS  

Science Journals Connector (OSTI)

...New fellowships tenable for one year but renewable for a second: J. L. 0. G. Michiels...research on the positions and widths of the energy levels of atomie nuclei by means of experiments...Colombia, Chile, Czechoslovakia, Denmark, Egypt, Finland, France, Germany, Great Britain...

Harlan T. Stetson

1938-09-16T23:59:59.000Z

338

Advanced Institute for Computational Science (AICS): Japanese National High-Performance Computing Research Institute and its 10-petaflops supercomputer "K"  

Science Journals Connector (OSTI)

Advanced Institute for Computational Science (AICS) was created in July 2010 at RIKEN under the supervision of Japanese Ministry of Education, Culture, Sports, Science, and Technology (MEXT) in order to establish the national center of excellence (COE) ... Keywords: AICS, K computer, center of excellence, supercomputer

Akinori Yonezawa; Tadashi Watanabe; Mitsuo Yokokawa; Mitsuhisa Sato; Kimihiko Hirao

2011-11-01T23:59:59.000Z

339

Principles of energy efficiency in high performance computing  

Science Journals Connector (OSTI)

High Performance Computing (HPC) is a key technology for modern researchers enabling scientific advances through simulation where experiments are either technically impossible or financially not feasible to conduct and theory is not applicable. However, ... Keywords: HPC, PUE, energy efficiency, high performance computing, power usage effectiveness

Axel Auweter; Arndt Bode; Matthias Brehm; Herbert Huber; Dieter Kranzlmller

2011-08-01T23:59:59.000Z

340

E-Print Network 3.0 - accelerating scientific discovery Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

scientific discovery Page: << < 1 2 3 4 5 > >> 1 U.S. Department of Energy Scientific Discovery through Advanced Computing SciDAC 2010 Summary: U.S. Department of Energy Scientific...

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Scientific Knowledge 1. What is the Problem?  

E-Print Network [OSTI]

Chapter 1 Scientific Knowledge 1. What is the Problem? Since the end of World War II, the influence knowledge, medicine and the military being prime examples. If one includes computer technology, one could scientific knowledge.1 In spite of the undeniable successes of post World War II science, there have always

Giere, Ronald N.

342

Scientific Labs | Neutron Science | ORNL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Scientific Labs Scientific Labs SHARE SNS Scientific Labs Meilleur-lab-students-300.jpg Students in the SNS chemistry lab practice pipetting water. A new complex of laboratories is now open at SNS, providing a flexible, mobile environment where users can work efficiently. The labs, on the second floor of the SNS Central Laboratory and Office Building, are built with "green" operations in mind, as well as to optimize the available space for researchers' ever-changing scientific needs. With overhead utilities and mobile furniture, the complex's 13 labs allow staff to easily reconfigure the layout of equipment and quickly change an experiment's setup as needed. "We surveyed more than 900 users on what they needed, and they gave us a wish list," says Chrissi Schnell, the Neutron Scattering Science Division

343

A computer model for the transient analysis of compact research reactors with plate type fuel  

SciTech Connect (OSTI)

A coupled neutronics and core thermal-hydraulic performance model has been developed for the analysis of plate type U-Al fueled high-flux research reactor transients. The model includes point neutron kinetics, one-dimensional, non-homogeneous, equilibrium two-phase flow and beat transfer with provision for subcooled boiling, and spatially averaged one-dimensional beat conduction. The feedback from core regions other than the fuel elements is included by employing a lumped parameter approach. Partial differential equations are discretized in space and the combined equation set representing the model is converted to an initial value problem. A variable-order, variable-time-step time advancement scheme is used to solve these ordinary differential equations. The model is verified through comparisons with two other computer code results and partially validated against SPERT-II tests. It is also used to analyze a series of HFIR reactivity transients.

Sofu, T. [Argonne National Lab., IL (United States); Dodds, H.L. [Tennessee Univ., Knoxville, TN (United States). Dept. of Nuclear Engineering

1994-03-01T23:59:59.000Z

344

Large Scale Computing and Storage Requirements for Basic Energy Sciences Research  

E-Print Network [OSTI]

February 9-10, 2010 DOE Office of Science Office of BasicDepartment of Energy, Office of Science, Advanced ScientificDirectors of the Office of Science, Office of Basic Energy

Gerber, Richard

2012-01-01T23:59:59.000Z

345

Large Scale Computing and Storage Requirements for Fusion Energy Sciences Research  

E-Print Network [OSTI]

mp288 Magnetic Fusion Energy Materials High Energy Densitymaterials science, experimental validation enabled by targeted validation platforms, and high energymaterials needed to support a burning plasma environment; Pursue scientific opportunities and grand challenges in high energy

Gerber, Richard

2012-01-01T23:59:59.000Z

346

Scientific Partner Proposals | EMSL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Partner Proposals One Scientific Partner's Experience Ron Heeren, with AMOLF in The Netherlands, collaborated with EMSL scientists through a Scientific Partner Proposal. As a...

347

Computer  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

trajectory, and estimate the accuracy of the reconstruction. First, a computer model is used to create images of the torus interior from any candidate camera...

348

3-1 Computing and Networking Services  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

CaNS Overview CaNS Overview Section 3-1-1 Computing and Networking Services The primary mission of Computing and Networking Services (CaNS) is to provide the infrastructure and computing services within the W.R. Wiley Environmental Molecular Sciences Laboratory (EMSL) for an advanced computing environment that enables staff, visitors, and collaborators to effectively use computer and network resources for their scientific and business requirements. In supporting growing business and research needs of EMSL in the area of information sciences, CaNS secures global information access to our facilities by providing online remote access to both computing resources and scientific equipment. A large portion of the efforts undertaken by CaNS staff members involves

349

"Dark Fiber" Enables Research to Create Tomorrow's Internet | U.S.  

Office of Science (SC) Website

"Dark Fiber" Enables Research to Create Tomorrow's Internet "Dark Fiber" Enables Research to Create Tomorrow's Internet Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301) 903-4846 E: sc.ascr@science.doe.gov More Information » October 2012 "Dark Fiber" Enables Research to Create Tomorrow's Internet The Advanced Networking Initiative testbed is allowing researchers to develop radical new technologies for the next generation Internet. Print Text Size: A A A

350

NERSC seeks Computational Systems Group Lead  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

seeks Computational Systems Group Lead seeks Computational Systems Group Lead NERSC seeks Computational Systems Group Lead January 6, 2011 by Katie Antypas Note: This position is now closed. The Computational Systems Group provides production support and advanced development for the supercomputer systems at NERSC. Manage the Computational Systems Group (CSG) which provides production support and advanced development for the supercomputer systems at NERSC (National Energy Research Scientific Computing Center). These systems, which include the second fastest supercomputer in the U.S., provide 24x7 computational services for open (unclassified) science to world-wide researchers supported by DOE's Office of Science. Duties/Responsibilities Manage the Computational Systems Group's staff of approximately 10

351

Types of Scientific and Technical Information (STI) | Scientific and  

Office of Scientific and Technical Information (OSTI)

Types of Scientific and Technical Information (STI) Types of Scientific and Technical Information (STI) Print page Print page Email page Email page STI is produced and published in various media and formats, including textual, graphical, numeric, multimedia, digital data, technical reports, scientific/technical conference papers and presentations, theses and dissertations, computer software, journal manuscripts and citations, workshop reports, program documents, patents, and other types of technical data. Additionally, program documents encompass needs assessments, progress reports (e.g. semi-annual and annual summaries), workshop reports, etc. Note: "Announce" as used in the context below refers to when the submitter only provides OSTI with an announcement notice (AN 241.1, AN 241.3, AN 241.4, AN 241.5 and AN 241.6) and not the STI product itself. "Submit"

352

Center for Technology for Advanced Scientific Componet Software (TASCS)  

SciTech Connect (OSTI)

Advanced Scientific Computing Research Computer Science FY 2010Report Center for Technology for Advanced Scientific Component Software: Distributed CCA State University of New York, Binghamton, NY, 13902 Summary The overall objective of Binghamton's involvement is to work on enhancements of the CCA environment, motivated by the applications and research initiatives discussed in the proposal. This year we are working on re-focusing our design and development efforts to develop proof-of-concept implementations that have the potential to significantly impact scientific components. We worked on developing parallel implementations for non-hydrostatic code and worked on a model coupling interface for biogeochemical computations coded in MATLAB. We also worked on the design and implementation modules that will be required for the emerging MapReduce model to be effective for scientific applications. Finally, we focused on optimizing the processing of scientific datasets on multi-core processors. Research Details We worked on the following research projects that we are working on applying to CCA-based scientific applications. 1. Non-Hydrostatic Hydrodynamics: Non-static hydrodynamics are significantly more accurate at modeling internal waves that may be important in lake ecosystems. Non-hydrostatic codes, however, are significantly more computationally expensive, often prohibitively so. We have worked with Chin Wu at the University of Wisconsin to parallelize non-hydrostatic code. We have obtained a speed up of about 26 times maximum. Although this is significant progress, we hope to improve the performance further, such that it becomes a practical alternative to hydrostatic codes. 2. Model-coupling for water-based ecosystems: To answer pressing questions about water resources requires that physical models (hydrodynamics) be coupled with biological and chemical models. Most hydrodynamics codes are written in Fortran, however, while most ecologists work in MATLAB. This disconnect creates a great barrier. To address this, we are working on a model coupling interface that will allow biogeochemical computations written in MATLAB to couple with Fortran codes. This will greatly improve the productivity of ecosystem scientists. 2. Low overhead and Elastic MapReduce Implementation Optimized for Memory and CPU-Intensive Applications: Since its inception, MapReduce has frequently been associated with Hadoop and large-scale datasets. Its deployment at Amazon in the cloud, and its applications at Yahoo! for large-scale distributed document indexing and database building, among other tasks, have thrust MapReduce to the forefront of the data processing application domain. The applicability of the paradigm however extends far beyond its use with data intensive applications and diskbased systems, and can also be brought to bear in processing small but CPU intensive distributed applications. MapReduce however carries its own burdens. Through experiments using Hadoop in the context of diverse applications, we uncovered latencies and delay conditions potentially inhibiting the expected performance of a parallel execution in CPU-intensive applications. Furthermore, as it currently stands, MapReduce is favored for data-centric applications, and as such tends to be solely applied to disk-based applications. The paradigm, falls short in bringing its novelty to diskless systems dedicated to in-memory applications, and compute intensive programs processing much smaller data, but requiring intensive computations. In this project, we focused both on the performance of processing large-scale hierarchical data in distributed scientific applications, as well as the processing of smaller but demanding input sizes primarily used in diskless, and memory resident I/O systems. We designed LEMO-MR [1], a Low overhead, elastic, configurable for in- memory applications, and on-demand fault tolerance, an optimized implementation of MapReduce, for both on disk and in memory applications. We conducted experiments to identify not only the necessary components of this mod

Govindaraju, Madhusudhan

2010-10-31T23:59:59.000Z

353

OSTI.gov Newsletter | OSTI, US Dept of Energy, Office of Scientific...  

Office of Scientific and Technical Information (OSTI)

public access portal to scholarly scientific publications resulting from Department of Energy (DOE) research funding, the DOE Office of Scientific and Technical Information (OSTI)...

354

OSTI.gov Newsletter | OSTI, US Dept of Energy, Office of Scientific...  

Office of Scientific and Technical Information (OSTI)

Scientific Publications Resulting from DOE Research Funding The Department of Energy (DOE) Office of Scientific and Technical Information (OSTI) has collected, preserved,...

355

Dynamic trees can aid in performance tuning of scientific codes | Argonne  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Dynamic trees can aid in performance tuning of scientific codes Dynamic trees can aid in performance tuning of scientific codes June 10, 2013 Tweet EmailPrint As heterogeneous computers become more common, researchers are exploring ways to be able to tune scientific applications for the new architectures "just in time." Two popular approaches that have been used for performance tuning are variable selection and sensitivity analysis. The former focuses on choosing a subset of covariates that should be included in a model, in that they lead to predictions of low variance and high accuracy; the latter seeks to characterize how components of this subset influence the response. Unfortunately, because existing tools are difficult to use, these two approaches typically are treated separately, resulting in inefficiency and increased computational cost.

356

Removing Barriers to Interdisciplinary Research  

E-Print Network [OSTI]

A significant amount of high-impact contemporary scientific research occurs where biology, computer science, engineering and chemistry converge. Although programmes have been put in place to support such work, the complex dynamics of interdisciplinarity are still poorly understood. In this paper we interrogate the nature of interdisciplinary research and how we might measure its "success", identify potential barriers to its implementation, and suggest possible mechanisms for removing these impediments.

Naomi Jacobs; Martyn Amos

2010-12-19T23:59:59.000Z

357

Scientific Data Movement  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Data Data Movement enabled by the DYNES ∗ Instrument Jason Zurawski Internet2 zurawski@internet2.edu Eric Boyd Internet2 eboyd@internet2.edu Tom Lehman ISI East tlehman@east.isi.edu Shawn McKee University of Michigan smckee@umich.edu Azher Mughal California Institute of Technology azher@hep.caltech.edu Harvey Newman California Institute of Technology newman@hep.caltech.edu Paul Sheldon Vanderbilt University paul.sheldon @vanderbilt.edu Steve Wolff Internet2 swolff@internet2.edu Xi Yang ISI East xyang@east.isi.edu ABSTRACT Scientific innovation continues to increase requirements for the computing and networking infrastructures of the world. Collaborative partners, instrumentation, storage, and processing facilities are often geographically and topo- logically separated, thus complicating the problem of end- to-end data management. Networking

358

PROCEEDINGS JOINT INTERNATIONAL SCIENTIFIC DIVING SYMPOSIUM  

E-Print Network [OSTI]

, and the advancement of standards for scientific diving practices, certifications, and operations. Divers Alert Network THE MESOPHOTIC ZONE: DIVING OPERATIONS AND SCIENTIFIC HIGHLIGHTS OF THREE RESEARCH CRUISES ACROSS PUERTO RICO diving techniques and logistical arrangements are required to conduct in situ surveys and sampling

Schizas, Nikolaos

359

3-1 Computer and Network Services (CaNS)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

CaNS User Resources CaNS User Resources Computer and Network Services (CaNS) The primary mission of the CaNS Group is to provide the infrastructure and computing services within the W.R. Wiley Environmental Sciences Laboratory (EMSL) for an advanced computing environment that enables staff, visitors, and collaborators to effectively use computer and network resources for their scientific research and business requirements. In supporting EMSL's growing business and research needs regarding information sciences, CaNS secures global information access to our facilities by providing online remote access to both computing resources and scientific equipment. A large portion of the CaNS Group's efforts involves providing customer support to EMSL researchers and offsite users. For

360

C. Engelmann -University of Reading and Oak Ridge National Laboratory High Availability for Ultra-scale Scientific High-End Computing 1/48  

E-Print Network [OSTI]

June, 2006 C. Engelmann - University of Reading and Oak Ridge National Laboratory High AvailabilityAH, UK 2 Computer Science and Mathematics Division Oak Ridge National Laboratory, Oak Ridge, TN, USA #12;June, 2006 C. Engelmann - University of Reading and Oak Ridge National Laboratory High

Engelmann, Christian

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

A comparative study of retrieval effectiveness from a scientific document database with computer-generated indexing and manually generated keyword-based indexing  

E-Print Network [OSTI]

available in our domain of documents and effectiveness of searches made on a database consisting of manual indexes. A broader objective was the ability to provide an electronic search facility for this document domain of research papers in geophysics...

Mishra, Jayanta Kumar

2012-06-07T23:59:59.000Z

362

OSTI, US Dept of Energy, Office of Scientific and Technical Information |  

Office of Scientific and Technical Information (OSTI)

kaiser Topic kaiser Topic David Kaiser on hippies and physics by David Wojick 22 Jul, 2011 in Technology Picture of David Kaiser OSTI's diffusion researcher David Kaiser has a new book on "How the Hippies Saved Physics" that is getting great reviews. A Science Magazine review says "Meticulously researched and unapologetically romantic, 'How the Hippies Saved Physics' makes the history of science fun again." Professor David Kaiser is both a physicist and an historian, on the faculty at MIT. David has done several pioneering studies for OSTI, exploring the diffusion of scientific knowledge and the role that OSTI might play in accelerating this diffusion, using computer modeling. He began as part of a team that applied a disease model to the happier case of the spread of scientific knowledge. See their report - "Population Modeling of the Emergence and Development of Scientific Fields" (2006).

363

COMPUTER SIMULATION OF THE UMER ELECTRON GUN* I. Haber, Plasma Physics Division, Naval Research Laboratory, Washington, DC 20375  

E-Print Network [OSTI]

COMPUTER SIMULATION OF THE UMER ELECTRON GUN* I. Haber, Plasma Physics Division, Naval Research conducted with the aim of understanding the space-charge-dominated physics in the gun and injector transport is on simulating the beam propagation in the gun region between the cathode grid and the anode grid for comparison

Valfells, Ágúst

364

MRI: Acquisition of a computing cluster for nuclear physics and astrophysics research at the University of Richmond  

E-Print Network [OSTI]

MRI: Acquisition of a computing cluster for nuclear physics and astrophysics research, 23173 USA January 25, 2007 1 #12;2 Contents 1 Introduction 1 2 Nuclear Physics 1 2.1 Out.5 Role of Senior Personnel in Nuclear Physics . . . . . . . . . . . . . . . . . . . . . . 4 3

Gilfoyle, Jerry

365

Compendium of computer codes for the researcher in magnetic fusion energy  

SciTech Connect (OSTI)

This is a compendium of computer codes, which are available to the fusion researcher. It is intended to be a document that permits a quick evaluation of the tools available to the experimenter who wants to both analyze his data, and compare the results of his analysis with the predictions of available theories. This document will be updated frequently to maintain its usefulness. I would appreciate receiving further information about codes not included here from anyone who has used them. The information required includes a brief description of the code (including any special features), a bibliography of the documentation available for the code and/or the underlying physics, a list of people to contact for help in running the code, instructions on how to access the code, and a description of the output from the code. Wherever possible, the code contacts should include people from each of the fusion facilities so that the novice can talk to someone ''down the hall'' when he first tries to use a code. I would also appreciate any comments about possible additions and improvements in the index. I encourage any additional criticism of this document. 137 refs.

Porter, G.D. (ed.)

1989-03-10T23:59:59.000Z

366

ASCR Researchers Honored With a Presidential Early Career Award | U.S. DOE  

Office of Science (SC) Website

Researchers Honored With a Presidential Early Career Researchers Honored With a Presidential Early Career Award Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources ASCR Discovery Monthly News Roundup News Archives ASCR Program Documents ASCR Workshops and Conferences ASCR Presentations 100Gbps Science Network Related Links Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301) 903-4846 E: sc.ascr@science.doe.gov More Information » Miscellaneous ASCR Researchers Honored With a Presidential Early Career Award Print Text Size: A A A

367

Scientific and Technical Information Management  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To establish Department of Energy (DOE) requirements and responsibilities to ensure that scientific and technical information (STI) is identified, processed, disseminated, and preserved in a manner that (a) enables the scientific community and the public to locate and use the unclassified and unlimited STI resulting from DOE's research and related endeavors and (b) ensures access to classified and sensitive unclassified STI is protected according to legal or Departmental requirements. Cancels DOE O 241.1. Canceled by DOE O 241.1A Chg 1.

2001-04-09T23:59:59.000Z

368

Large Scale Computing and Storage Requirements for Fusion Energy Sciences Research  

E-Print Network [OSTI]

provide more guidance and support. Large Scale Computing and Storage Requirements for Fusion Energy provide much-needed additional resources there remains a need to employ codes Large Scale Computing and Storage Requirements for Fusion Energy provide large gains with little application porting effort. Large Scale Computing and Storage Requirements for Fusion Energy

Gerber, Richard

2012-01-01T23:59:59.000Z

369

The Mind Research Network - Mental Illness Neuroscience Discovery Grant  

SciTech Connect (OSTI)

The scientific and technological programs of the Mind Research Network (MRN), reflect DOE missions in basic science and associated instrumentation, computational modeling, and experimental techniques. MRN's technical goals over the course of this project have been to develop and apply integrated, multi-modality functional imaging techniques derived from a decade of DOE-support research and technology development.

Roberts, J.; Calhoun, V.

2013-12-17T23:59:59.000Z

370

Handbook of Scientific Instruments and Apparatus  

Science Journals Connector (OSTI)

... THE annual "Handbook of Scientific Instruments and Apparatus", giving details of the exhibits at the Physical Society ... (director of the Paint Research Station) on "Particles, Pellicles ; Pigments, Paints and Physics" ; and (3) Prof. W. V. Mayneord (Department of ...

1953-04-04T23:59:59.000Z

371

Technology Lecture: Developments in Scientific Information Systems  

Science Journals Connector (OSTI)

...research-article Technology Lecture: Developments...in Scientific Information Systems Robert...application of technology can improve aspects...use electronic information capture, storage...availability of technology may govern choice...

1983-01-01T23:59:59.000Z

372

Opportunities for discovery: Theory and computation in Basic Energy Sciences  

SciTech Connect (OSTI)

New scientific frontiers, recent advances in theory, and rapid increases in computational capabilities have created compelling opportunities for theory and computation to advance the scientific mission of the Office of Basic Energy Sciences (BES). The prospects for success in the experimental programs of BES will be enhanced by pursuing these opportunities. This report makes the case for an expanded research program in theory and computation in BES. The Subcommittee on Theory and Computation of the Basic Energy Sciences Advisory Committee was charged with identifying current and emerging challenges and opportunities for theoretical research within the scientific mission of BES, paying particular attention to how computing will be employed to enable that research. A primary purpose of the Subcommittee was to identify those investments that are necessary to ensure that theoretical research will have maximum impact in the areas of importance to BES, and to assure that BES researchers will be able to exploit the entire spectrum of computational tools, including leadership class computing facilities. The Subcommittee s Findings and Recommendations are presented in Section VII of this report.

Harmon, Bruce; Kirby, Kate; McCurdy, C. William

2005-01-11T23:59:59.000Z

373

Climate Modeling using High-Performance Computing  

SciTech Connect (OSTI)

The Center for Applied Scientific Computing (CASC) and the LLNL Climate and Carbon Science Group of Energy and Environment (E and E) are working together to improve predictions of future climate by applying the best available computational methods and computer resources to this problem. Over the last decade, researchers at the Lawrence Livermore National Laboratory (LLNL) have developed a number of climate models that provide state-of-the-art simulations on a wide variety of massively parallel computers. We are now developing and applying a second generation of high-performance climate models. Through the addition of relevant physical processes, we are developing an earth systems modeling capability as well.

Mirin, A A

2007-02-05T23:59:59.000Z

374

Report for the Office of Scientific and Technical Information: Population Modeling of the Emergence and Development of Scientific Fields  

SciTech Connect (OSTI)

The accelerated development of digital libraries and archives, in tandem with efficient search engines and the computational ability to retrieve and parse massive amounts of information, are making it possible to quantify the time evolution of scientific literatures. These data are but one piece of the tangible recorded evidence of the processes whereby scientists create and exchange information in their journeys towards the generation of knowledge. As such, these tools provide a proxy with which to study our ability to innovate. Innovation has often been linked with prosperity and growth and, consequently, trying to understand what drives scientific innovation is of extreme interest. Identifying sets of population characteristics, factors, and mechanisms that enable scientific communities to remain at the cutting edge, accelerate their growth, or increase their ability to re-organize around new themes or research topics is therefore of special significance. Yet generating a quantitative understanding of the factors that make scientific fields arise and/or become more or less productive is still in its infancy. This is precisely the type of knowledge most needed for promoting and sustaining innovation. Ideally, the efficient and strategic allocation of resources on the part of funding agencies and corporations would be driven primarily by knowledge of this type. Early steps have been taken toward such a quantitative understanding of scientific innovation. Some have focused on characterizing the broad properties of relevant time series, such as numbers of publications and authors in a given field. Others have focused on the structure and evolution of networks of coauthorship and citation. Together these types of studies provide much needed statistical analyses of the structure and evolution of scientific communities. Despite these efforts, however, crucial elements of prediction have remained elusive. Building on many of these earlier insights, we provide here a coarse-grained approach to modeling the time-evolution of scientific fields mathematically, through adaptive models of contagion. That is, our models are inspired by epidemic contact processes, but take into account the social interactions and processes whereby scientific ideas spread - social interactions gleaned from close empirical study of historical cases. Variations in model parameters can increase or hamper the speed at which a field develops. In this way, models for the spread of 'infectious' ideas can be used to identify pressure points in the process of innovation that may allow for the evaluation of possible interventions by those responsible for promoting innovation, such as funding agencies. This report is organized as follows: Section 2 introduces and discusses the population model used here to describe the dynamics behind the establishment of scientific fields. The approach is based on a succinct (coarse) description of contact processes between scientists, and is a simplified version of a general class of models developed in the course of this work. We selected this model based primarily on its ability to treat a wide range of data patterns efficiently, across several different scientific fields. We also describe our methods for estimating parameter values, our optimization techniques used to match the model to data, and our method of generating error estimates. Section 3 presents brief accounts of six case studies of scientific evolution, measured by the growth in number of active authors over time, and shows the results of fitting our model to these data, including extrapolations to the near future. Section 4 discusses these results and provides some perspectives on the values and limitations of the models used. We also discuss topics for further research which should improve our ability to predict (and perhaps influence) the course of future scientific research. Section 5 provides more detail on the broad class of epidemic models developed as part of this project.

Bettencourt, L. M. A. (LANL); Castillo-Chavez, C. (Arizona State University); Kaiser, D. (MIT); Wojick, D. E. (IIA)

2006-10-04T23:59:59.000Z

375

Work of the All-Russian Scientific Research Institute of Automatics with the U.S. laboratory-to-laboratory program for cooperation on nuclear materials protection, control, and accounting  

SciTech Connect (OSTI)

The All-Russian Scientific Research Institute of Automatics (VNIIA) is one of the scientific research institutes participating in the US/Russian Laboratory-to-Laboratory Program in Nuclear Materials Protection, Control, and Accounting (MPC and A). The Institute has provided instrumentation and measurement techniques to the Russian defense program and to the medical, gas and oil, and manufacturing industries. VNIIA is improving MPC and A in Russia by providing support to the Russian institutes and enterprises in the Ministry of Atomic Energy. VNIIA has a primary role in determining the requirements and specifications and developing procedures for testing and certification of MPC and A equipment, and is instrumental in strengthening the Russian infrastructure for supplying MPC and A equipment. Contracts have been placed with VNIIA by Russian suppliers to test, certify, and prepare for manufacturing hand-held special nuclear material detection equipment they have developed. A contract also is in place with VNIIA to test and evaluate a US-manufactured pedestrian portal monitor. Work for 1996 includes certifying these portal monitors and portable radiation detection equipment for use in Russian facilities, testing and evaluating a US active well coincidence counter and gamma-ray isotopic measurement methods, and developing guidelines for statistical evaluation methods used in MPC and A. This paper reviews the status of this effort and describes the plans for continuing this work in 1996.

Griggs, J.R.; Smoot, J.L. [Pacific Northwest National Lab., Richland, WA (United States); Hoida, Hiroshi [Los Alamos National Lab., NM (United States)] [and others

1996-12-31T23:59:59.000Z

376

Office of Biological and Environmental Research  

E-Print Network [OSTI]

Sciences Fusion Energy Sciences Advanced Scientific Computing Research Nuclear Physics Biological Systems of biofuels as major, secure, and sustainable national energy resources ­ Understand the potential effects energy future ­ Predict the fate and transport of contaminants in the subsurface environment at DOE sites

377

The Computational Materials and Chemical Sciences Network (CMCSN) | U.S.  

Office of Science (SC) Website

The Computational Materials and Chemical Sciences Network (CMCSN) The Computational Materials and Chemical Sciences Network (CMCSN) Materials Sciences and Engineering (MSE) Division MSE Home About Research Areas Energy Frontier Research Centers (EFRCs) DOE Energy Innovation Hubs BES Funding Opportunities The Computational Materials and Chemical Sciences Network (CMCSN) Theoretical Condensed Matter Physics Scientific Highlights Reports and Activities Principal Investigators' Meetings BES Home Research Areas The Computational Materials and Chemical Sciences Network (CMCSN) Print Text Size: A A A RSS Feeds FeedbackShare Page The U.S. Department of Energy, Office of Basic Energy Sciences, provides support for Computational Materials and Chemical Sciences Network (CMCSN) projects through the Theoretical Condensed Matter Physics & Theoretical

378

Has globalization strengthened South Korea's national research system? National and international dynamics of the Triple Helix of scientific co-authorship relationships in South Korea  

Science Journals Connector (OSTI)

We trace the structural patterns of co-authorship between Korean researchers at three institutional types (university, government, and industry) and their international partners in terms of the mutual information generated in these relations. Data were ... Keywords: Co-authorship, Globalization, Innovation, International collaboration, National research system, R&D internationalization, South Korea, Triple Helix, University---industry---government relationship

Ki-Seok Kwon; Han Woo Park; Minho So; Loet Leydesdorff

2012-01-01T23:59:59.000Z

379

Science Thems Scientific Integration Through Innovation SCIENCE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Scientific Scientific Integration Through Innovation SCIENCE THEMES Science Themes focus EMSL's research direction and capability decisions. They help define and direct both the collection of user research projects accepted via EMSL's user proposal process and the development of its key capabilities made available to users, with an eye toward enhancing scientific progress in the areas of environmental molecular science most critical to DOE and the nation. Each individual Science Theme emphasizes drivers important to a field of science, and as a strong family, the themes share significant overlap and linked areas of common scientific interest. Thus, the scope of a research project in EMSL may impact all three Science Themes: Biological Interactions and Dynamics - Developing a quantitative, systems-

380

High Performance Computing and Storage Requirements for Biological and Environmental Research Target 2017  

E-Print Network [OSTI]

Abrupt Climate Transitions (IMPACTs) project is past climate changes, and to project and World Climate Research Programme (WCRP) project that

Gerber, Richard

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Computers and Computer Networks  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and Computer Networks and Computer Networks Computer Science documentation, etc. Computer Science Research and Services at the Lab Super Computing Computer Graphics Computer & Internet information via yahoo.com, categorized by subject Perl UNIX documentation Shareware sites MBONE and Videoconferencing Computer Networks and related documentation Computer Documentation World Wide Web UNIX Documentation TeX, LaTeX FAQ, documents, archives, etc. MacInTouch -- current Macintosh information, from vendor & others Shareware sites The Free On-line Dictionary of Computing PDS: The Performance Database Server of Computer Benchmark Return to Top Return to Top Newsgroups, USEnet, and Mailing Lists Usenet (Internet News Groups) Mailing list software & information Return to Top Return to Top

382

Should we train scientific generalists?  

E-Print Network [OSTI]

I examine the topic of training scientific generalists. To focus the discussion, I propose the creation of a new graduate program, analogous in structure to existing MD/PhD programs, aimed at training a critical mass of scientific researchers with substantial intellectual breadth. In addition to completing the normal requirements for a PhD, students would undergo an intense, several year training period designed to expose them to the core vocabulary of multiple subjects at the graduate level. After providing some historical and philosophical context for this proposal, I outline how such a program could be implemented with little institutional overhead by existing research universities. Finally, I discuss alternative possibilities for training generalists by taking advantage of contemporary developments in online learning and open science.

Sarma, Gopal

2014-01-01T23:59:59.000Z

383

Announcements | OSTI, US Dept of Energy, Office of Scientific...  

Office of Scientific and Technical Information (OSTI)

11 DOE Scientific Research Data Now Easier to Find 090711 You Provide the Search Term, Green Energy Portal Provides the Concepts 060811 A First in Combining Science Discovery...

384

Unique Aspects and Scientific Challenges - Advanced R and D|...  

Office of Science (SC) Website

Advanced R and D Unique Aspects and Scientific Challenges High Energy Physics (HEP) HEP Home About Research Science Drivers of Particle Physics Energy Frontier Intensity Frontier...

385

Money for Research, Not for Energy Bills: Finding Energy and Cost Savings in High Performance Computer Facility Designs  

SciTech Connect (OSTI)

High-performance computing facilities in the United States consume an enormous amount of electricity, cutting into research budgets and challenging public- and private-sector efforts to reduce energy consumption and meet environmental goals. However, these facilities can greatly reduce their energy demand through energy-efficient design of the facility itself. Using a case study of a facility under design, this article discusses strategies and technologies that can be used to help achieve energy reductions.

Drewmark Communications; Sartor, Dale; Wilson, Mark

2010-07-01T23:59:59.000Z

386

Acquisition of Scientific Equipment  

SciTech Connect (OSTI)

Whitworth University constructed a 63,00 sq. ft. biology and chemistry building which opened in the Fall of 2011. This project provided for new state-of-the-art science instrumentation enabling Whitworth students to develop skills and knowledge that are directly transferable to practical applications thus enhancing Whitworth student's ability to compete and perform in the scientific workforce. Additionally, STEM faculty undertake outreach programs in the area schools, bringing students to our campus to engage in activities with our science students. The ability to work with insturmentation that is current helps to make science exciting for middle school and high school students and gets them thinking about careers in science. 14 items were purchased following the university's purchasing policy, that benefit instruction and research in the departments of biology, chemistry, and health sciences. They are: Cadaver Dissection Tables with Exhaust Chamber and accessories, Research Microscope with DF DIC, Phase and Fluorescence illumination with DP72 Camera, Microscope with Fluorescence, Microcomputer controlled ultracentrifuge, Ultracentrifuge rotor, Variable Temperature steam pressure sterilizer, Alliance APLC System, DNA Speedvac, Gel Cocumentation System, BioPac MP150, Glovebox personal workstation,Lyophilizer, Nano Drop 2000/2000c Spectrophotometer, C02 Incubator.

Noland, Lynn [Director, Sponsored Programs] [Director, Sponsored Programs

2014-05-16T23:59:59.000Z

387

Scientific Highlights | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Scientific Scientific Highlights Scientific User Facilities (SUF) Division SUF Home About User Facilities Accelerator & Detector Research & Development Principal Investigators' Meetings Scientific Highlights Construction Projects BES Home Scientific Highlights Print Text Size: A A A RSS Feeds FeedbackShare Page The Office of Basic Energy Sciences (BES) was formed in June 1977 and has been at the forefront of scientific discovery since the middle of the 20th century. The BES research programs are rooted in the Nation's research efforts to win World War II that predate the establishment of the Atomic Energy Commission in 1946. The goals of the early U.S. science programs that evolved into BES were to explore fundamental phenomena, create scientific knowledge, and provide unique user facilities necessary for

388

900-MHz NMR: Accelerating Scientific Discovery  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

00-MHz NMR: Accelerating Scientific 00-MHz NMR: Accelerating Scientific Discovery Scientific Innovation Through Integration 900-MHz NMR: Accelerating Scientific Discovery 900-MHz NMR: Accelerating Scientific Discovery Introduction When the U.S. Department of Energy's (DOE's) Office of Biological and Environmental Research approved the development and purchase of the world's first 900-MHz NMR (nuclear magnetic resonance) spectrometer in 1992, the highest magnetic field available was 750 MHz. DOE's decision and the ultimate success of its 900-MHz NMR spectrometer, which recently saw its five-year anniversary of operation at EMSL, catalyzed the development of a new generation of ultrahigh-field NMR spectrometers worldwide. Building new technology Building the magnet for the 900-MHz NMR spectrometer brought engineering challenges. Can the

389

OSTI, US Dept of Energy, Office of Scientific and Technical Information |  

Office of Scientific and Technical Information (OSTI)

Forging New Ground Fostering a Knowledge of Science Forging New Ground Fostering a Knowledge of Science Slide01 Slide01 Dr. Walter Warnick, Director U.S. Department of Energy, Office of Scientific and Technical Information (OSTI) Web-Enabled Government Conference Washington, DC June 2, 2005 Slide02 Slide02 OSTI's Mission We are a component of the DOE Office of Science. Our mission is to advance science and sustain technological creativity by making R&D findings available and useful to DOE researchers and the American people. Slide03 Slide03 OSTI's Vision Our vision for the future rests on the premise that emerging computing power and fast networks have only just begun to revolutionize scientific communication. Our vision and our intention is to accelerate the sharing of scientific knowledge. Slide04 Slide04 Dispensing with the Fancy Words ...

390

CCPI "Annual" Report Executive Summary--January 2010-June 2011 Center for Carbon-free Power (CCPI) undertakes scientific research, educates the next  

E-Print Network [OSTI]

-benefits of offshore wind power, including reduction in health impacts of energy generation and the life. The primary areas of inquiry are offshore wind power and vehicle-to-grid/grid-integrated vehicle (V2G research in renewable energy including Mechanical Engineering of wind turbines; Meteorology; Public Policy

Firestone, Jeremy

391

Optimization of Volumetric Computed Tomography for Skeletal Analysis of  

E-Print Network [OSTI]

of Pediatrics, University of Utah, Salt Lake City, Utah 3 Department of Human Genetics, University of Utah, Salt Lake City, Utah 4 Scientific Computing and Imaging Institute, University of Utah, Salt Lake City, Utah JOHN L. VANDEBERG,6 MARIO R. CAPECCHI,3 AND CHARLES KELLER1,6,7* 1 Greehey Children's Cancer Research

Utah, University of

392

FWP Scientific Publications | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

FWP FWP Scientific Publications FWP Scientific Publications Scientific publications either directly studying former workers in the context of the screening program or recruiting former workers in the program as research participants for scientific studies funded by the National Institutes of Health or other research funding sources are summarized below according to publication date. Mikulski M., Gerke A., Lourens S., Czeczok T., Sprince N., Laney A., Fuortes L. Agreement between fixed-ratio and lower limit of normal spirometry interpretation protocols decreases with age - Is there a need for a new gold standard? Journal of Occupational and Environmental Medicine, 55(7): 802-808, 2013. To assess concordance between the fixed 70% ratio cutoff point with the fixed percent predicted values (Fixed-ratio) and the lower limit of normal

393

Scientific Highlights | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Scientific Scientific Highlights Materials Sciences and Engineering (MSE) Division MSE Home About Research Areas Scientific Highlights Reports and Activities Principal Investigators' Meetings BES Home Scientific Highlights Print Text Size: A A A RSS Feeds FeedbackShare Page The Office of Basic Energy Sciences (BES) was formed in June 1977 and has been at the forefront of scientific discovery since the middle of the 20th century. The BES research programs are rooted in the Nation's research efforts to win World War II that predate the establishment of the Atomic Energy Commission in 1946. The goals of the early U.S. science programs that evolved into BES were to explore fundamental phenomena, create scientific knowledge, and provide unique user facilities necessary for conducting basic research. These overarching goals have not changed.

394

FY13 Computer Science FAQ | U.S. DOE Office of Science (SC)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2013 Exascale Operating and Runtime Systems 2013 Exascale Operating and Runtime Systems Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Science Highlights Benefits of ASCR Funding Opportunities Closed Funding Opportunity Announcements (FOAs) Closed Lab Announcements Award Search 2013 Exascale Operating and Runtime Systems RX-Solvers FAQ Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301) 903-4846 E: sc.ascr@science.doe.gov More Information » Funding Opportunities 2013 Exascale Operating and Runtime Systems Print Text Size: A A A RSS Feeds FeedbackShare Page http://science.doe.gov/grants/pdf/LAB_13-02.pdf

395

Use of a Remote Digital Computer on an Open-Shop Basis in Agricultural Research  

Science Journals Connector (OSTI)

......is given of the training of agricultural...production runs, and training of additional staff...done by Lethbridge personnel has been in an interpretive...into a computer operating with decimal, floating-point...integer arithmetic. Training Yates (1959) and...operator error, selection of different choices......

T. H. Anstey; K. W. Smillie

1963-08-01T23:59:59.000Z

396

Inspiring Careers in Science Research  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Inspiring Careers in Inspiring Careers in Science Research Inspiring Careers in Science Research January 21, 2012 Lowell-3_2.JPG David Turner shows Lowell High School students around NERSC's computer room. (Photo by Margie Wylie) In an effort to expose high school students to careers in research, the Lawrence Berkeley National Laboratory's (Berkeley Lab) Computing Sciences Diversity Outreach Program partnered with San Francisco's Lowell High School Science Research Program, an after school program that aims to give highly motivated juniors and seniors a chance to develop research projects with professional guidance with the intent to have the students enter the Intel Science Talent Search, a competition sponsored by Intel that offers college scholarships for outstanding scientific work.

397

ORISE: Scientific Peer Review Planning  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Planning Planning Woman participating in a peer review The Oak Ridge Institute for Science and Education (ORISE) begins the peer review planning process by analyzing the purpose of the funds to be distributed. Because each agency's needs are different, ORISE then designs and manages a flexible, scientific peer review process that can be modified based on a sponsor's regulatory, policy and operational requirements. ORISE's existing tools and systems, and knowledge of reviewing proposals from a government agency perspective, are helping to promote the quality and credibility of scientific information and funded research. ORISE's peer review planning process ensures each objective review is completed on schedule, within budget and with a high degree of process integrity.

398

Scientific Poster Presentations  

E-Print Network [OSTI]

Creating Scientific Poster Presentations Visual Rhetoric/Visual Literacy Series Overview: What go into constructing or manipulating an image. Definition of Genre: Scientific poster presentations proceedings. Keep text between 700 and 800 words for a standard 3-foot-by-5-foot poster. This amount of text

Ferrari, Silvia

399

Analysis of a research reactor under anticipated transients without scram events using the RELAP5/MOD3.2 computer program  

E-Print Network [OSTI]

Simulations for two series of anticipated transients phics. without scram (ATWS) events have been carried out for a small, hypothetical, research reactor based on the High Flux Australian Reador HIFAR using the RELAPS/MOD3.Z computer program...

Hari, Sridhar

1998-01-01T23:59:59.000Z

400

Summer Research Internships at ETH Zurich The Software Reliability Lab (SRL) (http://www.srl.inf.ethz.ch/) at the department of computer  

E-Print Network [OSTI]

Summer Research Internships at ETH Zurich The Software Reliability Lab (SRL) (http://www.srl.inf.ethz.ch/) at the department of computer science, ETH Zurich (http://www.inf.ethz.ch/), Switzerland has

Kasparian, Azniv

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

APS Scientific Advisory Committee  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Scientific Advisory Committee (SAC) Scientific Advisory Committee (SAC) The SAC is responsible for advising the APS Associate Laboratory Director in the following areas: To evaluate the scientific output and facility utilization for all APS sectors. To examine performance and recommend appropriate beamtime allocation for existing Collaborative Access Teams (CATs). To evaluate Letters of Intent and scientific proposals for new and reconstituted CATs. To provide advice to and review decisions by APS management on special operations support for CATs. To review Special Program proposals, a new mode of access that will guarantee 10-30% the beam time per year on any sector for a finite period of time. To assist the APS with development of policies and other issues as appropriate. SAC members Participants in the Scientific Advisory Committee.

402

Resilience Research Leads  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and has served as director of the University of Idaho's computer science program at the Idaho Falls Center for Higher Education. With well over 40 peer reviewed scientific...

403

First time experiences using SciPy for computer vision research  

SciTech Connect (OSTI)

SciPy is an effective tool suite for prototyping new algorithms. We share some of our experiences using it for the first time to support our research in object detection. SciPy makes it easy to integrate C code, which is essential when algorithms operating on large data sets cannot be vectorized. Python's extensive support for operator overloading makes SciPy's syntax as succinct as its competitors, MATLAB. Octave. and R. The universality of Python. the language in which SciPy was written, gives the researcher access to a broader set of non-numerical libraries to support GUI development. interface with databases, manipulate graph structures, render 3D graphics, unpack binary files, etc. More profoundly, we found it easy to rework research code written with SciPy into a production application, deployable on numerous platforms.

Eads, Damian R [Los Alamos National Laboratory; Rosten, Edward J [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

404

E-Print Network 3.0 - advancing scientific understanding Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

understanding Page: << < 1 2 3 4 5 > >> 1 U.S. Department of Energy Scientific Discovery through Advanced Computing SciDAC 2010 Summary: U.S. Department of Energy Scientific...

405

Resolving Numerical Anomalies in Scientific Computation  

E-Print Network [OSTI]

,992 processing cores and a sustained performance rate on the scalable Linpack benchmark of 478 trillion floating are available, at least in theory if not in widespread practice. For instance, it is often possible to run algorithms and/or programming techniques. This may true in some cases, although, as will be clear below

Geddes, Cameron Guy Robinson

406

Center for Scientific Computation And Mathematical Modeling  

E-Print Network [OSTI]

Modeling (CSCAMM) CSIC Building #406, Paint Branch Drive, University of Maryland, College Park CSCAMM rock avalanches. Our knowledge about these flows is exploding due to recent and planned robotic

Gruner, Daniel S.

407

Scientific Computations on Modern Parallel Vector Systems  

E-Print Network [OSTI]

,acanning,jtcarter,jshalf}@lbl.gov Stephane Ethier Princeton Plasma Physics Laboratory Princeton University Princeton, NJ 08453 sethier with the potential to run at ultrascale, from the areas of plasma physics, material science, astrophysics

408

Systems Sustainability: Implementation of Enhanced Maintenance Programs at the Kurchatov Institute, the All-Russian Research Institute of Experimental physics and the All-Russian Scientific Institute for Technical Physics  

SciTech Connect (OSTI)

Implementation of quality maintenance programs is essential to enhancing sustainable continuous operations of United States funded Materials Protection, Control and Accountability (MPC and A) equipment/systems upgrades at various Russian nuclear facilities. An effective maintenance program is expected to provide assurances to both parties for achieving maximum continuous systems operations with minimum down time. To be effective, the program developed must focus on minimum down time for any part of a system. Minimum down time is realized through the implementation of a quality maintenance program that includes preventative maintenance, necessary diagnostic tools, properly trained technical staff, and an in-house inventory of required spare parts for repairing the impacted component of the system. A centralized maintenance management program is logistically essential for the success of this effort because of the large volume of MPC and A equipment/systems installed at those sites. This paper will discuss current programs and conditions at the Russian Research Center-Kurchatov Institute, the All-Russian Scientific Institute for Technical Physics and the All-Russian Research Institute of Experimental Physics and will address those steps necessary to implement an upgraded program at those sites.

Coppinger, M.; Pikula, M.; Randolph, J.D.; Windham, M.

1999-09-20T23:59:59.000Z

409

Scientific Highlights | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Scientific Scientific Highlights Chemical Sciences, Geosciences, & Biosciences (CSGB) Division CSGB Home About Research Areas Scientific Highlights Reports & Activities Principal Investigators' Meetings BES Home Scientific Highlights Print Text Size: A A A RSS Feeds FeedbackShare Page The Office of Basic Energy Sciences (BES) was formed in June 1977 and has been at the forefront of scientific discovery since the middle of the 20th century. The BES research programs are rooted in the Nation's research efforts to win World War II that predate the establishment of the Atomic Energy Commission in 1946. The goals of the early U.S. science programs that evolved into BES were to explore fundamental phenomena, create scientific knowledge, and provide unique user facilities necessary for

410

POST DOCTORAL (RESEARCH) RECRUITMENT Department of Computer Science, University of Memphis  

E-Print Network [OSTI]

will be involved in research, development, and evaluation of mobile health (mHealth) systems as part://sites.google.com/site/autosenseproject/), a modern mHealth system has been developed that human subjects wear for several weeks in the field,000+ hours of mHealth data. The FieldStream project (http://www.fieldstream.org/) addresses the theoretical

Dasgupta, Dipankar

411

43 Vol.43, Suppl. 2008 11 JOURNAL OF COMPUTER RESEARCH AND DEVELOPMENT Nov. 2008  

E-Print Network [OSTI]

Web . Wrapper,,., Wrapper . Deep Web . Wrapper . ,,, Wrapper. ,.,,. Deep Web;;Wrapper ;Wrapper TP generation and maintenance is a crucial research topic in Deep Web data integration. Existing methods usually attention to wrapper maintenance. These two problems block the implement of large-scale Deep Web data

412

Slide01 | OSTI, US Dept of Energy, Office of Scientific and Technical...  

Office of Scientific and Technical Information (OSTI)

Breakthroughs: Bringing the Researcher Closer to Research Lisbon, Portugal 5 July 2007 Brian A. Hitson Chair, IEA Energy Technology Data Exchange (U.S. DOE Office of Scientific...

413

Computational Science Guides and Accelerates Hydrogen Research (Fact Sheet), Hydrogen and Fuel Cell Technical Highlights (HFCTH), NREL (National Renewable Energy Laboratory)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2 * December 2010 2 * December 2010 Computational Science Supports HSCoE Research Engineered Nanospaces  Simulated pore size for enhanced physisorption  Established theoretical relationship between volumetric and gravimetric capacity Doped Materials  Theorized metal dispersion for boron substituted carbon  Guided enhancement of metal dispersion and hydrogen sorption by boron substitution of graphite Binding of Dihydrogen  Determined mechanism and promise on nanoscale  Investigated macroscopic materials Spillover  Confirmed feasibility of energetics, thermodynamics, and kinetics Computational Science Guides and Accelerates Hydrogen Research Teams: Lin Simpson, Hydrogen Storage; Maria Ghirardi, Photobiology Accomplishment: Through computational science,

414

NIH/NSF Visualization Research Challenges January 2006  

E-Print Network [OSTI]

:http://www.computer.org/portal/pages/store/b2005/r0235.xml 2 #12;ChrisJohnson(ScientificComputingandImagingInstitute,UniversityofUtah) Robert, Brown University; Ming Lin, University of North Carolina-Chapel Hill; Bill Lorensen, General Electric Global Research; Alan MacEachren, Pennsylvania State University; Chris North, Virginia Polytechnic

Rheingans, Penny

415

STI Defined | Scientific and Technical Information Program  

Office of Scientific and Technical Information (OSTI)

STI Defined STI Defined Print page Print page Email page Email page Information products deemed by the originator to be useful beyond the originating site (i.e., intended to be published or disseminated), in any format or medium, which contain findings and technological innovations resulting from research and development (R&D) efforts and scientific and technological work of scientists, researchers, and engineers, whether Federal employee, contractor, or financial assistance recipient. STI also conveys the results of demonstration and commercial application activities as well as experiments, observations, simulations, studies, and analyses. Scientific findings are communicated through various media - e.g., textual, multimedia, audiovisual, and digital - and are produced in a range

416

Purchase of High Performance Computing (HPC) Central Compute Resources  

E-Print Network [OSTI]

Purchase of High Performance Computing (HPC) Central Compute Resources by Northwestern Researchers summarizes High Performance Computing (HPC) compute resources that faculty engaged in research may purchase of code on the Quest high performance computing system. The installation cycles for new

Shull, Kenneth R.

417

Computer aided surface representation  

SciTech Connect (OSTI)

The aims of this research are the creation of new surface forms and the determination of geometric and physical properties of surfaces. The full sweep from constructive mathematics through the implementation of algorithms and the interactive computer graphics display of surfaces is utilized. Both three-dimensional and multi- dimensional surfaces are considered. Particular emphasis is given to the scientific computing solution of Department of Energy problems. The methods that we have developed and that we are proposing to develop allow applications such as: Producing smooth contour maps from measured data, such as weather maps. Modeling the heat distribution inside a furnace from sample measurements. Terrain modeling based on satellite pictures. The investigation of new surface forms includes the topics of triangular interpolants, multivariate interpolation, surfaces defined on surfaces and monotone and/or convex surfaces. The geometric and physical properties considered include contours, the intersection of surfaces, curvatures as a interrogation tool, and numerical integration.

Barnhill, R E

1987-11-01T23:59:59.000Z

418

GUIDE TO SCIENTIFIC INSTRUMENTS  

Science Journals Connector (OSTI)

...Vacuum 1047. Vacuum Evaporators, for Sample Preparation...310 1048. Vacuum Evaporators, Metal Alloyd Electronics...Vacuum Equipment International Pump Kinney Vacuum...Associates 1049. Vacuum Evaporators, Rotating, for Liquids LaPine Scientific...

1962-10-12T23:59:59.000Z

419

SCIENTIFIC NOTES AND NEWS  

Science Journals Connector (OSTI)

...power, shipbuilding and waterways construction, chemistry and scientific appli-ances, lighting, heating and ventilation, agri-culture, horticulture and sylviculture, domes-tic economy, sports and pastimes, botany and zoology, artisans...

1907-09-06T23:59:59.000Z

420

Scientific programming in Fortran  

Science Journals Connector (OSTI)

The Fortran programming language was designed by John Backus and his colleagues at IBM to reduce the cost of programming scientific applications. IBM delivered the first compiler for its model 704 in 1957. IBM's competitors soon offered incompatible ...

W. Van Snyder

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Scientific data repositories: designing for a moving target  

Science Journals Connector (OSTI)

Managing scientific data warehouses requires constant adaptations to cope with changes in processing algorithms, computing environments, database schemas, and usage patterns. We have faced this challenge in the RHESSI Experimental Data Center (HEDC), ...

Etzard Stolte; Christoph von Praun; Gustavo Alonso; Thomas Gross

2003-06-01T23:59:59.000Z

422

Multiphase Flow Modeling Research  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Science Science Chris Guenther, Director Computational Science Division RUA Spring Meeting, Morgantown, WV March 2013 2 NETL's Multiphase Flow Science Team * The Multiphase Flow Science Team develops physics-based simulation models to conduct applied scientific research. - Development of new theory - Extensive on-site and collaborative V&V efforts and testing - Engages in technology transfer - Applies the models to industrial scale problems. 3 Why is Multiphase Flow Science Needed? * Industry is increasingly relying on multiphase technologies to produce clean and affordable energy with carbon capture. * Unfortunately, the presence of a solid phase reduces the operating capacity of a typical energy device from its original design on average by 40% [1].

423

MEMORANDUM OF MUTUAL UNDERSTANDING FOR RESEARCH COOPERATION BETWEEN SCHOOL OF OCEAN & EARTH SCIENCES & TECHNOLOGY (SOEST), UNI  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AGREEMENT AGREEMENT FOR INTERNATIONAL RESEARCH COOPERATION USING THE EARTH SIMULATOR BETWEEN THE EARTH SIMULATOR CENTER OF JAPAN MARINE SCIENCE & TECHNOLOGY CENTER (ESC/JAMSTEC) AND NATIONAL ENERGY RESEARCH SCEINTIFIC COMPUTING (NERSC) CENTER AT LAWRENCE BERKELEY NATIONAL LABORATORY WHEREAS, the Earth Simulator Center of Japan Marine Science and Technology Center (hereinafter referred to as "ESC/JAMSTEC") and the National Energy Research Scientific Computing Center (hereinafter referred to as "NERSC") desire to cooperate in international research activities in computational science. Cooperation under this Agreement shall be carried out only for peaceful purposes and aforementioned research activities and its results shall not be

424

Stellar Evolution/Supernova Research Data Archives from the SciDAC Computational Astrophysics Consortium  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

Theoretical high-energy astrophysics studies the most violent explosions in the universe - supernovae (the massive explosions of dying stars) and gamma ray bursts (mysterious blasts of intense radiation). The evolution of massive stars and their explosion as supernovae and/or gamma ray bursts describes how the "heavy" elements needed for life, such as oxygen and iron, are forged (nucleosynthesis) and ejected to later form new stars and planets. The Computational Astrophysics Consortium's project includes a Science Application Partnership on Adaptive Algorithms that develops software involved. The principal science topics are - in order of priority - 1) models for Type Ia supernovae, 2) radiation transport, spectrum formation, and nucleosynthesis in model supernovae of all types; 3) the observational implications of these results for experiments in which DOE has an interest, especially the Joint Dark Energy Mission, Supernova/Acceleration Probe (SNAP) satellite observatory, the Large Synoptic Survey Telescope (LSST), and ground based supernova searches; 4) core collapse supernovae; 5) gamma-ray bursts; 6) hypernovae from Population III stars; and 7) x-ray bursts. Models of these phenomena share a common need for nuclear reactions and radiation transport coupled to multi-dimensional fluid flow. The team has developed and used supernovae simulation codes to study Type 1A and core-collapse supernovae. (Taken from http://www.scidac.gov/physics/grb.html) The Stellar Evolution Data Archives contains more than 225 Pre-SN models that can be freely accessed.

Woosley, Stan (University of California, Santa Cruz)

425

Development of the JAERI computational dosimetry system (JCDS) for boron neutron capture therapy. Cooperative research  

E-Print Network [OSTI]

The Neutron Beam Facility at JRR-4 enables us to carry out boron neutron capture therapy with epithermal neutron beam. In order to make treatment plans for performing the epithermal neutron beam BNCT, it is necessary to estimate radiation doses in a patient's head in advance. The JAERI Computational Dosimetry System (JCDS), which can estimate distributions of radiation doses in a patient's head by simulating in order to support the treatment planning for epithermal neutron beam BNCT, was developed. JCDS is a software that creates a 3-dimentional head model of a patient by using CT and MRI images, and that generates a input data file automatically for calculation of neutron flux and gamma-ray dose distributions in the brain with the Monte Carlo code MCNP, and that displays these dose distributions on the head model for dosimetry by using the MCNP calculation results. JCDS has any advantages as follows; By using CT data and MRI data which are medical images, a detail three-dimensional model of patient's head is...

Kumada, H; Matsumura, A; Nakagawa, Y; Nose, T; Torii, Y; Uchiyama, J; Yamamoto, K; Yamamoto, T

2003-01-01T23:59:59.000Z

426

Research Areas | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Research Areas Research Areas Materials Sciences and Engineering (MSE) Division MSE Home About Research Areas Energy Frontier Research Centers (EFRCs) DOE Energy Innovation Hubs BES Funding Opportunities The Computational Materials and Chemical Sciences Network (CMCSN) Theoretical Condensed Matter Physics Scientific Highlights Reports and Activities Principal Investigators' Meetings BES Home Research Areas Print Text Size: A A A RSS Feeds FeedbackShare Page To meet the challenge of supporting basic research programs that are also energy relevant, the Division manages portfolio components that consist of distinct Core Research Activities (CRAs), which align with the Division's organizational .pdf file (51KB) and budget structures. The CRAs are structured as scientific disciplines, rather than as technology

427

Kelly Scientific Resources Kelly Scientific Resources yy BIOTECHNOLOGY DRUG &  

E-Print Network [OSTI]

Kelly Scientific Resources Kelly Scientific Resources yy BIOTECHNOLOGY DRUG & PHARMACEUTICAL · What Kelly Scientific Resources or staffing agencies are and how they work?they work? · How to work Role: ­ Northern California Recruiting and Business efforts for Kelly Scientific Resources ­ Promote

Puglisi, Joseph

428

Sponsoring Organizations | Scientific and Technical Information Program  

Office of Scientific and Technical Information (OSTI)

Sponsoring Organizations Sponsoring Organizations Print page Print page Email page Email page U.S. Department of Energy Sponsoring Organizations for DOE-funded Scientific and Technical Information (STI) (Reference DOE O 241.1B, Scientific and Technical Information Management, Section 4 REQUIREMENTS, item g) The following list includes the current USDOE Sponsoring Organizations identified as funding research and development and other technology activities which result in scientific and technical information. DOE Program Offices and the Program Offices' respective subprogram(s) which may fund research are included. This list will be revised as needed to include additional offices or to reflect current Departmental funding organizations. Questions or input may be provided to stip@osti.gov. Current

429

Computational characterization and experimental validation of the thermal neutron source for neutron capture therapy research at the University of Missouri  

SciTech Connect (OSTI)

Parameter studies, design calculations and neutronic performance measurements have been completed for a new thermal neutron beamline constructed for neutron capture therapy cell and small-animal radiobiology studies at the University of Missouri Research Reactor. The beamline features the use of single-crystal silicon and bismuth sections for neutron filtering and for reduction of incident gamma radiation. The computational models used for the final beam design and performance evaluation are based on coupled discrete-ordinates and Monte Carlo techniques that permit detailed modeling of the neutron transmission properties of the filtering crystals with very few approximations. Validation protocols based on neutron activation spectrometry measurements and rigorous least-square adjustment techniques show that the beam produces a neutron spectrum that has the anticipated level of thermal neutron flux and a somewhat higher than expected, but radio-biologically insignificant, epithermal neutron flux component. (authors)

Broekman, J. D. [University of Missouri, Research Reactor Center, 1513 Research Park Drive, Columbia, MO 65211-3400 (United States); Nigg, D. W. [Idaho National Laboratory, PO Box 1625, Idaho Falls, ID 83415 (United States); Hawthorne, M. F. [University of Missouri, International Institute of Nano and Molecular Medicine, 1514 Research Park Dr., Columbia, MO 65211-3450 (United States)

2013-07-01T23:59:59.000Z

430

Scientific Labs | ORNL Neutron Sciences  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

New Nanomaterials-Handling Laboratory opens at SNS New Nanomaterials-Handling Laboratory opens at SNS Rhonda Moody (far right) shows visitors the new nanomaterials lab in the SNS Central Laboratory and Office Building. Rhonda Moody (far right) trains scientific associates in the new nanomaterials lab. The associates provide support for users and staff at the instrument beam lines. (Click for larger image.) The nanomaterials lab on the second floor (near the users area) of the SNS CLO provides researchers with new equipment, as well as additional space. The nanomaterials lab on the second floor (near the users area) of the SNS CLO provides researchers with new equipment, as well as additional space. (Click for larger image.) A new nanomaterials-handling lab recently opened in the second floor lab suites (G-202A) of the SNS Central Laboratory and Office Building (CLO).

431

NREL: Photovoltaics Research - New Materials, Devices, and Processes for  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

New Materials, Devices, and Processes for Advanced Concepts New Materials, Devices, and Processes for Advanced Concepts Computational Science and Theory We can use high-performance computing tools in modeling and simulation studies of semiconductor and other solar materials. We also determine the performance of solar devices. Theoretical studies can help us understand underlying physical principles or predict useful chemical compositions and crystalline structures. Scientific Computing Experimental Materials Science Solid-State Theory. NREL has strong complementary research capabilities in organic photovoltaic (OPV) cells, transparent conducting oxides (TCOs), combinatorial (combi) methods, and atmospheric processing. From fundamental physical studies to applied research relating to solar industry needs, we are developing the

432

111THE FOURTH PARADIGM scientific infr astructure  

E-Print Network [OSTI]

disconnect between the supply of scientific knowledge and the demand for that knowledge from the private and urgent need for new approaches to climate and energy research in the broad context of sustainability- velopment of adaptive policies and management protocols. The science supply side favors studies

Narasayya, Vivek

433

OCEAN DRILLING PROGRAM LEG 164 SCIENTIFIC PROSPECTUS  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 164 SCIENTIFIC PROSPECTUS GAS HYDRATE SAMPLING ON THE BLAKE RIDGE Drive College Station, Texas 77845-9547 U.S.A. Timothy J.G. Francis Acting Director ODP/TAMU Jack Drilling Program, Texas A&M University Research Park, 1000 Discovery Drive, College Station, Texas, 77845

434

MCS Division researchers awarded INCITE supercomputing time | Argonne  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

awarded INCITE supercomputing time awarded INCITE supercomputing time November 21, 2013 Tweet EmailPrint Three researchers in the Mathematics and Computer Science Division at Argonne lead projects that have been awarded a total of 285 million hours of computing time on the U.S. Department of Energy (DOE) leadership-class computing facilities. Using the computer allotments, the researchers will conduct advanced simulation and analysis and will develop scalable system software needed to fully utilize the power of leadership-class computing facilities. The projects, selected competitively based on their potential to advance scientific discovery, were awarded the supercomputer time through the DOE Innovative and Novel Computational Impact on Theory and Experiment (INCITE) program. Salman Habib, a senior physicist and computational scientist and member of

435

Sea Mammal Research Unit Scientific Report  

E-Print Network [OSTI]

concern from the fishing industry. On the other hand, harbour seal populations in some regions have in fishing gear, and whether these numbers of deaths are threatening the populations. SMRU has a central role the environment ­ new and increasing levels of pollution, noise from industrial construction, drilling, seismics

Brierley, Andrew

436

Conclusions scientific research and its implications  

Science Journals Connector (OSTI)

...disposition to disease in terms of interventions. As...of benefit in clinical terms. For commmon diseases...approaches in the shorter-term. Professor Harper addressed...age, will be slow to enter into actuarial thinking...function, and hence, in the search for better therapies to...

1997-01-01T23:59:59.000Z

437

The Smart Electricity Grid and Scientific Research  

Science Journals Connector (OSTI)

...this early and critical stage of the smart grid's development, with legislation...States for information management of smart grid devices (www.nist.gov/smartgrid...Standards and Technology (NIST) , Smart Grid Cyber Security Strategy and Requirements...

Jan Beyea

2010-05-21T23:59:59.000Z

438

Unified Performance and Power Modeling of Scientific Workloads  

SciTech Connect (OSTI)

It is expected that scientific applications executing on future large-scale HPC must be optimized not only in terms of performance, but also in terms of power consumption. As power and energy become increasingly constrained resources, researchers and developers must have access to tools that will allow for accurate prediction of both performance and power consumption. Reasoning about performance and power consumption in concert will be critical for achieving maximum utilization of limited resources on future HPC systems. To this end, we present a unified performance and power model for the Nek-Bone mini-application developed as part of the DOE's CESAR Exascale Co-Design Center. Our models consider the impact of computation, point-to-point communication, and collective communication

Song, Shuaiwen; Barker, Kevin J.; Kerbyson, Darren J.

2013-11-17T23:59:59.000Z

439

JGI - Scientific Posters  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

News and Publications News and Publications News Releases Science Highlights JGI in the News Notable Scientific Publications Scientific Posters The Primer Templates and Logos Scientific Posters Note: neither these posters nor their contents may be reproduced except by permission of JGI. Illumina Production Sequencing at the DOE Joint Genome Institute - Workflow and Optimizations (Bay Area Illumina User Meeting 2011) Angela Tarver, Alison Fern, Matthew San Diego, Megan Kennedy, Matthew Zane, Christopher Daum, Christopher Hack, Eric Tang, Shweta Deshpande, Jan-Fang Cheng, Simon Roberts, Melanie Alexandre, Miranda Harmon-Smith, Susan Lucas Phylogeny and comparative genome analysis of a Basidiomycete fungi (DOE JGI User Meeting 2011) Robert W. Riley, Asaf Salamov, Igor Grigoriev, David

440

JGI - Scientific Posters  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

News and Publications News and Publications News Releases Science Highlights JGI in the News Notable Scientific Publications Scientific Posters The Primer Templates and Logos Scientific Posters - Archive Note: neither these posters nor their contents may be reproduced except by permission of JGI. JGI Sequencing Projects: Statistics and Timelines (JGI User Meeting 2007) Tijana Glavina del Rio, Kerrie Barry, Lynne Goodwin, Miranda Harmon-Smith, Harris Shapiro, Susan Lucas and David Bruce. What's new in project management? A Look at the JGI Project Management Office (JGI User Meeting 2007) David Bruce, Lynne Goodwin, Kerrie Barry, Susannah Tringe, Tijana Glavina del Rio Comparison of Protocols for Isolating Large Insert Clone DNA that is Suitable for High Throughput Library Construction (JGI User Meeting 2007)

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

EMSL: Capabilities: Molecular Science Computing  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Graphics and Visualization Laboratory Graphics and Visualization Laboratory Photo of researcher in the Graphics and Visualization Laboratory EMSL's Graphics and Visualization Laboratory (GVL) helps researchers visualize and analyze complex experimental and computational data sets. GVL provides EMSL users with high-performance graphics systems as well as support staff who have capabilities in illustration and image editing, data modeling and image analysis, scene rendering and model creation, as well as audio/video compositing and editing. The GVL contains five high-performance graphics stations based on SGI technologies with high-speed connections to parallel computers and the database/archive system, a video system integrated with the workstations to facilitate the display and capture of scientific data, and video editing

442

Recording Scientific Knowledge  

SciTech Connect (OSTI)

The way we record knowledge, and the web of technical, formal, and social practices that surrounds it, inevitably affects the knowledge that we record. The ways we hold knowledge about the past - in handwritten manuscripts, in printed books, in file folders, in databases - shape the kind of stories we tell about that past. In this talk, I look at how over the past two hundred years, information technology has affected the nature and production of scientific knowledge. Further, I explore ways in which the emergent new cyberinfrastructure is changing our relationship to scientific practice.

Bowker, Geof (Santa Clara University) [Santa Clara University

2006-01-09T23:59:59.000Z

443

Computational and Theoretical Chemistry | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Computational and Theoretical Chemistry Computational and Theoretical Chemistry Chemical Sciences, Geosciences, & Biosciences (CSGB) Division CSGB Home About Research Areas Energy Frontier Research Centers (EFRCs) DOE Energy Innovation Hubs Scientific Highlights Reports & Activities Principal Investigators' Meetings BES Home Research Areas Computational and Theoretical Chemistry Print Text Size: A A A RSS Feeds FeedbackShare Page Research in Computational and Theoretical Chemistry emphasizes integration and development of new and existing theoretical and computational approaches for the accurate and efficient description of processes relevant to the BES mission. Supported efforts are tightly integrated with the research and goals of the Condensed-Phase and Interfacial Molecular Sciences and Gas Phase Chemical Physics programs-which together comprise

444

Second Notice - 1976 Meeting of the Raptor Research Foundation  

E-Print Network [OSTI]

Journal: Raptor Research Volume: 10 Issue: 1 (Spring) Section: Scientific Papers Year: 1976 Pages: 32

445

INL Research Library Resources  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and licensed subscriptions to provide the scientific and technical resources needed by INL researchers. Because of license restrictions, many of our subscriptions cannot be...

446

SCIENTIFIC NOTES AND NEWS  

Science Journals Connector (OSTI)

...Geological Survey, Urbana, Illinois. SCIENTIFIC NOTES AND...Treasurer, 0. H. Plant, the State University...Clarke, Jackson and Madison Coun-ties, Georgia...Medicine, San Juan. Dow V. BAxTER, associate...be celebrated by the Chemical Society, London, at...

1934-04-13T23:59:59.000Z

447

Publications NMFS Scientific  

E-Print Network [OSTI]

Publications NMFS Scientific Reports Published as a flavor in fish from oil pickup. Copies may approxi- mately 500 km in the offshore direc- tion and 1,000 km in the alongshore direction. Maximum near the coast and negative in the region offshore. A line of zero wind stress curl paral- lels

448

SCIENTIFIC NOTES AND NEWS  

Science Journals Connector (OSTI)

...sci-entific papers have been in the fields of light and lighting. THE decoration of chevalier of the Legion of Honor of the...been appointed a member of the staff of the department of horticulture at the Ohio State University. He succeeds Professor W. Paddock...

1937-09-17T23:59:59.000Z

449

RELIABILITY, AVAILABILITY, AND SERVICEABILITY FOR PETASCALE HIGH-END COMPUTING AND BEYOND  

SciTech Connect (OSTI)

Our project is a multi-institutional research effort that adopts interplay of RELIABILITY, AVAILABILITY, and SERVICEABILITY (RAS) aspects for solving resilience issues in highend scientific computing in the next generation of supercomputers. results lie in the following tracks: Failure prediction in a large scale HPC; Investigate reliability issues and mitigation techniques including in GPGPU-based HPC system; HPC resilience runtime & tools.

Chokchai "Box" Leangsuksun

2011-05-31T23:59:59.000Z

450

OSTI, US Dept of Energy, Office of Scientific and Technical Information |  

Office of Scientific and Technical Information (OSTI)

quantum computing Topic quantum computing Topic OSTI's Amazing Dr. Watson by Kathy Chambers 17 Apr, 2013 in Products and Content Searching for "clues" During the past year, Dr. William N. Watson, physicist, of DOE/OSTI's staff has posted quite a few very interesting white papers in OSTI's monthly Science Showcase on OSTI's Home Page. This quiet, unassuming man crafts prolific papers on popular science topics of interest to the Department of Energy (DOE). He investigates and assimilates this information from OSTI's extensive R&D Collections and takes us on a layman's journey through the technical details and scientific research that make it all possible. William's papers have helped us to understand key technologies developed at DOE Laboratories for the Mars Science Laboratory's Curiosity and how chemical analysis of rocks and soil is determined millions of miles away. We know what is happening with new heat pump technology and how DOE researchers are working to improve designs and efficiency.

451

Directors | OSTI, US Dept of Energy, Office of Scientific and Technical  

Office of Scientific and Technical Information (OSTI)

Directors Directors 1947 Thompson 1948 Boardman 1951 Abdian 1956 Day 1959 Shannon 1979 Coyne 1991 Buffum 1997 Warnick OSTI Directors Timeline, 1994 to 1997 Walter L. Warnick, 1997 to present Office of Scientific and Technical Information Walter L. Warnick Amid emerging computing power and expanding networks now revolutionizing scientific communication, OSTI has pushed pedal to the metal to lead government search technology under the guidance of Walt Warnick. The OSTI Corollary: accelerating the spread of knowledge will accelerate discovery, has generated expansion of OSTI's longtime commitment to development of superior access to quality content. OSTI has championed relevancy ranking and federated search technology to increase access to research results. Soon after Dr. Warnick arrived at OSTI, the

452

OSTI, US Dept of Energy, Office of Scientific and Technical Information |  

Office of Scientific and Technical Information (OSTI)

Slide10 Slide10 Slide11 Slide12 Slide13 Slide9 Forging New Ground Fostering a Knowledge of Science Slide01 Dr. Walter Warnick, Director U.S. Department of Energy, Office of Scientific and Technical Information (OSTI) Web-Enabled Government Conference Washington, DC June 2, 2005 Forging New Ground Fostering a Knowledge of Science Slide02 OSTI's Mission We are a component of the DOE Office of Science. Our mission is to advance science and sustain technological creativity by making R&D findings available and useful to DOE researchers and the American people. Forging New Ground Fostering a Knowledge of Science Slide03 OSTI's Vision Our vision for the future rests on the premise that emerging computing power and fast networks have only just begun to revolutionize scientific

453

Research in the Belgian Congo  

Science Journals Connector (OSTI)

... issued by the Institute for Scientific Research in Central Africa, founded at Leopoldville, Belgian Congo, on July 1, 1947, describing the functions and organizations of the Institute and ... to encourage studies by research workers in Belgian Central Africa and scientific visitors to the Congo ; but it is also responsible for co-ordinating scientific work in the area and ...

1955-05-28T23:59:59.000Z

454

OSTI, US Dept of Energy, Office of Scientific and Technical Information |  

Office of Scientific and Technical Information (OSTI)

scientific integrity Topic scientific integrity Topic OSTI and Its Mission Highlighted in Secretary Chu's Policy Statement on Scientific Integrity by Peter Lincoln 17 May, 2012 in Science Communications The Office of Scientific and Technical Information (OSTI) plays an integral role in ensuring transparency and access to the results of the Department of Energy's scientific efforts - and such transparency and access help assure DOE's scientific integrity, according to a policy statement recently issued by Secretary of Energy Steven Chu. "Science and technology are the foundation of all Department of Energy activities...," the Secretarial Policy Statement on Scientific Integrity (https://www.directives.doe.gov/references/secretarial_policy_statement_on_scientific_integrity/view) opens. "The Department's mission relies on objective, reliable, accurate, and accessible scientific and technical information." And OSTI addresses the agency's responsibilities to collect, preserve and disseminate scientific and technical information emanating from the Department's research and development activities.

455

NASA Langley Scientific and Technical Information Output---2000  

Science Journals Connector (OSTI)

This document is a compilation of the scientific and technical information that the Langley Research Center has produced during the calendar year 2000. Included are citations for Special Publications, Technical Publications, Conference Publications, ...

Machie Harriet B.; Stewart Susan H.

2001-02-01T23:59:59.000Z

456

Technology Lecture: Developments in Scientific Information Systems [Abstract Only  

Science Journals Connector (OSTI)

22 July 1983 research-article Technology Lecture: Developments in Scientific Information Systems [Abstract Only] Robert Clayton The Royal Society is collaborating with JSTOR to digitize, preserve, and extend access...

1983-01-01T23:59:59.000Z

457

Essays on the production and commercialization of new scientific knowledge  

E-Print Network [OSTI]

Scientific research frequently generates tremendous economic value. Yet, this value tends to be elusive and public and private organizations often struggle to obtain returns from their investment in science. This dissertation, ...

Bikard, Michal

2013-01-01T23:59:59.000Z

458

NASA Langley Scientific and Technical Information Output---1999  

Science Journals Connector (OSTI)

This document is a compilation of the scientific and technical information that the Langley Research Center has produced during the calendar year 1999. Included are citations for Special Publications, Technical Publications, Conference Publications, ...

Stewart S. H.; Machie H. B.

2000-02-01T23:59:59.000Z

459

Early experience improving the provisioning process to enhance scientific collaborations  

E-Print Network [OSTI]

1 Early experience improving the provisioning process to enhance scientific implemented to improve the provisioning process for researchers? We describe an approach for significantly improving the provisioning process based on Software

Tennessee, University of

460

DOE Issues Funding Opportunity for Advanced Computational and Modeling  

Broader source: Energy.gov (indexed) [DOE]

Funding Opportunity for Advanced Computational and Funding Opportunity for Advanced Computational and Modeling Research for the Electric Power System DOE Issues Funding Opportunity for Advanced Computational and Modeling Research for the Electric Power System May 23, 2012 - 8:36am Addthis The objective of this Funding Opportunity Announcement (FOA) is to leverage scientific advancements in mathematics and computation for application to power system models and software tools, with the long-term goal of enabling real-time protection and control based on wide-area sensor measurements. Specifically, this FOA focuses on two foundational research challenges: 1) handling of large data sets to improve suitability for operational (and/or planning) models and analysis; and 2) "faster than real-time" simulations that improve understanding of

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

High Performance Computing Symposium 2012 (HPCS2012)  

Science Journals Connector (OSTI)

The High Performance Computing Symposium (HPCS) is a multi-disciplinary conference that is considered to be Canada's premier HPC forum. Each year, researchers, industry experts, vendors and HPC innovators in academia and industry gather to exchange new tools, techniques and results in and for HPC and computational research. HPCS 2012 (http://2012.hpcs.ca/) was hosted by WestGrid/Compute Canada and held in Vancouver, BC on 13 May 2012 alongside the BCNET Annual Conference. More than 550 HPC experts and tech innovators attended three days of workshops, demos, panels and presentations. We would like to thank all the sponsors, speakers, staff, and delegates for helping make HPCS 2012 a success. Also, thank you to the authors of these papers and to the reviewers for their support in the preparation of these proceedings. HPCS 2013 will be held in Ottawa, ON. For more information, visit http://hpcs.ca/. As a national organization, Compute Canada coordinates and promotes the use of HPC in Canadian research and works to ensure that Canadian researchers have the computational facilities and expert services necessary to advance scientific knowledge and innovation. WestGrid, one of Compute Canada's largest regional partners, is composed of 14 partner institutions spanning British Columbia, Alberta, Saskatchewan and Manitoba. The HPCS 2012 Organizing Committee

Jana Makar

2012-01-01T23:59:59.000Z

462

Abstract --Brain-Computer Music Interface (BCMI) is a new research area that is emerging at the cross roads of neurobiology,  

E-Print Network [OSTI]

1 Abstract -- Brain-Computer Music Interface (BCMI) is a new research area that is emerging the brain, the design of generative music techniques that respond to such information, and the training of brain activity associated with music cognition, and the development of new tools and techniques

Miranda, Eduardo Reck

463

JGI - Notable Scientific Publications  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Notable Scientific Publications Notable Scientific Publications May 5, 2013 Nonhybrid, finished microbial genome assemblies from long-read SMRT sequencing data. (Nature Methods.) We present a hierarchical genome-assembly process (HGAP) for high-quality de novo microbial genome assemblies using only a single, long-insert shotgun DNA library in conjunction with Single Molecule, Real-Time (SMRT) DNA sequencing. Our method uses the longest reads as seeds to recruit all other reads for construction of highly accurate preassembled reads through a directed acyclic graph–based consensus procedure, which we follow with assembly using off-the-shelf long-read assemblers. March 24, 2013 The high-quality draft genome of peach (Prunus persica) identifies unique patterns of genetic diversity, domestication and genome evolution. (Nature

464

NWChem: Bridging the gap between experimental and computational...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

chemistry Experimental and computational scientists at EMSL explain how high performance computing and NWChem enhance scientific discovery. NWChem is EMSL's open-source...

465

Mathematics and Computer Science | Argonne National Laboratory  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

New international partnership to prepare for emerging simulation platforms New international partnership to prepare for emerging simulation platforms More New technique enables event tracing on extreme-scale systems More MCS and ALCF establish joint lab for evaluating computing platforms More New initiative on runtime compatibility for MPI implementations More Hybrid approach for better failure prediction on advanced computing systems More Vishwanath describes new tool for optimizing data movement on HPC systems More Argonne researcher and his colleagues receive best paper prize More A leader in the computing sciences, the MCS Division provides the numerical tools and technology for solving some of our nation's most critical scientific problems. Video Highlight "Ask Argonne" - Robert Jacob, Climate Scientist, Part 1 A leader in the computing sciences, the MCS Division provides the numerical

466

Energy Innovation Hubs: A Home for Scientific Collaboration  

ScienceCinema (OSTI)

Secretary Chu will host a live, streaming Q&A session with the directors of the Energy Innovation Hubs on Tuesday, March 6, at 2:15 p.m. EST. The directors will be available for questions regarding their teams' work and the future of American energy. Ask your questions in the comments below, or submit them on Facebook, Twitter (@energy), or send an e-mail to newmedia@hq.doe.gov, prior or during the live event. Dr. Hank Foley is the director of the Greater Philadelphia Innovation Cluster for Energy-Efficient Buildings, which is pioneering new data intensive techniques for designing and operating energy efficient buildings, including advanced computer modeling. Dr. Douglas Kothe is the director of the Consortium for Advanced Simulation of Light Water Reactors, which uses powerful supercomputers to create "virtual" reactors that will help improve the safety and performance of both existing and new nuclear reactors. Dr. Nathan Lewis is the director of the Joint Center for Artificial Photosynthesis, which focuses on how to produce fuels from sunlight, water, and carbon dioxide. The Energy Innovation Hubs are major integrated research centers, with researchers from many different institutions and technical backgrounds. Each hub is focused on a specific high priority goal, rapidly accelerating scientific discoveries and shortening the path from laboratory innovation to technological development and commercial deployment of critical energy technologies. Ask your questions in the comments below, or submit them on Facebook, Twitter (@energy), or send an e-mail to newmedia@energy.gov, prior or during the live event. The Energy Innovation Hubs are major integrated research centers, with researchers from many different institutions and technical backgrounds. Each Hub is focused on a specific high priority goal, rapidly accelerating scientific discoveries and shortening the path from laboratory innovation to technological development and commercial deployment of critical energy technologies. Dr. Hank Holey is the director of the Greater Philadelphia Innovation Cluster for Energy-Efficient Buildings, which is pioneering new data intensive techniques for designing and operating energy efficient buildings, including advanced computer modeling. Dr. Douglas Kothe is the director of the Modeling and Simulation for Nuclear Reactors Hub, which uses powerful supercomputers to create "virtual" reactors that will help improve the safety and performance of both existing and new nuclear reactors. Dr. Nathan Lewis is the director of the Joint Center for Artificial Photosynthesis Hub, which focuses on how to produce biofuels from sunlight, water, and carbon dioxide.

Chu, Steven

2013-05-29T23:59:59.000Z

467

Most Viewed Documents - Mathematics and Computing | OSTI, US Dept of  

Office of Scientific and Technical Information (OSTI)

Most Viewed Documents - Mathematics and Computing Most Viewed Documents - Mathematics and Computing Metaphors for cyber security. Moore, Judy Hennessey; Parrott, Lori K.; Karas, Thomas H. (2008) Staggered-grid finite-difference acoustic modeling with the Time-Domain Atmospheric Acoustic Propagation Suite (TDAAPS). Aldridge, David Franklin; Collier, Sandra L. (U.S. Army Research Laboratory); Marlin, David H. (U.S. Army Research Laboratory); et al. (2005) Salinas : theory manual. Walsh, Timothy Francis; Reese, Garth M.; Bhardwaj, Manoj Kumar (2004) LANL Site Update Armstrong, Harold G [Los Alamos National Laboratory] (2012) Scientific Data Management Integrated Software Infrastructure Center (SDM/ISIC): Scientific Process Automation (SPA), FINAL REPORT Bertram Ludaescher; Ilkay Altintas (2012) HPC Utilities

468

Hopper (Phase 1) Prepares NERSC for Petascale Computing  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2010 A selection of scientific results produced by NERSC users. Prepared by the National Energy Research Scientific Computing Center Lawrence Berkeley National Laboratory Berkeley, CA 94720 SEARCH Computing Sciences ABOUT US RESEARCH OUR SCIENTISTS MEDIA CENTER CONTACT US Figure 1. In this model galactic plane (seen in cross section), the energy input of stellar superclusters causes gases to shoot out at speeds up to 1000 kilometers per second at temperatures reaching 100 million Kelvin. These appear as plumes or "chimneys," visible in the top three frames (showing density, temperature, and velocity; the bottom frame shows gas column density). Small bubbles of hot gas in the field (visible in the top two frames) are the result of stellar feedback from runaway stars.

469

OSTI, US Dept of Energy, Office of Scientific and Technical Information |  

Office of Scientific and Technical Information (OSTI)

The OSTI diffusion revolution, a problem solving perspective The OSTI diffusion revolution, a problem solving perspective by David Wojick on Thu, 3 Jul, 2008 OSTI has a deep interest in how researchers use the Web, because the Web is the key to speeding up the diffusion of scientific knowledge and accelerating science. We call it the diffusion revolution. In order to better understand our Web users, and the obstacles they face, we are looking at their needs from the perspective of problem solving. Problem solving is a research discipline that looks at how people solve problems, step by step. The goal is to help people do a better job of solving their problems, including getting computers to help them. The basic approach is to define the problem solving process as a starting point, a goal, and all the possible paths in between. Research then studies how we

470

Hopper (Phase 1) Prepares NERSC for Petascale Computing  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hopper (Phase 1) Hopper (Phase 1) Prepares NERSC for Petascale Computing Hopper (Phase 1) Prepares NERSC for Petascale Computing February 26, 2010 After several months of rigorous scientific testing, the Department of Energy's (DOE) National Energy Research Scientific Computing Center (NERSC) has accepted a 5,312-core Cray XT5 machine, called Hopper (Phase 1). Innovatively built with external login nodes and an external filesystem, Hopper Phase 1 will help NERSC staff optimize the external node architecture before the second phase of the Hopper system arrives. Phase 2 will be a petascale system comprised of 150,000 processor cores and built on next generation Cray technology. "Working out the kinks in Phase 1 will ensure a more risk-free deployment when Phase 2 arrives," says Jonathan Carter, who heads NERSC's User

471

About | Scientific and Technical Information Program  

Office of Scientific and Technical Information (OSTI)

About About Print page Print page Email page Email page The U.S. Department of Energy (DOE) conducts research and development (R&D) and other science and technology endeavors in a variety of fields. The knowledge gained during the R&D process is frequently imparted through scientific and technical information (STI), a key outcome of DOE R&D and other activities. DOE Researchers Within the DOE Office of Science, the Office of Scientific and Technical Information (OSTI) has the responsibility for coordinating STI activities and for leading a collaborative effort to a distributed STI environment. To that end, OSTI and designated representatives from the Headquarters Programs, Field Offices, national laboratories, and facility contractors who are STI program stakeholders work together to facilitate access to STI

472

Slide25 | OSTI, US Dept of Energy, Office of Scientific and Technical...  

Office of Scientific and Technical Information (OSTI)

research capabilities * Provide a sound basis for decision-making * Drive innovation Brian Hitson U.S. DOE Office of Scientific and Technical Information Chair, Energy...

473

Slide02 | OSTI, US Dept of Energy, Office of Scientific and Technical...  

Office of Scientific and Technical Information (OSTI)

of DOE STI for long-term use and access Priority 2: * Ensure worldwide scientific knowledge and discoveries are accessible to DOE researchers, thus accelerating the advancement...

474

Slide36 | OSTI, US Dept of Energy, Office of Scientific and Technical...  

Office of Scientific and Technical Information (OSTI)

Science Research Connection (SRC) http:www.osti.govsrc SRC draws together, in a single place, scientific and technical information previously contained in the DOE Information...

475

OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...  

Office of Scientific and Technical Information (OSTI)

centers for scientific research, and physics education and science education reform. Wilson was gifted mathematically at an early age. His grandfather taught him how to...

476

Alliance for Computational Science Collaboration HBCU Partnership at Fisk University. Final Report 2001  

SciTech Connect (OSTI)

Computational Science plays a big role in research and development in mathematics, science, engineering and biomedical disciplines. The Alliance for Computational Science Collaboration (ACSC) has the goal of training African-American and other minority scientists in the computational science field for eventual employment with the Department of Energy (DOE). The involvements of Historically Black Colleges and Universities (HBCU) in the Alliance provide avenues for producing future DOE African-American scientists. Fisk University has been participating in this program through grants from the DOE. The DOE grant supported computational science activities at Fisk University. The research areas included energy related projects, distributed computing, visualization of scientific systems and biomedical computing. Students' involvement in computational science research included undergraduate summer research at Oak Ridge National Lab, on-campus research involving the participation of undergraduates, participation of undergraduate and faculty members in workshops, and mentoring of students. These activities enhanced research and education in computational science, thereby adding to Fisk University's spectrum of research and educational capabilities. Among the successes of the computational science activities are the acceptance of three undergraduate students to graduate schools with full scholarships beginning fall 2002 (one for master degree program and two for Doctoral degree program).

Collins, W. E.

2004-08-16T23:59:59.000Z

477

Slide19 | OSTI, US Dept of Energy, Office of Scientific and Technical  

Office of Scientific and Technical Information (OSTI)

Slide19 Slide19 Slide19 Founding Alliance Members * African Journals Online (AJOL) * British Library - United Kingdom * Canada Institute for Scientific and Technical Information (CISTI) * Council for Scientific and Industrial Research (CSIR) - South Africa * German National Library of Science and Technology (TIB) * Institut de l'Information Scientifique et Technique (INIST) - France * International Council for Scientific and Technical Information (ICSTI) * International Network for the Availability of Scientific Publications (INASP) * Japan Science and Technology Agency (JST) * Korea Institute of Science and Technology Information (KISTI) * Science.gov Alliance - United States * Scientific Electronic Library Online (SciELO) * VTT Technical Research Centre of Finland (VTT)

478

OSTI, US Dept of Energy, Office of Scientific and Technical Information |  

Office of Scientific and Technical Information (OSTI)

Preparing for the World of Open Access Preparing for the World of Open Access Slide01 Preparing for the World of Open Access Scientific and Technical Information Program Annual Meeting May 4, 2011 Walt Warnick, Ph.D. Director, Office of Scientific and Technical Information Preparing for the World of Open Access Slide02 Information Is Critical to Scientific Progress Scientific Progress Expertise Research and Scholarship Education Learning and Workforce Development Interoperability and operations Cyberscience Organizations Universities, schools Government labs, agencies Research and Medical Centers Libraries, Museums Virtual Organizations Communities Scientific Instruments Large Facilities, MREFCs, telescopes Colliders, shake Tables Sensor Arrays - Ocean, environment, weather, buildings, climate. etc Information

479

OSTI, US Dept of Energy, Office of Scientific and Technical Information |  

Office of Scientific and Technical Information (OSTI)

Preparing for the World of Open Access Preparing for the World of Open Access Slide01 Slide01 Preparing for the World of Open Access Scientific and Technical Information Program Annual Meeting May 4, 2011 Walt Warnick, Ph.D. Director, Office of Scientific and Technical Information Slide02 Slide02 Information Is Critical to Scientific Progress Scientific Progress Expertise Research and Scholarship Education Learning and Workforce Development Interoperability and operations Cyberscience Organizations Universities, schools Government labs, agencies Research and Medical Centers Libraries, Museums Virtual Organizations Communities Scientific Instruments Large Facilities, MREFCs, telescopes Colliders, shake Tables Sensor Arrays - Ocean, environment, weather, buildings, climate. etc Information Databases, Data repositories

480

NREL: Computational Science - Donald Nelson  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Donald Nelson Donald Nelson Contractor Phone: (303) 275-4157 Email: Donald.Nelson@nrel.gov Donald Nelson is a visualization rendering engineer contractor working with the Computational Science Center. His research has focused primarily on algorithms for interaction with dynamical systems including fluid flow, partial differential equations, finite element mechanics for biological tissues and medical devices, and optimization of minimal strain energy in mechanical and biological systems. Upon completion of his Ph.D., he worked for 6 years at Immersion Medical in scientific visualization, computer aided design, and interactive mechanical systems. He joined Electronic Arts to work on interactive, parallel rendering algorithms in 2006. In 2009 he joined SAIC to work on statistical

Note: This page contains sample records for the topic "research scientific computing" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

NERSC Initiative for Scientific Exploration (NISE)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

a four-body problem. Read More KioupakisSilicon.gif Important New Method for Studying Solar Materials Using a NERSC NISE award, researchers were able to compute the...

482

UNIVERSITY OF MARYLAND SCIENTIFIC DIVING SAFETY MANUAL  

E-Print Network [OSTI]

............................................................................................................................ 43 Section 13 Scientific Cave and Cavern Diving Standard

Rubloff, Gary W.

483

DOE High Performance Computing Operational Review  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

HPCOR DOE High Performance Computing Operational Review (HPCOR) All logos Enabling Data-Driven Scientific Discovery at HPC Facilities June 18-19, 2014 California State University,...

484

ALCF Acknowledgment Policy | Argonne Leadership Computing Facility  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ALCF Acknowledgment Policy As a U.S. Department of Energy user facility dedicated to the advancement of scientific discoveries, the Argonne Leadership Computing Facility (ALCF)...

485

Research Highlights  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Highlights Highlights Form Submit a New Research Highlight Sort Highlights Submitter Title Research Area Working Group Submission Date DOE Progress Reports Notable Research Findings for 2001-2006 Biological and Environmental Research Abstracts Database Research Highlights Summaries Research Highlights Members of ARM's science team are major contributors to radiation and cloud research. ARM investigators publish about 150 refereed journal articles per year, and ARM data are used in many studies published by other scientific organizations. These documented research efforts represent tangible evidence of ARM's contribution to advances in almost all areas of atmospheric radiation and cloud research. Below is a selection of summaries highlighting recently-published ARM research. The entire collection of ARM

486

DOE Research and Development Accomplishments What's New  

Office of Scientific and Technical Information (OSTI)

What's New What's New The What's New page contains information about recent developments on Department of Energy (DOE) Research and Development (R&D) Accomplishments, including additions of Database reports, Snapshots, Featured Topics, and other related topics of interest. It is divided into general categories: Recently Added Features , Recently Added Database Reports, and Recently Added Laureates. RSS News Feed - brief announcements about additions to the DOE R&D Accomplishments Recently Added Features Martin Karplus received the 2013 Nobel Prize in Chemistry "for the development of multiscale models for complex chemical systems". He began using supercomputers at DOE's National Energy Research Scientific Computing Center (NERSC) in 1998. [added 10/2013]

487

NREL: Computational Science - Inverse Design  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Inverse Design Inverse Design The NREL Computational Science Center collaborates with the High Throughput and Inverse Band Structure (HT/IBS) Group within the Center for Inverse Design (CID) to research, design, and create materials with given target properties. The Center for Inverse Design is an Energy Frontier Research Center of the U.S. Department of Energy Office of Science. To address a crucial scientific grand challenge, the Center is pursuing a new approach to material science. Rather than using the conventional direct approach ("Given the structure, find the electronic properties"), we are using a "materials by inverse design" approach ("Given the desired property, find the structure"). Illustration of a blue arrow pointing to a graphic with three curved lines that represent an electronic structure and blue arrow pointing to a red and blue balls that represent an atomic configuration.

488

Research and Development | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

collaborations. The Office of Research and Development is responsible for managing the Science Campaign which conducts new scientific research and combines it with existing data...

489

NERSC Oakland Scientific Facility  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Training 2012 Training 2012 February 1-2, 2012 NERSC Oakland Scientific Facility Debugging with DDT Woo-Sun Yang NERSC User Services Group Why a Debugger? * It makes it easy to find a bug in your program, by controlling pace of running your program - Examine execution flow of your code - Check values of variables * Typical usage scenario - Set breakpoints (places where you want your program to stop) and let your program run - Or advance one line in source code at a time - Check variables when a breakpoint is reached 2 DDT * Distributed Debugging Tool by Allinea * Graphical parallel debugger capable of debugging - Serial - OpenMP - MPI - CAF - UPC - CUDA - NERSC doesn't have a license on Dirac * Intuitive and simple user interfaces * Scalable * Available on Hopper, Franklin and Carver

490

Final Scientific EFNUDAT Workshop  

ScienceCinema (OSTI)

The Final Scientific EFNUDAT Workshop - organized by the CERN/EN-STI group on behalf of n_TOF Collaboration - will be held at CERN, Geneva (Switzerland) from 30 August to 2 September 2010 inclusive.EFNUDAT website: http://www.efnudat.euTopics of interest include: Data evaluationCross section measurementsExperimental techniquesUncertainties and covariancesFission propertiesCurrent and future facilitiesInternational Advisory Committee: C. Barreau (CENBG, France)T. Belgya (IKI KFKI, Hungary)E. Gonzalez (CIEMAT, Spain)F. Gunsing (CEA, France)F.-J. Hambsch (IRMM, Belgium)A. Junghans (FZD, Germany)R. Nolte (PTB, Germany)S. Pomp (TSL UU, Sweden)Workshop Organizing Committee: Enrico Chiaveri (Chairman)Marco CalvianiSamuel AndriamonjeEric BerthoumieuxCarlos GuerreroRoberto LositoVasilis VlachoudisWorkshop Assistant: Graldine Jean

None

2011-10-06T23:59:59.000Z

491

Lester to lead ORISE's scientific and technical peer review program  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Lester to lead ORISE's scientific and technical peer review program Lester to lead ORISE's scientific and technical peer review program FOR IMMEDIATE RELEASE June 14, 2010 FY10-42 OAK RIDGE, Tenn.-Oak Ridge Associated Universities has appointed Tony Lester as director of the Oak Ridge Institute for Science and Education's program focused on scientific peer review. Lester has been serving in this role in an acting capacity since September 2009. Tony Lester Tony Lester In his role, Lester manages a research peer review capability that coordinates the use of independent, expert reviewers to determine the scientific technical feasibility of proposals submitted in response to government agency research needs. His team works closely with the federal government to provide liaison, consultation and operations support during the planning and execution of customers' grant management cycles. The

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STI Products Produced by Financial Assistance Recipients | Scientific and  

Office of Scientific and Technical Information (OSTI)

Financial Assistance Recipients Financial Assistance Recipients Print page Print page Email page Email page Research, development, demonstration, and other scientific/technical awards should generally require periodic progress reports, special status reports, and a final scientific/technical report. Progress and status reports are management reports which provide information on the project status. These reports should not be sent to OSTI. However, the final scientific/technical report is sent to OSTI. DOE adds appropriate patent and data provisions in all research, development, or demonstration, and other scientific/technical awards relative to protecting Government-funded data, resulting in either unlimited rights or broad government license in data delivered to DOE. In order to promote more uniformity in financial assistance patent and data

493

Political Decisionmaking and Scientific Indeterminacy  

Science Journals Connector (OSTI)

Risk analysis and environmental impact assessment are topics ... become confused when scientific debate becomes suffused with political purpose. Scientists do not function well if ... are infused with controversy...

Timothy ORiordan

1985-01-01T23:59:59.000Z

494

ITER Project Scientific Foundations Mission  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ITER Project Scientific Foundations Mission Investment and Return Fusion reactions power the sun and the stars. To achieve fusion power on earth, a fusion reactor requires a...

495

Scientific and Technical Information Management  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The Order establishes requirements and responsibilities for managing DOE's scientific and technical information. Cancels DOE O 241.1. Canceled by DOE O 241.1B.

2003-10-14T23:59:59.000Z

496

FY 2014 Scientific Infrastructure Support for Consolidated Innovative  

Broader source: Energy.gov (indexed) [DOE]

Scientific Infrastructure Support for Consolidated Scientific Infrastructure Support for Consolidated Innovative Nuclear Research FOA FY 2014 Scientific Infrastructure Support for Consolidated Innovative Nuclear Research FOA The Department of Energy's (DOE) Office of Nuclear Energy (NE) conducts crosscutting nuclear energy research and development (R&D) and associated infrastructure support activities to develop innovative technologies that offer the promise of dramatically improved performance for advanced reactors and fuel cycle concepts while maximizing the impact of DOE resources. The development of nuclear energy-related infrastructure and basic capabilities in the research community is necessary to promote R&D that supports nuclear science and engineering (NS&E), DOE-NE's mission, and the Nation's nuclear energy challenges. Accordingly, DOE intends to

497

Database Research Opportunities in Computer Games Walker White, Christoph Koch, Nitin Gupta, Johannes Gehrke, and Alan Demers  

E-Print Network [OSTI]

. The Entertainment Software Association estimates that computer and video game software sales in 2006 were $7 environment in which players interact with digital objects or each other for entertainment. This includes ev

Gehrke, Johannes

498

Oklahoma State University Policy and Procedures COMPLAINTS OF SCIENTIFIC MISCONDUCT  

E-Print Network [OSTI]

June 2007 INTRODUCTION AND GENERAL STATEMENT 1.01 Complaints of scientific misconduct directed research. It does not include honest differences in interpretations or judgments of data. 2.06 "Fabrication for Research shall consult with the Office of Legal Counsel to the Board of Regents prior to making

Veiga, Pedro Manuel Barbosa

499

Oak Ridge National Laboratory Policy on Research Integrity  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Laboratory Policy on Research Integrity All researchers performing research for the Oak Ridge National Laboratory (ORNL) must conform to the highest standards scientific integrity...

500

High Performance Computing Facility Operational Assessment, FY 2010 Oak Ridge Leadership Computing Facility  

SciTech Connect (OSTI)

Oak Ridge National Laboratory's (ORNL's) Cray XT5 supercomputer, Jaguar, kicked off the era of petascale scientific computing in 2008 with applications that sustained more than a thousand trillion floating point calculations per second - or 1 petaflop. Jaguar continues to grow even more powerful as it helps researchers broaden the boundaries of knowledge in virtually every domain of computational science, including weather and climate, nuclear energy, geosciences, combustion, bioenergy, fusion, and materials science. Their insights promise to broaden our knowledge in areas that are vitally important to the Department of Energy (DOE) and the nation as a whole, particularly energy assurance and climate change. The science of the 21st century, however, will demand further revolutions in computing, supercomputers capable of a million trillion calculations a second - 1 exaflop - and beyond. These systems will allow investigators to continue attacking global challenges through modeling and simulation and to unravel longstanding scientific questions. Creating such systems will also require new approaches to daunting challenges. High-performance systems of the future will need to be codesigned for scientific and engineering applications with best-in-class communications networks and data-management infrastructures and teams of skilled researchers able to take full advantage of these new resources. The Oak Ridge Leadership Computing Facility (OLCF) provides the nation's most powerful open resource for capability computing, with a sustainable path that will maintain and extend national leadership for DOE's Office of Science (SC). The OLCF has engaged a world-class team to support petascale science and to take a dramatic step forward, fielding new capabilities for high-end science. This report highlights the successful delivery and operation of a petascale system and shows how the OLCF fosters application development teams, developing cutting-edge tools and resources for next-generation systems.

Bland, Arthur S Buddy [ORNL; Hack, James J [ORNL; Baker, Ann E [ORNL; Barker, Ashley D [ORNL; Boudwin, Kathlyn J. [ORNL; Kendall, Ricky A [ORNL; Messer, Bronson [ORNL; Rogers, James H [ORNL; Shipman, Galen M [ORNL; White, Julia C [ORNL

2010-08-01T23:59:59.000Z