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Note: This page contains sample records for the topic "nersc energy sciences" 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
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1

Energy Science at NERSC  

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

Capture and Sequestration Activities at NERSC Novel Methods for Harvesting Solar Energy Engineering Science Environmental Science Fusion Science Math & Computer Science...

2

Nuclear Science at NERSC  

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

Accelerator Science 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 Home » Science at NERSC » Nuclear Science Nuclear Science Experimental and theoretical nuclear research carried out at NERSC is driven by the quest for improving our understanding of the building blocks of matter. This includes discovering the origins of nuclei and identifying the forces that transform matter. Specific topics include: Nuclear astrophysics and the synthesis of nuclei in stars and elsewhere in the cosmos; Nuclear forces and quantum chromodynamics (QCD), the quantum field

3

Science at NERSC  

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

NERSC Science at NERSC NERSC's core mission is to accelerate the pace of scientific discovery. NERSC and its nearly 6,000 users are are extremely active contributors to all fields...

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 Science Highlights Presentations  

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

User Surveys User Surveys HPC Requirements for Science HPC Workshop Reports NERSC Staff Publications & Presentations Journal Cover Stories Galleries Home » News & Publications » Publications & Reports » Science Highlights Presentations Science Highlights Presentations NERSC collects highlights of recent scientific work carried out by its users. If you are a user and have work that you would like us to highlight please send e-mail to consult@nersc.gov. December 2013 Presentation [PDF] Model Shows Arrangement of Proteins in Photosynthetic Membranes [Geissler] How Many Earths are There? [Petigura] Read more... IceCube is 2013 Physics Breakthrough of the Year [Gerhardt] Read more... Simulation Couples with Experiment to Boost Energy Research [Smith] Simulation Captures the Essence of Carbonate Crystallization [Whitelam]

6

Chemistry and Materials Science at NERSC  

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

Highlights NERSC Citations HPC Requirements Reviews Home Science at NERSC Chemistry & Materials Science Chemistry & Materials Science Simulation plays an indispensable...

7

NERSC-ScienceHighlightsJuly2013.ppt  

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

July 2013 July 2013 NERSC Science Highlights --- 1 --- NERSC User Science Highlights Materials Model is able to predict which of a million or so potential materials might be best for carbon capture (B. Smit, LBNL) Materials NERSC collaboration yields software that is a key enabler in the high- throughput computational materials science initiative (S. Ong, MIT) Climate NERSC simulations contribute to a study finding that emission regulations reduced soot and climate change impact in California W. Collins (LBNL) Climate Independent confirmation of global land warming without the use of land thermometers (G. Compo, U. Colorado) Nuclear Physics NERSC resources aid worldwide collaboration that discovers neutrinos of unprecedented energy (L. Gerhardt, LBNL) Chemistry

8

Open Science Grid at NERSC  

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

Open Science Open Science Grid Open Science Grid at NERSC | Tags: Grid NERSC provides computing to Open Science Grid (OSG) users through a special allocation. OSG Users must submit an OSG new user request form. This gives them access to NERSC resources, using the standard OSG interfaces. Users must also complete a NERSC Computer Usage Policy Form before their access to NERSC can be activated. In order to run at NERSC, an OSG user must go through the following process. If you already have a NERSC account, skip to step 5. Apply for a NERSC account through the OSG new user request form. Read and sign the NERSC Computer Usage Policy Form. Mail or fax the above form to NERSC Account support. Contact the person in charge of the group's activity at NERSC. By default, you will be associated with the OSG allocation and your P.I./P.I.

9

Biological Sciences at NERSC  

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

Biological Sciences Biological Sciences Biological Sciences Better knowledge of biomolecules and processes they undergo is vital for achieving a predictive, systems-level understanding of complex biological systems that have potential use in bioenergy, carbon cycling and biosequestration, and biogeochemistry. Areas that NERSC helps to enable include: Research activities using genomics and systems biology to understand plants and microbes. Developing and applying atomistic-molecular to coarse-grained mathematical models of potential energy surfaces, characterizing these surfaces through sampling techniques and finally generating ensemble or time averaged physical properties of biological phenomena. Fundamental research in the redesign of microbial metabolic processes to harness their potential in the conversion of biomass to

10

NERSC Science Gateway Development  

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

Design Forward Design Forward Home » R & D » Science Gateway Development Science Gateway Development Science gateways are conduits for bringing HPC to the web. NERSC assists in the development and hosting of gateways that make NERSC compute and data resources more broadly useful. To ease the development of these gateways, the NERSC Web Toolkit (NEWT) makes science gateways accessible to anyone familiar with HTML and javascript. You can find more detailed information about science gateway development in the related NERSC user documentation and at the NEWT website. What are some use cases? A science gateway can be tailored to the needs within a team of researchers allowing them to share data, simulation results, and information among users who may be geographically distributed.

11

Microsoft PowerPoint - NERSC-Science-NUG08  

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

at NERSC at NERSC Katherine Yelick NERSC Director 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. 2 NERSC is the Production Facility for DOE SC * NERSC serves a large population of users ~3000 users, ~400 projects, ~500 codes * Allocations managed by DOE - 10% INCITE awards: * Created at NERSC; now used throughout SC * Open to all of science, not just DOE or DOE/SC mission * Large allocations, extra service - 70% Production (ERCAP) awards: * From 10K hour (startup) to 5M hour; Only at NERSC, not LCFs - 10% each NERSC and DOE/SC reserve * Award mixture offers

12

About NERSC  

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

About NERSC The National Energy Research Scientific Computing Center (NERSC) is the primary scientific computing facility for the Office of Science in the U.S. Department of...

13

Energy Efficient Computing at NERSC  

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

Green Flash Exascale Computing Performance & Monitoring Tools Petascale Initiative Science Gateway Development Storage and I/O Technologies Design Forward Home » R & D » Energy Efficient Computing Energy Efficient Computing Energy Monitoring to Improve Efficiency NERSC has instrumented its machine room with state-of-the-art wireless monitoring technology from SynapSense. To date, the center has installed 834 sensors, which gather information on variables important to machine room operation, including air temperature, pressure, and humidity. The sensors signal temperature changes and NERSC has already seen benefits in center reliability. For example, after cabinets of a large, decommissioned system were shut down and removed, cold air pockets developed near

14

NERSC-ScienceHighlightsMarch2013.pptx  

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

March 2013 March 2013 NERSC Science Highlights --- 1 --- NERSC User Science Highlights Materials High-temp superconductivity findings net researchers the first NERSC Award for High Impact Scientific Achievement (T. Das, LANL) Fusion Simulations show for the first time intrinsic stochasticity in magnetically confined toroidal plasma edges (L. Sugiyama, MIT) Fusion Direct simulation of freely decaying turbulence in 2-D electrostatic gyrokinetics (W. Dorland, U. Maryland) Fusion NIMROD simulations explain DIII-D shot variability (V. Izzo, General Atomics) Materials Semiconductor exciton binding energy variation explained (Z. Wu, Colo. Sch. Mines) Chemistry Study points the way toward more efficient catalysts (S. Chen, PNNL) January 2 013 Origin of the Variation of Exciton Binding

15

Chemistry and Material Sciences Codes at NERSC  

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

Chemistry and Material Sciences Codes Chemistry and Material Sciences Codes at NERSC April 6, 2011 L ast edited: 2014-06-02 08:59:45...

16

DOE Office of Science Programs and NERSC Allocation Managers  

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

DOE DOE Allocation Managers Department of Energy Science Offices, Programs and Allocation Managers NERSC is overseen by the DOE NERSC Program Manager, Dave Goodwin (Dave.Goodwin@science.doe.gov; 301-903-6474). He is assisted by the DOE Allocation Managers in each of the six offices. They are listed in the table below. The DOE Allocation Managers are responsible for managing the NERSC allocations. To find your Allocation Manager, check under the Office and Program which sponsors your work, locate your DOE Program Manager, and find the corresponding Allocation Manager. You should contact your Allocation Manager with questions concerning your allocation at NERSC. NERSC manages Startup, Education, NISE and Data Pilot allocations. Advanced Scientific Computing Research (ASCR)

17

Climate and Earth Science at NERSC  

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

Engineering Science Engineering Science Environmental Science Fusion Science Math & Computer Science Nuclear Science Science Highlights NERSC Citations HPC Requirements Reviews Home » Science at NERSC » Climate & Earth Science Climate & Earth Science NERSC users have made significant and long-lasting improvements to the scientific basis for assessing the potential consequences of climatic changes and costs of alternative response options. Efforts using higher resolution, improved physical, chemical, and biological process representations, and more precise uncertainty estimates continue to explore potential ecological, social, and economic implications of climatic change. There has has also been a significant increase in the number of computational studies involving the application of molecular dynamics in

18

NERSC Science Gateways  

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

QCD, Materials Science, Science Gateways About Science Gateways A science gateway is a web based interface to access HPC computers and storage systems. Gateways allow science...

19

Chemistry and Material Sciences Applications Training at NERSC April 5,  

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

User Feedback JGI Intro to NERSC Data Transfer and Archiving Using the Cray XE6 Joint NERSC/OLCF/NICS Cray XT5 Workshop NERSC User Group Training Remote Setup Online Tutorials Courses NERSC Training Accounts Request Form Training Links OSF HPC Seminiars Software Accounts & Allocations Policies Data Analytics & Visualization Data Management Policies Science Gateways User Surveys NERSC Users Group User Announcements Help Operations for: Passwords & Off-Hours Status 1-800-66-NERSC, option 1 or 510-486-6821 Account Support https://nim.nersc.gov accounts@nersc.gov 1-800-66-NERSC, option 2 or 510-486-8612 Consulting http://help.nersc.gov consult@nersc.gov 1-800-66-NERSC, option 3 or 510-486-8611 Home » For Users » Training & Tutorials » Training Events » Chemistry

20

NERSC  

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

Annual Report 2008-2009 Front cover image: Simulated structure of a lean hydrogen flame on a laboratory-scale low-swirl burner. See page 16. NERSC 2008-2009 Annual Report Ernest Orlando Lawrence Berkeley National Laboratory 1 Cyclotron Road, Berkeley, CA 94720-8148 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-AC02-05CH11231. LBNL-3476E, May 2010 i Table of Contents Table of Contents 1 The Year in Perspective 5 Climate and Energy Research: Expanding Our Choices 6 It's Not Too Late: Cuts in greenhouse gas emissions would save arctic ice, reduce sea level rise 10 Artificial Photosynthesis: Researchers are working to design catalysts that can convert water and carbon dioxide into fuels using solar energy

Note: This page contains sample records for the topic "nersc energy sciences" 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

NERSC  

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

Annual Report Annual Report NERSC Ernest Orlando Lawrence Berkeley National Laboratory 1 Cyclotron Road, Berkeley, CA 94720-8148 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-AC02-05CH11231. National Energy Research Scientific Computing Center 2010 Annual Report i Table of Contents Table of Contents 1 The Year in Perspective 5 Research News 6 Overlooked Alternatives: New research restores photoisomerization and thermoelectrics to the roster of promising alternative energy sources 12 A Goldilocks Catalyst: Calculations show why a nanocluster may be "just right" for recycling carbon dioxide by converting it to methanol 16 Down with Carbon Dioxide: Detailed computational models help predict

22

Open Science Grid User Request Form to Use NERSC  

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

Debugging and Profiling Debugging and Profiling Visualization and Analytics Grid Software and Services Globus Online at NERSC Grid Certificates Grid Data Transfer Running Grid Jobs Client Tools Open Science Grid NERSC Software Downloads Accounts & Allocations Policies Data Analytics & Visualization Data Management Policies Science Gateways User Surveys NERSC Users Group User Announcements Help Operations for: Passwords & Off-Hours Status 1-800-66-NERSC, option 1 or 510-486-6821 Account Support https://nim.nersc.gov accounts@nersc.gov 1-800-66-NERSC, option 2 or 510-486-8612 Consulting http://help.nersc.gov consult@nersc.gov 1-800-66-NERSC, option 3 or 510-486-8611 Home » For Users » Software » Grid Software and Services » Open Science Grid » OSG New User Form OSG New User Form

23

NERSC-ScienceHighlightSlidesSeptember2010.ppt  

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

September, 2010 September, 2010 NERSC Science Highlights NERSC Scientific Accomplishments, Q3CY2010 2 Energy Resources State-of-the-art electronic structure and first-principles molecular- dynamics show why enzymes may be good models for hydrogen production catalysts. (R. Car, Princeton) . Astrophysics A quantum leap in supernova understanding has been obtained by researchers using a 3-D radiation-hydro code on NERSC's Franklin. (Burrows, Princeton; Bell, LBNL) Nuclear Physics NERSC's PDSF and HPSS are the main U.S. computing resources for the ALICE experiment at the LHC. (P. Jacobs, LBNL) Climate Studies point to intense tropical-cyclone activity as a reason for unusual climatic conditions that prevailed during the early Pliocene, 5 million to 3 million years ago.

24

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

25

Richard Gerber! NERSC Senior Science Advisor! NERSC Training...  

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

NERSC Training Lead NERSC Overview --- 1 --- NERSC N ew U ser T raining September 10, 2013 --- 2 --- The m ission o f t he N a.onal E nergy Research S cien.fic C ompu.ng C enter...

26

NERSC-ScienceHighlightsJan2013.ppt  

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

January 2013 January 2013 NERSC Science Highlights --- 1 --- NERSC User Science Highlights Math AMR method allows pore- scale modeling of carbon sequestration effects at unprecedented scale (D. Trebotich, LBNL) Climate Study sheds light on question of how well climate change mitigation might defer sea level rise (A. Hu, NCAR) Chemistry New method affords molecular- level insight into process responsible for lithium battery failure (T. Miller, Caltech) Materials Computation helps elucidate mechanism of explosive decomposition (M. Kuklja, U. Maryland) Materials ab initio study of key ceramic structure is important first step in understanding advanced properties of important mineral (W-Y. Ching, UMKC) Fusion Explanation of the source of intrinsic rotation in fusion

27

Chemistry and Material Sciences Applications Training at NERSC...  

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

Chemistry and Material Sciences Applications Chemistry and Material Sciences Applications June 26, 2012 Jack Zhengji NERSC Training Event 09:00 - 12:00 PST June 26, 2012...

28

The NERSC Allocation Request Form (ERCAP)  

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

NIM (NERSC Information Management portal) NIM (NERSC Information Management portal) Awarded projects Policies Data Analytics & Visualization Data Management Policies Science Gateways User Surveys NERSC Users Group User Announcements Help Operations for: Passwords & Off-Hours Status 1-800-66-NERSC, option 1 or 510-486-6821 Account Support https://nim.nersc.gov accounts@nersc.gov 1-800-66-NERSC, option 2 or 510-486-8612 Consulting http://help.nersc.gov consult@nersc.gov 1-800-66-NERSC, option 3 or 510-486-8611 How to Submit a 2014 ERCAP Request Home » For Users » Accounts & Allocations » Allocations » Allocation Request Form (ERCAP) Show All | 1 2 3 4 5 ... 16 | Next » The NERSC Allocation Request Form (ERCAP) Requests to use NERSC resources are submitted annually via a web form known as the ERCAP (Energy Research Computing Allocations Process) Request Form.

29

NERSC-8  

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

NERSC-8 Procurement NERSC-8 Procurement NERSC-8 Procurement NERSC-8 Procurement Overview The U.S. Department of Energy (DOE) Office of Science (SC) requires a high performance production computing system in the 2015/2016 timeframe to support the rapidly increasing computational demands of the entire spectrum of DOE SC computational research. The system needs to provide a significant upgrade in computational capabilities, with a target increase between 10-30 times the sustained performance over the NERSC-6 Hopper system. In addition to increasing the computational capability available to DOE computational scientists, the system also needs to be a platform that will begin to transition DOE scientific applications to more energy-efficient, many-core architectures. This need is closely aligned with the US

30

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...

31

'Dark' Milky Way Satellite Uncovered - NERSC SCience News March...  

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

in the universe and so far remains undetected. Using supercomputers at the National Energy Research Scientific Computing Center (NERSC), Sukanya Chakrabarti, has developed a...

32

Large Scale Computing Requirements for Basic Energy Sciences (An BES / ASCR / NERSC Workshop) Hilton Washington DC/Rockville Meeting Center, Rockville MD 3D Geophysical Imaging  

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

Requirements Requirements for Basic Energy Sciences (An BES / ASCR / NERSC Workshop) Hilton Washington DC/Rockville Meeting Center, Rockville MD 3D Geophysical Modeling and Imaging G. A. Newman Lawrence Berkeley National Laboratory February 9 - 10 , 2010 Talk Outline * SEAM Geophysical Modeling Project - Its Really Big! * Geophysical Imaging (Seismic & EM) - Its 10 to 100x Bigger! - Reverse Time Migration - Full Waveform Inversion - 3D Imaging & Large Scale Considerations - Offshore Brazil Imaging Example (EM Data Set) * Computational Bottlenecks * Computing Alternatives - GPU's & FPGA's - Issues Why ? So that the resource industry can tackle grand geophysical challenges (Subsalt imaging, land acquisition, 4-D, CO2, carbonates ......) SEAM Mission Advance the science and technology of applied

33

NERSC-ScienceHighlightSlidesMar10v3.pptx  

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

March, 2010 March, 2010 NERSC Science Highlights Computational Nanoscience for Energy Conversion Objective: Investigate thermoelectric efficiency of highly mismatched doped alloys using first-principles electronic structure calculations. Accomplishments: Results suggest a range of inexpensive, abundant, non- toxic materials whose electronic properties can be "tuned" for maximal thermoelectric efficiency. Implications: Thermoelectrics have potential for "green" energy production because of their ability to convert heat into electricity but understanding and predicting the capability is difficult. . J. Wu (LBNL); J-H. Lee, J. Grossman (MIT) Phys. Rev. Lett. 104, 016602 (2010) Contour plots from Density Functional Theory calculations showing electronic density of

34

Fusion Energy Sciences  

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

Large Scale Production Computing and Storage Requirements for Fusion Energy Sciences: Target 2017 The NERSC Program Requirements Review "Large Scale Production Computing and...

35

NERSC-ScienceHighlightSlidesJune2011.pptx  

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

Accomplishments, Q2CY2011 2 Energy Resources NERSC users have explained the cause of LED droop; this may lead to less-expensive higher efficiency LED lighting. (Kioupakis Van...

36

NERSC-ScienceHighlightSlidesDecember2010.pptx  

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

December, 2010 December, 2010 Fuel Cells Simulations may lead the way toward rational design of polymer membranes, key components of fuel cells. (M. Dupuis, PNNL) NERSC User Scientific Accomplishments December, 2010 2 Energy Resources First-principles simulations performed on Franklin revealed the mechanism of a full catalytic cycle for low-temperature activation of methane on small gold clusters. (U. Landman, Georgia Tech) Chemistry Quantum dynamics of a reaction important to both combustion and ozone depletion were revealed using a newly parallel method developed at NERSC. (H. Guo, Univ. of New Mexico) Materials Simulations done at NERSC helped validate key new experimental technique that allows researchers to "see" individual atoms (Pennycook, ORNL)

37

Student Summer Internships at NERSC  

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

Student Summer Internships at NERSC Student Summer Internships at NERSC March 9, 2011 by Francesca Verdier NERSC has internship positions in cloud computing, data focused science,...

38

NERSC and CRD Help Decipher Science from Compact Accelerator Simulations -  

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

and CRD Help and CRD Help Decipher Science from Compact Accelerator Simulations NERSC and CRD Help Decipher Science from Compact Accelerator Simulations May 26, 2009 3D Particle Surfing : Electrons are moving from left to right in this LOASIS experiment. The blue shells show the plasma wake, while bunches of surfing electrons are shown as green and yellow. Green reveals low-energy particles, and yellow shows high-energy. The simulation was conducted in the VORPAL framework, and visualized with VisIt and VizSchema. Scientists use many different tools to understand the universe. While telescopes offer valuable insights about interactions between stars, planets and galaxies; particle accelerators give researchers a better understanding of the basic particles that make up these structures, as well

39

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)

40

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

Note: This page contains sample records for the topic "nersc energy sciences" 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

NERSC-GoalsProcess.pptx  

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

High Energy Physics Research High Energy Physics Research Joint HEP/ ASCR / NERSC Workshop Harvey Wasserman NERSC User Services November 12-13, 2009 Logistics: Schedule * Agenda on workshop web page - http://www.nersc.gov/projects/science_requirements/HEP/agenda.php * Mid-morning / afternoon break, lunch * Self-organization for dinner * 5 "science areas," one workshop - Science-focused but cross-science discussion - Explore areas of common need (within HEP) * Breakout sessions Friday AM in one room Why is NERSC Collecting Computational Requirements? * Help ASCR and NERSC make informed decisions for technology and services. * Input is used to guide procurements, staffing, and to improve the effectiveness of NERSC services. - Includes hardware, software, support, data, storage,

42

Petaflops Power to NERSC- NERSC Center News, May 31, 2011  

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

Petaflops Power to Petaflops Power to NERSC Petaflops Power to NERSC Energy Department's Primary Scientific Computing Facility Accepts a New Supercomputer May 31, 2011 | Tags: Biological and Environmental Research (BER), Climate Research, Earth Sciences, Energy Technologies, Environmental Science, Hopper, NERSC Linda Vu, lvu@lbl.gov, +1 510 495 2402 Directors in front of Hopper From left to right: Horst Simon (Berkeley Lab deputy director), Kathy Yelick (NERSC division director), Dan Hitchcock (DOE), Paul Alivisatos (Berkeley Lab director) standing in front of the Hopper supercomputer system recently accepted by NERSC. The National Energy Research Scientific Computing Center (NERSC) recently marked a major milestone, putting its first petascale supercomputer into the hands of its 4,000 scientific users. The flagship Cray XE6 system is

43

NERSC Helps Discover Cosmic Transients - NERSC Science News June 15, 2009  

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

Helps Discover Helps Discover Cosmic Transients NERSC Helps Discover Cosmic Transients June 15, 2009 M31.png This false-color image of our glowing galactic neighbor, the Andromeda Galaxy, was created by layering 400 individual images captured by the PTF camera in February 2009. In one pointing, the camera has a seven square degree field of view, equivalent to approximately 25 full moons. (Palomar Transient Factory/ Peter Nugent, Berkeley Lab) An innovative new sky survey, called the Palomar Transient Factory (PTF), will utilize the unique tools and services offered by the Department of Energy's (DOE) National Energy Research Scientific Computing Center (NERSC) at the Lawrence Berkeley National Lab (Berkeley Lab) to expose relatively rare and fleeting cosmic events, like supernovae and gamma ray bursts.

44

NERSC-ScienceHighlightsOctober2012.pptx  

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

2012, 1 2 ( 7), p p 3 602-3608 PI: J . G rossman ( MIT) On t he C over: I mage f rom t he NERSC s imulaEon w as f eatured o n the A merican C hemical S ociety's journals h...

45

NERSC-ScienceHighlightSlidesMarch2011.pptx  

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

March, 2011 March, 2011 Catalysis Calculations show why a nanocluster may be "just right" for recycling carbon dioxide by converting it to methanol. (P. Liu, BNL) NERSC User Scientific Accomplishments March, 2011 2 Energy Resources Simulations suggest substantial promise for creating batteries from molecules that can reversibly store solar energy as heat. (J. Grossman, MIT) Proteins Franklin is used to analyze a new parallel autodocking technique; on Hopper the technique helps identify environmental pollutants. (B. Collignon, ORNL) Dark Matter Simulations done at NERSC helped validate a key new method that reveals a dark companion to the Milky Way. (S. Chakrabarti, UC Berkeley) Fusion Study supported by NERSC NISE award suggests ITER might require an alternate

46

NERSC-BES-Requirements-Yelick10.ppt  

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

Basic Energy Basic Energy Science Research Katherine Yelick NERSC Director Requirements Workshop NERSC Mission Accelerate the pace of scientific discovery for all DOE Office of Science (SC) research through computing and data systems and services. Efficient algorithms + flexible software + effective machines great computational science. 2 2010 Allocations NERSC is the Production Facility for DOE Office of Science * NERSC serves a large population Approximately 3000 users, 400 projects, 500 code instances * Focus on "unique" resources - Expert consulting and other services - High end computing systems - High end storage systems - Interface to high speed networking * Science-driven - Machine procured competitively using

47

NERSC Strategic Plan Is Now Online  

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

Strategic Plan Strategic Plan Is Now Online NERSC Strategic Plan Is Now Online June 3, 2013 The NERSC Strategic Plan for FY2014-2023 is now available for download (PDF | 3.2MB). Requested by the DOE Office of Advanced Scientific Computing Research as input for ASCR's long-term planning, the strategic plan discusses NERSC's mission, goals, science drivers, planned initiatives, and technology strategy, among other topics. ≫More NERSC publications and reports. About NERSC and Berkeley Lab The National Energy Research Scientific Computing Center (NERSC) is the primary high-performance computing facility for scientific research sponsored by the U.S. Department of Energy's Office of Science. Located at Lawrence Berkeley National Laboratory, the NERSC Center serves more than

48

NERSC Account Terminology  

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

you have one) as your temporary default repo. ERCAP Energy Research Computing Allocations Process MPP Massively Parallel Processing NIM NERSC Information Management NISE NERSC...

49

Connecting to NERSC  

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

Transferring Data Transferring Data Network Performance Queues and Scheduling Job Logs & Analytics Training & Tutorials Software Accounts & Allocations Policies Data Analytics & Visualization Data Management Policies Science Gateways User Surveys NERSC Users Group User Announcements Help Operations for: Passwords & Off-Hours Status 1-800-66-NERSC, option 1 or 510-486-6821 Account Support https://nim.nersc.gov accounts@nersc.gov 1-800-66-NERSC, option 2 or 510-486-8612 Consulting http://help.nersc.gov consult@nersc.gov 1-800-66-NERSC, option 3 or 510-486-8611 Home » For Users » Network Connections » Connecting to NERSC Connecting to NERSC All NERSC computers (except HPSS) are reached using either the Secure Shell (SSH) communication and encryption protocol (version 2) or by Grid tools

50

Richard Gerber! NERSC Senior Science Advisor! NERSC User Services Deputy Group Lead  

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

User Services Deputy Group Lead User Services Deputy Group Lead Science Highlights from NERSC's Dirac GPU Testbed --- 1 --- June 2 5, 2 013 Top Dirac Projects in 2013 --- 2 --- Science Area Project T itle PI Node Hours Used Percent of T otal Nuclear Physics Polarized P roton T racking for R HIC a nd A GS V. R anjbar, Brookhaven N at L ab 24,000 40% Material Sciences Molecular S imulaNons o f Conjugated P olymers f or Organic P hotovoltaics A. Jayaraman, U . Colorado, B oulder 18,000 30% Material Sciences Modeling N anocomposites and P roteins S. K umar, C olumbia U. 14,000 24% Ranjbar Jayarman Kumar Porous Materials for CO 2 Capture --- 3 --- Porous m aterials c an b e u sed t o c apture C O 2 before i t is e miVed i nto t he a tmosphere. Many c andidate s tructures m ust b e s creened t o determine t heir a bsorpNon p roperNes

51

NERSC-ScienceHighlightsDecember2011.pptx  

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

At left, the traditional approach to At left, the traditional approach to composite anodes using silicon (blue spheres) for higher energy capacity has a polymer binder such as PVDF (light brown) plus added particles of carbon to conduct electricity (dark brown spheres). Silicon swells and shrinks while acquiring and releasing lithium ions, and repeated swelling and shrinking eventually break contacts among the conducting carbon particles. At right, the new Berkeley Lab polymer (purple) is itself conductive and continues to bind tightly to the silicon particles despite repeated swelling and shrinking. Home » News & Publications » News » Science News » Lithium-Ion Batteries A Better Lithium-ion Battery on the Way Simulations Reveal How New Polymer Absorbs Eight Times the Lithium of Current

52

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

E-Print Network [OSTI]

19 8 Magnetic Fusion Energy Science (MFES) Case 2017 8 Magnetic Fusion Energy Science (MFES) Case and NERSC Senior Science Advisor Magnetic Fusion

Gerber, Richard

2014-01-01T23:59:59.000Z

53

NERSC-ScienceHighlightsSeptember2014.pptx  

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

simulation of primordial star suggests a totally new pathway to highly energetic thermonuclear supernova explosion. (K. ChenS. Woosley (U. MinnesotaUC Santa Cruz) Data Science...

54

Mathematical Libraries at NERSC  

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

FFTW FFTW GNU Science Library (GSL) LAPACK LibSci Math Kernel Library (MKL) NAG PETSc PSPLINE ScaLAPACK SLEPc SPRNG Trilinos Math Libraries List NCAR/NCL IO Libraries ALTD Debugging and Profiling Visualization and Analytics Grid Software and Services NERSC Software Downloads Accounts & Allocations Policies Data Analytics & Visualization Data Management Policies Science Gateways User Surveys NERSC Users Group User Announcements Help Operations for: Passwords & Off-Hours Status 1-800-66-NERSC, option 1 or 510-486-6821 Account Support https://nim.nersc.gov accounts@nersc.gov 1-800-66-NERSC, option 2 or 510-486-8612 Consulting http://help.nersc.gov consult@nersc.gov 1-800-66-NERSC, option 3 or 510-486-8611 Home » For Users » Software » Programming Libraries » Math Libraries

55

NERSC-ScienceHighlightSlidesJune2010V4.pptx  

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

0 0 NERSC Science Highlights Silicon Uncommon in Deep Earth Objective: Investigate structural properties of silica (SiO 2 ) and other materials under extreme conditions. Accomplishments: Quantum Monte Carlo results suggest that Silica populates Earth only superficially; it's relatively uncommon deep within the Earth. * Results document improved accuracy and reliability of QMC relative to the more common and efficient Density Functional Theory method; increased role seen. Implications: One of the most ubiquitous and important minerals, SiO 2 is used in ceramics, electronics, and glass. But its abundance and role in the structure and dynamics of deep Earth is still unknown. . J. Wilkins, K. Driver (OSU) Proceedings of the National Academy of Sciences, May 10 online early

56

NERSC Software List  

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

Compilers Compilers Development Tools Programming Libraries Debugging and Profiling Visualization and Analytics Grid Software and Services NERSC Software Downloads Accounts & Allocations Policies Data Analytics & Visualization Data Management Policies Science Gateways User Surveys NERSC Users Group User Announcements Help Operations for: Passwords & Off-Hours Status 1-800-66-NERSC, option 1 or 510-486-6821 Account Support https://nim.nersc.gov accounts@nersc.gov 1-800-66-NERSC, option 2 or 510-486-8612 Consulting http://help.nersc.gov consult@nersc.gov 1-800-66-NERSC, option 3 or 510-486-8611 Home » For Users » Software » All Software List All Software List Package Platform Category Version Module Install Date Date Made Default edison / 1.0.0 craypkg-gen/1.0.0 2013-11-27 2013-11-27

57

Compilers at NERSC  

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

Development Tools Development Tools Programming Libraries Debugging and Profiling Visualization and Analytics Grid Software and Services NERSC Software Downloads Accounts & Allocations Policies Data Analytics & Visualization Data Management Policies Science Gateways User Surveys NERSC Users Group User Announcements Help Operations for: Passwords & Off-Hours Status 1-800-66-NERSC, option 1 or 510-486-6821 Account Support https://nim.nersc.gov accounts@nersc.gov 1-800-66-NERSC, option 2 or 510-486-8612 Consulting http://help.nersc.gov consult@nersc.gov 1-800-66-NERSC, option 3 or 510-486-8611 Home » For Users » Software » Compilers Compilers PGI Compilers (Fortran, C, C++) The Portland Group Fortran compiler offers full support for the Fortran 77, 90 and 95 language standards, as well as C and C++. Read More »

58

NERSC-ScienceHighlightSlidesJune2012v1.pptx  

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

June June 2012 2 Scien&fic A ccomplishments a t N ERSC High Energy Physics GEANT4 and other simulations on Hopper are helping to unlock mysteries of the neutrino (G. Gratta, Stanford) Fusion NDCX-II simulations help clear the path to heavy ion fusion power (A. Friedman, LBNL) Materials Molecular simulations demonstrate how to tune nanoporous graphene for gas separations (J. Schrier, Haverford) Chemistry Multiscale molecular simulations provide important insight into a molecule that can mimic photosynthesis (M. Cheung, U. Houston) Analytics Parallel I/O on Hopper plus new hybrid-parallel query techniques support analysis of trillion-particle plasma simulation (S. Byna, LBNL) Energy NERSC simulations suggest promise for supercapcitor energy based on a class of materials called onion carbons

59

NERSC-ScienceHighlightsJune2014.pptx  

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

n ew r esult i n s earch f or materials t hat c an " harvest" ( i.e., c reate energy f rom) s unlight * Approach: s tudy s ilicon n anoparDcles embedded i n e arth---abundant, n...

60

NERSC8_Mission_Need_Final  

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

Mission Need Statement Mission Need Statement NERSC-8 Page 1 Mission Need Statement for the Next Generation High Performance Production Computing System Project (NERSC-8) (Non-major acquisition project) Office of Advanced Scientific Computing Research Office of Science U.S. Department of Energy Date Approved: Month / Year Mission Need Statement NERSC-8 Page 2 Submitted by: David Goodwin, Program Manager Date Advanced Scientific Computing Research, Office of Science, DOE Concurrence: Daniel Lehman, Director, Date Office of Project Assessment, Office of Science, DOE Approval: Daniel Hitchcock, Acquisition Executive, Associate Director, Date Advanced Scientific Computing Research, Office of Science, DOE Mission Need Statement

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While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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61

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

62

NERSC-ScienceHighlightSlidesSeptember2011v2.pptx  

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

September, September, 2 011 NERSC U ser S cien.fic H ighlights S eptember 2 011 NERSC U ser S cien2fic Accomplishments, Q 3CY2011 2 Astrophysics NERSC played a key role in the discovery that led to the 2011 Nobel Prize in Physics. (S. Perlmutter, UC Berkeley/LBNL) Materials A vastly improved organic semiconductor discovery is a key proof of principle for rational design of new materials. (A. Aspuru-Guzik, Harvard) Chemistry Molecular dynamics simulations show how certain surfactants can be used to separate out bundles of carbon nanotubes with important properties. (A. Striolo, U. Oaklahoma) Astrophysics The earliest-ever detection of a supernova was made possible by NERSC and Esnet. (P. Nugent, LBNL) Climate Atmospheric scientists have shown how small- scale effects of aerosols contribute to errors in

63

NERSC-ProcessHarvey.pptx  

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

Nuclear Physics Research Nuclear Physics Research NP / ASCR / NERSC Workshop May 26-27, 2011 Logistics: Schedule * Agenda on workshop web page - https://www.nersc.gov/science/requirements-workshops/nuclear-physics/ agenda - Need your presentation slides * Mid-morning / afternoon break, lunch * Self-organization for dinner Friday Morning Schedule * Some time available for case studies that don't finish on Thursday * Richard & Harvey summary * Further discussion case studies: how many (if needed); content - Initial table entries * Richard & Harvey available to help * Lunch available? Workshop Content * 6 "science areas," one workshop - Science-focused but cross-science discussion; Explore areas of common need - Low energy nuclear physics - Lattice QCD

64

At Solar System's Edge, There be...Bubbles? - NERSC Science News, June 9,  

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

At Solar System's At Solar System's Edge, There be...Bubbles? At Solar System's Edge, There be...Bubbles? Voyagers, Computer Models Find Surprising Magnetic Froth June 9, 2011 | Tags: Astrophysics, Franklin, Fusion Energy, Fusion Energy Sciences (FES), Hopper Margie Wylie, mwylie@lbl.gov, +1 510 486 7421 This animated computer simulation shows how magnetic bubbles form at the edge of our solar system. It was created on NERSC's "Franklin" supercomputer using 8,192 processor cores simultaneously running for 20 hours. (Credit: James F. Drake) NASA's Voyager probes have reached the end of our solar system where they've found neither giants nor dragons, but something nearly as surprising-a turbulent froth of magnetic bubbles. Using new computer models to analyze Voyager data, scientists computing at

65

NERSC-Process.pptx  

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

on workshop web page - http:www.nersc.govprojectssciencerequirementsFESagenda.php * Mid-morning afternoon break, lunch * Self-organization for dinner * 9 "science...

66

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.

67

NCAR Graphics Libraries at NERSC  

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

NCAR/NCL NCAR/NCL IO Libraries ALTD Debugging and Profiling Visualization and Analytics Grid Software and Services NERSC Software Downloads Accounts & Allocations Policies Data Analytics & Visualization Data Management Policies Science Gateways User Surveys NERSC Users Group User Announcements Help Operations for: Passwords & Off-Hours Status 1-800-66-NERSC, option 1 or 510-486-6821 Account Support https://nim.nersc.gov accounts@nersc.gov 1-800-66-NERSC, option 2 or 510-486-8612 Consulting http://help.nersc.gov consult@nersc.gov 1-800-66-NERSC, option 3 or 510-486-8611 Home » For Users » Software » Programming Libraries » NCAR/NCL NCAR Graphics What is NCAR Graphics? NCAR Graphics is a collection of graphics libraries that support the display of scientific data. Several interfaces are available for

68

A Computational Science Approach for Analyzing Culture - NERSC Science News  

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

A Computational A Computational Science Approach for Analyzing Culture A Computational Science Approach for Analyzing Culture February 18, 2010 | Tags: Life Sciences Contact: Linda Vu, lvu@lbl.gov, +1 510 486 2402 Click above image to watch the video of Jeremy Douglass speaking about Cultural Analytics. Just as photography revolutionized the study of art by allowing millions of people all over the world to scrutinize sculptures and paintings outside of museums, researchers from the Software Studies Initiative at the University of California at San Diego (UCSD) believe that a new paradigm called cultural analytics will drastically change the study of culture by allowing people to quantify evolving trends across time and countries. Inspired by scientists who have long used computers to transform

69

Workflow Management Strategies at NERSC  

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

Hadoop Hadoop Data Exploration Data Analysis and Mining Software/Hardware Strategies Workflow Management Data Management Policies Science Gateways User Surveys NERSC Users Group User Announcements Help Operations for: Passwords & Off-Hours Status 1-800-66-NERSC, option 1 or 510-486-6821 Account Support https://nim.nersc.gov accounts@nersc.gov 1-800-66-NERSC, option 2 or 510-486-8612 Consulting http://help.nersc.gov consult@nersc.gov 1-800-66-NERSC, option 3 or 510-486-8611 Home » For Users » Data Analytics & Visualization » Workflow Management Workflow Management collage.jpg Workflow management refers to the process of connecting various software tools based on specific input and output parameters. The goal of workflow management is to automate specific sets of tasks that are repeated many

70

NERSC Software  

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

Software Software on the NERSC computers includes the vendor-supplied operating systems and programming environments as well as third-party products installed by NERSC....

71

NERSC History  

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

History History NERSC History Powering Scientific Discovery Since 1974 Contact: Jon Bashor, jbashor@lbl.gov, +1 510 486 4236 For more information, read "25 Years of Leadership," a historical perspective written at NERSC's quarter-century mark.⨠Download (PDF, 1.7MB) The oil crisis of 1973 did more than create long lines at the gas pumps - it jumpstarted a supercomputing revolution. The quest for alternative energy sources led to increased funding for the Department of Energy's Magnetic Fusion Energy program, and simulating the behavior of plasma in a fusion reactor required a computer center dedicated to this purpose. Founded in 1974 at Lawrence Livermore National Laboratory, the Controlled Thermonuclear Research Computer Center was the first unclassified supercomputer center and was the model for those that

72

NERSC-8 Vendor Market Survey  

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

Antypas! Antypas! NERSC-8 Project Lead NERSC-8 Market Survey --- 1 --- November 15, 2012 * Seek v endor i nput t o o p6mize 6 ming, r equirements and business prac6ces * Opportunity f or v endors t o p rovide i nput p rior t o formal p rocurement p rocess We are starting our next procurement, NERSC-8, with a round of market surveys Vendor B riefing --- 2 --- NERSC's mission is to enable science NERSC Mission: To accelerate the pace of scientific discovery by providing high-performance computing, data systems and services to the DOE Office of Science community. NERSC has over 4500 users in 650 projects that produce about 1500 publications per year! --- 3 --- Vendor B riefing NERSC's Long Term Strategy * New s ystem e very ~ 3 y ears, r un f or 5 ---6 y ears - Maximizes s tability r ather t han p eak / m achine

73

Simulations Show That "Sweaty" Flowers Cool the World - NERSC SCience News  

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

Show Show That "Sweaty" Flowers Cool the World Simulations Show That "Sweaty" Flowers Cool the World July 19, 2010 | Tags: Climate Research Contact: Linda Vu, lvu@lbl.gov, +1 510 486 2402 The blue regions of this world map show where annual precipitation is higher because of the presence of flowering plants, according to NERSC supercomputer simulations. (Courtesy of C.K. Boyce and J.-E. Lee) The world is a cooler, wetter place because of transpiring flowers, say University of Chicago researchers who ran more than a million lines of code on the National Energy Research Scientific Computing Center's (NERSC's) IBM Power5 "Bassi" system last year. They found that this effect is especially pronounced in the Amazon basin, where 80 percent of ever-wet rainforest

74

'Dark' Milky Way Satellite Uncovered - NERSC SCience News March 21, 2011  

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

'Dark' Milky Way 'Dark' Milky Way Satellite Galaxy Uncovered 'Dark' Milky Way Satellite Galaxy Uncovered NERSC Aids in Discovery March 21, 2011 | Tags: Astrophysics, Franklin, High Energy Physics (HEP) Contact: Linda Vu, lvu@lbl.gov , +1 510 495 2402 NERSC Analytics' Mr. Prabhat created this 3D visualization showing the merger of two galaxies using Chakrabarti's data. Astronomers predict that large spiral galaxies, like our Milky Way, have hundreds of satellite galaxies orbiting around them. While a few satellites are visible, like the Magellanic Clouds, many other galaxies are too dim to see. Scientists suspect that these faint satellite galaxies are primarily comprised of mysterious "dark matter," which makes up 85 percent of all matter in the universe and so far remains undetected.

75

NERSC User Demographics  

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

2013 2012 2011 2010 Careers Visitor Info Web Policies Home About NERSC Usage Demographics NERSC Usage Demographics NERSC Usage Demographics 2013 2013 NERSC Usage by...

76

NERSC Intro-v2.ppt  

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

Status and Update Status and Update Bill Kramer NERSC General Manager kramer@nersc.gov NERSC User Group Meeting September 17, 2007 NERSC User Group Meeting, September 17, 2007 1 NERSC: A DOE Facility for the Future of Science NERSC is the #7 priority ".... NERSC ... will ... deploy a capability designed to meet the needs of an integrated science environment combining experiment, simulation, and theory by facilitating access to computing and data resources, as well as to large DOE experimental instruments. NERSC will concentrate its resources on supporting scientific challenge teams, with the goal of bridging the software gap between currently achievable and peak performance on the new terascale platforms." (page 21) NERSC is part of the # 2 priority - Ultra Scale Scientific Computing Capability

77

Richard Gerber! NERSC Senior Science Advisor! User Services Group Lead  

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

User Services Group Lead User Services Group Lead NUG Webinar January 2014 --- 1 --- January 9 , 2 014 Agenda * Edison C onfigura6on f or A Y 2 014 * Alloca6on Y ear R ollover I ssues * Project D irectories p er P roject * NUG 2 014 U ser G roup M ee6ng * Automa6c I /O P rofiling f or Y our C ode * Give / T ake U 6lity f or S haring F iles * NUG Q ueue C ommiRee U pdate * User Survey Needs Your Input * Open D iscussion --- 2 --- Edison Update --- 3 --- Jeff B roughton NERSC D eputy f or O pera6ons Systems D epartment H ead Edison at a Glance * First C ray X C30 * Intel I vy B ridge 1 2---core, 2 .4GHz processors * Aries i nterconnect w ith D ragonfly topology for great scalability * Performs 2 ---4 x H opper p er n ode o n real a pplica6ons * 12 x 512GB login nodes to support visualiza6on a nd a naly6cs --- 4 --- * 3 L ustre s cratch

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NERSC's Hopper Breaks Petaflops Barrier  

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

NERSC's Hopper Breaks NERSC's Hopper Breaks Petaflops Barrier NERSC's Hopper Breaks Petaflops Barrier Ranks 5th in the World November 14, 2010 Media Contact: Jon Bashor, jbashor@lbl.gov, 510-486-5849 hopper1.jpg NERSC's Cray XE6-Hopper BERKELEY, Calif.-The Department of Energy's National Energy Research Scientific Computing Center (NERSC), already one of the world's leading centers for scientific productivity, is now home to the fifth most powerful supercomputer in the world and the second most powerful in the United States, according to the latest edition of the TOP500 list, the definitive ranking of the world's top computers NERSC's newest supercomputer, a 153,408 processor-core Cray XE6 system, posted a performance of 1.05 petaflops (quadrillions of calculations per second) running the Linpack benchmark. In keeping with NERSC's tradition of

79

NERSC In the News  

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

NERSC in the News NERSC in the News NERSC in the News Sort by: Default | Name | Date (low-high) | Date (high-low) | Source Creating the First 100 Gbps Research Link across the Atlantic May 1, 2013 | Source: Scientific Computing | NERSC Managers Shed Light on 'Edison' April 29, 2013 | Named Edison, NERSC's new machine is a Cray XC30 with 664 compute nodes and 10,624 cores. Each node has two eight-core Intel "Sandy Bridge" processors running at 2.6 GHz (16 cores per node), and has 64 GB of memory. Controlling proton source speeds catalyst in turning electricity to fuel April 26, 2013 | Source: Phys.org | Berkeley Lab scientists to use supercomputer for research on genome, clean energy April 16, 2013 | Source: Daily Californian | Silicon Atoms Dance on Graphene Sheet

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Chemistry and Material Sciences Applications Training at NERSC...  

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

3 or 510-486-8611 Home For Users Training & Tutorials Training Events Chemistry and Material Sciences Applications Chemistry and Material Sciences Applications...

Note: This page contains sample records for the topic "nersc energy sciences" 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

NERSC Announcements  

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

3rd at 11:15 am in room 50B-2222 http:www.nersc.govRESTannouncementsmessagetext.php?id3168 Lisa Gerhardt (lgerhardt@lbl.gov) 2015-01-30 14:54:42 Jgi-users NERSC...

82

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

83

NERSC Featured Announcements  

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

Seeks New Director - Job Position Posted Seeks New Director - Job Position Posted February 19, 2012 by Francesca Verdier | 0 Comments Current NERSC Director Kathy Yelick was named Associate Lab Director for Computing Sciences at Berkeley Lab in September 2010. In order to focus more on strategic planning at the lab, she has opened a search for a new NERSC Division Director. This position provides vision and strategic leadership to establish and maintain the leading-edge computing capability available to scientists at NERSC while participating in the highest level of management at Berkeley Lab. You can view the NERSC Director Job Posting. 0 comments | Read the full post User Science Exhibition March 28-29 in Washington DC February 17, 2012 by Francesca Verdier | 0 Comments This March 28 and 29 the National User Facilities Organization is holding a

84

A New System at NERSC: Carver Goes into Production  

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

New Carver System New Carver System Goes into Production A New System at NERSC: Carver Goes into Production May 28, 2010 carverracks.jpg Built on IBM iDataPlex technology, Carver is comprised of 400 compute nodes interconnected by the latest 4X QDR InfiniBand technology. The image above shows Carver from the front. A new system is in production at the Department of Energy's National Energy Research Scientific Computing Center (NERSC). Built on IBM iDataPlex technology, the new system is called "Carver" in honor of American scientist and inventor George Washington Carver. Carver replaces NERSC's Opteron "Jacquard" cluster and IBM Power5 "Bassi" system, which were both decommissioned at the end of April. NERSC is a world leader in providing high-performance computing resources for science,

85

Using NERSC Systems, Physcists Close in on a Rare-Particle Decay Process  

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

Using NERSC Systems, Using NERSC Systems, Physcists Close in on a Rare-Particle Decay Process Using NERSC Systems, Physicists Close In on a Rare-Particle Decay Process Underground Experiment May Unlock the Mysteries of the Neutrino June 11, 2012 | Tags: Accelerator Science, High Energy Physics (HEP), Hopper NERSC Contact: Linda Vu, lvu@lbl.gov, +1 510 495 2402 exo-1.jpg Located at the Waste Isolation Pilot Plant near Carlsbad, New Mexico, EXO-200 is a 200-kg detector using liquid xenon, enriched in the isotope 136, to detect "neutrino-less double beta decay." With help from supercomputers at the Department of Energy's National Energy Research Scientific Computing Center (NERSC), the Enriched Xenon Observatory experiment (EXO-200) has placed the most stringent constraints

86

Lasers without Mirrors, Designed by Supercomputer - NERSC SCience News  

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

Lasers without Lasers without Mirrors, Designed by Supercomputer Lasers without Mirrors, Designed by Supercomputer October 14, 2009 | Tags: Lasers, Life Sciences, Materials Science Contact: Ji Qiang | Lawrence Berkeley National Laboratory | JQiang@lbl.gov John Corlett | Lawrence Berkeley National Laboratory, Center for Beam Physics | JNCorlett@lbl.gov Sometimes it takes a big machine to understand the tiniest details. That's the case with free electron lasers (FELs). The powerful X-rays they generate can probe matter directly at the level of atomic interactions and chemical-bond formation, letting scientists observe such phenomena as chemical reactions in trace elements, electric charges in photosynthesis and the structure of microscopic machines. FELs have the potential to

87

Visiting NERSC  

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

Visitor Info Visitor Information NERSC is located at Berkeley Lab's Oakland Scientific Facility (OSF) at 415 20th Street ("Thomas L Berkley Way") at Franklin Street in downtown...

88

Developing Next-Gen Batteries With Help From NERSC  

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

NERSC Helps Develop NERSC Helps Develop Next-Gen Batteries NERSC Helps Develop Next-Gen Batteries A genomics approach to materials research could speed up advancements in battery performance December 18, 2012 | Tags: Materials Science, Science Gateways Contact: Linda Vu, lvu@lbl.gov, +1 510 495 2402 XBD201110-01310.jpg Kristin Persson To reduce the United States' reliance on foreign oil and lower consumer energy costs, the Department of Energy (DOE) is bringing together five national laboratories, five universities and four private firms to revolutionize next-generation battery performance. This collaboration-dubbed the Joint Center for Energy Storage Research (JCESR)-will receive $120 million over five years to establish a new Batteries and Energy Storage Hub led by Argonne National Laboratory (ANL)

89

Microsoft Word - mOu_NERSC_ITWN.docx  

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

between NERSC Lawrence between NERSC Lawrence Berkeley National Laboratory and ITWM Fraunhofer Gesellschaft Document Version: 0.3 9/26/2000 The National Energy Research Scientific Computing Division (NERSC) at the Lawrence Berkeley National Laboratory is a leading-edge scientific computing center, providing high-end computing services and performing leading-edge computational science research, operated under the auspices of the Office of Science in the U.S. Department of Energy. The Institut für Techno- und Wirtschaftsmathematik (ITWM) in Kaiserslautern, Germany provides a critical link between the academic fields of applied mathematics and computational science on one hand, and the world of practical industrial engineering on the other. In recent discussions, these institutions have identified several areas of mutual

90

Full Comments from 2013 NERSC User Survey  

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

of thousands of scientists from all over the world working in all areas of Biological, Chemical, Mathematical, Physical sciences,etc. I personally find the NERSC facilities to...

91

NERSC-IntroTalkV2.pptx  

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

on workshop web page - http:www.nersc.govprojectssciencerequirementsBERagenda.php * Mid-morning afternoon break, lunch * Self-organization for dinner * 3 science...

92

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

Office of Science (SC) Website

Research Scientific Computing Center (NERSC) Argonne Leadership Computing Facility (ALCF) Oak Ridge Leadership Computing Facility (OLCF) Energy Sciences Network (ESnet) BES User...

93

NERSC Enhances PDSF, Genepool Computing Capabilities  

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

Institute, NERSC, PDSF Christmas came early for users of the Parallel Distributed Systems Facility (PDSF) and Genepool systems at Department of Energy's National Energy...

94

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

95

NERSC Staff Publications  

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

Staff Staff Publications & Presentations NERSC Staff Publications & Presentations Sort by: Date | Author | Type 2013 Massimo Di Pierro, James Hetrick, Shreyas Cholia, James Simone, and Carleton DeTar., "The new "Gauge Connection" at NERSC", 21st International Lattice Data Grid Workshop, December 2013, Richard Gerber (Berkeley Lab), Ken Bloom (U. Nebraska-Lincoln), "Report of the Snowmass 2013 Computing Frontier Working Group on Distributed Computing and Facility Infrastructures", to be included in proceedings of Community Summer Study ("Snowmass") 2013, November 11, 2013, Download File: 1311.2208v1.pdf (pdf: 551 KB) Richard Gerber and Harvey Wasserman, eds., "Large Scale Computing and Storage Requirements for High Energy Physics - Target 2017", November 8,

96

NERSC Users Showered With Accolades - NERSC Center News, Apr...  

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

months to a year. White is the principal investigator of a project called "Constraining dark energy with structure formation," which has used 532,765 processor hours at NERSC this...

97

2001 NERSC User Survey Results  

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

1 User Survey Results 1 User Survey Results Show All | 1 2 3 4 5 ... 11 | Next » 2001 User Survey Results Table of Contents Response Summary User Information Overall Satisfaction and Importance All Satisfaction Questions and Changes from Previous Years NERSC Information Management (NIM) System Web and Communications Hardware Resources Software Training User Services Comments about NERSC Response Summary NERSC extends its thanks to the 237 users who participated in this year's survey; this compares with 134 respondents last year. The respondents represent all five DOE Science Offices and a variety of home institutions: see User Information. Your responses provide feedback about every aspect of NERSC's operation, help us judge the quality of our services, give DOE information on how well

98

2006 NERSC User Survey Results  

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

6 User Survey Results 6 User Survey Results Show All | 1 2 3 4 5 ... 15 | Next » 2006 User Survey Results Table of Contents Survey Results Users are invited to provide overall comments about NERSC: Here are the survey results: Respondent Demographics Overall Satisfaction and Importance All Satisfaction, Importance and Usefulness Ratings All Usefulness Topics Hardware Resources Software Visualization and Data Analysis HPC Consulting Services and Communications Web Interfaces Training Comments about NERSC Survey Results Many thanks to the 256 users who responded to this year's User Survey. This represents a response rate of about 13 percent of the active NERSC users. The respondents represent all six DOE Science Offices and a variety of home institutions: see Respondent Demographics. The survey responses provide feedback about every aspect of NERSC's

99

NERSC Computer Security  

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

Security Security NERSC Computer Security NERSC computer security efforts are aimed at protecting NERSC systems and its users' intellectual property from unauthorized access or modification. Among NERSC's security goal are: 1. To protect NERSC systems from unauthorized access. 2. To prevent the interruption of services to its users. 3. To prevent misuse or abuse of NERSC resources. Security Incidents If you think there has been a computer security incident you should contact NERSC Security as soon as possible at security@nersc.gov. You may also call the NERSC consultants (or NERSC Operations during non-business hours) at 1-800-66-NERSC. Please save any evidence of the break-in and include as many details as possible in your communication with us. NERSC Computer Security Tutorial

100

2014 NERSC User Survey  

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

2014 NERSC User Survey 2014 NERSC User Survey December 17, 2014 by Francesca Verdier (0 Comments) Please take a few minutes to fill out NERSC's annual user survey. Your feedback is...

Note: This page contains sample records for the topic "nersc energy sciences" 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

NERSC Usage Demographics 2013  

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

3 NERSC Usage Demographics 2013 2013 NERSC Usage by Institution Type (MPP Hours in Millions) 2013 NERSC Usage by Discipline (MPP Hours in Millions) 2013 DOE & Other Lab Usage at...

102

NERSC's Online Help Desk  

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

Online help desk Online help desk Use NERSC's Help desk web site to request assistance with your NERSC-related computing questions and problems. Log in using your NERSC (NIM) login...

103

Fujifilm_NERSC_StorageOutlook.pptx  

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

A Storage Outlook A Storage Outlook for Energy Sciences: Data Intensive, Throughput and Exascale Computing --- 1 --- October, 2 013 National Energy Research Scientific ! Computing Center (NERSC) * L ocated a t B erkeley L ab * User facility to support 6 DOE Offices of Science: * 5000 u sers, 7 00 r esearch p rojects * 48 s tates; 6 5% f rom u niversi=es * Hundreds o f u sers e ach d ay * ~1500 p ublica=ons p er y ear * With s ervices f or c onsul=ng, d ata analysis a nd m ore --- 2 --- Types of Computing at NERSC NERSC Petascale C ompu=ng, Petabyte S torage, a nd E xpert Scien=fic C onsul=ng Data I ntensive Experiments a nd Simula=ons Large S cale Capability S imula=ons High V olume Job T hroughput Data Explosion is Occurring Everywhere in DOE Genomics * Sequencer data volume increasing 12x over the next 3 years * Sequencer

104

NERSC/DOE BER Requirements Workshop Agenda  

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

NERSC) 10:15 am - Break 10:30 pm - Case Studies: Climate Science (Lawrence Buja, David Randall, Co-leads) Noon - Working Lunch 1:00 pm - Case Studies: Climate Science, continued...

105

Srinivasan Named Head of NERSC's Computational Systems Group  

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

Srinivasan Named Head Srinivasan Named Head of NERSC's Computational Systems Group Srinivasan Named Head of NERSC's Computational Systems Group August 31, 2011 | Tags: NERSC Jay Srinivasan has been selected as the Computational Systems Group Lead in the NERSC Systems Department. In this role, he will supervise the day-to-day operation of all of NERSC's computer systems. Prior to taking on his new assignment, Srinivasan was the team lead for the PDSF cluster that supports Nuclear Physics and High Energy Physics. Srinivasan has more than 15 years of experience in high performance computing, both as a user and administrator. Since joining NERSC in 2001, he has worked on all the large systems from NERSC-3, the IBM/SP2 system called Seaborg, to Hopper, the Cray XE6 that is currently NERSC's

106

NERSC Jack Deslippe  

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

BerkeleyGW at BerkeleyGW at NERSC Jack Deslippe Part 1: Intro to GW/BSE DFT Kohn-Sham Formulation Minimize Energy Functional By Solving Kohn Sham Eqns Total energy is exact so long as approximation for V xc is good. Commonly use Local Density Approximation (LDA) and Gradient Approximations (GGA) - Hybrid functionals etc... Kohn, W.; Sham, L. J. Phys. Rev. A 1965, 140, 1133. Interpretation of KS Eigenvalues

107

Friedman-FES-NERSC-pm.ppt  

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

Program ! Program ! and ! Heavy Ion Fusion Science Virtual National Laboratory! Large Scale Computing and Storage Requirements for Fusion Energy Sciences! An FES / ASCR / NERSC Workshop! Rockville, MD, August 3-4, 2010 * This work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Security, LLC, Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344, by LBNL under Contract DE-AC02-05CH11231, and by PPPL under Contract DE-AC02-76CH03073. The Heavy Ion Fusion Science Virtual National Laboratory HEDLP / Inertial Fusion Energy Simulation of intense beams for heavy-ion-fusion science! Ion beam in the NDCX-II accelerator Slide 2 The Heavy Ion Fusion Science Virtual National Laboratory Contributors to this work (computational aspects)

108

NERSC In the News  

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

Creating the First 100 Gbps Research Link across the Atlantic Creating the First 100 Gbps Research Link across the Atlantic May 1, 2013 | Source: Scientific Computing | NERSC Managers Shed Light on 'Edison' April 29, 2013 | Named Edison, NERSC's new machine is a Cray XC30 with 664 compute nodes and 10,624 cores. Each node has two eight-core Intel "Sandy Bridge" processors running at 2.6 GHz (16 cores per node), and has 64 GB of memory. Controlling proton source speeds catalyst in turning electricity to fuel April 26, 2013 | Source: Phys.org | Berkeley Lab scientists to use supercomputer for research on genome, clean energy April 16, 2013 | Source: Daily Californian | Silicon Atoms Dance on Graphene Sheet April 4, 2013 | Source: nano.com | Berkeley code captures retreating Antarctic ice April 3, 2013 | Source: Phys.org |

109

NERSC HPC Program Requirements Review Reports  

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

Published Reports Published Reports NERSC HPC Program Requirements Review Reports These publications comprise the final reports from the HPC requirements reviews presented to the Department of Energy. Downloads NERSC-PRR-HEP-2017.pdf | Adobe Acrobat PDF file Large Scale Computing and Storage Requirements for High Energy Physics - Target 2017 BER2017FinalJune7.pdf | Adobe Acrobat PDF file Large Scale Computing and Storage Requirements for Biological and Environmental Research - Target 2017 NERSC-ASCR-WorkshopReport.pdf | Adobe Acrobat PDF file Large Scale Computing and Storage Requirements for Advanced Scientific Computing Research NERSC-NP-WorkshopReport.pdf | Adobe Acrobat PDF file Large Scale Computing and Storage Requirements for Nuclear Physics Research NERSC-FES-WorkshopReport.pdf | Adobe Acrobat PDF file

110

2004 NERSC User Survey Results  

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

4 User Survey Results 4 User Survey Results Show All | 1 2 3 4 5 ... 13 | Next » 2004 User Survey Results Table of Contents Response Summary Respondent Demographics Overall Satisfaction and Importance All Satisfaction, Importance and Usefulness Ratings Hardware Resources Software Security and One Time Passwords Visualization and Data Analysis HPC Consulting Services and Communications Web Interfaces Training Comments about NERSC Response Summary Many thanks to the 209 users who responded to this year's User Survey. The respondents represent all six DOE Science Offices and a variety of home institutions: see Respondent Demographics. The survey responses provide feedback about every aspect of NERSC's operation, help us judge the quality of our services, give DOE information on how well NERSC is doing, and point us to areas we can improve. The

111

2005 NERSC User Survey Results  

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

5 User Survey Results 5 User Survey Results Show All | 1 2 3 4 5 ... 10 | Next » 2005 User Survey Results Table of Contents Response Summary Respondent Demographics All Satisfaction, Importance and Usefulness Ratings Hardware Resources Software Visualization and Data Analysis Services and Communications Web Interfaces Training Comments about NERSC Response Summary Many thanks to the 201 users who responded to this year's User Survey. The respondents represent all six DOE Science Offices and a variety of home institutions: see Respondent Demographics. The survey responses provide feedback about every aspect of NERSC's operation, help us judge the quality of our services, give DOE information on how well NERSC is doing, and point us to areas we can improve. The survey results are listed below.

112

NERSC In the News  

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

Microscopy Reveals 'Atomic Antenna' Behavior in Graphene January 21, 2012 | NERSC Managers Shed Light on 'Edison' April 29, 2013 | Named Edison, NERSC's new machine is a Cray XC30...

113

NERSC In the News  

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

| NERSC Managers Shed Light on 'Edison' April 29, 2013 | Named Edison, NERSC's new machine is a Cray XC30 with 664 compute nodes and 10,624 cores. Each node has two eight-core...

114

NERSC Announcements  

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

Announcements Announcements Announcements Email Announcement Archive Year: 2014 Select Year: 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 all Select List: all users mpp jgi hopper edison carver pdsf nug managers Retired Systems: bassi davinci franklin jacquard pvp euclid seaborg Search Announcements Body and Title Search Subject Date Author Re: [Edison-users] [usgc] Edison will be reserved for system debugging every other day starting from 10/10/2013 Thursday 16:00 PDT 2014-01-10 15:57:24 Zhengji Zhao [Jgi-users] Jenkins talk today at Noon (Dial-in for JGI participants) 2014-01-10 09:45:33 Douglas Jacobsen [Jgi-users] Please complete the NERSC 2013 User Survey 2014-01-09 17:48:50 Douglas Jacobsen

115

NERSC Visualization  

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

Visualization Visualization Visualization jet-sdavid.jpg Visualization facilitates data exploration. It often supports simulation since it allows inspection of the output varying in time or with changes in parameter values, or for the locations of interesting regions in large data sets. The term visualization often is used to describe the rendering of 3D isosurfaces and volumes, whereas the term graphics usually is applied to plots such as scatter plots and histograms. Our mission is to assist researchers in achieving their scientific goals - solving some of the world's most challenging problems in scientific data understanding - through visualization and analytics while simultaneously advancing the state-of-the-art in visualization through our own research. From the standpoint of a user of NERSC, for example, the

116

NERSC Users Group Meeting June 13 - 14, 1995 Minutes  

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

Minutes Minutes Minutes Summary of ERSUG Meeting June 13 - 14, 1995, Livermore, California The Energy Research Supercomputer Users Group (ERSUG) June 1995 meeting was hosted by the National Energy Research Supercomputer Center (NERSC) at the Lawrence Livermore National Laboratory (LLNL). Some of the talks are summarized below. Welcome The meeting opened with remarks from Tom Kitchens and Bill McCurdy. Tom Kitchens began by saying that the Office of Scientific Computing (for whom he works) has become the Mathematical, Information, and Computational Sciences (MICS) Division in a recent DOE reorganization. MICS, headed by John Cavallini, is aligned under the Computation and Technology Research program within the Office of Energy Research (ER). Among the DOE developments affecting NERSC is a modest budget decrease in fiscal year

117

NERSC Celebrates 40th Anniversary with 2014 Calendar  

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

National Laboratory from 1974-1996, NERSC was originally known as the Controlled Thermonuclear Research Computer Center. It was renamed the National Magnetic Fusion Energy...

118

NERSC: Running Jobs Kjiersten Fagnan" NERSC User Services Group...  

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

NERSC: Running Jobs Kjiersten Fagnan" NERSC User Services Group" " " February 3, 2014 Jobs at NERSC * Most j obs a re p arallel, u sing 1 0s t o 1 00,000+ c ores * Produc8on r uns...

119

'Insights of the Decade' Enabled by NERSC - NERSC Center News...  

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

of the Decade' Enabled by NERSC 'Insights of the Decade' Enabled by NERSC Three of Ten Used NERSC Resources, Expertise February 10, 2011 2011-01-31-Breakthroughs-1.gif The...

120

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

Note: This page contains sample records for the topic "nersc energy sciences" 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

NERSC-BER-Yelick.v5.ppt  

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

Biological and Biological and Environmental Research Katherine Yelick NERSC Director Requirements Workshop NERSC is the Production Facility for DOE SC * NERSC serves a large population Approximately 3000 users, 400 projects, 500 code instances * Focus on "unique" resources - High end computing systems - High end storage systems * Large shared file system * Tape archive - Interface to high speed networking * ESNEt soon to be 100 Gb/s * Allocate time / storage - Current processor hours and tape storage 2 ASCR 7% BER 19% BES 29% FES 18% HEP 17% NP 10% 2009 Allocations What's Changed in DOE Priorities for NERSC? 0% 5% 10% 15% 20% 25% 30% 35% 2002 2003 2004 2005 2006 2007 2008 2009 Usage by Science Type as a Percent of Total Usage Accelerator Physics

122

Trinity NERSC-8 Draft RFP  

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

NERSC-8 / Trinity Benchmarks Trinity / NERSC-8 Capability Improvement Important Trinity / NERSC-8 Documents Q & A Testbeds NERSC 800 666-3772 Passwords & Account Support Web: http://nim.nersc.gov Email: accounts@nersc.gov Phone: 510 486-8612 Consulting Web: http://help.nersc.gov Email: consult@nersc.gov Phone: 510 486-8611 Home » Systems » Trinity-NERSC8-RFP Trinity / NERSC-8 RFP TrinityN8Logo.gif NERSC and the Alliance for Computing at Extreme Scale (ACES), a collaboration between Los Alamos National Laboratory and Sandia National Laboratory are partnering to release a joint Request for Proposal (RFP) for two next generation systems, Trinity and NERSC-8, to be delivered in the 2015 time frame. Interested Offerors are advised to monitor this web site and the LANL

123

Lisa Gerhardt NERSC User Services"  

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

Gerhardt " NERSC User Services" September 10, 2013" Getting Started at NERSC: Running Jobs Jobs at NERSC * Most j obs a re p arallel, u sing 1 0s t o 1 00,000+ c ores * Produc8on r...

124

HSI Best Practices for NERSC Users Nicholas Balthaser and Damian Hazen  

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

HSI Best Practices for NERSC Users HSI Best Practices for NERSC Users Nicholas Balthaser and Damian Hazen NERSC Division Lawrence Berkeley National Laboratory One Cyclotron Road Berkeley, CA 94720 May 2011 This work was produced by the University of California, Lawrence Berkeley National Laboratory (LBNL) under Contract No. DE-AC02-05CH11231 with the Department of Energy Office of Science. DISCLAIMER This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof, nor the Regents of the University of California, nor any of their employees, makes any warranty, express or implied, or assumes any legal responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or

125

NIM (NERSC Information Management) system  

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

NERSC Information Management (NIM) portal The NERSC Information Management (NIM) system is a web portal used to view and modify user account, usage, and allocations information....

126

NERSC Benchmarking and Workload Characterization  

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

in better HPC system architectures for scientific computing in future generation machines. Hopper Workload Analysis As part of the NERSC-8 procurement, NERSC conducted a...

127

NERSC-InitialSummary.pptx  

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

Day-1 Summary Day-1 Summary Large Scale Computing and Storage Requirements for Biological and Environmental Research Joint BER / ASCR / NERSC Workshop NERSC Lawrence Berkeley National Laboratory May 7-8, 2009 Summary * Users need for more resources for DOE SC computing - But we need more concrete, science-based justification * Need for predictable throughput - Microbial Genomics and GFDL ESM - Need to differentiate between real-time needs and higher desired batch turnaround * Slow batch turnaround time may be because of queue policy or because of insufficient resources Summary * Data management issues transcend all science areas, multiple projects - Exponentially increasing - Some disagreement on volume at a single site Summary * Users see need for guidance / help in

128

NERSC Holiday Schedule  

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

NERSC NERSC Holiday Schedule NERSC Holiday Schedule December 20, 2013 by Francesca Verdier (0 Comments) All NERSC computing and storage systems will remain in full operation throughout the holiday season (Tuesday December 24 through Wednesday January 1). From Tuesday December 24 through Wednesday January 1, NERSC Consulting and Account Support services will be available *only* on Friday December 27 and Monday December 30, from 8:00 to 5:00 Pacific Time. Normal Consulting and Account Support schedules will resume on Thursday, January 2. As always, critical system problems may be reported at any time to NERSC Operations at 1-800-666-3772, menu option 1, or 1-510-486-6821. You should also contact Operations if you need to have your password reset (or login failures cleared) over the holidays.

129

How to Contact NERSC  

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

Contact us Contact us Contact us Technical Questions, Computer Operations, Passwords, Account Support 1-800-666-3772 (or 1-510-486-8600) Computer Operations Account Support HPC Consulting menu option 1 (24/7) (for passwords and off-hours problem reports/inquiries) menu option 2 or accounts@nersc.gov or http://nim.nersc.gov menu option 3 or consult@nersc.gov or http://help.nersc.gov (On-line Help Desk, "ServiceNow") NERSC Center Contacts Director Services Department Public information Sudip Dosanjh NERSC Director Berkeley Lab, MS 50B4224 1 Cyclotron Road Berkeley, CA 94720-8150 USA email: sudip@lbl.gov phone: (510) 495-2488 fax: (510) 486-4316 Francesca Verdier Services Department Head Berkeley Lab, MS 943-256 1 Cyclotron Road Berkeley, CA 94720-8150 USA email: fverdier@lbl.gov

130

NERSC User Environment  

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

Environment Environment NERSC User Environment Home Directories, Shells and Startup Files All NERSC systems (except PDSF) use global home directories, which are are pre-populated with startup files (also known as dot files) for all available shells. NERSC fully supports bash, csh, and tcsh as login shells. Other shells (ksh, sh, and zsh) are also available. The default shell at NERSC is csh. Changing Your Default Login Shell Use the NERSC Information management (NIM) portal if you want to to change your default login shell. To do this, select Change Shell from the NIM Actions pull-down menu. Managing Your Startup Files The "standard" dot-files are symbolic links to read-only files that NERSC controls. For each standard dot-file, there is a user-writable ".ext" file.

131

Energy Sciences Network (ESnet) | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Energy Energy Sciences Network (ESnet) 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)

132

2014 NERSC allocation requests due September 22  

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

NERSC allocation requests due September 22 2014 NERSC allocation requests due September 22 August 13, 2013 by Francesca Verdier (0 Comments) NERSC's allocation submission system is...

133

NERSC 2013 Annual Report  

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

New structural information could yield more efficient extraction of gas and oil from shale supercomputers at nersc helped scientists at Oak Ridge National Laboratory (ORNL)...

134

NERSC Online Tutorials  

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

Tutorials Online Tutorials Cybersecurity Tutorial This course is designed to remind you of your basic security responsibilities as a user of NERSC resources, and to provide you...

135

NERSC Featured Announcements  

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

Founded in 1974 at Lawrence Livermore National Laboratory (LLNL) as the Controlled Thermonuclear Research Computer Center, NERSC has evolved from its early days supporting...

136

Transferring Data at NERSC  

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

Data Transferring Data Advice and Overview NERSC provides many facilities for storing data and performing analysis. However, transfering data - whether over the wide area network...

137

NERSC Featured Announcements  

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

Bioinformatics Computing Consultant Position Available October 31, 2011 by Katie Antypas | 0 Comments NERSC and the Joint Genome Institute (JGI) are searching for two individuals...

138

Grid Software and Services at NERSC  

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

Services Services Grid Software and Services Overview Grid computing can include a broad range of technologies. At NERSC we are interested in new computational and data-centric services which enhance the productivity of science teams. The grid infrastructure we support (described below) can be used to manage jobs and data in ways that are otherwise difficult from the comamnd line. Grid services enable remote job management, file transfer and distributed computing workflows through the Globus Toolkit. Web based Science Gateways can be built on the foundation provided by those services. Users can access several NERSC resources via Globus grid interfaces using X509 grid certificates. NERSC is part of the Open Science Grid (OSG) and is available to select OSG Virtual Organizations for compute and storage

139

AMBER at NERSC  

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

AMBER AMBER AMBER Description AMBER (Assisted Model Building with Energy Refinement) is the collective name for a suite of programs designed to carry out molecular mechanical force field simulations, particularly on biomolecules. See Amber force fields, AMBER consists of about 50 programs. Two major ones are: sander: Simulated annealing with NMR-derived energy restraints pmemd: This is an extensively-modified version of sander, optimized for periodic, PME simulations, and for GB simulations. It is faster than sander and scales better on parallel machines. How to Access AMBER NERSC uses modules to manage access to software. To use the default version of AMBER, type: % module load amber To see where the amber executables reside (the bin directory) and what environment variables it defines, type

140

NERSC Stakeholders  

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

Accelerator Laboratory Edward Seidel Edward Seidel University of Illinois Ernest Orlando Lawrence Berkeley National Laboratory Berkeley Lab Computing Sciences Computational...

Note: This page contains sample records for the topic "nersc energy sciences" 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

First NERSC Director John Killeen Dies at 87  

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

First NERSC Director First NERSC Director John Killeen Dies at 87 First NERSC Director John Killeen Dies at 87 August 24, 2012 Jon Bashor, Jbashor@lbl.gov, +1 510 486 5849 XBD9908-01785.jpg John Killeen, NERSC's founding director, also directed its two predecessors. John Killeen, the founding director of what is now known as the National Energy Research Scientific Computing Center (NERSC), died August 15, 2012 at age 87. Killeen led the Center from 1974 until 1990, when he retired. The Department of Energy conferred its highest honor, the Distinguished Associate Award, on Killeen in 1980 in recognition of his outstanding contribution to the magnetic fusion energy program. Initially known as the Controlled Thermonuclear Research Computer Center when established in 1974 at Lawrence Livermore National Laboratory, the

142

NERSC In the News  

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

Supernova to be visible for 2 nights Supernova to be visible for 2 nights September 8, 2011 | Author(s): David Perlman | Source: SF Gate | PTF11kly.png 'Instant Cosmic Classic' Supernova Discovered August 26, 2011 | Source: Slashdot | 3D Map To Compute Matter Distribution In Universe - SDSS Aftermath January 12, 2012 | Source: CrazyEngineers VoiCE | A Stellar Explosion In The Big Dipper's Handle September 3, 2011 | Author(s): Scott Simon | Source: NPR | fireball-particles.jpg Anti-Helium Discovered in the Heart of STAR April 25, 2011 | Source: Red Orbit | Eighteen examples of the heaviest antiparticle ever found, the nucleus of antihelium-4, have been made in the STAR experiment at RHIC, the Relativistic Heavy Ion Collider at the U.S. Department of Energy's Brookhaven National Laboratory. NERSC provides computing resources to the

143

NERSC and JGI Join Forces to Tackle Genomics HPC - NERSC Center News, Apr  

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

NERSC and JGI Join NERSC and JGI Join Forces to Tackle Genomics HPC NERSC and JGI Join Forces to Tackle Genomics HPC April 19, 2010 A torrent of data has been flowing from the advanced sequencing platforms at the Department of Energy Joint Genome Institute (JGI), among the world's leading generators of DNA sequence information for bioenergy and environmental applications. Last year, JGI generated over one trillion nucleotide letters of genetic code for its various user programs, an eight-fold increase in productivity from 2008. This year JGI expects to sequence five-times more data than the previous year, producing more than a petabyte of data. Kathy Yelick and Eddy Rubin in front of Cray XT5 supercomputer NERSC Division Director Kathy Yelick (left) and JGI Director Eddy Rubin

144

The Winners Are ... NERSC Announces Winners of Inaugural HPC Achievement  

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

Announces Announces Winners of Inaugural HPC Achievement Awards NERSC Announces Winners of Inaugural HPC Achievement Awards February 14, 2013 | Tags: Awards Contact: Linda Vu, lvu@lbl.gov, +1 510 495 2402 XBD201009 01166 03 NERSC's Cray XE6 "Hopper" The Department of Energy's National Energy Research Scientific Computing Center (NERSC) announced the winners of their inaugural High Performance Computing (HPC) Achievement Awards on Wednesday at the annual NERSC User Group meeting at the Lawrence Berkeley National Laboratory (Berkeley Lab). The awardees are all NERSC users who have either demonstrated an innovative use of HPC resources to solve a scientific problem, or whose work has had an exceptional impact on scientific understanding or society. In an effort

145

Hopper (Phase 1) Prepares NERSC for Petascale Computing  

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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

146

NERSC's newest supercomputer, a Cray XC30 named "Edison," is...  

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

big scientific advances. NERSC's E dison D elivers H igh---Impact Science R esults F rom D ay O ne Carbon Sequestration What if you could capture and store (CO 2 ) in...

147

NERSC training events: Data Transfer and Archiving; Chemistry and Material  

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

training events: Data Transfer and Archiving; Chemistry and Material training events: Data Transfer and Archiving; Chemistry and Material Sciences Applications NERSC training events: Data Transfer and Archiving; Chemistry and Material Sciences Applications February 21, 2011 by Richard Gerber NERSC will present two training events in March: Data Transfer and Archiving March 8, 2011 10:00-12:30 Pacific Time Using Chemistry and Material Sciences Applications at NERSC March 22, 2011 10:00-12:00 Pacific Time Each event will be held concurrently at NERSC's Oakland Scientific Facility and over the web. To register or get more information, please visit our Training Events page. User Announcements Email announcement archive Subscribe via RSS Subscribe Browse by Date January 2014 December 2013 November 2013 October 2013 September 2013 August 2013

148

NERSC-6 Workload Analysis and Benchmark Selection Process  

SciTech Connect (OSTI)

This report describes efforts carried out during early 2008 to determine some of the science drivers for the"NERSC-6" next-generation high-performance computing system acquisition. Although the starting point was existing Greenbooks from DOE and the NERSC User Group, the main contribution of this work is an analysis of the current NERSC computational workload combined with requirements information elicited from key users and other scientists about expected needs in the 2009-2011 timeframe. The NERSC workload is described in terms of science areas, computer codes supporting research within those areas, and description of key algorithms that comprise the codes. This work was carried out in large part to help select a small set of benchmark programs that accurately capture the science and algorithmic characteristics of the workload. The report concludes with a description of the codes selected and some preliminary performance data for them on several important systems.

Antypas, Katie; Shalf, John; Wasserman, Harvey

2008-08-29T23:59:59.000Z

149

NERSC News  

E-Print Network [OSTI]

NEWS NATIONAL ENERGY RESEARCH SCIENTIFIC COMPUTING CENTERSCIENTIFIC COMPUTING CENTER NEWS Franklin Good to Go OurSCIENTIFIC COMPUTING CENTER NEWS Kathy Yelick continued from

Wang, Ucilia

2008-01-01T23:59:59.000Z

150

NERSC Grid Certificates  

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

Grid Grid Certificates Grid Certificates | Tags: Grid Grid certificates allow you to access NERSC (and other Grid enabled computing facilities) via grid interfaces. Grid certificates are credentials that must be initialized for use with grid tools. Once a certificate is initialized it is automatically used by the grid tools to authenticate the user to the grid resource. Getting a Short Lived NERSC CA Certificate The NERSC Online CA now offers a quick and painless way to obtain grid certificates. You can obtain a grid certificate with a single command using this method. If you are on a NERSC system, load the globus module to set up your environment: % module load globus or % module load osg On the client system (assuming you have the globus binaries in your path), simply run:

151

NERSC Consulting services  

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

Consulting Services Consulting Services Consulting Services Consulting Consultants and Account Support staff are available to assist users from 8 AM to 5 PM Pacific time, Monday through Friday (except Berkeley Lab holidays). Questions and problems submitted through the On-Line Help Desk are immediately sent to the consulting staff and this is the preferred method of communication. NERSC staff can be reached at 1-800-66-NERSC (USA) or 510-486-8600 (local and international); or email consult@nersc.gov to speak with a consultant and accounts@nersc.gov to speak with Account Support staff. Users may sometimes contact specific User Services staff members directly by phone or email, but in that case there is no guarantee of a timely response. Staff members are often involved with other time-critical assignments and may not

152

NERSC Users Group  

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

NUGEX NUGEX NUG Executive Committee (NUGEX) NUGEX is the voice of the user community to NERSC and DOE. While all NUG events are open to all NERSC users, NUGEX members regularly participate in the monthly teleconfernces and the annual face-to-face meeting. NUGEX is consulted on many NERSC policy issues, e.g., batch configurations, disk quotas, services and training offerings. Members of NUGEX also participate in their office's NERSC Requirements Reviews of High Performance Computing and Storage. There are three representatives from each office and three members-at-large. Name Institution Email Address DOE Office Term Expires PI's Project Title Mark Adams Columbia University mark.adams@columbia.edu ASCR Dec 2015 Composable Hierarchically Nested Solvers Anubhav Jain Berkeley Lab

153

NERSC's Data Transfer Nodes  

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

Data Transfer Nodes Data Transfer Nodes Data Transfer Nodes Overview The data transfer nodes are NERSC servers dedicated to performing transfers between NERSC data storage resources such as HPSS and the NERSC Global Filesystem (NGF), and storage resources at other sites including the Leadership Computing Facility at ORNL (Oak Ridge National Laboratory). These nodes are being managed (and monitored for performance) as part of a collaborative effort between ESnet, NERSC, and ORNL to enable high performance data movement over the high-bandwidth 10Gb ESnet wide-area network (WAN). Restrictions In order to keep the data transfer nodes performing optimally for data transfers, we request that users restrict interactive use of these systems to tasks that are related to preparing data for transfer or are directly

154

NERSC Cybersecurity Tutorial  

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

Cybersecurity Tutorial Show All | 1 2 3 4 5 ... 11 | Next Cybersecurity Tutorial What You Need to Know What You Need to Know About Cybersecurity at NERSC Welcome to the...

155

NERSC HPSS Client HSI  

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

Usage HSI Usage HSI is a flexible and powerful command-line utility to access the NERSC HPSS storage systems. Like FTP, you can use it to store and retrieve files but it has a much...

156

PSPLINE at NERSC  

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

routines, the c-callable interface to the EZspline routines. How to Access PSPLINE The library is currently available at NERSC on Cray systems. Use module load pspline to access...

157

NERSC Featured Announcements  

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

Track NERSC Outages in Google Calendar March 22, 2013 by Jack Deslippe | 0 Comments Outages are now available in Google calendar form. You can subscribe to this calendar by...

158

Energy Science  

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

Energy Science Energy Science Energy Science Print Our current fossil-fuel-based system is causing potentially catastrophic changes to our planet. The quest for renewable, nonpolluting sources of energy requires us to understand, predict, and ultimately control matter and energy at the electronic, atomic, and molecular levels. Light-source facilities-the synchrotrons of today and the next-generation light sources of tomorrow-are the scientific tools of choice for exploring the electronic and atomic structure of matter. As such these photon-science facilities are uniquely positioned to jump-start a global revolution in renewable and carbon-neutral energy technologies. To establish the scientific foundations for the kind of transformative breakthroughs needed to build a 21st-century energy economy, we must address fundamental questions involving matter and energy. Below is a sampling of such questions that can be addressed by light-source facilities:

159

Kirsten Fagnan NERSC User Services"  

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

Kirsten Fagnan " NERSC User Services" February 15, 2013" Running Parallel Jobs Outline * Parallel P rogramming M odels * NERSC S ystems a nd S ample S cripts * Queues a nd P...

160

Running Grid Jobs at NERSC  

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

Running Grid Jobs Running Grid Jobs | Tags: Grid How to submit a grid job to NERSC The following NERSC resources support job submission via Grid interfaces. Remote job submission...

Note: This page contains sample records for the topic "nersc energy sciences" 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

NERSC Global Filesystem Played a Key Role in Discovery of the Last Neutrino  

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

NGFS Played a Key NGFS Played a Key Role in Neutrino Finding NERSC Global Filesystem Played a Key Role in Discovery of the Last Neutrino Mixing Angle February 7, 2013 | Tags: High Energy Physics (HEP), NERSC Global Filesystems (NGF), Science Gateways John Hules, JAHules@lbl.gov, +1 510 486 6008 XBD201107-00790-183.jpg Daya Bay Neutrino Facility in China. Photo by Roy Kaltschmidt, Lawrence Berkeley National Laboratory. Discovery of the last neutrino mixing angle - one of Science magazine's top ten breakthroughs of the year 2012 - was announced in March 2012, just a few months after the Daya Bay Neutrino Experiment's first detectors went online in southeast China. Collaborating scientists from China, the United States, the Czech Republic, and Russia were thrilled that their experiment was producing more data than expected, and that a positive

162

NOAA Awarded 2.6 Million Processor Hours at NERSC to Run Climate Change  

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

NOAA Awarded 2.6 NOAA Awarded 2.6 Million Processor Hours at NERSC to Run Climate Change Models NOAA Awarded 2.6 Million Processor Hours at NERSC to Run Climate Change Models September 11, 2008 WASHINGTON, DC - The U.S. Department of Energy's (DOE) Office of Science will make available more than 10 million hours of computing time for the U.S. Commerce Department's National Oceanic and Atmospheric Administration (NOAA) to explore advanced climate change models at three of DOE's national laboratories as part of a three-year memorandum of understanding on collaborative climate research signed today by the two agencies. NOAA will work with climate change models as well as perform near real-time high-impact (non-production) weather prediction research using computing time on DOE Office of Science resources including two of the world's top

163

NERSC User Group Meeting  

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

NERSC User Group Meeting NERSC User Group Meeting Oct 18, 2010 Outline * About OpenMP * Parallel Regions * Worksharing Constructs * Synchronization * Data Scope * Tasks * Using OpenMP at NERSC 2 3 Common Architectures * Shared Memory Architecture - Multiple CPUs share global memory, could have local cache - Uniform Memory Access (UMA) - Typical Shared Memory Programming Model: OpenMP, Pthreads, ... * Distributed Memory Architecture - Each CPU has own memory - Non-Uniform Memory Access (NUMA) - Typical Message Passing Programming Model: MPI, ... * Hybrid Architecture - UMA within one SMP node - NUMA across nodes - Typical Hybrid Programming Model: mixed MPI/OpenMP, ... What is OpenMP * OpenMP is an industry standard API of C/C++ and Fortran for shared memory parallel programming.

164

NERSC HPSS Charging  

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

HPSS Charging NERSC uses Storage Resource Units (SRUs) to help manage HPSS storage. The goal is to provide a balanced computing environment with appropriate amounts of storage and adequate bandwidth to keep the compute engines fed with data. Performance and usage tracking allows NERSC to anticipate demand and maintain a responsive storage environment. Storage management also recognizes storage as a distinct resource in support of an increasing amount of data intensive computing. Storage management and the quota system are intended to encourage efficient usage by the user community. SRU Management SRUs are reported and managed through the NERSC Information Management (NIM) system. If a user is out of SRUs in all of their HPSS repositories that user will be restricted so that they can no longer write data to HPSS

165

SIESTA at NERSC  

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

SIESTA SIESTA SIESTA Description SIESTA is an O(N) DFT code for electronic structure calculations and ab initio molecular dynamics simulations for molecules and solids. It uses norm-conserving pseudopotentials and linear combination of numerical atomic orbitals (LCAO) basis set. How to Access SIESTA NERSC uses modules to manage access to software. To use the default version of SIESTA, type: % module load siesta Access Restrictions SIESTA is available at NERSC only to researchers at academic or public (non-defense) labs. You must certify that this condition is met by using the siesta_register command. A NERSC consulting trouble ticket will be generated and you will be provided access in a timely manner. The procedure for doing this is as follows: module load siesta siesta_register

166

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

167

Python Tools at NERSC  

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

Python Tools Python Tools Python Tools Description and Overview Python is an interpreted, general-purpose high-level programming language. Various of versions of Python are installed on most of the NERSC systems, usually accompanied with computational tool such as numpy and scipy. Using Python on NERSC Systems To use the python installed as module on NERSC systems, you need do module load python To run a python script on the Hopper and Edison compute nodes, you must set an environment variable: setenv CRAY_ROOTFS DSL which is set automatically when the python module is loaded. To execute a script on the Hopper or Edison compute nodes dedicated to your job, you need to use aprun: aprun -n 1 python ./hello_world.py or, if the script is executable and contains '#!/usr/bin/env python' as the

168

Jeff Broughton Brings 30 Years of HPC Experience to NERSC as New Head of  

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

Jeff Broughton Brings Jeff Broughton Brings 30 Years of HPC Experience to NERSC as New Head of Systems Department Jeff Broughton Brings 30 Years of HPC Experience to NERSC as New Head of Systems Department July 31, 2009 Jeffrey M. Broughton, who has 30 years of HPC and management experience, has accepted the position of Systems Department Head at the Department of Energy's (DOE) National Energy Research Scientific Computing Center (NERSC). Broughton, who most recently served as senior director of engineering at QLogic Corp., joins NERSC on Monday, August 3. "I'm very pleased to announce that Jeff Broughton has accepted the position of Systems Department Head at NERSC," said Kathy Yelick, NERSC Director. "This is a key position for us, and Jeff will be responsible

169

getnim Command at NERSC  

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

getnim command getnim command getnim - NIM's Command Line Interface This page describes the inquiry-only command called getnim that users can use interactively and in scripts to get their account balances. GETNIM(l) NERSC GETNIM(l) NAME getnim - query the NERSC banking database for remaining allocation, resources and repository information SYNOPSIS getnim [ options ] -Rrname or getnim [ options ] -Rrname { -uuid | -Uuname } or getnim [ options ][ -D ] { -uuid | -Uuname } or getnim [ options ] -Rrname { -l | -L } or getnim [ options ] -Fbatchname PARAMETERS -R to specify the repository name -U to specify the user name -u or specify the user uid -l | -L give the charge info for each user in the reposi-

170

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

171

Speeding Up Science Data Transfers Between Department of Energy Facilities  

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

Speeding Up Science Speeding Up Science Data Transfers Between Department of Energy Facilities Speeding Up Science Data Transfers Between Department of Energy Facilities May 16, 2009 As scientists conduct cutting-edge research with ever more sophisticated techniques, instruments, and supercomputers, the data sets that they must move, analyze, and manage are increasing in size to unprecedented levels. The ability to move and share data is essential to scientific collaboration, and in support of this activity network and systems engineers from the Department of Energy's (DOE) Energy Sciences Network (ESnet), National Energy Research Scientific Computing Center (NERSC) and Oak Ridge Leadership Computing Facility (OLCF) are teaming up to optimize wide-area network (WAN) data transfers.

172

JGI Case Study (NERSC-BER Workshop, Sep 11 2012).pptx  

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

Computing Requirements Shane Canon, Rob Egan, David Goodstein Victor M Markowitz NERSC BER Requirements for 2017 September 11-12, 2012 Established in 1999, located in Walnut Creek Supported by the DOE Office of Science. Budget of ~70 Million/ yr ~ 300 Employees Mission User facility for large scale genomics to enable bioenergy & environmental research DOE Joint Genome Institute (JGI) JGI Programs Plants Fungi Microbes Metagenomes Bioenergy Carbon Cycling Biogeochemistry Mission Areas Energy and Environmental Science Experimental Data Generation Data Interpretation User Interactions Sequencing Data Distribution Assembly of Sequence Data 4 30 Tb Sequence data Science publications Annotated Datasets: Genes Assembled Datasets Integrated Datasets:

173

Basic Energy Sciences Reports  

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

Basic Energy Sciences Reports Basic Energy Sciences Reports The list below of Basic Energy Sciences workshop reports addresses the status of some important research areas that can...

174

NERSC, Cray, Intel Announce Next-Generation Supercomputer  

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

NERSC, Cray, Intel Announce Next-Generation Supercomputer NERSC, Cray, Intel to Collaborate on Next-Generation Supercomputer April 29, 2014 | Tags: NERSC Contact: Jon Bashor,...

175

2003 NERSC User Survey Results  

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

went up by 0.3 points.. Could there be more data analysis software, including matlab? NERSC response: Matlab and Mathematica are available on the math server, newton....

176

2002 NERSC User Survey Results  

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

2 User Survey Results 2 User Survey Results Show All | 1 2 3 4 5 ... 11 | Next » 2002 User Survey Results Table of Contents Response Summary User Information Overall Satisfaction and Importance All Satisfaction Questions and Changes from Previous Years Visualization and Grid Computing Web, NIM, and Communications Hardware Resources Software Training User Services Comments about NERSC Response Summary Many thanks to the 300 users who responded to this year's User Survey -- this represents the highest response level in the five years we have conducted the survey. The respondents represent all five DOE Science Offices and a variety of home institutions: see User Information. You can see the FY 2002 User Survey text, in which users rated us on a 7-point satisfaction scale. Some areas were also rated on a 3-point

177

Git at NERSC  

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

Git Git Git Prerequisites In order to create CVS, Subversion, or git repositories on the NERSC Global File System (NGF) a user must first have a project directory. After the project directory is set up, access to the directory can be controlled in the NERSC Information Management system (NIM) by the project's pricipal investigator (PI). Users who create repositories must have write access to the project directory. Once the user has a project directory, then the repository can be created under that project directory. For example, a valid repository path would be something like: /project/projectdirs/MyProjectDirectory/MygitRepo. The following instructions assume you have setup a project directory on NGF and have write access. References to the project path are identified with

178

NERSC Modules Software Environment  

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

Environment » Modules Environment Environment » Modules Environment Modules Software Environment NERSC uses the module utility to manage nearly all software. There are two huge advantages of the module approach: NERSC can provide many different versions and/or installations of a single software package on a given machine, including a default version as well as several older and newer versions; and Users can easily switch to different versions or installations without having to explicitly specify different paths. With modules, the MANPATH and related environment variables are automatically managed. Users simply ``load'' and ``unload'' modules to control their environment. The module utility consists of two parts: the module command itself and the modulefiles on which it operates. Module Command

179

NERSC File Systems  

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

Systems Systems NERSC File Systems Overview NERSC file systems can be divided into two categories: local and global. Local file systems are only accessible on a single platform, providing best performance; global file systems are accessible on multiple platforms, simplifying data sharing between platforms. File systems are configured for different purposes. On each machine you have access to at least three different file system Home: Permanent, relatively small storage for data like source code, shell scripts, etc. that you want to keep. This file system is not tuned for high performance from parallel jobs. Referenced by the environment variable $HOME. Scratch: Large, high-performance file system. Place your large data files in this file system for capacity and capability computing. Data is

180

Subversion at NERSC  

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

Subversion Subversion Subversion Prerequisites In order to create Subversion (SVN) repositories on the NERSC Global File System (NGF) a user must first have a project directory. After the project directory is setup then access to the directory can be controlled in the NERSC Information Management system (NIM) by the project's pricipal investigator (PI). Users who create repositories must have write access to the project directory. Once the user has a project directory, then the SVN repository can be created under that project directory. For example, a valid repository path would be something like: /project/projectdirs/MyProjectDirectory/MySVNRepo. Subversion and CVS repositories can be made available via the web using a software package called ViewVC. The recommended version of ViewVC can be

Note: This page contains sample records for the topic "nersc energy sciences" 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

CVS at NERSC  

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

CVS CVS CVS Prerequisites In order to create CVS repositories on the NERSC Global File System (NGF) a user must first have a project directory. After the project directory is setup then access to the directory can be controlled in the NERSC Information Management system (NIM) by the project's pricipal investigator (PI). Users who create repositories must have write access to the project directory. Once the user has a project directory, then the CVS repository can be created under that project directory. For example, a valid repository path would be something like: /project/projectdirs/MyProjectDirectory/MyCVSRepo. Subversion and CVS repositories can be made available via the web using a software package called ViewVC. The recommended version of ViewVC can be

182

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.

183

NERSC-FE.pptx  

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

March March 1 9, 2 013 NERSC Overview --- 2 --- NERSC History 1974 Founded a t L ivermore t o s upport f usion research w ith a C DC s ystem 1978 Cray 1 i nstalled 1983 Expanded t o s upport t oday's D OE O ffice of S cience 1986 ESnet e stablished a t N ERSC 1994 Cray T 3D M PP t estbed 1994 --- 2000 TransiOoned u sers f rom v ector processing t o M PP 1996 Moved t o B erkeley L ab 1996 PDSF d ata i ntensive c ompuOng s ystem for n uclear a nd h igh e nergy p hysics 1999 HPSS b ecomes m ass s torage p laTorm 2006 Facility w ide filesystem 2010 CollaboraOon w ith J GI --- 3 --- Cray 1 --- 1 978 Cray 2 - 1 985 Cray T 3E M curie --- 1 996 IBM P ower3 S eaborg --- 2 001 NERSC collaborates with computer companies to deploy advanced HPC and data resources --- 4 --- We e mploy e xperts i n h igh p erformance c ompu

184

NERSC User Day February 13 - Trends, Discovery, and Innovation in HPC  

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

Day February 13 - Trends, Discovery, and Innovation in HPC Day February 13 - Trends, Discovery, and Innovation in HPC NERSC User Day February 13 - Trends, Discovery, and Innovation in HPC February 10, 2013 by Francesca Verdier (0 Comments) All members of the Berkeley Lab community, as well as those who have registered for the NERSC Users Group meeting, are welcome to join us for the NERSC User Day this February 13, 2013, in the Building 50 auditorium at Berkeley Lab. The theme of the User Day is Trends, Discovery, and Innovation in High Performance Computing: Trends 9:00 - The Future of High Performance Scientific Computing, Kathy Yelick, Berkeley Lab Associate Director of Computing Science 9:45 - NERSC Today and in the Next 10 Years, Sudip Dosanjh, NERSC Director Discovery 11:00 - Discovery of the Higgs Boson and the role of LBNL and World-Wide

185

Harvey Wasserman! User Services Group NERSC Overview  

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

5, 5, 2 013 Harvey Wasserman! User Services Group NERSC Overview * Na0onal E nergy R esearch Scien0fic Compu0ng Center - Established 1 974, fi rst u nclassified supercomputer c enter - Original m ission: t o e nable computaNERSC * Today's mission: Accelerate scientific discovery at the DOE Office of Science through high performance computing and extreme data analysis * Diverse w orkload: - 4,500 u sers, 6 00 p rojects - 700 c odes; 1 00s o f u sers d aily * Alloca0ons c ontrolled primarily b y D OE - 80% D OE A nnual P roducNERSC: Production Computing

186

NERSC Users Showered With Accolades - NERSC Center News, Apr 29, 2011  

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

Users Showered Users Showered With Accolades NERSC Users Showered With Accolades April 29, 2011 April brought in a shower of accolades to longtime NERSC users as chemist Martin Head-Gordon was elected to the American Academy of Arts and Sciences, Darleane Hoffman was honored with the Glenn T. Seaborg Actinide Separations Award and Phillip Geissler was honored with UC Berkeley Distinguished Teaching award. Meanwhile, Martin White was the only physics recipient of the 2011 Guggenheim fellowship. to "mine" BOSS data. Martin White Awarded Guggenheim Fellowship Martin White Martin White of the Physics Division has been granted a 2011 Fellowship by the John Simon Guggenheim Memorial Foundation, the only physics recipient among this year's 180 fellows. White, who heads the Survey Science Team for

187

Performance & Monitoring Tool Development Projects at NERSC  

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

Effective System Performance (ESP) Benchmark Sustained System Performance (SSP) Benchmark Petascale Initiative Science Gateway Development Storage and I/O Technologies Design Forward Home » R & D » Performance & Monitoring Tools Performance & Monitoring Tools In order for parallel computers to attain their best performance and utilization, careful attention is needed in monitoring workloads and system resources. Integrated Performance Monitoring There are many stakeholders in the performance of application codes. In order to provide NERSC users and center staff with a consistent, portable, and scalable view into performance, NERSC uses IPM (Integrated Performance Monitoring), a lightweight application profiling layer that captures summaries of computation, communication, and IO. The performance profiles

188

GNU Compilers at NERSC  

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

GNU GNU GNU Compilers (Fortran, C, and C++) Availability The GNU/GCC Fortran, C, and C++ compilers are available on all NERSC systems. Current NERSC GNU/GCC bugs are listed at GNU bugs. On Hopper, use the following: % module swap PrgEnv-pgi PrgEnv-gnu On Edison, use this: % module swap PrgEnv-intel PrgEnv-gnu On Carver, type the following: % module unload pgi openmpi % module load gcc openmpi-gcc Package Platform Category Version Module Install Date Date Made Default GCC carver compilers/ programming 4.4.2 gcc/4.4.2 2010-02-08 2012-01-13 GCC carver compilers/ programming 4.5.2 gcc/4.5.2 2012-01-13 GCC carver compilers/ programming 4.6.1 gcc/4.6.1 2012-01-13 GCC carver compilers/ programming 4.7.0 gcc/4.7.0 2012-03-27 2012-04-11 GCC carver compilers/ programming 4.7.3 gcc-sl6/4.7.3 2013-10-24 2013-10-24

189

NERSC Systems History  

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

History of Systems History of Systems History of Systems Established in 1974 at Lawrence Livermore National Laboratory, NERSC was moved to Berkeley Lab in 1996 with a goal of increased interactions with the UC Berkeley campus. NERSC Systems System Name Installed System Type CPU Computational Pool Interconnect Disk (TB) Avg. Power Linpack HPL/ Top Rank Peak GFlops/s Type Speed Nodes SMP Size Total Cores Aggregate Memory (GB) Avg. Memory/ CPU Edison 2013 Cray XC30 Xeon 12-Core 2.3 GHz 5,200 24 124,800 332,800 2.67GB Hopper 2010 Cray XE6 Opteron Hex-Core 2.1 GHz 6,384 24 153,216 216,832 1.3 GB Gemini 2,000 1,054,000 (5) 1,054,000 Carver 2010 IBM iDataPlex Intel Nehalem Quad-Core 2.6 GHz 400 8 3,200 9,600 3 GB 4X QDR InfiniBand NGF 36,856 (322) 42,656

190

Instrumented SSH on NERSC Systems  

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

Security » Instrumented SSH Security » Instrumented SSH Instrumented SSH on NERSC Systems NERSC uses a modified version of SSH on all of our systems that allows us to record and analyze the content of interactive SSH sessions. Why are We Doing This? Credential theft represents the single greatest threat to security here at NERSC. We are addressing this problem by analyzing user command activity and looking for behavior that is recognizably hostile. Until SSH came into widespread use, it was trivial to monitor login sessions and analyze them for mischievous activity. Furthermore, this kind of intrusion detection proved to be very effective with few "false positives". Using this version of SSH at NERSC, we are simply recovering that capability. However, we recognize the importance of being candid about

191

1999 NERSC User Survey Results  

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

9 User Survey Results 9 User Survey Results Show All | 1 2 3 4 5 ... 11 | Next » 1999 User Survey Results Table of Contents Respondent Summary Overall Satisfaction User Information Visualization Consulting and Account Support Information Technology and Communication Hardware Resources Software Training Comments about NERSC All Satisfaction Questions and FY 1998 to FY 1999 Changes Respondent Summary NERSC would like to thank all the users who participated in this year's survey. Your responses provide feedback about every aspect of NERSC's operation, help us judge the quality of our services, give DOE information on how well NERSC is doing, point us to areas we can improve, and show how we compare to similar facilities. This year 177 users responded to our survey, compared with 138 last year.

192

NERSC Allocations Overview and Eligibility  

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

the NERSC Information Management (NIM) web interface. While the majority of DOE Production awards are made once a year, the ERCAP process is open year-round. In particular,...

193

Project Directories File System at NERSC  

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

Project File System Project File System Overview The project file system is a global file system available to all NERSC computational systems. It allows groups of NERSC users to...

194

CHOS in Production - Multiple Linux Environments on PDSF at NERSC  

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

CHOS CHOS in Production Multiple Linux Environments on PDSF at NERSC Larry Pezzaglia National Energy Research Scientific Computing Center Lawrence Berkeley National Laboratory April 2012 A commodity Linux cluster at NERSC serving HEP and NS projects 1GbE and 10GbE interconnect In continuous operation since 1996 ~1500 compute cores on ~200 nodes Over 750 TB shared GPFS storage in 17 filesystems Over 650 TB of XRootD storage Supports SL5 and SL6 environments Projects "buy in" to PDSF and the UGE share tree is adjusted accordingly PDSF at NERSC 2 PDSF has a broad user base (including non-CERN and non-LHC projects) Current projects include ALICE, ATLAS, CUORE, Daya Bay, IceCube, KamLAND, Majorana, and STAR Prior projects include BaBaR, CDF, Planck, SNO, and SNFactory PDSF Workloads 3 PDSF must support multiple applications for multiple projects Many are only tested

195

LAMMPS at NERSC  

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

LAMMPS LAMMPS Description LAMMPS is a large scale classical molecular dynamics code, and stands for Large-scale Atomic/Molecular Massively Parallel Simulator. LAMMPS has potentials for soft materials (biomolecules, polymers), solid-state materials (metals, semiconductors) and coarse-grained or mesoscopic systems. It can be used to model atoms or, more generically, as a parallel particle simulator at the atomic, meso, or continuum scale. How to Access LAMMPS NERSC uses modules to manage access to software. To use the default version of LAMMPS, type: % module load lammps Using LAMMPS on Hopper There are two ways of running lAMMPS on Hopper: submitting a batch job, or running interactively in an interactive batch session. Sample Batch Script to Run LAMMPS on Hopper

196

Mathematica at NERSC  

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

Mathematica Mathematica Mathematica Description and Overview Mathematica is a fully integrated environment for technical computing. It performs symbolic manipulation of equations, integrals, differential equations, and most other mathematical expressions. Numeric results can be evaluated as well. How to Use Mathematica To use the default version of Mathematica, use % module load mathematica Sometimes the Mathematica module will not load and gives this error message: % module load mathematica mathematica/5.2(31):ERROR:102: Tcl command execution failed: if [ module-info mode load ] { if [ llength [ array get env DISPLAY ] ] { exec xset fp+ tcp/jacquard.nersc.gov:7100 } set usgsbin /usr/common/usg/sbin exec $usgsbin/libdate -m \ -f /usr/common/usg/spool/modules.log \ [ exec $usgsbin/safelogname ] MATHEMATICA_$usgversion}

197

CPMD at NERSC  

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

CPMD CPMD CPMD Description CPMD is a plane wave/pseudopotential DFT code for ab initio molecular dynamics simulations How to Access CPMD NERSC uses modules to manage access to software. To use the default version of CPMD, type: % module load cpmd Using CPMD on Hopper There are two ways of running CPMD on Hopper: submitting a batch job or running interactively in an interactive batch session. Sample Batch Script for CPMD on Hopper #PBS -N myjob #PBS -q regular #PBS -l mppwidth=16 #PBS -l walltime=08:00:00 #PBS -j oe #PBS -V cd $PBS_O_WORKDIR module load cpmd aprun -n 16 cpmd.x test.in [PP-path] > test.out Where, PP-path is the directory where the pseudo potential file resides. Then submit the job script using qsub command, eg., assume the job script name is test_cpmd.pbs,

198

NERSC Requirements Workshop November  

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

Requirements Requirements Workshop November 2009 Lattice gauge theory and some other HE theory Doug Toussaint (University of Arizona) Help from: Paul Mackenzie (Fermilab) Crude comparison of lattice hadron spec- trum to the real world. Lattice Gauge Theory First-principles computations in QCD Also, computations in other strongly coupled field theories * Find hadronic factors to get fundamental physics from experi- ments * Understand structure and interactions of hadrons, maybe even nuclei * Understand QCD: confinement and chiral symmetry breaking * Other strongly interacting theories (what if we don't find the Higgs?) * Quark-gluon matter at high temeratures (RHIC, LHC, early uni- verse) or high densities (neutron stars) HEP theory projects at NERSC now: * Production and analysis of QCD configurations with dynamical quarks, (Doug Toussaint) (MILC collaboration) * Heavy quarks, using

199

Intel Compilers at NERSC  

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

Intel Intel Intel (Fortran, C, and C++) Description The Intel® compiler suite offers C, C++ and Fortran compilers with optimization features and multithreading capabilities, highly optimized performance libraries, and error-checking, security, and profiling tools. NERSC Intel compiler bugs are listed at Intel bugs. Availability The Intel compiler suite is available on Edison, Carver, and Hopper. It is the default compiler on Edison. Using the Intel Compilers on Edison The Intel compiler suite is the default on Edison. When you use the Cray ftn, cc, and CC wrappers, they will call the Intel compilers. Using the Intel Compilers on Carver To use the Intel compilers you must swap both the compiler and the OpenMPI modulefiles. Do this in the following way: % module unload pgi openmpi

200

NERSC System Reports  

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

Reports Reports Usage Reports Batch Job Statistics See queue wait times, hours used, top users and other summary statistics for jobs run at NERSC (login required). Read More » Parallel Job Statistics (Cray aprun) $RestfulQuery4... Read More » Hopper Hours Used Hours used per day on Hopper. Read More » Edison Hours Used Hours used per day on Hopper. Read More » Carver Hours Used Hours used per day on Carver. Read More » Historical Data Hopper Job Size Charts This charts shows the fraction of hours used on Hopper in each of 5 job-core-size bins. 2013 2012 . 2011 . This chart shows the fraction of hours used on Hopper by jobs using greater than 16,384 cores. 2013 2012 ... Read More » Edison Job Size Charts This charts shows the fraction of hours used on Edison in each of 5

Note: This page contains sample records for the topic "nersc energy sciences" 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

FFTW Library at NERSC  

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

FFTW FFTW FFTW Description FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data (as well as of even/odd data, i.e. the discrete cosine/sine transforms). Both FFTW Version 2 and FFTW Version 3 are available on NERSC systems but there are significant differences between these two versions, as shown below. NOTE: As of July, 2013, Version 3 is the default on Hopper! Version 3 will be the default on Edison Phase 2. Version 2 remains the default on Carver. Differences between Version 2 and Version: Different names for include files Different names for FFTW routines Different arguments for FFTW routines Different data structure methods for fftw_complex Different approach to plan preparation and execution

202

Accessing HPSS at NERSC  

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

Accessing HPSS Accessing HPSS Accessing HPSS Once you have successfully generated an HPSS token you can access NERSC's HPSS in the different ways listed below. HSI and HTAR are usually the best ways to transfer data in and out of HPSS but other methods are also included. Access Method When to use this method Features Limitations HSI When a full-featured unix-like interface is desired high performance (parallel); unix-like user interface; firewall mode client is specific to HPSS version and might not work at other sites; HTAR When you have large collections of smaller (~10MB or less) files high performance (parallel); creates a tar file directly in HPSS along with an index file; more efficient for large collections of file same client limitations as HSI; also does not have firewall mode so using on a remote site with a firewall will require modification of firewall rules

203

NERSC Users Find That Nanodroplets of Water Can Manipulate Graphene - NERSC  

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

Users Find Users Find That Nanodroplets of Water Can Manipulate Graphene NERSC Users Find That Nanodroplets of Water Can Manipulate Graphene April 30, 2010 Contact: Linda Vu, lvu@lbl.gov, +1 510 486 2402 Chemists from the University of Illinois at Chicago using the National Energy Research Scientific Computing Center's (NERSC) Cray XT4 supercomputer, called Franklin have found that nanodroplets of water can be used to shape graphene into complex capsules, sandwiches, knots, and rings to serve as the building blocks of nanodevices with unique mechanical, electrical, and optical properties. Molecular dynamics simulations reveal that droplets of water cause atomically thin layers of graphite (graphene sheets) to fold up into more compact shapes. Here, a droplet of water causes the 'petals' of a

204

NERSC's Deep Sky Project Provides a Portal into Data Universe - NERSC  

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

Deep Sky Project Deep Sky Project Provides a Portal into Data Universe Deep Sky Project Provides a Portal into Data Universe March 30, 2009 STARLIGHT: This image of the Coma cluster was made by combining over 500 images collected between 2001 and 2007. Every night approximately 3,000 astronomical files flow to the National Energy Research Scientific Computing (NERSC) Center from automated sky scanning systems all over the world for archiving. After a decade of collecting, the center currently holds over 8 million images, making this one of the largest troves of ground-based celestial images available. Now, a multidisciplinary team of astronomers, computer scientists, and engineers from NERSC are collaborating to develop a user-friendly database system and interface to instantly serve up high-resolution cosmic reference

205

Energy Science  

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

sources of energy requires us to understand, predict, and ultimately control matter and energy at the electronic, atomic, and molecular levels. Light-source facilities-the...

206

Fusion Energy Sciences Network Requirements  

E-Print Network [OSTI]

Division, and the Office of Fusion Energy Sciences. This isFusion Energy Sciences NetworkRequirements Office of Fusion Energy Sciences Energy

Dart, Eli

2014-01-01T23:59:59.000Z

207

NERSC-meeting-talk  

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

Structure and Reactions Structure and Reactions Different codes are used for different applications: Light nuclei - ab initio calculations: solve the Schroedinger eq. w/ microscopic interactions Monte Carlo (GFMC, AFDMC,...) [ J. Carlson ] Diagonalization (Shell Model, NCSM,...) [ Esmond Ng ] Larger Nuclei: Density Functionals Mean-Field Theories/RPA/QRPA for Ground- and excited states and low-energy reactions [ Jon Engel ] Science Goals: Nuclear Structure: Energy Levels, EW form factors, β decay... Reactions: Low-Energy Capture Reactions Tests of fundamental symmetries Response: Electron and neutrino/anti-neutrino scattering from nuclei Large Nuclei: Fission, ββ decay, ... Related Applications: Cold Atoms structure and dynamics

208

NERSC Information Management (NIM) Guide for Users  

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

Users Users NIM Guide for Users Getting Started The NERSC Information Management (NIM) system is a web portal that contains user, login name, usage, and allocations information. First Time Login The first time you log in to NIM, you will have to change your NIM password. Your NIM password is also your NERSC password and all NERSC passwords must abide by certain requirements. See Passwords. Logging In To log into the NIM system, point your web browser to the URL http://nim.nersc.gov. Please use this URL as a bookmark for NIM. If you have bookmarked a different URL, you may have to log in twice. Enter your NERSC username and NIM password. If you are having problems with your NIM password contact the NERSC Account Support Office, 1-800-66NERSC, option 2. You can only have one active NIM session on your local computer. If you try

209

Fusion Energy Sciences Network Requirements  

E-Print Network [OSTI]

Division, and the Office of Fusion Energy Sciences. This isEnergy Sciences, DOE Office of Science Energy SciencesDepartment of Energy, Office of Science, Office of Advanced

Dart, Eli

2014-01-01T23:59:59.000Z

210

NERSC Journal Cover Stories  

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

GreenChem2013.png GreenChem2013.png Common processes drive the thermochemical pretreatment of lignocellulosic biomass January 1, 2014 | Author(s): P.l Langan, L. Petridis, H. M. O'Neill, S. V. Pingali, M. Foston, Y. Nishiyama, R. Schulz, B. Lindner, B. Leif Hanson, Shane Harton, William T. Heller, V. Urban, B. R. Evans, S. Gnanakaran, A. J. Ragauskas, J. C. Smith and B. H. Davison | Source: RCS Green Chemistry | Category: Energy Technologies | URL: http://dx.doi.org/10.1039/C3GC41962B Download Image: GreenChem2013.png | png | 2.9 MB PerssonSciAmer2013.png How Supercomputers Will Yield a Golden Age of Materials Science December 1, 2013 | Author(s): G. Ceder and K. Persson | Source: Scientific American | Category: Materials Science | URL: http://www.scientificamerican.com/article.cfm?id=how-supercomputers-will-yield-a-golden-age-of-materials-science

211

2000 NERSC User Survey Results  

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

0 User Survey Results 0 User Survey Results Show All | 1 2 3 4 5 ... 10 | Next » 2000 User Survey Results Table of Contents Response Summary User Information Overall Satisfaction and Importance All Satisfaction Questions and FY 1999 to FY 2000 Changes Consulting and Account Support Web and Communications Hardware Resources Software Resources Training User Comments Response Summary NERSC extends its thanks to all the users who participated in this year's survey. Your responses provide feedback about every aspect of NERSC's operation, help us judge the quality of our services, give DOE information on how well NERSC is doing, and point us to areas we can improve. Every year we institute changes based on the survey; the FY 1999 survey resulted in the following changes: We created a long-running queue (12 hours maximum) for jobs using up

212

NERSC 2004 Initial Allocation Awards  

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

4 Awards 4 Awards 2004 Initial Allocation Awards The following table lists the allocation awards for NERSC for the extended 2004 fiscal year (Oct 1, 2003 through Nov 30, 2004). The list is in alphabetical order by the last name of the Principal Investigator. Note - Letters following the repository name indicate the following: 'I' DOE ASCR INCITE award 'S' NERSC Startup award A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Principal Site Request Repo SP HPSS Project Title Investigator Id Hours SRUs Agarwal, Deborah Berkeley Lab 80586 mpdsd 5,000 40,000 NERSC Distributed Systems Department Guest Accounts Ahmed, Musa Berkeley Lab 80530 m252 S 20,000 100 Chemical Dynamics and

213

NERSC Featured Announcements  

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

OpenCL now Available on Dirac GPU Cluster OpenCL now Available on Dirac GPU Cluster October 30, 2013 by Francesca Verdier | 0 Comments As requested by many Dirac users, NERSC is migrating Dirac to a newer Linux version to enable capabilities such as OpenCL. We aim to convert the whole Dirac system to Scientific Linux 6.3 by Mid-November. We have migrated the beta nodes to Scientific Linux 6.3. Please run some test jobs to make sure your code will work in the new system. In particular, please test your MPI+Cuda codes in a multi-node environment. You can get to one of these nodes with: qsub -I -V -q dirac_int -l nodes=1:ppn=8:beta Or to get 2 nodes: qsub -I -V -q dirac_reg -l nodes=2:ppn=8:beta Inside the job you need to load the latest cuda and SL6 flavor of gcc: module unload cuda module load cuda/5.5

214

Developing Next-Gen Batteries With Help From NERSC  

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

NERSC Helps Develop Next-Gen Batteries NERSC Helps Develop Next-Gen Batteries A genomics approach to materials research could speed up advancements in battery performance December...

215

2014 call for the NERSC Initiative for Scientific Exploration...  

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

the NERSC Initiative for Scientific Exploration (NISE) program 2014 Call for NERSC Initiative for Scientific Exploration (NISE) Program Due December 8 November 18, 2013 by...

216

2014 call for NERSC's Data Intensive Computing Pilot Program...  

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

NERSC's Data Intensive Computing Pilot Program 2014 call for NERSC's Data Intensive Computing Pilot Program Due December 10 November 18, 2013 by Francesca Verdier (0 Comments)...

217

Record-setting Antimatter Particle Detected with NERSC Help  

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

Heaviest Antimatter Particle Detected with NERSC Help Heaviest Antimatter Particle Detected with NERSC Help Antihelium-4 Likely to Hold Title for Years to Come April 24, 2011 |...

218

NERSC Leads Next-Generation Code Optimization Effort  

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

Leads Next-Generation Code Optimization Effort NERSC Launches Next-Generation Code Optimization Effort NERSC, Intel, Cray team up to prepare users for transition to exascale...

219

Karimabadi-nersc.ppt  

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

General General Plasma Science Through Petascale Particle Simulations 1 Contributors: V. Roytershteyn, SciberQuest Y. Omelchenko, H.X. Vu, UCSD W. Daughton, LANL M. Tatineni and A. Majumdar, SDSC B. Loring, Prabhat, S. Byna, O. Ruebel, Lawrence Berkeley National Lab. Homa Karimabadi, UCSD Kai Germaschewski, UNH Large Scale Production Computing and Storage Requirements for Fusion Energy Science Research March 19-20, 2013, Rockville, MD Research Areas 2 Computer P erformance Name FLOPS yo#aFLOPS 10 24 ze#aFLOPS 10 21 exaFLOPS 10 18 petaFLOPS 10 15 teraFLOPS 10 12 * Plasma T urbulence * MagneAc R econnecAon * Dynamo * Exploratory F usion C oncepts * Space W eather Space Weather 3 90 million miles or ~ 100 Suns Goal: Develop Accurate Forecasts of Space Weather - Has caused over $4 billion in satellite

220

Using SCP and SFTP at NERSC  

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

SCP/SFTP SCP/SFTP Using SCP/SFTP At NERSC Overview Secure Copy (SCP) and Secure FTP (SFTP) are used to securely transfer files between two hosts using the Secure Shell (SSH) protocol. Suggested for smaller files (<~10GB) Availibility SCP and SFTP are available on all NERSC systems. Requirements To transfer files into/out of NERSC using SCP or SFTP, you need a SSH client: Linux/Unix/Cygwin: command ssh, scp or sftp Windows: Many GUI tools such as WinSCP MacOS: Many GUI tools such as Fugu Usage All example commands below are executed on your local machine, not the NERSC machine: The scp command Get a file from Data Transfer Node scp user_name@dtn01.nersc.gov:/remote/path/myfile.txt /local/path Send a file to Data Transfer Node scp /loca/path/myfile.txt user_name@dtn01.nersc.gov:/remote/path

Note: This page contains sample records for the topic "nersc energy sciences" 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

Carlos Hernandez Faham LBNL NERSC@40  

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

Symmetry Magazine NERSC@40 Feb 5, 2014 Carlos Faham 9 "Eager Graduate Students" Davis Cavern, Oct 2011 "Busy Graduate Students" Davis Cavern, Sep 2012 LUX Water Tank - Outside...

222

2007/2008 NERSC User Survey Results  

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

stability, IO performance and the user environment. In July 2008 NERSC and Cray began upgrading Franklin's compute nodes from dual core to quad core, doubling both the number...

223

Getting Started with HPSS at NERSC  

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

Read More Accessing HPSS You can access NERSC's HPSS systems from any machine that supports HSI, HTAR or ftppftp. You can also access the user system,...

224

NERSC's Names and Logos over the Years  

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

Founded in 1974 at Lawrence Livermore National Laboratory (LLNL) as the Controlled Thermonuclear Research Computer Center, NERSC has evolved from its early days supporting...

225

NERSC: 40 YEARS AT THE FOREFRONT  

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

CALENDAR CALENDAR CSO 0019 NERSC: 40 YEARS AT THE FOREFRONT In 1974, an almost-obsolete supercomputer once used for defense research was made available to support the fusion energy research community, the first time such a powerful computing resource was used for unclassified scientific computing. That start as the Controlled Thermonuclear Research Computer Center marked the launch of what today is known as the National Energy Research Scientific Computing Center at Lawrence Berkeley National Laboratory (Berkeley Lab). Located at Lawrence Livermore National Laboratory from 1974-96, the center was renamed the National Magnetic Fusion Energy Computing Center (NMFECC) in 1976, and in 1983 it began providing a fraction of its computing cycles to other research areas. To reflect

226

Intel's Math Kernel Library (MKL) at NERSC  

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

Kernel Library (MKL) Kernel Library (MKL) Math Kernel Library (MKL) Description The Intel Math Kernel Library (Intel MKL) contains highly optimized, extensively threaded math routines for science, engineering, and financial applications. Core math functions include BLAS, LAPACK, ScaLAPACK, Sparse Solvers, Fast Fourier Transforms, Vector Math, and more. NERSC provides MKL on the Carver system for all compilers. MKL is available on the Hopper system for Intel compiler only. How to Access MKL on Carver module load mkl How to Use MKL on Carver Linking Your Code with MKL on Carver Basic usage, with (default) PGI compiler: mpif90 my_code.f $MKL Using ScaLAPACK: mpif90 my_code.f $MKL -L$MKL_LIBDIR -lmkl_scalapack_lp64 -lmkl_blacs_openmpi_lp64 Basic usage, with (default) Intel or gcc compilers (after appropriate

227

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

228

NERSC 2007 Initial Allocation Awards  

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

7 Awards 7 Awards 2007 Initial Allocation Awards The following table lists the initial allocation awards for NERSC for the 2007 allocation year (Jan 9, 2007 through Jan 7, 2008). The list is in alphabetical order by the last name of the Principal Investigator. Note - Letters following the repository name indicate the following: 'I' DOE ASCR INCITE award 'S' NERSC Startup award A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Principal Site Request Repo SP HPSS Project Title Investigator Id Hours SRUs Agarwal, Deborah Berkeley Lab 81665 bwc m510 S 50,000 5,000 Berkeley Water Center (formerly National Center for Hydrology Synthesis) Agarwal, Deborah Berkeley Lab 82063 mpdsd 10,000 100,000 CRD Distributed Systems

229

CP2K at NERSC  

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

CP2K CP2K CP2K Description CP2K performs atomistic and molecular simulations of solid state, liquid, molecular and biological systems. It provides a general framework for different methods such as e.g. density functional theory (DFT) using a mixed Gaussian and plane waves approach (GPW), and classical pair and many-body potentials. How to Access CP2K This program is currently available at NERSC on Carver, Hopper, and Edison. NERSC uses modules to manage access to software. To use the default version of CP2K, type: % module load cp2k Using CP2K on Hopper There are two ways of running CP2K on Hopper: submitting a batch job, or running interactively in an interactive batch session. Sample Batch Script for CP2K on Hopper #PBS -N myjob #PBS -q regular #PBS -l mppwidth=24

230

NetCDF at NERSC  

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

NetCDF NetCDF NetCDF Description and Overview NetCDF (Network Common Data Form) is a set of software libraries and machine-independent data formats that support the creation, access, and sharing of array-oriented scientific data. This includes the libnetcdf.a library as well as the NetCDF Operators (NCO), Climate Data Operators (CDO), NCCMP, and NCVIEW packages. Files written with previous versions can be read or written with the current version. Using NetCDF on Cray System There are separate NetCDF installations provided by Cray and by NERSC. On Hopper and Edison, Cray installations are recommended because they are simpler to use. To see the available Cray installations and versions use the following command: module avail cray-netcdf To see the NERSC installations and versions use the following command:

231

NERSC Training at SC12  

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

PGAS and Hybrid PGAS and Hybrid Intro to PGAS (UPC and CAF) and Hybrid for Multicore Programming Monday, Nov. 12 8:30-5:00 Alice Koniges - NERSC / Lawrence Berkeley National Laboratory Katherine Yelick - NERSC / Lawrence Berkeley National Laboratory Rolf Rabenseifner - High Performance Computing Center Stuttgart Reinhold Bader - Leibniz Supercomputing Centre David Eder - Lawrence Livermore National Laboratory ABSTRACT: PGAS (Partitioned Global Address Space) languages offer both an alternative to traditional parallelization approaches (MPI and OpenMP), and the possibility of being combined with MPI for a multicore hybrid programming model. In this tutorial we cover PGAS concepts and two commonly used PGAS languages, Coarray Fortran (CAF, as specified in the Fortran standard) and

232

NERSC 2009 Initial Allocation Awards  

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

9 Awards 9 Awards 2009 Awards 2009 Initial Allocations Awards The following table lists the initial allocation awards for NERSC for the 2009 allocation year (Jan 13, 2009 through Jan 11, 2010). The list is in alphabetical order by the last name of the Principal Investigator. Note - Letters following the repository name indicate the following: 'S' NERSC Startup award 'I' INCITE award A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Principal Site Request Repo MPP HPSS Project Title Investigator Id 'Hours' SRUs Adams, Paul Berkeley Lab 83193 m811 80,000 200,000 The Joint Bioenergy Institute (JBEI) Adams, Paul Berkeley Lab 83306 jbei 600,000 JBEI Archive

233

BES_NERSC_Wang.ppt  

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

A
DFT
nanostructure
calcula0on
 A
DFT
nanostructure
calcula0on
 case
study
 Lin-Wang
Wang
 Lawrence
Berkeley
Na0onal
Lab
 For BES/NERSC large scale simulation workshop A summary of mp304 NERSC account  Allocated and used computer time in 2009: ~ 1 M hours  Total number of users: ~ 7 active users  Main codes used: VASP, LAMMP, Petot, Escan, LS3DF  Number of topics (number of published papers): ~ 15  Number of processors for typical jobs: 16 to 1000, sometimes 10,000  Duration of the jobs: 20 minutes, to several hours, to a few days  The main considerations which determine the jobs we run: the physics problem, queue time and computer time.  Other facilities: no group cluster, INCITE project at NCCS and ALCF (but not discussed here).

234

Mathematics Applications at NERSC  

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

Mathematica Matlab Chemistry Materials Science Compilers Development Tools Programming Libraries Debugging and Profiling Data, Visualization, and Analytics Grid Software and...

235

Making Effective User of Compilers at NERSC  

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

Effective Use of Compilers Effective Use of Compilers at NERSC Michael Stewart NERSC User Services Group August 15, 2012 Introduction ● Description of the Hopper compiling environment. ● Strengths and weaknesses of each compiler. ● Advice on choosing the most appropriate compiler for your work. ● Comparative results on benchmarks and other codes. ● How to use the compilers effectively. ● Carver compiling environment.

236

Basic Energy Sciences Jobs  

Office of Science (SC) Website

General EngineerPhysical Scientist
15 DE SC HQ 011
Office: Basic Energy Sciences
URL:

237

Fusion Energy Sciences Jobs  

Office of Science (SC) Website

Title: Administrative Support Specialist 15 DE SC HQ 013
Office: Fusion Energy Sciences
URL:

238

2003 Publications Resulting from the Use of NERSC Resources  

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

3 3 2003 Publications Resulting from the Use of NERSC Resources On their Allocation Year 2004 ERCAP Request Forms Principal Investigators reported 936 refereed publications (published or submitted) for the preceding 12 months, based on using, at least in part, NERSC resources. A PI Musa Ahmed W. Chen, M. Hochlaf, P. Rosmus, G. Z. He et C.-Y. Ng. "Vacuum ultraviolet pulsed field ionization-photoelectron study of OCS in the energy range of 15-19 eV". J. Chem. Phys. 116, 5612 (2002). J. Liu, W. Chen, M. Hochlaf, X. Qian, C. Chang et C.-Y. Ng. "Unimolecular decay pathways of state selected CO2+ in the internal energy range of 5.2-6.2 eV : an experimental and theoretical study". J. Chem. Phys. 118, 149 (2003). J. Liu, M. Hochlaf et C.-Y. Ng. "Pulsed field ionization-photoelectron

239

EFRC Carbon Capture and Sequestration Activities at NERSC  

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

EFRC Carbon Capture and EFRC Carbon Capture and Sequestration Activities at NERSC EFRC Carbon Capture and Sequestration Activities at NERSC Why it Matters: Carbon dioxide (CO2) gas is considered to be present in only trace proportions in our atmosphere but it has a leading role in the cast of greenhouse gases, with a thermal radiative effect nearly three times as large as the next biggest contributor. Energy related processes are the biggest sources of atmospheric CO2, especially the burning of fossil fuels and the production of hydrogen from methane. Since both human-caused CO2 concentrations and global average temperatures have been increasing steadily since the mid-20th century it could very well be that our energy future depends on our ability to effectively remove CO2

240

Supporting National User Communities at NERSC and NCAR  

SciTech Connect (OSTI)

The National Energy Research Scientific Computing Center(NERSC) and the National Center for Atmospheric Research (NCAR) are twocomputing centers that have traditionally supported large national usercommunities. Both centers have developed responsive approaches to supportthese user communities and their changing needs, providing end-to-endcomputing solutions. In this report we provide a short overview of thestrategies used at our centers in supporting our scientific users, withan emphasis on some examples of effective programs and futureneeds.

Killeen, Timothy L.; Simon, Horst D.

2006-05-16T23:59:59.000Z

Note: This page contains sample records for the topic "nersc energy sciences" 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

Joint Genome Institute (JGI) Projects at NERSC  

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

Joint Genome Institute Joint Genome Institute (JGI) Joint Genome Institute (JGI) nicole-illumina-flowcell.jpg Key Challenges: Ensuring that there is a robust computational infrastructure for managing, storing and gleaning scientific insights from the torrent of data that constantly flows from the advanced sequencing platforms at the Department of Energy Joint Genome Institute (JGI). JGI sequencing capacity exceeds 40 billion DNA base pairs per year and is growing at a rate that exceeds computer hardware improvements, with exponential increases in computation and storage needed. JGI will generate about 1 petabyte of data in their first year as a NERSC partner; this is expected to double each year. Why it Matters: JGI is the primary production sequencing facility for the DOE. By revealing the genetic blueprint and fundamental principles that

242

Nicholas J. Wright! Advanced Technologies Group Lead NERSC Initiative:  

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

J. Wright! J. Wright! Advanced Technologies Group Lead NERSC Initiative: Preparing Applications for Exascale --- 1 --- NERSC U ser G roup M ee0ng February 1 2. 2 013 * Technology disruption is underway at the processor and memory level. Computing challenges include: - Energy efficiency - Concurrency - Data movement - Programmability - Resilience * We can only meet these challenges through both hardware and software innovation - Rewrite application codes - Try to influence computer industry 2 Computer Industry Roadmaps These will impact all scales of computing 10 100 1,000 10,000 100,000 1,000,000 1985 1990 1995 2000 2005 2010 2015 2020 Year of Introduction The Expectation Gap Performance "Expectation Gap" Challenges to Exascale Performance Growth 1. S ystem p ower i s t he

243

NREL: Energy Sciences - Materials Science  

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

Materials Science Hydrogen Technology & Fuel Cells Process Technology & Advanced Concepts Research Staff Computational Science Printable Version Materials Science Learn about our...

244

Computational Energy Sciences Program  

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

Computational EnErgy SCiEnCES program Computational EnErgy SCiEnCES program Description Led by the National Energy Technology Laboratory (NETL), the Advanced Research (AR) Computational Energy Sciences (CES) Program provides high-performance computational modeling and simulation resources to the Office of Fossil Energy (FE) and other programs of the U.S. Department of Energy (DOE). These resources are dedicated to speeding development and reducing costs associated with advanced power system design and performance modeling. CES research is focused on developing a set of complex but flexible computational tools that allow more rapid and efficient scale-up of new subsystems, devices, and components, thereby reducing the need for large and expensive demonstration-scale testing of integrated energy systems,

245

NERSC Helps Discover Cosmic Transients - NERSC Science News June...  

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

Lab) to expose relatively rare and fleeting cosmic events, like supernovae and gamma ray bursts. In fact, during the commissioning phase alone, the survey has already uncovered...

246

Data Exploration at NERSC  

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

Exploration Data Exploration energy16gunther.jpg Highly interactive data exploration is a key component of scientific analytics, often combining multiple analytics technologies,...

247

Expanding Science and Energy Literacy with America's Science...  

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

Expanding Science and Energy Literacy with America's Science and Technology Centers Expanding Science and Energy Literacy with America's Science and Technology Centers October 20,...

248

2011 NERSC User Survey (Read Only)  

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

Results » Survey Text Results » Survey Text 2011 NERSC User Survey (Read Only) The survey is closed. Section 1: Overall Satisfaction with NERSC When you are finished with this page click "Save & Go to Next Section" or your responses will be lost. Please do not answer a specific question or rate a specific item if you have no opinion on it. For each item you use, please indicate both your satisfaction and its importance to you. Please rate: How satisfied are you? How important is this to you? Overall satisfaction with NERSC Not Answered Very Satisfied Mostly Satisfied Somewhat Sat. Neutral Somewhat Dissat. Mostly Dissat. Very Dissatisfied I Do Not Use This Not Answered Very Important Somewhat Important Not Important NERSC services Not Answered Very Satisfied Mostly Satisfied Somewhat Sat. Neutral Somewhat Dissat. Mostly Dissat. Very Dissatisfied I Do Not Use This Not Answered Very Important Somewhat Important Not Important

249

Jack Deslippe NERSC User Services Preparing  

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

Memory ... Compute Units No matter what chip architecture is in NERSC's 2017 machines, compute nodes will have many compute units with shared memory. Memory per compute-unit is not...

250

Zhengji Zhao! NERSC User Services Group!  

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

help * MODULEPATH - Vendor p rovided s oFware - NERSC s taff p rovided s oFware --- 4 --- Module list -show modules loaded --- 5 --- Edison: Carver: Module avail - list modules...

251

Richard Gerber! NERSC! User Services Group Lead  

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

Group Lead Debugging and Optimization Tools Thanks t o W oo---Sun Y ang a nd H elen H e Outline * Take---Aways * Debugging * Performance O p:miza:on * NERSC " automa:c" t ools...

252

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...

253

Richard Gerber! NERSC User Services NUG Teleconference  

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

6 62 3 77 6 26 Event p assword: e dison hRps:nersc---training.webex.com a nd c hose f rom t he l ist o f e vents. ---...

254

Richard Gerber! NERSC User Services NUG Teleconference  

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

6 64 2 94 5 40 Event p assword: e dison hTps:nersc---training.webex.com a nd c hose f rom t he l ist o f e vents. ---...

255

Richard Gerber! NERSC User Services NUG Teleconference  

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

6 66 6 25 9 79 Event p assword: h opper hSps:nersc---training.webex.com a nd c hose f rom t he l ist o f e vents. ---...

256

Jack Deslippe NERSC User Services Preparing  

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

... No matter what chip architecture is in NERSC's 2017 machines, compute nodes will have many compute units with shared memory. Memory per compute-unit is not expected to rise....

257

Microsoft Word - NERSC_Results.doc  

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

Reliability Results of NERSC Systems Reliability Results of NERSC Systems Akbar Mokhtarani, William Kramer, Jason Hick NERSC - LBNL Abstract In order to address the needs of future scientific applications for storing and accessing large amounts of data in an efficient way, one needs to understand the limitations of current technologies and how they may cause system instability or unavailability. A number of factors can impact system availability ranging from facility-wide power outage to a single point of failure such as network switches or global file systems. In addition, individual component failure in a system can degrade the performance of that system. This paper focuses on analyzing both of these factors and their impacts on the computational and storage systems at NERSC. Component failure data

258

Managing Your User Account at NERSC  

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

Managing Managing Your Account Managing Your User Account Use the NERSC Information Management (NIM) system to customize your user account and keep your personal information up-to-date. See the NIM User's Guide, especially the "Managing Your User Account with NIM" section. Applying for your first NERSC Allocation Starting a new Allocation Request Renewing an Allocation Request Tips and Instructions for Filling out Allocation Request Form

Note: This page contains sample records for the topic "nersc energy sciences" 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

Katie Antypas Named New Head of NERSC User Services Department  

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

NERSC Services Department September 3, 2013 katie2 Katie Antypas Katie Antypas, who has led NERSC's User Services Group since October 2010, has been named as the new Services...

262

Cyber Security Expert Jim Mellander Retires from NERSC  

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

experts, but not to a bug or a virus. Jim Mellander, senior cybersecurity engineer at NERSC, is retiring November 1. He's been with NERSC since 2009 and affiliated with...

263

Energy Efficiency and Renewable Energy Science and Technology...  

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

Graduate & Postdoctoral Opportunities Energy Efficiency and Renewable Energy Science and Technology Policy Fellowships Energy Efficiency and Renewable Energy Science and...

264

NERSC Journal Cover Stories  

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

NatureCoverLarge.png NatureCoverLarge.png High-quality electron beams from a laser wakefield accelerator using plasma-channel guiding September 30, 2004 | Author(s): C. G. R. Geddes, Cs. Toth, J. van Tilborg, E. Esarey, C. B. Schroeder, D. Bruhwiler, C. Nieter, J. Cary & W. P. Leemans | Source: Nature | Category: Fusion Energy | URL: http://dx.doi.org/10.1038/nature02900 Download Image: NatureCoverLarge.png | png | 2.7 MB 30 September 2004, Vol. 431, pp. 541-544 PhysTodayCoverLarge.png Integrated Simulation of Fusion Plasmas February 1, 2005 | Author(s): Donald B. Batchelor | Source: Physics Today | Category: Fusion Energy | URL: http://ptonline.aip.org/journals/doc/PHTOAD-ft/vol_58/iss_2/35_1.shtml Download Image: PhysTodayCoverLarge.png | png | 329 KB February 2005, Vol. 58 (2), pp. 35-40

265

Q-Chem at NERSC  

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

Q-Chem Q-Chem Q-Chem Description Q-Chem is a modern object-oriented quantum chemistry program. A variety of electronic structure methods (Hartree-Fock/SCF ,DFT, MPn, Coupled Cluster) are available. Q-Chem also includes a suite of tools for chemical and spectroscopic properties analysis. Some of the methods in Q-Chem run only in serial mode - you cannot use these methods with more than one processor. Check the manual carefuly to see if the method you want to use can take advantage of more than one processor or not. How to Access Q-Chem NERSC uses modules to manage access to software. To use the default version of Q-Chem, type: % module load qchem Running Q-Chem on Carver To run qchem parallel jobs interactively on Carver, you need to request a batch session using qsub -I command.

266

Edison, NERSC's Cray Cascade System  

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

Edison Edison Edison Edison-XBD201311-04294-07.jpg Current Status: Up Edison is NERSC's newest peta-flop machine, a Cray XC30, with a peak performance of 2.39 petaflops/sec, 124,608 compute cores, 332 terabytes of memory, and 7.5 petabytes of disk. Updates and Status Find information on timeline, recent announcements and known issues Read More » Getting Started on Edison How to get running on Edison for first-time users. Read More » Configuration Details on the Edison hardware and software. Read More » Programming Edison provides the Intel (default), Cray and GNU compilers. Read More » Running jobs Information about how to run various jobs on Edison Read More » File Storage and I/O Edison has 5 different file systems which provide different levels of disk storage, file I/O performance. You can find information on I/O

267

NERSC Training at SC11  

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

HPC Archive Solutions Made Simple HPC Archive Solutions Made Simple S13: HPC Archive Solutions Made Simple Sunday, Nov. 13 1:30-5:00 Alan Powers, CSC Jason Hick, NERSC Matt Cary, NASA Advanced Simulation Facility http://sc11.supercomputing.org/schedule/event_detail.php?evid=tut168 ABSTRACT: This tutorial provides an overview of the different hardware technologies and software features used in HPC archival storage systems. The tutorial will touch on the following topics: tape libraries, tape drives, disk cache, HSM, data movers, migration, data recall, storage policies, tape pools, tape compaction, tape striping, archive metrics, data integrity, importing and exporting data, and disaster recovery. Other topics of interest developing an RFP. # How to determine recall and migration policies by profiling existing data files? # What requirements to

268

New Approaches for Understanding the Hanford 300 Area Project at NERSC  

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

Home » Science at NERSC » Environmental Science » New Approaches for Home » Science at NERSC » Environmental Science » New Approaches for Understanding the Hanford 300 Area New Approaches for Understanding the Hanford 300 Area Yoram.jpg Key Challenges: Simultaneously generate an ensemble of results for tens to hundreds of thousands of subsurface flow and transport simulations to characterize uncertainty of the parameters to those simulations. Use inverse modeling to help validate a field-scale reactive transport model of subsurface uranium migration processes. One of the main challenges is integration of datasets (e.g., from field pumping or injection tests) of different types and scales. Why it Matters: Pacific Northwest National Laboratory (PNNL) is leading an IFRC (Integrated Field Research Challenge) project at the Hanford Site in

269

Douglas Jacobsen! NERSC User Services Group  

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

Services Group Services Group Using Modules at NERSC --- 1 --- September 10, 2013 NERSC Supported Software * NERSC p rovides a w ide r ange o f s cien=fic a nd c omputer programming s o@ware t o u sers - Scien)fic A pplica)ons: V ASP, A mber, N AMD, ABySS, ... - Compilers: p gi, i ntel, g cc, c ray - Scrip)ng L anguages: perl, p ython, R * and p ackages f or e ach! - SoIware L ibraries: b las/lapack ( MKL), b oost, h df5, n etcdf, ... - U)li)es: gnuplot, g it, m ercurial, 7 zip, c make, . .. - Debuggers & P rofilers: C rayPat, D DT, TotalView, g db, M AP, darshan - Visualiza)on: V isit, P araView, V MD, ... * See complete list: - hVp://www.nersc.gov/users/soIware/ --- 2 --- Software is Managed by Modules * NERSC p rovides m any v ersions o f m any s o@ware packages - To s upport d iverse w orkload o n s ystems * Maintaining

270

Science Education | Department of Energy  

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

Science Education Science Education Science Education Learn more about Thomas Edison and Nikola Tesla, two of history's most important energy inventors, and how their rivalry and scientific innovations still impact the way we use energy today. | Photo illustration by Sarah Gerrity, Energy Department. Learn more about Thomas Edison and Nikola Tesla, two of history's most important energy inventors, and how their rivalry and scientific innovations still impact the way we use energy today. | Photo illustration by Sarah Gerrity, Energy Department. For kids of all ages, there is always something new to learn about science and technology. The Energy Department supports science education through

271

Katie Antypas Named New Head of NERSC User Services Department  

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

Katie Antypas Named Katie Antypas Named New Head of NERSC Services Department Katie Antypas Named New Head of NERSC Services Department September 3, 2013 katie2 Katie Antypas Katie Antypas, who has led NERSC's User Services Group since October 2010, has been named as the new Services Department Head, effective September 23. Antypas succeeds Francesca Verdier, who will serve as Allocations Manager until her planned retirement in June 2014. Antypas is also the project lead for the NERSC-8 system procurement, a project to deploy NERSC's next generation system in the 2015 timeframe. "Katie's leadership in ensuring that NERSC users are able to maximize their use of both our current and future systems has positioned her well to help lead NERSC users and staff into the next era of extreme scale

272

Using the NEW NX Service Yushu Yao NERSC  

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

Tuesday, June 7, 2011 2 Basics Tuesday, June 7, 2011 Logins and Passwords 3 * username and password - The set of username/password that you need to use to login most NERSC host/service. * Machines (Carver, Hopper, etc) * Website (My NERSC, etc) = NERSC Information Management * http:// .nersc.gov - A webpage to manage your account, change password, change shell, etc. Tuesday, June 7, 2011 4 * New User: - Must call NERSC Account Support to get initial password * To Change/Reset Password: - Online at https://nim.nersc.gov/ or - Call Account Support (during business hours) or - Call Computer Operations (after hours) Passwords Our Number: 1-800-66-NERSC - Menu Option 1: Computer Operations 24x7 - Menu Option 2: Account Support (Normal Business Hours) Tuesday, June 7, 2011

273

AFRD - Fusion Energy Science  

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

Heavy Ion Fusion Virtual National Laboratory Heavy Ion Fusion Virtual National Laboratory AFRD - Fusion Energy Sciences AFRD - Home Fusion - Home HIF-VNL Website Ion Beam Technology Group website Artist's conception of a heavy ion fusion power plant Artist's conception of an IFE powerplant We further inertial fusion energy as a future power source, primarily through R&D on heavy-ion induction accelerators. Our program is part of a "Virtual National Laboratory," headquartered in AFRD, that joins us with Lawrence Livermore National Laboratory and the Princeton Plasma Physics Laboratory in close collaboration on inertial fusion driven by beams of heavy ions. The related emergent science of high-energy-density physics (HEDP) has become a major focus. For further synergy, we have combined forces with the former Ion Beam

274

Genomic Sciences | Clean Energy | ORNL  

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

the fundamental principles that control complex biological systems important to clean energy and environmental applications. Multidisciplinary genomic science research and...

275

NERSC Supports 2013's Top Breakthroughs  

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

Supports 2013's Supports 2013's Top Breakthroughs NERSC Supports Top Breakthroughs of 2013 December 20, 2013 | Tags: Astrophysics, Hopper, PDSF, Physics Linda Vu, +1 510 495 2402, lvu@lbl.gov Research supported by NERSC is being honored by end-of-year reviews in two leading magazines: Physics World and WIRED. The IceCube South Pole Neutrino Observatory was notably named to both lists, being honored as the most important discovery by Physics World. Three of Physics World's top 10 breakthroughs of 2013 went to discoveries that used NERSC resources. In addition to the IceCube South Pole Neutrino Observatory's top honor, "breakthrough of the year," the magazine named the European Space Agency's European Planck space telescope, which revealed new information about the age and composition of the universe; and the South

276

Daya Bay Reactor Neutrino Project at NERSC  

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

Daya Bay Reactor Neutrino Daya Bay Reactor Neutrino Experiment Daya Bay Reactor Neutrino Experiment Daya Bay is an international neutrino-oscillation experiment designed to determine the last unknown neutrino mixing angle θ13 using anti-neutrinos produced by the Daya Bay and Ling Ao Nuclear Power Plant reactors. The experiment is being built by blasting three kilometers of tunnel through the granite rock under the mountains where the power plants are located. Data collection is now scheduled to start in in 2011. On the PDSF cluster at NERSC, Daya Bay performs simulations of the detectors, reactors, and surrounding mountains to help design and anticipate detector properties and behavior. Once real data are available, Daya Bay will be using NERSC to analyze data and NERSC HPSS will be the central U.S. repository for all raw

277

NREL: Energy Sciences - William Tumas  

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

Chemical & Nanoscale Science Theoretical Materials Science Materials Science Hydrogen Technology & Fuel Cells Process Technology & Advanced Concepts Research Staff Computational Science Printable Version William Tumas Associate Laboratory Director, Materials and Chemical Science and Technology Photo of William Tumas Phone: (303) 384-7955 Email: Bill.Tumas@nrel.gov At NREL Since: 2009 Dr. William Tumas is the Associate Laboratory Director for Materials and Chemical Science and Technology, National Renewable Energy Laboratory (NREL). He is responsible for overall leadership, management, technical direction, and workforce development of the materials and chemical science and technology capabilities at NREL spanning fundamental and applied R&D for renewable energy and energy efficiency. Key program areas include solar

278

Photon Science for Renewable Energy  

E-Print Network [OSTI]

Photon Science for renewable Energy at Light-Sourceour planet. The quest for renewable, nonpolluting sources ofa global revolution in renewable and carbon- neutral energy

Hussain, Zahid

2010-01-01T23:59:59.000Z

279

Fusion Energy Sciences Program Mission  

E-Print Network [OSTI]

Fusion Energy Sciences Program Mission The Fusion Energy Sciences (FES) program leads the national for an economically and environmentally attractive fusion energy source. The National Energy Policy states that fusion power has the long-range potential to serve as an abundant and clean source of energy and recommends

280

Discovery of Dark Energy Ushered in a New Era in Computational Cosmology  

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

Discovery of Dark Discovery of Dark Energy Ushered in a New Era in Computational Cosmology Discovery of Dark Energy Ushered in a New Era in Computational Cosmology October 4, 2011 | Tags: Astrophysics, Awards John Hules, JAHules@lbl.gov, +1 510 486 6008 "If NERSC does not enable a major scientific discovery every few years, then we're not doing our job." That was the challenge issued by Bill McCurdy, then Lawrence Berkeley National Laboratory's Associate Laboratory Director for Computing Sciences, at the first all-hands meeting for staff of the National Energy Research Scientific Computing Center (NERSC) when the center reopened after moving to Berkeley Lab in spring of 1996. No one at that meeting could have guessed that the first major breakthrough enabled by NERSC would be a startling discovery in cosmology-that the

Note: This page contains sample records for the topic "nersc energy sciences" 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

NERSC Initiative for Scientific Exploration (NISE) 2009 Awards  

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

09 Awards 09 Awards Show All | 1 2 3 4 5 ... 17 | Next » NERSC Initiative for Scientific Exploration (NISE) 2009 Awards Structure and Dynamics of Premixed Spherical Flames John Bell, Berkeley Lab Sponsoring NERSC Project: Interaction of Turbulence and Chemistry in Lean Premixed Laboratory Flames (incite16), Principal Investigator: John Bell, Lawrence Berkeley National Laboratory NISE Award: 1,225,000 Hours Award Date: October 2009 Spherical Flames Spherical flames at high pressure exhibit a wide range of surface morphologies including pulsating instabilities, spiral waves and target patterns on the flame surface. The goal of this proposal is to simulate high-pressure hydrogen / air flames at both lean and rich conditions using detailed kinetics and transport in order to capture this type of phenomena computationally. In addition, we want to capture numerically the self-similar acceleration of these types of flames. These simulations are particularly demanding because the flames at high-pressure are extremely thin, which places stringent requirements on resolution. This study is a collaboration with Prof. Ed Law from Princeton University, head of the EFRC for Combustion Science.

282

NERSC Workshop 080310 Mandrekas Final.pptx  

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

SCIENCE Advanced Scientific Computing Research Basic Energy Sciences Biological and Environmental Research Fusion Energy Sciences Ed Synakowski High Energy Physics Nuclear Physics Project Assessment Research Division Mark Koepke, Acting ITER and International Division Erol Oktay, Acting Deputy Director for Science Programs Office of the Director DOE Office of Science and FES SBIR / STTR WDTS FES Mission & Goals FES Mission The mission of the Fusion Energy Sciences (FES) program is to expand the fundamental understanding of matter at very high temperatures and densities and to build the scientific foundations needed to develop a fusion energy source. This is accomplished by studying plasmas under a wide range of temperature and density conditions, developing advanced

283

Climate & Environmental Sciences | Clean Energy | ORNL  

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

Climate & Environment Climate Change Science Institute Earth and Aquatic Sciences Ecosystem Science Environmental Data Science and Systems Energy-Water Resource Systems Human...

284

Climate Change Science Institute | Clean Energy | ORNL  

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

Climate & Environment Climate Change Science Institute Earth and Aquatic Sciences Ecosystem Science Environmental Data Science and Systems Energy-Water Resource Systems Human...

285

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

Office of Science (SC) Website

Science Highlights Science Highlights Fusion Energy Sciences (FES) FES Home About Research Facilities Science Highlights Benefits of FES Funding Opportunities Fusion Energy Sciences Advisory Committee (FESAC) News & Resources Contact Information Fusion Energy Sciences U.S. Department of Energy SC-24/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-4941 F: (301) 903-8584 E: sc.fes@science.doe.gov More Information » Science Highlights Print Text Size: A A A Subscribe FeedbackShare Page Filter by Performer Or press Esc Key to close. close Select all that apply. University DOE Laboratory Industry SC User Facilities ASCR User Facilities [+] Options « ASCR User Facilities National Energy Research Scientific Computing Center (NERSC) Argonne Leadership Computing Facility (ALCF)

286

A survey of codes and algorithms used in NERSC material scienceallocations  

SciTech Connect (OSTI)

We have carried out a survey of codes and algorithms used on NERSC computers within the science category of material science. This is part of the effort to track the usage of different algorithms in NERSC community. This survey is based on the data provided in the ERCAP application of FY06. To figure out the usage of each code in one account, we have multiplied the total high performance computer (HPC) time allocation (MPP hours) of this account with the percentage usage of this code as estimated by the users in the ERCAP application. This is not the actual usage time, but should be a good estimation of it, and it represents the intention of the users.

Wang, Lin-Wang

2006-06-01T23:59:59.000Z

287

NERSC Users Group Meeting September 17-20, 2007 Presentations  

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

Adaptive Mesh Simulations of Pellet Injection into Tokamaks Adaptive Mesh Simulations of Pellet Injection into Tokamaks September 17, 2007 | Author(s): Ravi Samtaney | Download File: Samtaney-NERSC.pdf | pdf | 4.7 MB Running the Community Climate System Model at NERSC September 17, 2007 | Author(s): Adrianne Middleton | Download File: Middleton-CCSMatNERSC.ppt | ppt | 945 KB Cosmic Microwave Background Data Analysis at NERSC September 17, 2007 | Author(s): Julian Borrill | Download File: Borrill-nugex07.ppt | ppt | 1.5 MB NERSC Updates Status; current activities and projects Roadmap, future projects, and impact of potential continuing resolution September 17, 2007 | Author(s): Bill Kramer | Download File: Kramer-NERSCIntro-v2.ppt | ppt | 23 MB Download File: Kramer-NERSCIntro-v2.pdf | pdf | 13 MB Franklin Overview - A description of the NERSC configuration, how to log

288

User Science Exhibition March 28-29 in Washington DC  

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

is holding a User Science Exhibition on Capitol Hill. All major DOE facilities will have posters and representatives there. NERSC users are welcome to attend. This event will...

289

The NERSC MADBench Benchmark Complete Readme Overview Building...  

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

MADBench The NERSC MADBench Benchmark Complete Readme Overview Building and Optimization Running and Timing Performance Data Download Benchmark Last edited: 2015-01-06 15:10:14...

290

NERSC Veteran Kirby Fong Shares Fascinating Memories from the...  

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

16, 2014 by Francesca Verdier (0 Comments) Kirby Fong arrived at the Controlled Thermonuclear Research Computer Center, as NERSC was initially named, in June 1976. His job was...

291

Science/Fusion Energy Sciences FY 2008 Congressional Budget Fusion Energy Sciences  

E-Print Network [OSTI]

. Benefits Total world energy consumption has increased by more than 50% during the past 25 years, and given,182 31,317 Total, Fusion Energy Sciences 280,683a 318,950 427,850 Public Law Authorizations: Public LawScience/Fusion Energy Sciences FY 2008 Congressional Budget Fusion Energy Sciences Funding Profile

292

Berkeley Lab Hosts Regional Science Bowl; Palo Alto Comes Out on Top  

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

Staff Staff Participate in Regional Science Bowl NERSC Staff Participate in Regional Science Bowl February 5, 2013 | Tags: Outreach DOEScienceBowl NERSC's Elizabeth Bautista moderates DOE Science Bowl Competition at Berkeley Lab. High School students from all corners of the San Francisco Bay Area flocked to the Lawrence Berkeley National Laboratory (Berkeley Lab) on Saturday, February 2, 2013 to battle in the Department of Energy's Regional Science Bowl-an academic competition that tests students' knowledge in all areas of science. After a day of intense competition, the team from Palo Alto High School emerged as the overall winners. The Palo Alto team will travel to Washington D.C. in April to compete in the national competition. First runner up was San Francisco's Lowell High School, followed by Albany High

293

Science Education | Department of Energy  

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

May 3, 2013 May 3, 2013 Panelists discuss the role of colleges and universities in helping to further clean-energy research and entrepreneurship during a forum at Stanford University. | Photo courtesy of Stanford Energy Club. Energy Wrap-Up: Charging Students To Take the Lead in Energy Innovation Students, academics and entrepreneurs came together at Stanford University to discuss how the next generation can lead the way in creating the next big breakthroughs in sustainable energy. April 23, 2013 The Final Match at the U.S Department of Energy National Science Bowl in Washington, DC on April 30, 2012. | Photograph by Dennis Brack, U.S. Department of Energy, Office of Science Upcoming Science Bowl Championship is a Competition like No Other The Finals of the Department of Energy's 2013 National Science Bowl, set to

294

Environmental Science | Department of Energy  

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

Science & Innovation » Science & Technology » Environmental Science & Innovation » Science & Technology » Environmental Science Environmental Science A revolutionary new turbine technology for hydropower plants is one step closer to its first commercial deployment. At peak performance, an Alden turbine should convert about 94 percent of the water’s energy into usable electricity, comparable or superior to the efficiency of traditional turbines; the overall wildlife survival rate should be over 98 percent, up from 80-85 percent for a traditional turbine. Read more. A revolutionary new turbine technology for hydropower plants is one step closer to its first commercial deployment. At peak performance, an Alden

295

NERSC Hosts HS Students on Job Shadow Day- NERSC Center News, Mar 15, 2011  

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

HS HS Students on Job Shadow Day NERSC Hosts HS Students on Job Shadow Day Albany High-schoolers Learn About Careers in Computing March 15, 2011 As part of Albany High School's annual Job Shadow Day, 19 juniors from the school spent several hours shadowing Berkeley Lab scientists, mathematicians, engineers, technicians and communications staff. Based on their choice of potential career paths, students were matched with mentors at the main Lab facility, NERSC in Oakland and the Potter Street biosciences research center. Albany High's Darshan Parajuli (left) shadowed NERSC's Jim Mellander (right) for a first-hand view of what it's like to work in one of the world's preeminent scientific computing centers. Here's a list of the Lab staff and students they mentored:

296

ESCEnergy Science Center Energy Strategy  

E-Print Network [OSTI]

ESCEnergy Science Center Energy Strategy for ETH Zurich ETH Zurich Energy Science Center K. Boulouchos (Chair), ETH Zurich C. Casciaro, ETH Zurich K. Fröhlich, ETH Zurich S. Hellweg, ETH Zurich HJ. Leibundgut, ETH Zurich D. Spreng, ETH Zurich Layout null-oder-eins.ch Design Corporate

Imamoglu, Atac

297

Visualization and Analytics Software at NERSC  

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

Analytics Analytics Visualization and Analytics AVS/Express AVS/Express includes functionality for data visualization and analysis, image processing and data display. It uses a graphical application development environment. Read More » VisIt - 3D Scientific Visualization VisIt is a point-and-click 3D scientific visualization application that supports most common visualization techniques (e.g., isocontouring and volume rendering) on structured and unstructured grids. Due to its distributed and parallel architecture, VisIt is able to handle very large datasets interactively. In addition, VisIt is extensible, allowing users to add data loaders or additional analysis tools to VisIt. The NERSC Analytics Group has developed extensions to VisIt to support NERSC user applications,

298

Global Scratch File System at NERSC  

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

Scratch Scratch Global Scratch File System Overview The global scratch file system (or "global scratch") can be accessed by multiple NERSC systems. Its default quota is much larger than the Global Home quota, so it can be used to temporarily store large amounts of data. This file system is periodically purged. Platforms Using Global Scratch The global scratch file system is available on all NERSC systems except PDSF. Quotas Default global scratch quotas are 20 TB and 2,000,000 inodes. If you need more than that, fill out the Disk Quota Change Request Form. Purging Yes, files in global scratch file system are subject to purging. Backup No, Files in global scratch file system are not backed up. Environment Variable You can reference your personal scratch directory in global scratch as

299

TotalView Parallel Debugger at NERSC  

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

Totalview Totalview Totalview Description TotalView from Rogue Wave Software is a parallel debugging tool that can be run with up to 512 processors. It provides both X Windows-based Graphical User Interface (GUI) and command line interface (CLI) environments for debugging. The performance of the GUI can be greatly improved if used in conjunction with free NX software. The TotalView documentation web page is a good resource for learning more about some of the advanced TotalView features. Accessing Totalview at NERSC To use TotalView at NERSC, first load the TotalView modulefile to set the correct environment settings with the following command: % module load totalview Compiling Code to Run with TotalView In order to use TotalView, code must be compiled with the -g option. We

300

Global Home File System at NERSC  

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

Home Home Global Home Filesystem Overview Global home directories (or "global homes") provide a convenient means for a user to have access to source files, input files, configuration files, etc., regardless of the platform the user is logged in to. Wherever possible, you should refer to your home directory using the environment variable $HOME. The absolute path to your home directory (e.g., /u4/elvis/) may change, but the value of $HOME will always be correct. For security reasons, you should never allow "world write" access to your $HOME directory or your $HOME/.ssh directory. NERSC scans for such security weakness, and, if detected, will change the permissions on your directories. Platforms Utilizing Global Home The Global Home file system is available on all NERSC systems except PDSF.

Note: This page contains sample records for the topic "nersc energy sciences" 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

Using HSI in a Script at NERSC  

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

Shell Script Shell Script HSI Shell Script This example shows a script containing HSI actions. Note that in this case a single-line command is used so no "here-doc" is needed. This simplifies the script and demonstrates some of HSI's advantages over pftp or ftp. This script assumes that you have previously interactively logged into HSI at least once to encrypt your username/password. #!/bin/csh # First copy the data and program source from the submitting directory hsi -h archive.nersc.gov "cd my_HPSS_directory; get data* source.f" ./myproj data outfile # Save the output file in HPSS hsi -h archive.nersc.gov "cd my_HPSS_directory; put outfile; put restart*" exit Note that in this example the individual hsi commands are separated by semicolons and the set of commands is contained in quotes. The semicolons

302

GNU Scientific Library at NERSC  

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

GNU Science Library (GSL) GNU Science Library (GSL) Description GSL, a numerical library for C and C++ programmers, is available on Hopper, Edison, and Carver, and PDSF. How to...

303

Running Jobs Scott French" NERSC User Services Group" New User...  

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

Scott French" NERSC User Services Group" " New User Training" October 30, 2014 Jobs at NERSC * Most j obs a re p arallel, u sing 1 0s t o 1 00,000+ c ores * Produc8on r uns e...

304

intro-matchem-NERSC-2012.pptx  

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

M M aterials S cience a nd Chemistry A pplica)ons a t N ERSC Zhengji Z hao NERSC U ser S ervices ZZhao@lbl.gov June 26, 2012 * GeJng s tarted w ith p recompiled m aterials s cience and c hemistry a pplica)ons a vailable a t N ERSC * Out o f m emory e rror a nd p arallel s caling - G09 - VASP * Running G 09 o n H opper u nder C luster C ompa)bility Mode ( CCM) * Summary Outline * GeJng s tarted w ith t he p recompiled materials s cience a nd c hemistry a pplica)ons available a t N ERSC Compu)ng r esources a t N ERSC Large-Scale Computing Systems Hopper (NERSC-6): Cray XE6 * 6,384 compute nodes, 153,216 cores * 144 Tflop/s on applications; 1.3 Pflop/s peak Franklin (NERSC-5): Cray XT4 * 9,572 compute nodes, 38,288 cores * 25 Tflop/s on applications; 0.35 Pflop/s peak HPSS A rchival S torage * 240 P B c

305

NERSC Users Group Meeting January 28-29, 1997 Presentations  

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

DOE 2000 DOE 2000 January 28, 1997 | Author(s): Jim McGraw | Download File: DOE-2000.pdf | pdf | 48 KB Overview of NERSC at LBNL January 28, 1997 | Author(s): Bill Kramer | Report on Graphics Packages January 28, 1997 | Author(s): Steve Lau | Report on Graphics Packages January 28, 1997 | Author(s): Stephen Lau, Nancy Johnston, Terry Ligocki | Download File: NERSC1.pdf | pdf | 85 KB Report on Users' Questions about NERSC 1997 January 28, 1997 | Author(s): Ricky Kendall | Download File: Questions-for-the-ERSUG-Meeting.pdf | pdf | 80 KB Report on Vectorization Application Review January 27, 1997 | Author(s): S.C. Jardin | Download File: Report-on-Vectorization-Application-Review.pdf | pdf | 93 KB State of NERSC address January 28, 1997 | Author(s): Horst SImon | Download File: State-of-NERSC-Address.pdf | pdf | 176 KB

306

NERSC Initiative for Scientific Exploration (NISE) 2012 Awards  

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

Awards Awards NERSC Initiative for Scientific Exploration (NISE) 2013 Awards NISE is a mechanism used for allocating the NERSC reserve (10% of the total allocation). In 2013 we made the second year of the two-year awards made in 2012, supplemented by projects selected by the NERSC director. NERSC Application Readiness for Future Architectures Katie Antypas, Lawrence Berkeley National Laboratory NISE award: 500,000 hours NERSC repository: m1759 It is now widely recognized that computing technology is undergoing radical change and that future systems will pose a wide variety of technology challenges. These challenges have arisen because hardware chip technologies are reaching physical scaling limits imposed by power constraints. Although transistor density continues to increase, chips will no longer yield faster

307

High Energy Physics  

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

Large Scale Production Computing and Storage Requirements for High Energy Physics: Target 2017 HEPlogo.jpg The NERSC Program Requirements Review "Large Scale Computing and Storage...

308

NERSC Users Group Meeting January 8-9, 1996 Minutes  

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

Minutes Minutes Minutes ERSUG Meeting Minutes - January 8,9, 1996 Lawrence Berkeley Laboratory January 8-9, 1996 Kirby Fong (NERSC, LLNL), Dave Stevens (LBL), Ricky A. Kendall (PNNL,ExERSUG Vice-Chair) Opening Remarks From the Berkeley Laboratory This ERSUG meeting, originally planned for Princeton, New Jersey, was rescheduled at the Lawrence Berkeley Laboratory to facilitate a user visit of the recently announced new home of the National Energy Research Supercomputer Center. Due to blizzard conditions closing many airports in the eastern U.S., DOE staff and Berkeley Laboratory director Charles Shank (who was in the east) were unable to attend the ERSUG meeting. In Charles Shank's place, Pier Oddone, the Berkeley Laboratory Deputy Director welcomed attendees and summarized the three main points that Director Shank

309

Simulations Reveal That Earth's Silica Is Predominantly Superficial - NERSC  

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

Reveal Reveal Earth's Silica Is Predominantly Superficial Simulations Reveal Earth's Silica Is Predominantly Superficial May 24, 2010 Silica is one of the most common minerals on Earth. Not only does it make up two-thirds of our planet's crust, it is also used to create a variety of materials from glass to ceramics, computer chips and fiber optic cables. Yet new quantum mechanics results generated by a team of physicists from Ohio State University (OSU) show that this mineral only populates our planet superficially-in other words, silica is relatively uncommon deep within the Earth. Cross-section of the Earth Using several of the largest supercomputers in the nation, including the National Energy Research Scientific Computing Center's (NERSC) Cray XT4 "Franklin" system, the team simulated the behavior of silica in

310

NERSC-ScienceHighlightsDecember2013.pptx  

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

s eismic w aves, hoer t han s urrounding m aterial, i nteract w ith plumes r ising f rom t he m antle t o a ffect t he formaCon o f h otspot v olcanic i slands. BES B. R...

311

Richard Gerber! NERSC Senior Science Advisor  

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

Advisor HPCOR 2014 Enabling Data-Driven Scientific Discovery at DOE National Laboratories --- 1 --- June 1 8, 2 014 --- 2 --- HPCOR 2 014 s eeks t o h elp HPC f acili7es d evelop...

312

NERSC-ScienceHighlightsMarch2014.pptx  

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

s imula5ons o f nanopar5cle a ssembly d uring controlled l iquid e vapora5on s how that quality of the nanopar5cle crystal forma5on i s a f unc5on o f e vapora5on rate....

313

NERSC-ScienceHighlightsDecember2011.pptx  

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

O bama, State o f t he U nion a ddress, 2 011 * 15---year p lan t o c reate f uel f rom sunlight b egins w ith d iscovery through c omputa2on a t N ERSC. - First---principles...

314

NERSC-ScienceHighlightsJune2013.ppt  

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

l iquids m ix o r i n t he f orma8on o f solid foams such as those used to cushion bicycle h elmets. --- 4 --- Computer s imula>on o f s oap b ubble forma>on. E xperimental i...

315

NERSC HPSS New Users Guide  

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

Storing and Retrieving Data Advanced Usage Examples Charging Storage Statistics Troubleshooting Optimizing IO performance on the Lustre file system IO Formats Science Databases...

316

Richard Gerber, NERSC 7 Deputy! Tina Declerck, NERSC 7 Systems Lead!  

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

NERSC 7 Deputy! NERSC 7 Deputy! Tina Declerck, NERSC 7 Systems Lead! Zhengji Zhao, NERSC 7 Services Lead! Edison Update --- 1 --- February 1 2, 2 013 Edison - Cray XC30 Phase 1 [Phase 2] * 4 [TBA] GB memory per core for applica6ons * 1.6 / 6 .4 P B o f s cratch d isk * CCM c ompa6bility m ode available * Intel, C ray, G NU c ompilers 2 * 10K [ 104K] c ompute c ores * Cray " Aires" i nterconnect * Two 8 ---core I ntel ' Sandy B ridge' 2.6 G Hz p rocessors p er n ode [Phase 2 T BA] * 16 [TBA] processor cores per node * 64 GB of memory per node * 42 [ 333] T B o f a ggregate memory * Edison P hase 1 a ccess F eb. 2013 [ Phase 2 i n S ummer o r Fall 2 013] Edison Phase I is Here! --- 3 --- Quick Status * Edison Phase I is up and running * Added fi rst e arly u sers o n F eb. 4 - We'll a dd y ou n ow i f y ou're n ot

317

End-to-End Network Tuning Sends Data Screaming from NERSC to NOAA  

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

End-to-End Network End-to-End Network Tuning Sends Data Screaming from NERSC to NOAA End-to-End Network Tuning Sends Data Screaming from NERSC to NOAA September 21, 2012 | Tags: Climate Research Jon Bashor, Jbashor@lbl.gov, +1 510 486 5849 reforecast.gif (a) 24 hour observed precipitation amounts for 9 January 1995; (b) Average 1-day precipitation forecasts; (c) Today's forecast calibrated with old reforecasts and precipitation analyses. (Click image to enlarge.) Image coutesy of NOAA's Earth Systems Research Laboratory. When it comes to moving large datasets between DOE's National Energy Research Scientific Computing Center and his home institution in Boulder, Colo., Gary Bates is no slouch. As an associate scientist in the Earth System Research Lab of the National Oceanic and Atmospheric Administration

318

ESnet 2009 Excellence Gov Award Winner | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Energy Energy Sciences Network (ESnet) » 2009 Excellence Gov Award Winner 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

319

Ten Projects Awarded NERSC Allocations under DOE's ALCC Program  

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

support scientific and technological research in bioenergy, energy efficiency, turbomachinery design, fusion energy, high energy physics, materials science, nuclear physics,...

320

'Insights of the Decade' Enabled by NERSC - NERSC Center News...  

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

the Supernova Cosmology Project's Type 1a supernova data, which led to the discovery of dark energy in 1998.) As the CMB community started incorporating supercomputers into their...

Note: This page contains sample records for the topic "nersc energy sciences" 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

Light-Material Interactions in Energy Conversion - Energy Frontier...  

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

writing Malvern Nano Zetasizer AJA e-beam evaporator DOE Center facilities National Energy Research Scientific Computing Center (NERSC) National Center for Electron Microscopy...

322

Climate Change Science Institute | Clean Energy | ORNL  

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

Climate & Environment Climate & Environment Climate Change Science Institute Earth and Aquatic Sciences Ecosystem Science Environmental Data Science and Systems Energy, Water and Ecosystem Engineering Human Health Risk and Environmental Analysis Renewable Energy Systems Clean Energy Home | Science & Discovery | Clean Energy | Research Areas | Climate & Environment | Climate Change Science Institute SHARE Climate Change Science Institute To advance understanding of the Earth system, describe the consequences of climate change, and evaluate and inform policy on the outcomes of climate change responses. The Climate Change Science Institute is an inter-disciplinary, cross-directorate research organization created in 2009 to advance climate change science research. More than 100 researchers from the Computing and

323

Science Education | Department of Energy  

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

April 23, 2009 April 23, 2009 103 Teams to Head to DOE's National Science Bowl in Washington, D.C. High School and Middle School Regional Champions from Around the Country to Compete at National Championship April 3, 2009 Department of Energy Issues Funding Opportunity Announcement to U.S. Universities for Nuclear Science and Engineering Fellowships and Scholarships The U.S. Department of Energy (DOE) today issued a new Funding Opportunity Announcement (FOA) to provide approximately $2.4 million in university nuclear science and engineering fellowships and scholarships. March 11, 2009 Department of Energy Issues Funding Opportunity Announcement to U.S. Universities for Nuclear Research Infrastructure Needs The U.S. Department of Energy (DOE) today issued a new Funding Opportunity

324

2012 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Science Highlights » 2012 Science Highlights » 2012 Fusion Energy Sciences (FES) FES Home About Research Facilities Science Highlights Benefits of FES Funding Opportunities Fusion Energy Sciences Advisory Committee (FESAC) News & Resources Contact Information Fusion Energy Sciences U.S. Department of Energy SC-24/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-4941 F: (301) 903-8584 E: sc.fes@science.doe.gov More Information » Science Highlights 2012 Print Text Size: A A A RSS Feeds FeedbackShare Page Filter by Performer Or press Esc Key to close. close Select all that apply. University DOE Laboratory Industry SC User Facilities ASCR User Facilities [+] Options « ASCR User Facilities National Energy Research Scientific Computing Center (NERSC) Argonne Leadership Computing Facility (ALCF)

325

2013 | U.S. DOE Office of Science (SC)  

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

Science Highlights » 2013 Science Highlights » 2013 Basic Energy Sciences (BES) BES Home About Research Facilities Science Highlights Benefits of BES Funding Opportunities Basic Energy Sciences Advisory Committee (BESAC) News & Resources Contact Information Basic Energy Sciences U.S. Department of Energy SC-22/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3081 F: (301) 903-6594 E: sc.bes@science.doe.gov More Information » Science Highlights 2013 Print Text Size: A A A RSS Feeds FeedbackShare Page Filter by Performer Or press Esc Key to close. close Select all that apply. University DOE Laboratory Industry SC User Facilities ASCR User Facilities [+] Options « ASCR User Facilities National Energy Research Scientific Computing Center (NERSC) Argonne Leadership Computing Facility (ALCF)

326

Science Education | Department of Energy  

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

March 12, 2010 March 12, 2010 Department of Energy Issues Requests for Applications for Nuclear-Related Science and Engineering Scholarships and Fellowships Washington, D.C. - The Department of Energy today issued two Request for Applications (RFA) for scholarships and fellowships as part of its efforts to recruit and train the next generation of nuclear scientists and engineers. The Department's Nuclear Energy University Programs (NEUP) will provide approximately $5 million for scholarships and fellowships for students enrolled in two-year, four-year and graduate engineering and science programs related to nuclear energy at accredited U.S. universities and colleges. October 9, 2009 Department of Energy Issues Request for Pre-Applications to U.S. Universities for Nuclear Energy Research and Development Proposals

327

IceCube at NERSC  

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

search for extraterrestrial sources of high energy neutrinos from exploding stars, gamma ray bursts, cataclysmic phenomena involving black holes and neutron stars, and from dark...

328

NERSC HEP Requirements Review Agenda  

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

Study: Lattice Gauge Theory Calculations Doug Toussaint, Steven Gottlieb, Richard Brower Energy and Intensity Frontiers: Theory 11:10 Case Study: Theoretical Particle Physics...

329

Science Education | Department of Energy  

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

Science & Innovation » Science Education Science & Innovation » Science Education Science Education January 15, 2014 Dr. Adam Weber oversees the work of intern Sara Kelly at Lawrence Berkeley National Laboratory in California. Dr. Weber was recently named one of the winners of the Presidential Early Career Awards for Scientists and Engineers. | Photo by Roy Kaltschmidt, Lawrence Berkeley National Laboratory 10 Questions for a Scientist: Dr. Adam Weber of Lawrence Berkeley National Laboratory Dr. Adam Weber of the Energy Department's Lawrence Berkeley National Laboratory was recently honored for his cutting edge work to help make hydrogen fuel cells and their components more efficient and durable. Dr. Weber talks to us about what inspired him to become a scientist, why he loves Lord of the Rings, and gives some advice to future scientists.

330

NERSC_Capability_Run_Rules.docx  

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

NERSC---8 NERSC---8 C apability I mprovement R un R ules As d escribed i n s ection 3 .5.5 o f t he t echnical r equirements, N ERSC w ill r equire t he installed s ystem t o p rovide a n ominal 8 x c apability i mprovement o ver N ERSC's Hopper s ystem ( 6,384 n odes, 1 53,214 c ores). F or N ERSC, c apability i mprovement will b e j udged b y t he r esults o f t hree o f t he b enchmarks s upplied f or t he i nitial R FP: GTC, M ILC, a nd m iniDFT. For e ach b enchmark, N ERSC w ill p rovide a b enchmark p roblem t hat u tilizes, nominally, t wo---thirds ( 2/3) o f H opper's c urrent c ompute p artition. T he O fferor w ill then s cale e ach b enchmark p roblem, u sing t he g uidance p rovided i n t he R EADME's for e ach b enchmark a nd d uplicated b elow, t o u tilize, n ominally, t wo---thirds o f t he compute p artition o f t he i nstalled s ystem.

331

NERSC Users Group Meeting April 8-9, 1998 Presentations  

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

Aztec: A Library for the Parallel Solution of Sparse Linear Systems Aztec: A Library for the Parallel Solution of Sparse Linear Systems April 7, 1998 | Author(s): John Wu | Download File: aztec.pdf | pdf | 82 KB AZTEC is a package for solving large sparse linear systems generated from scientific and engineering applications. It contains a very developed matrix-vector multiplication routine for general sparse matrices. It is suitable to solve large linear systems on massively parallel environments. [NERSC, Scientific Computing Group] Remote Visualization at NERSC April 7, 1998 | Author(s): Stephen Lau | As part of the Visualization Group's efforts to help remote NERSC users, NERSC recently purchased a remote visualization server. The area of remote visualization is an ongoing research topic in the field of visualization.

332

NERSC Users Group Meeting October 2-3, 2008  

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

NUG 2008 Dates October 2-3, 2008 Location NERSC's Oakland Scientific Facility 415 20th St. [MAP] Oakland CA, 94612 NERSC's Web Site Presentations Agenda Training Day - Thursday, October 2, 2008 Oakland Scientific Facility, Conference Room 238 Time (Pacific) Topic Presenter 8:30 Registration and Welcome 9:00 Franklin Quad Core Update/Differences Helen He 9:30 File Transfer Best Practices David Turner 10:00 Enabling Grid File Transfers: The NERSC CA Shreyas Cholia 10:30 Break 10:45 Franklin IO: Systems Overview Richard Gerber 11:15 Franklin IO: Best Practices for Application Performance ... Read More » Attendee List Attendees at NERSC: Onsite and Remote participation OSF, Onsite 61 registered (46 for Oct. 2, 54 for Oct. 3) Name Affiliation Location Days

333

NERSC Users Group Meeting January 28-29, 1997 Presentations  

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

Overview of NERSC at LBNL Overview of NERSC at LBNL January 28, 1997 | Author(s): Bill Kramer | Tertiary Storage January 28, 1997 | Author(s): Keith Fitzgerald, Harvard Holmes | Download File: Tertiary-Storage.pdf | pdf | 173 KB Report on Graphics Packages January 28, 1997 | Author(s): Steve Lau | DOE 2000 January 28, 1997 | Author(s): Jim McGraw | Download File: DOE-2000.pdf | pdf | 48 KB The Scientific Computing Group January 28, 1997 | Author(s): Tammy Welcome | Download File: The-Scientific-Computing-Group.pdf | pdf | 67 KB Report on Users' Questions about NERSC 1997 January 28, 1997 | Author(s): Ricky Kendall | Download File: Questions-for-the-ERSUG-Meeting.pdf | pdf | 80 KB Report on Graphics Packages January 28, 1997 | Author(s): Stephen Lau, Nancy Johnston, Terry Ligocki | Download File: NERSC1.pdf | pdf | 85 KB

334

NERSC Users Group Meeting January 28-29, 1997 Presentations  

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

Presentations Presentations Presentations Sort by: Default | Name | Date (low-high) | Date (high-low) | Source | Category State of NERSC address January 28, 1997 | Author(s): Horst SImon | Download File: State-of-NERSC-Address.pdf | pdf | 176 KB Report on Users' Questions about NERSC 1997 January 28, 1997 | Author(s): Ricky Kendall | Download File: Questions-for-the-ERSUG-Meeting.pdf | pdf | 80 KB Report on Vectorization Application Review January 27, 1997 | Author(s): S.C. Jardin | Download File: Report-on-Vectorization-Application-Review.pdf | pdf | 93 KB Report on Graphics Packages January 28, 1997 | Author(s): Stephen Lau, Nancy Johnston, Terry Ligocki | Download File: NERSC1.pdf | pdf | 85 KB The Scientific Computing Group January 28, 1997 | Author(s): Tammy Welcome |

335

NERSC Users Group meeting June 3-5, 2002 Presentations  

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

Introducing Juan Meza - the new head of NERSC HPC Research Dept Introducing Juan Meza - the new head of NERSC HPC Research Dept June 3, 2002 | Author(s): Juan Meza | Download File: NUG.060302.ppt | ppt | 471 KB Update on security issues with FTP June 3, 2002 | Author(s): NERSC staff | Download File: NUGMeetingFTPUpdateJune2002.ppt | ppt | 62 KB Visualization Update (1 of 2) June 3, 2002 | Author(s): Ken Schwartz | Download File: NUG060302-ks.ppt | ppt | 3.4 MB (See Visualization update (2 of 2) for movies by Ken Schwartz) Visualization Update (2 of 2) June 3, 2002 | Author(s): NERSC Staff | Download File: y-py.mpg | mpg | 4.2 MB Download File: parvin.mpg | mpg | 914 KB Download File: surfx.mpg | mpg | 567 KB Includes movies associated with this presentation, created by Ken Schwartz ACTS Tools - Case Studies with User Codes

336

Please take the 2012 NERSC Usr Survey (now closed)  

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

Please Please take the 2012 NERSC Usr Survey Please take the 2012 NERSC Usr Survey (now closed) January 1, 2013 by Francesca Verdier (0 Comments) Please take a few minutes to fill out NERSC's annual user survey. Your feedback is important because it allows us to judge the quality of our services, give DOE information on how we are doing, and point us to areas in which we can improve. The survey is on the web at the URL: https://www.nersc.gov/news-publications/publications-reports/user-surveys/2012/ The survey, which covers calendar year 2012, is open through January 31, 2013. Post your comment You cannot post comments until you have logged in. Login Here. Comments No one has commented on this page yet. RSS feed for comments on this page | RSS feed for all comments

337

Parallel Scaling Characteristics of Selected NERSC User ProjectCodes  

SciTech Connect (OSTI)

This report documents parallel scaling characteristics of NERSC user project codes between Fiscal Year 2003 and the first half of Fiscal Year 2004 (Oct 2002-March 2004). The codes analyzed cover 60% of all the CPU hours delivered during that time frame on seaborg, a 6080 CPU IBM SP and the largest parallel computer at NERSC. The scale in terms of concurrency and problem size of the workload is analyzed. Drawing on batch queue logs, performance data and feedback from researchers we detail the motivations, benefits, and challenges of implementing highly parallel scientific codes on current NERSC High Performance Computing systems. An evaluation and outlook of the NERSC workload for Allocation Year 2005 is presented.

Skinner, David; Verdier, Francesca; Anand, Harsh; Carter,Jonathan; Durst, Mark; Gerber, Richard

2005-03-05T23:59:59.000Z

338

NERSC Users Group Meeting September 17-20, 2007  

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

Scientific Facility, Conference Room 238 Time (Pacific) Topic Presenter 8:45 Welcome, logistics, and intro of new NUGEX members Stephane Ethier, PPPL 9:00 NERSC Updates Status;...

339

Woo-Sun Yang! NERSC User Services Group! NUG Training!  

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

Group NUG Training February 3, 2014 Debugging Tools Debuggers on NERSC machines * Parallel d ebuggers w ith a g raphical u ser i nterface - DDT ( Distributed D ebugging T ool)...

340

NERSC's Hopper is Among World's Top 10 Fastest Computers  

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

Hopper Among World's Top 10 Fastest Computers Hopper Among World's Top 10 Fastest Computers One of only 10 Petaflops Systems Worldwide June 17, 2011 | Tags: Hopper, NERSC Linda Vu,...

Note: This page contains sample records for the topic "nersc energy sciences" 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

NERSC Allocation Year 2012 Ends Monday, January 7  

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

Turner (0 Comments) NERSC's Allocation Year 2012 (AY12) will end on Monday, January 7, 2013; AY13 will begin on Tuesday, January 8, 2013. Complete information about this event may...

342

Shreyas Cholia! Data and Analytics Services, NERSC How To Share  

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

s erver---side informa+on * eg. h Sps:openmsi.nersc.gov --- 1 4 --- Getting started - Hello World API > pip install flask High Performance Data Sharing --- 1 6 --- High...

343

NERSC Users Group Meeting October 7-8, 2009 Presentations  

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

7, 2009 | Author(s): Daniela Ushizima | Download File: UshizimaD.pdf | pdf | 7.8 MB Deep Sky and NERSC Services Presented via the Web October 7, 2009 | Author(s): Peter...

344

NERSC Hosts HS Students on Job Shadow Day- NERSC Center News...  

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

facilitated by Jon Bashor of Computing Sciences and Jonathan Slack of the Environmental Energy Technologies Division, both of whom volunteered for the Job Shadow Day committee at...

345

Science Education | Department of Energy  

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

October 22, 2013 October 22, 2013 The deadline to register for the Home Energy Education Challenge is November 15. America's Home Energy Education Challenge: Teaching Kids to Save Energy and Money America's Home Energy Education Challenge, or AHEEC, is a competition developed by the Energy Department and the National Science Teachers Association designed to show students how they can save energy at home. October 22, 2013 Video: Training Clean Energy Leaders of the Future Solar Decathlon 2013 might have ended, but it is having a lasting effect on sustainable design and our nation's clean energy leaders. October 22, 2013 Solar Decathlon 2013 October 18, 2013 "Energize" Your Neighborhood with Energy-Themed Pumpkins Now through Halloween, we're highlighting scarily effective ways to save

346

NERSC and HDF Group Optimize HDF5 Library to Improve I/O Performance  

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

NERSC and HDF Group Optimize HDF5 Library to Improve IO Performance NERSC and HDF Group Optimize HDF5 Library to Improve IO Performance June 28, 2010 A common complaint among air...

347

About INCITE | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

About About 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 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301)

348

Titan | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Facilities » Oak Ridge Facilities » Oak Ridge Leadership Computing Facility (OLCF) » Titan 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

349

Facilities | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Facilities Facilities 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)

350

Allocation Policy | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Accessing Accessing ASCR Supercomputers 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)

351

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

Office of Science (SC) Website

ASCR ASCR Leadership Computing Challenge (ALCC) » FAQ Detail 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

352

Top500 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Oak Ridge Oak Ridge Leadership Computing Facility (OLCF) » Top500 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)

353

PDSF, NERSC's Physics Computing Cluster  

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

PDSF PDSF PDSF PDSF is a networked distributed computing cluster designed primarily to meet the detector simulation and data analysis requirements of physics, astrophysics and nuclear science collaborations. For more details see About PDSF. Click on the graphs below to see larger versions and longer term graphs. Running Jobs Pending Jobs 24 hour rolling usage graph Rolling 24 Pending Jobs by Group About Find out more about PDSF, including a general overview, and information about research groups and staff... Read More » PDSF Login Node Status Getting Started Guidance on obtaining a new user account, access, passwords, and setup files... Read More » Hardware Configuration Provides guidance on hardware configurations, including: login, compute, grid and transfer nodes, and working with particular file systems.

354

NREL: Energy Sciences - Biosciences  

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

Illustration shows photosynthetic cycle. At the top left are the labels solar energy, H2O, and CO2; an arrow points down to Lignocellulosic Biomass. An arrow from this...

355

Science Energy Literacy and Activities  

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

Science Energy Literacy and Activities Elementary School Curriculum Created by National Renewable Energy Laboratory (NREL) Click on the links below to take you to the Chapter heading: Circuit Electromagnetism Electrolysis Potato Power Fermentation Volcanoes Kites Wind Tower Solar Cars Solar Ovens and Beads Tie Dye Vanishing Resources Standards Circuits Objective: We will learn about electricity by making a simple circuit with your own bodies! Science Background Electricity is a versatile form of energy. Windmills, water wheels and coal power plants, all have generators, which convert energy from the wind, water, or coal into electricity. The electricity can then be used to make light bulbs glow and electric heaters warm. It can make the sound in speakers and the

356

Science Education | Department of Energy  

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

April 21, 2011 April 21, 2011 It Starts with Science... March 30, 2011 Mentoring Our Future Generation of STEM Professionals A program aimed at introducing the students to successful women in science and technology. March 10, 2011 Morgan State alumnus and PNNL electrical engineer Jewel Adgerson | Courtesy of Pacific Northwest National Laboratory From Gadgets to Labs: Morgan State Alum Jewel Adgerson Jewel Adgerson is an electrical engineer at the Energy Department's Pacific Northwest National Laboratory (PNNL) and Morgan State University alum. We got to talk with her about her work with the Department's Energy Innovation Hub and her passion for building up the next generation of scientists and engineers through STEM education. February 9, 2011 Multimedia and Visualization Innovations for Science

357

NERSC-6 Workload Analysis and Benchmark Selection Process  

E-Print Network [OSTI]

to the various DOE offices and science areas. Figure 1 :Computing for the Office of Science, Princeton PlasmaDepartment of Energys Office of Science, Office of Advanced

Antypas, Katie

2008-01-01T23:59:59.000Z

358

Energy Sciences Network (ESnet)  

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

ESnet ESnet ESnet ESnet ESnet ESnet » MyESnet search... Go Home Network Overview Tools Peering Information Interactive Network Map Network Maps Connected Sites Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) DOE Grids Service Transition R&D Overview 100G Testbed Virtual Circuits (OSCARS) Performance (perfSONAR) Tools Development Green Networking Authentication & Trust Federation (ATF) Partnerships News & Publications ESnet in the News ESnet News Publications and Presentations Galleries ESnet Awards and Honors About ESnet Overview ESnet Staff Governance Our Network Case Studies ESnet Strategic Plan ESnet Organizational Chart ESnet History Science Requirements Careers Contact Us

359

Richard Gerber! Deputy Group Lead
 NERSC User Services  

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

Deputy Group Lead
 Deputy Group Lead
 NERSC User Services Introduction to High Performance Parallel I/O --- 1 --- August 6 , 2 013 Some s lides f rom K a0e A ntypas Images f rom D avid R andall, P aola C essi, J ohn B ell, T S cheibe I/O Needs Getting Bigger All the Time * I/O n eeds g rowing e ach year i n s cien;fic community * I/O i s a b o?leneck f or many * Data s izes g rowing w ith system memory * For l arge u sers I /O parallelism i s m andatory * Titan h as 1 0 P B o f d isk and Blue Waters 22 PB!!! Outline * Storage A rchitectures * File S ystems * I/O S trategies * MPI I /O * Parallel I /O L ibraries 3 I s i t I / O ? I O ? I - O ? I s a y , w h o c a r e s ? Images f rom D avid R andall, P aola C essi, J ohn B ell, T S cheibe Why is Parallel I/O for science applications difficult? * Scien;sts t hink a bout data i n t erms o f h ow a system is represented

360

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

Office of Science (SC) Website

Science Highlights Science Highlights 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 » Science Highlights Print Text Size: A A A Subscribe FeedbackShare Page Filter by Performer Or press Esc Key to close. close Select all that apply. University DOE Laboratory Industry SC User Facilities ASCR User Facilities [+] Options « ASCR User Facilities National Energy Research Scientific Computing Center (NERSC)

Note: This page contains sample records for the topic "nersc energy sciences" 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

Los Alamos Lab: Science Program Office, Energy Security Newsletter  

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

Science Program Office: Fossil Energy & Environment (SPO-FE) SPO FE Science AEI Nuclear Fossil Energy & Environment Home Office of Science Home Alternative Energy & Infrastructure...

362

Primary Science of Energy Student Guide (42 Activities) | Department...  

Energy Savers [EERE]

Primary Science of Energy Student Guide (42 Activities) Primary Science of Energy Student Guide (42 Activities) Information about Primary Science of Energy, 42 student activities...

363

Perspectives of Integrated Modeling at NERSC  

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

on Integrated Whole-Device Modeling on Integrated Whole-Device Modeling at NERSC Alexei Y. Pankin 1 , Arnold H. Kritz 2 , and Tariq Rafiq 2 1 Tech-X Corporation, Boulder, CO 2 Lehigh University, Bethlehem, PA Integrated Whole-Device Modeling of Tokamak Plasmas Studies in isolation of elements that describe plasma behavior (plasma heating, MHD equilibria, large scale instabilities, core and edge transport ...) * Do not capture interactive nature of physics described in whole-device integrated modeling simulations  It is important that we understand effects that result from interactions between various physical processes in tokamak plasmas Predictive whole-device modeling helps avoid costly design mistakes * Facilitates the optimization and control of experimental scenarios in order to make the most effective use of expensive experiments

364

Distributed Debugging Tool (DDT) at NERSC  

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

DDT DDT DDT Distributed Debugging Tool (DDT) from Allinea Software is a parallel debugger installed on Hopper, Edison and Carver. The performance of the X Windows-based DDT Graphical User Interface can be greatly improved if used in conjunction with the free NX software. Introduction DDT is a parallel debugger which can be run with up to 8192 processors. It can be used to debug serial, OpenMP, MPI, Coarray Fortran (CAF), UPC (Unified Parallel C) codes. It also supports GPU debugging, but NERSC doesn't currently have a license on Dirac. Totalview users will find DDT has very similar functionality and an intuitive user interface. All of the primary parallel debugging features from Totalview are available with DDT. The Allinea DDT web page and 'Allinea DDT and MAP User Guide' (available as

365

SPRNG Parallel Random Number Generators at NERSC  

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

SPRNG SPRNG SPRNG Description The SPRNG libraries of generators produce good quality random numbers, and are also fast. They have been subjected to some of the largest random number tests, with around 10^13 RNs per test. SPRNG provides both FORTRAN and C (also C++) interfaces for the use of the parallel random number generators. Access SPRNG v2.0 is available on Carver (gcc, intel and pgi) and Cray systems (pgi and cce). Use the module utility to load the software. module load sprng Using SPRNG On Cray systems: ftn sprng_test.F $SPRNG -lsprng On Carver: mpif90 sprng_test.F $SPRNG -lsprng Documentation On Carver there are various documents in $SPRNG/DOCS and various examples in $SPRNG/EXAMPLES. See the SPRNG web site at Florida State University for complete details. For help using SPRNG at NERSC contact the

366

Richard Gerber! NERSC User Services NUG Teleconference  

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

April 2013 April 2013 --- 1 --- April 1 1, 2 013 Connection Info --- 2 --- Connec*on I nfo Topic: N UG W eb C onference Date a nd T ime: Thursday, A pril 1 1, 2 013 1 1:00 a m, P acific D aylight T ime ( San F rancisco, G MT---07:00) Event n umber: 2 91 8 25 5 7 Event p assword: e dison hTps://nersc---training.webex.com/ a nd c hose f rom t he l ist o f e vents. --------------------------------------------------------------------------------------------------------------------------------------------------------------------- Teleconference i nforma*on --------------------------------------------------------------------------------------------------------------------------------------------------------------------- 1---866---740---1260 PIN: 4 866820 Agenda * NUG 2 014 P lanning: N ERSC 4 0th A nniversary

367

2007/2008 NERSC User Survey Results  

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

7/2008 User Survey Results 7/2008 User Survey Results Show All | 1 2 3 4 5 ... 10 | Next » 2007/2008 User Survey Results Table of Contents Response Summary Overall Satisfaction and Importance All Satisfaction, Importance and Usefulness Ratings Hardware Resources Software Visualization and Data Analysis HPC Consulting Services and Communications Web Interfaces Comments about NERSC Response Summary Many thanks to the 467 users who responded to this year's User Survey. The response rate has significantly increased from previous years: 70 percent of users who had used more than 1 million MPP hours when the survey opened responded 43 percent of users who had used between 10,000 and 1 million MPP hours responded The overall response rate for the 2,804 authorized users during the survey period was 16.3%.

368

NERSC HPSS Storage Trends and Summaries  

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

Summaries Summaries Storage Trends and Summaries Total Bytes Utilized The growth in NERSC's storage systems amounts to roughly 1.7x per year. Total Bytes Utilized Number of Files Stored The growth in the number of files stored is less than the growth in the number of bytes stored as the average file size has increased over time. The average file size as of August 2003 is about 30 MB. The median file size is closer to 1 MB. Number of Files Monthly I/O The growth rate of I/O is roughly the same as the growth rate of the number of bytes stored. As a rough rule of thumb, the amount of I/O per month is about 10% to 14% of the amount of data residing in the storage systems. Additional graphs show the last 30 days of activity for the amount of I/O and the number of files transferred.

369

How Usage is Charged at NERSC  

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

usage usage is charged How usage is charged MPP Charging (Computational Systems) When a job runs on a NERSC MPP system, such as Hopper, charges accrue against one of the user's repository allocations. The unit of accounting for these charges is the "MPP Hour". A parallel job is charged for exclusive use of each multi-core node allocated to the job. The MPP charge for such a job is calculated as the product of: the job's elapsed wall-clock time in hours, the number of nodes allocated to the job (regardless of the number actually used), the number of cores available on each allocated node, a machine charge factor (MCF) based on typical performance of the machine relative to Hopper (MCF=1.0), and a queue charge factor (QCF). Queue priority scheduling gives users

370

Quantum Espresso/PWscf at NERSC  

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

Quantum ESPRESSO/PWscf Quantum ESPRESSO/PWscf Quantum ESPRESSO/PWscf Description Quantum ESPRESSO is an integrated suite of computer codes for electronic structure calculations and materials modeling at the nanoscale. It builds on the electronic structure codes PWscf, PHONON, CP90, FPMD, and Wannier. It is based on density-functional theory, plane waves, and pseudopotentials (both norm-conserving and ultrasoft). How to Access Quantum ESPRESSO NERSC uses modules to manage access to software. To use the default version of Espresso, type: % module load espresso Using Quantum ESPRESSO on a Cray System There are two ways of running Quantum ESPRESSO on a Cray system: submitting a batch job, or running interactively in an interactive batch session. Sample batch script to run Quantum ESPRESSO on Hopper:

371

Climate & Environmental Sciences | Clean Energy | ORNL  

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

Climate Change Science Institute Earth and Aquatic Sciences Ecosystem Science Environmental Data Science and Systems Energy, Water and Ecosystem Engineering Human Health Risk and Environmental Analysis Renewable Energy Systems Manufacturing Fossil Energy Sensors & Measurement Sustainable Electricity Systems Biology Transportation Clean Energy Home | Science & Discovery | Clean Energy | Research Areas | Climate & Environment SHARE Climate and Environmental Sciences Scientists Scott Brooks and Carrie Miller collect water quality data, East Fork Poplar Creek, November 15, 2012. Sampling site for mercury. Climate and environmental scientists at ORNL conduct research, develop technology and perform analyses to understand and predict how environmental systems respond to global and regional changes - including

372

FWP executive summaries: Basic energy sciences materials sciences programs  

SciTech Connect (OSTI)

This report provides an Executive Summary of the various elements of the Materials Sciences Program which is funded by the Division of Materials Sciences, Office of Basic Energy Sciences, U.S. Department of Energy at Sandia National Laboratories, New Mexico.

Samara, G.A.

1996-02-01T23:59:59.000Z

373

Science  

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

Science newsroomassetsimagesscience-icon.png Science Cutting edge, multidisciplinary national-security science. Health Space Computing Energy Earth Materials Science...

374

Graduate Handbook Energy Science and Engineering Program  

E-Print Network [OSTI]

Graduate Handbook Energy Science and Engineering Program Bredesen Center for Interdisciplinary Examinations ......................................................... 7 Course Requirements.......................................................................... 8 Approved Courses .............................................................................. 9

Tennessee, University of

375

NREL: Energy Sciences - Theoretical Materials Science  

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

Computational Materials Science Solid-State Theory Materials Science Hydrogen Technology & Fuel Cells Process Technology & Advanced Concepts Research Staff Computational Science Printable Version Theoretical Materials Science Learn about our research staff including staff profiles, publications, and contact information. Using modern computational techniques, the Theoretical Materials Science Group, within NREL's Chemical and Materials Science Center, applies quantum mechanics to complex materials, yielding quantitative predictions to guide and interact with experimental explorations. Current research focuses on the following efforts: Design new photovoltaic materials that can improve solar cell efficiency and reduce its cost. Explain the underlying physics of new

376

User Science Images  

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

User Science Images User Science Images User Science Images Sort by: Default | Name | Date (low-high) | Date (high-low) | Category NIMROD-1.png FES: NIMROD Simulation February 18, 2010 | Author(s): Dr. Charlson C. Kim (University of Washington) | Category: Fusion Energy | URL: https://nimrodteam.org/ Download Image: NIMROD-1.png | png | 1.5 MB Trajectory of an energetic ion in a Field Reverse Configuration (FRC) magnetic field. Magnetic separatrix denoted by green surface. Spheres are colored by azimuthal velocity. Image courtesy of Charlson Kim, University of Washington; NERSC repos m487, mp21, m1552 Scheibe.png BER: Pore-Scale Fluid Flow for Subsurface Reactive Transport January 1, 2008 | Author(s): Timothy D. Scheibe, PNNL | Category: Environmental Science | URL: http://http://subsurface.pnl.gov/

377

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

Office of Science (SC) Website

Highlights Highlights High Energy Physics (HEP) HEP Home About Research Facilities Science Highlights Benefits of HEP Funding Opportunities Advisory Committees News & Resources Contact Information High Energy Physics U.S. Department of Energy SC-25/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3624 F: (301) 903-2597 E: sc.hep@science.doe.gov More Information » Science Highlights Print Text Size: A A A Subscribe FeedbackShare Page Filter by Performer Or press Esc Key to close. close Select all that apply. University DOE Laboratory Industry SC User Facilities ASCR User Facilities [+] Options « ASCR User Facilities National Energy Research Scientific Computing Center (NERSC) Argonne Leadership Computing Facility (ALCF) Oak Ridge Leadership Computing Facility (OLCF)

378

2012 Science Alliance | Department of Energy  

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

Science Alliance Science Alliance 2012 Science Alliance Addthis Science Alliance 1 of 5 Science Alliance Students arrive at the welcome tent during the beginning of the two-day Science Alliance, in which more than 900 area high school juniors enjoyed presentations in 14 separate areas on a midway in the X-2207A parking lot. Image: Energy Department's Office of Environmental Management Date taken: 2012-09-25 08:59 Science Alliance 2 of 5 Science Alliance DOE Site Lead Joel Bradburne, Site Director Dr. Vince Adams and Science Alliance team member John Zangri of Fluor-B&W join students in watching one of the presentations during the Science Alliance. Image: Energy Department's Office of Environmental Management Date taken: 2012-09-25 10:16 Science Alliance 3 of 5 Science Alliance

379

NREL: Energy Sciences - Pawel Zawadzki  

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

Pawel Zawadzki Pawel Zawadzki Postdoctoral Researcher Phone: (303) 384-6444 Email: pawel.zawadzki@nrel.gov At NREL Since: 2012 Dr. Pawel Zawadzki joined the Chemical and Materials Science team at NREL in 2012 as a Postdoctoral Researcher. He is a graduate of Warsaw University of Technology and Jules Verne University. He received his Ph.D. in Physics from the Technical University of Denmark, where he worked on first-principles photocatalysis. Research Interests Amorphous materials Thin-film solar cells Photocatalysis Materials for energy storage and conversion Selected Publications Zawadzki P.; Laursen A. B.; Jacobsen K. W.; Dahl S.; Rossmeisl J. (2012). "Oxidative trends of TiO2 - hole trapping at anatase and rutile surfaces." Energy & Environmental Science (Advance Article:2012); Accessed November

380

NREL: Energy Sciences - Lin Simpson  

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

Lin Simpson Lin Simpson Senior Scientist Photo of Lin Simpson Phone: (303) 384-6625 Email: lin.simpson@nrel.gov At NREL Since: 2005 Lin Simpson has a broad background in research, development, and program management. This includes extensive experience in nanotechnology, materials science, physics, and surface science. At NREL, he was the director of the Department of Energy's Hydrogen Sorption Center of Excellence and performs associated advanced materials development and testing. Previously, Dr. Simpson was the Manager of Advanced Programs at ITN Energy Systems, Inc., where he planned, implemented, and managed R&D activities to produce the next generation of enabling technologies for a broad range of commercial applications in technology areas that included: nanotechnology,

Note: This page contains sample records for the topic "nersc energy sciences" from the National Library of EnergyBeta (NLEBeta).
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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

DavenportNERSC-BES-10-8-2013.ppt  

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

Production Research and Production Research and Storage Requirements for Basic energy Sciences October 8, 2013 Jim Davenport Program Manager - Theoretical Condensed Matter Physics Office of Basic Energy Sciences Materials R esearch i s S upported b Secretary Ernest Moniz Deputy Secretary Daniel B. Poneman Defense Nuclear Security Naval Reactors Defense Programs Counter-terrorism Emergency Operations Office of Science Vacant Patricia Dehmer (A) Nuclear Physics Tim Hallman Advanced Scientific Computing Research Steve Binkley Nuclear Energy Pete Lyons Fossil Energy Christopher Smith (A) Energy Efficiency & Renewable Energy David Danielson Basic Energy Sciences Harriet Kung High Energy Physics James Siegrist Fusion Energy Sciences Ed Synakowski Biological & Environmental Research

382

Science Education | Department of Energy  

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

January 25, 2013 January 25, 2013 AVESTAR provides high-quality, hands-on, simulator-based workforce training delivered by an experienced team of power industry training professionals for West Virginia students. | Photo courtesy of the Office of Fossil Energy. National Lab Helping to Train Operators for Next Generation of Power Plants Students in West Virginia are receiving hands-on experience for careers at cleaner-burning coal-fired power plants. January 19, 2013 Bill Nye (Energy All Stars Presentation) Bill Nye the Science Guy delivered this presentation on space and the lessons about climate change that can be gleaned from the other planets in our solar system at the Energy All Stars event on January 19, 2013, at the US Department of Energy in Washington, DC. January 11, 2013

383

NREL: Energy Sciences - Kara Podkaminer  

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

Kara Podkaminer Kara Podkaminer Postdoctoral Researcher Photo of Kara Podkaminer Phone: (303) 384-7970 Email: Kara.Podkaminer@nrel.gov At NREL Since: 2011 Kara Podkaminer received her Ph.D. in Engineering Sciences from the Thayer School of Engineering at Dartmouth College in 2011. For her dissertation work, she studied the thermophilic, anaerobic bacterium Thermoanaerobacterium saccharolyticum ALK2 and its application in a thermophliic SSF process. At NREL, Dr. Podkaminer is working on heterologous protein expression in T. reesei, looking to better understand the bottlenecks and increase protein production. This work will serve as the foundation for future expression of NREL's chimera proteins. Printable Version NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC.

384

NREL: Energy Sciences - Chemical and Nanoscale Science  

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

Nanoscale Science Nanoscale Science Learn about our research staff including staff profiles, publications, and contact information. The primary goal of the Chemical and Nanoscale Science Group, within NREL's Chemical and Materials Science Center, is to understand photoconversion processes in nanoscale, excitonic photoconversion systems, such as semiconductor quantum dots, molecular dyes, conjugated molecules and polymers, nanostructured oxides, and carbon nanotubes. Closely associated with this goal are efforts to gain an understanding of how to use chemistry and physical tools to control and maximize the photoconversion process. The innovative chemistry and physics that evolve from these fundamental studies are used on a number of applied projects, maximizing the benefits from these discoveries.

385

Phase-1 of NERSC's Cray Edison System Has Arrived  

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

Phase-1 of NERSC's Cray Edison System Has Arrived Phase-1 of NERSC's Cray Edison System Has Arrived November 28, 2012 by Francesca Verdier (0 Comments) Phase-1 of the new Edison system, a Cray XC30 (Cascade), arrived at NERSC on November 27. The system will be available to users in 2013; early user access is targeted for February. See Edison Overview. Post your comment You cannot post comments until you have logged in. Login Here. Comments No one has commented on this page yet. RSS feed for comments on this page | RSS feed for all comments User Announcements Email announcement archive Subscribe via RSS Subscribe Browse by Date January 2014 December 2013 November 2013 October 2013 September 2013 August 2013 July 2013 June 2013 May 2013 April 2013 March 2013 February 2013

386

Energy Efficiency and Renewable Energy Science and Technology Policy Fellowships  

Broader source: Energy.gov [DOE]

The Energy Efficiency and Renewable Energy (EERE) Science and Technology Policy (STP) Fellowships serve as a next step in the educational and professional development of scientists and engineers...

387

INCITE Awards Announcement Video | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Innovative Innovative & Novel Computational Impact on Theory and Experiment (INCITE) » INCITE Awards Announcement Video 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

388

ALCC Application Details | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Application Details Application Details 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 SC-21/Germantown Building

389

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)

390

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)

391

Cyclophilin A Enzyme | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Cyclophilin A Enzyme Cyclophilin A Enzyme 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 SC-21/Germantown Building

392

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

393

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)

394

Frequently Asked Questions | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Frequently Asked Questions Frequently Asked Questions 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

395

ALCC Past Awards | U.S. DOE Office of Science (SC)  

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

Past Awards Past Awards 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 SC-21/Germantown Building

396

Department of Energy Office of Science Transportation Overview...  

Office of Environmental Management (EM)

Department of Energy Office of Science Transportation Overview Department of Energy Office of Science Transportation Overview Overview of the Office of Science for Transportation....

397

Before the House Science and Technology Subcommittee on Energy...  

Office of Environmental Management (EM)

House Science and Technology Subcommittee on Energy and Environment Before the House Science and Technology Subcommittee on Energy and Environment Before the House Science and...

398

NREL: Energy Sciences - Junyi Zhu  

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

Junyi Zhu Junyi Zhu Research Associate Photo of Junyi Zhu Phone: (303) 384-6294 Email: junyi.zhu@nrel.gov At NREL Since: 2009 Dr. Zhu joined NREL in Sep. 2009 as a postdoctoral researcher in the Computational Materials Science Team. He received his B.A. in physics from the Beijing University, China, and gained his Ph.D. in materials science and engineering in 2009 at University of Utah, under the supervision of Prof. Feng Liu and Prof. G. B. Stringfellow. He is experienced in modeling and simulating of surface related problems, strain and stress effects, and doping in semiconductor materials. Research Interests Doping properties in semiconductors and insulators Stress induced effects Thermal energy storage materials Selected Publications Zhu, J.; Wei, S.-H. (2011). "Tuning doping site and type by strain:

399

Science Education | Department of Energy  

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

December 15, 2010 December 15, 2010 Environmental Justice Starts with Education Hundreds gathered at the White House Summit on Environmental Justice to discuss green jobs and clean energy, and open up a dialogue on these and other issues. December 8, 2010 Middle school girls attending the Argonne National Laboratory's "Introduce a Girl to Engineering Day." Tomorrow's Women Engineers Middle school girls in Argonne, Illinois, will meet with women engineers to work together on hands-on projects. December 3, 2010 Calling Excellent Math and Science Teachers -- Einstein Fellowship Deadline is January 4 Elementary and secondary math and science teachers are eligible the fellowship that bring them to DC to share their teaching expertise with policy makers. October 26, 2010

400

National Science Bowl 2013 | Department of Energy  

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

National Science Bowl 2013 National Science Bowl 2013 National Science Bowl 2013 Addthis National Science Bowl 2013 1 of 16 National Science Bowl 2013 The 2013 National Science Bowl started off at the 4H Center, Thursday, April 25, 2013 in Chevy Chase, Maryland. | Photo courtesy of Sarah Gerrity, Department of Energy. Date taken: 2013-04-26 15:20 National Science Bowl 2013 2 of 16 National Science Bowl 2013 The high school students participated in a team challenge competition, which prompted them to solve problems by conducting experiments and collecting data. | Photo courtesy of Sarah Gerrity, Department of Energy. Date taken: 2013-04-26 15:19 National Science Bowl 2013 3 of 16 National Science Bowl 2013 The high school students participated in a team challenge competition, which prompted them to solve problems by conducting experiments and

Note: This page contains sample records for the topic "nersc energy sciences" 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

Douglas Jacobsen! NERSC Bioinformatics Computing Consultant  

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

Running Jobs on Running Jobs on Genepool --- 1 --- February 1 2, 2 013 Structure of the Genepool System --- 2 --- compute n odes gpint n odes high p riority & interac6ve nodes fpga web services database services login n odes filesystems ssh genepool.nersc.gov h=p://...jgi---psf.org User A ccess C ommand L ine S cheduler S ervice Types of Jobs on genepool * Batch - S cheduled ( compute n odes, f pga) - 8,320 c ores f or 7 2,953,280 c ompute h ours p er y ear i n g enepool - use " qsub" t o s ubmit a j ob * Interac@ve - S cheduled (compute n odes s ubset) - 80 c ores p resently, i ncreasing s ize - use " qlogin" t o s ubmit a j ob * Interac@ve - U nscheduled (login n odes, g pints) - 4 login nodes, 27 gpint n odes - ssh t o t he h ost, d irect---use * Services - U nscheduled ( login n odes, g pints, -

402

NERSC Users Group Meeting September 17-20, 2007 Attendee List  

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

Attendee List Attendee List Attendee List Attendees at NERSC: Sep. 17-20, 2007, Onsite and Remote participation OSF, On-site 61 registered Name Affiliation Location Days Monday Dinner? Katerina Antypas NERSC OSF Sep 17-20 Yes Cecilia Aragon LBNL/NERSC OSF Sep 17 No Michael Banda LBNL OSF Sep 17 No Gregory Butler NERSC OSF Sep 17 No Tina Butler NERSC OSF Sep 17 Yes Eric Bylaska PNNL OSF Sep 17-20 Yes Arno Candel ACD SLAC OSF Sep 17-20 Yes Jonathan Carter NERSC OSF Sep 17-20 Yes Kevin Chan UC Berkeley OSF Sep 17-20 No Shreyas Cholia NERSC OSF Sep 17-20 No Elizabeth Ciabattari NERSC/LBL OSF Sep 17 Yes Jim Craw NERSC OSF Sep 17 Yes Andris Dimits Lawrence Livermore National Laboratory OSF Sep 17 No Brent Draney NERSC OSF Sep 17 No Bylaska Eric Pacific Northwest National Laboratory OSF Sep 17-20 No Stephane Ethier Princeton Plasma Physics Laboratory

403

Geospatial Science Program | Department of Energy  

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

Geospatial Science Program Geospatial Science Program Geospatial Science Program June 21, 2011 - 3:50pm Addthis The overarching mission of the Department of Energy (DOE) is to discover solutions to power and secure America's future. DOE's Geospatial Science Program was established to optimize geospatial investments across our complex and to enable prudent stewardship of the resources provided by the American taxpayer. The term 'geospatial science' encompasses both the concepts of geographic information science and geographic information systems. Geographic information science is the study of spatially-referenced data, including geographic theory, technological design, and analytical algorithms. Geographic Information Systems (GIS) are specialized software and hardware used to manage, manipulate, query, and

404

NREL: Energy Sciences - Liping Yu  

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

Liping Yu Liping Yu Postdoctoral Researcher Photo of Liping Yu Phone: (303) 384-6455 Email: liping.yu@nrel.gov At NREL Since: 2009 Dr. Yu joined NREL in August 2009 as a postdoctoral researcher in the Solid State Theory Team. He received his Ph.D. in physics from North Carolina State University in 2009 under the supervision of Dr. Jerry Bernholc. His research in computational materials science focuses on first principles (DFT) studies of defect, electronic, optical, and dielectric properties of real materials. Currently he works on the computational design and theoretical modeling of renewable energy materials for the Center of Inverse Design, a DOE Energy Frontier Research Center (EFRC). Research Interests High-throughput calculations Solar photovoltaic and solid state lighting

405

2012 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Science Highlights » 2012 Science Highlights » 2012 High Energy Physics (HEP) HEP Home About Research Facilities Science Highlights Benefits of HEP Funding Opportunities Advisory Committees News & Resources Contact Information High Energy Physics U.S. Department of Energy SC-25/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3624 F: (301) 903-2597 E: sc.hep@science.doe.gov More Information » Science Highlights 2012 Print Text Size: A A A RSS Feeds FeedbackShare Page Filter by Performer Or press Esc Key to close. close Select all that apply. University DOE Laboratory Industry SC User Facilities ASCR User Facilities [+] Options « ASCR User Facilities National Energy Research Scientific Computing Center (NERSC) Argonne Leadership Computing Facility (ALCF) Oak Ridge Leadership Computing Facility (OLCF)

406

Mesa Energy formerly called Mesa Environmental Sciences | Open Energy  

Open Energy Info (EERE)

called Mesa Environmental Sciences called Mesa Environmental Sciences Jump to: navigation, search Name Mesa Energy (formerly called Mesa Environmental Sciences) Place Pennsylvania Zip 19355 Sector Services, Solar Product Environmental and energy services company focused on solar PV design and installation. References Mesa Energy (formerly called Mesa Environmental Sciences)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Mesa Energy (formerly called Mesa Environmental Sciences) is a company located in Pennsylvania . References ↑ "Mesa Energy (formerly called Mesa Environmental Sciences)" Retrieved from "http://en.openei.org/w/index.php?title=Mesa_Energy_formerly_called_Mesa_Environmental_Sciences&oldid=34874

407

Edison - A New Cray Supercomputer Advances Discovery at NERSC  

ScienceCinema (OSTI)

When a supercomputing center installs a new system, users are invited to make heavy use of the computer as part of the rigorous testing. In this video, find out what top scientists have discovered using Edison, a Cray XC30 supercomputer, and how NERSC's newest supercomputer will accelerate their future research.

Dosanjh, Sudip; Parkinson, Dula; Yelick, Kathy; Trebotich, David; Broughton, Jeff; Antypas, Katie; Lukic, Zarija, Borrill, Julian; Draney, Brent; Chen, Jackie

2014-06-06T23:59:59.000Z

408

Training Event: Performance on Edison  

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

Using Hadoop for HPC Applications Using Hadoop for HPC Applications Getting Started at NERSC NERSC Intro for Environmental Energy Technologies Getting Started at NERSC Navigating NERSC File Systems Chemistry and Material Sciences Applications JGI Intro to NERSC Data Transfer and Archiving Using the Cray XE6 Joint NERSC/OLCF/NICS Cray XT5 Workshop NERSC User Group Training Remote Setup Online Tutorials Courses NERSC Training Accounts Request Form Training Links OSF HPC Seminiars Software Accounts & Allocations Policies Data Analytics & Visualization Data Management Policies Science Gateways User Surveys NERSC Users Group User Announcements Help Operations for: Passwords & Off-Hours Status 1-800-66-NERSC, option 1 or 510-486-6821 Account Support https://nim.nersc.gov accounts@nersc.gov 1-800-66-NERSC, option 2

409

NERSC's Science Gateways Pave Way for 'Team Science'  

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

as fallback supernovae, macronovae, Type Ia supernovae or the orphan afterglows of gamma-ray bursts. In fact, DeepSky was instrumental in the 2011 discovery of the closest...

410

NREL: Energy Sciences - Chemical and Materials Science  

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

energy and conducts theoretical studies and fundamental experimental research on optoelectronic materials. The center is led by Acting Director Jao van de Lagemaat. The Center...

411

NREL: Energy Sciences - Chemical and Materials Science Staff  

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

Chemical and Materials Science Staff Chemical and Materials Science Staff The Chemical and Materials Science staff members at the National Renewable Energy Laboratory work within one of five groups: the Chemical and Nanoscale Science Group, the Theoretical Materials Science Group, the Materials Science Group, the Process Technology and Advanced Concepts Group, and the Fuel Cells Group. Access the staff members' background, areas of expertise, and contact information below. Jao van de Lagemaat Director Marisa Howe Project Specialist Chemical & Nanoscale Science Group Nicole Campos Administrative Professional Paul Ackerman Natalia Azarova Brian Bailey Matthew C. Beard Matt Bergren Raghu N. Bhattacharya Julio Villanueva Cab Rebecca Callahan Russ Cormier Ryan Crisp Alex Dixon Andrew J. Ferguson Arthur J. Frank

412

NREL: Energy Sciences - Daniel Ruddy  

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

Ruddy Ruddy Scientist III Photo of Daniel Ruddy Phone: (303) 384-6322 Email: dan.ruddy@nrel.gov At NREL Since: 2010 Dan Ruddy received a Ph.D. degree in Inorganic Chemistry from the University of California, Berkeley in 2008. His research combined synthetic molecular and materials chemistry with detailed characterization to study novel heterogeneous catalysts. He then worked on a variety of catalyst development projects at the Dow Chemical Company in the Renewable Feedstocks & Process Catalysis Group before joining the Chemical and Nanoscale Science Group at NREL in 2010. Dr. Ruddy's research at NREL integrates the synthesis and characterization of functional molecules and materials for advanced energy technologies including solar fuels production, biomass conversion catalysis, and next-generation PV materials.

413

Accelerator Physics and Design at NERSC  

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

Accelerator Science Accelerator Science ReframAccelerator.jpg Particle accelerators are among the largest, most complex, and most important scientific instruments in the world....

414

Building Science Education | Department of Energy  

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

Residential Buildings » Building America » Building Science Residential Buildings » Building America » Building Science Education Building Science Education The U.S. Department of Energy's (DOE) Building America program recognizes that the education of future design/construction industry professionals in solid building science principles is critical to widespread development of high performance homes that are energy efficient, healthy, and durable. In November 2012, DOE met with leaders in the building science community to develop a strategic Building Science Education Roadmap that will chart a path for training skilled professionals who apply proven innovations and recognize the value of high performance homes. The roadmap aims to: Increase awareness of high performance home benefits Build a solid infrastructure for delivering building science

415

It Starts with Science... | Department of Energy  

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

It Starts with Science... It Starts with Science... It Starts with Science... Addthis Description Secretary Chu sits down with a journalism student at Carnegie Mellon's Education City campus in Qatar to discuss the value of science in education and what attracted him to the study of Physics. Speakers Secretary Steven Chu, Thouria Mahmoud Duration 3:09 Topic Science Education Energy Economy Credit Energy Department Video THOURIA MAHMOUD: And I'm a student in Northwestern in Qatar, a sophomore in journalism. And now we're in Carnegie Mellon University in Qatar, and I'm talking to Mr. Secretary. If you had any advice for students who are, like, looking forward to pursue any science major, what would you tell them? SECRETARY OF ENERGY STEVEN CHU: In universities they call a liberal arts

416

Snowflake Science | Department of Energy  

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

Snowflake Science Snowflake Science January 12, 2012 - 2:08pm Addthis Snowflakes always have six sides, their form and shape depend on temperature and moisture -- and they may have...

417

Science (WFP) | Department of Energy  

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

Science (WFP) Science (WFP) The purpose of the workforce Plan is to provide focus and direction to Human Resources (HR) strategy. This will enable the agency to have the right...

418

Clean Energy | More Science | ORNL  

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

Clean Energy SHARE Clean Energy '' Download the Clean Energy Newsletter Driven by the goal of reducing fossil fuel use and pollution, ORNL's clean energy research plays a pivotal...

419

Graduate School of Energy Science Outlines of Laboratories Department of ENERGY CONVERSION SCIENCE  

E-Print Network [OSTI]

Graduate School of Energy Science ­ Outlines of Laboratories Department of ENERGY CONVERSION SCIENCE 1 / 2 Group Code: H-1 Group Name: Thermal Energy Conversion Takuji ISHIYAMA, Professor; Hiroshi energy conversion systems with high efficiency and safety while protecting the environment

Takada, Shoji

420

http://science.energy.gov/fes Establishing the scien.fic basis for fusion energy  

E-Print Network [OSTI]

http://science.energy.gov/fes Establishing the scien.fic basis for fusion energy and plasma science goals · Office of Science role regarding fusion energy: establish university engagement and leadership. Fusion materials science will be an increasing

Note: This page contains sample records for the topic "nersc energy sciences" 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

Before the House Subcommittee on Energy, Committee on Science...  

Office of Environmental Management (EM)

Energy, Committee on Science, Space and Technology Before the House Subcommittee on Energy, Committee on Science, Space and Technology Testimony of Dr. Peter Lyons, Assistant...

422

Office of the Under Secretary for Science and Energy | Department...  

Energy Savers [EERE]

Office of the Under Secretary for Science and Energy Office of the Under Secretary for Science and Energy Grid Modernization Laboratory Consortium Launch Grid Modernization...

423

Before the House Science and Technology Subcommittee on Energy...  

Energy Savers [EERE]

Science and Technology Subcommittee on Energy and Environment Before the House Science and Technology Subcommittee on Energy and Environment Statement Before the Committee On...

424

Before the House Science and Technology Subcommittee on Energy...  

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

Dr. Edmund Synakowski, Associate Director Offfice of Fusion Energy Sciences Office of Science Subject: DOE Fusion Energy Program 10-29-09FinalTestimony(Synakowski).pdf More...

425

Before the Subcommittee on Energy -- House Science, Space, and...  

Office of Environmental Management (EM)

on Energy -- House Science, Space, and Technology Committee Testimony of Christopher Smith, Acting Assistant Secretary Before the Subcommittee on Energy -- House Science, Space,...

426

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

427

Women @ Energy: Kathy Yelick | Department of Energy  

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

Kathy Yelick Kathy Yelick Women @ Energy: Kathy Yelick March 12, 2013 - 5:26pm Addthis Women @ Energy: Kathy Yelick Check out other profiles in the Women @ Energy series and share your favorites on Pinterest. Kathy Yelick is the Associate Laboratory Director for Computing Sciences at Lawrence Berkeley National Laboratory. She is also a Professor of Electrical Engineering and Computer Sciences at the University of California at Berkeley and former Director of the National Energy Research Scientific Computing Center (NERSC). She is known for her work in the design and implementation of parallel programming languages, in automatic performance tuning, and she has published over a hundred technical papers in this area. She earned her Ph.D. in EECS from MIT in 1991 and has been a

428

Women @ Energy: Kathy Yelick | Department of Energy  

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

Kathy Yelick Kathy Yelick Women @ Energy: Kathy Yelick March 12, 2013 - 5:26pm Addthis Women @ Energy: Kathy Yelick Check out other profiles in the Women @ Energy series and share your favorites on Pinterest. Kathy Yelick is the Associate Laboratory Director for Computing Sciences at Lawrence Berkeley National Laboratory. She is also a Professor of Electrical Engineering and Computer Sciences at the University of California at Berkeley and former Director of the National Energy Research Scientific Computing Center (NERSC). She is known for her work in the design and implementation of parallel programming languages, in automatic performance tuning, and she has published over a hundred technical papers in this area. She earned her Ph.D. in EECS from MIT in 1991 and has been a

429

NERSC/DOE FES Requirements Workshop Worksheet - Alex Friedman  

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

Friedman FES Requirements Worksheet 1.1. Project Information - Simulation of intense beams for heavy-ion-fusion science (HEDLP Inertial Fusion Energy) Document Prepared By...

430

Atomic, Molecular & Optical Sciences  

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

Atomic, Molecular and Optical Sciences Atomic, Molecular and Optical Sciences The goal of the program is to understand the structure and dynamics of atoms and molecules using photons and ions as probes. The current program is focussed on studying inner-shell photo-ionization and photo-excitation of atoms and molecules, molecular orientation effects in slow collisions, slowing and cooling molecules, and X-ray photo-excitation of laser-dressed atoms. The experimental and theoretical efforts are designed to break new ground and to provide basic knowledge that is central to the programmatic goals of the Department of Energy (DOE). Unique LBNL facilities such as the Advanced Light Source (ALS), the ECR ion sources at the 88-inch cyclotron, and the National Energy Research Scientific Computing Center (NERSC) are

431

House Committee on Science | Department of Energy  

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

Committee on Science Committee on Science House Committee on Science February 16, 2005 - 10:25am Addthis Remarks by Secretary Samuel W. Bodman Chairman Boehlert, Congressman Gordon, members of the Committee, thank you for welcoming me back, this time in my new role as Secretary of Energy. I am grateful for the opportunity to discuss the President's fiscal year 2006 budget for science at the Department of Energy. I come before you this morning with tremendous enthusiasm for the Department's mission to maintain and enhance America's leadership in science and technology. That responsibility is best illustrated by the Department's Office of Science stewardship of our nation's scientific infrastructure through a system of 10 world-class National Laboratories. In addition to the

432

Microsoft PowerPoint - CrayNersc_020110.pptx  

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

AMD Opteron AMD Opteron TM Multicore P Processors Brian Waldecker | February 1, 2009 Brian Waldecker | February 1, 2009 Senior Member of Technical Staff System Optimization Engineering Group Processor Solutions Engineering, AMD Austin TX Pat Conway | Presenter Principal Member of Technical Staff Austin TX Unified North Bridge team Processor Solutions Engineering, AMD Sunnyvale, CA Outline AMD Roadmaps and Decoder Rings Hardware Overview Software Overview Software Overview Questions AMD Hex-Core Processors | Nersc/OLCF/NICS Cray XT5 Workshop| February 2010 2 Roadmap Roadmap (and Decoder Rings) AMD Hex-Core Processors | Nersc/OLCF/NICS Cray XT5 Workshop| February 2010 3 2006 Planned Server Platform Roadmap 2007 2010 2011 2008 2009 "Maranello" way prise orm Maranello Socket G34 with AMD SR56x0 and SP5100

433

Configuration of Hopper, NERSC's Cray XE6 System  

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

Configuration Configuration Configuration Hopper is NERSC's first peta-flop system, a Cray XE6, with a peak performance of 1.28 Petaflops/sec, 153,216 compute cores for running scientific applications, 217 Terabytes of memory, and 2 Petabytes of online disk storage. MC-proc.png Compute Nodes Hopper has 6,384 compute nodes made up of 2 twelve-core AMD 'MagnyCours'. Read More » login.jpg Login Nodes When you ssh to hopper.nersc.gov, you are connecting to a "login node." Read More » jaguar xt4 Interconnect A description of the custom Cray-designed network that Hopper uses for inter-node communication. Read More » xe6blade.png Support Nodes A description of other kinds of nodes included in Hopper for job launch, file systems, networking, and other services. Read More »

434

2005 Publications Resulting from the Use of NERSC Resources  

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

5 5 2005 Publications Resulting from the Use of NERSC Resources On their Allocation Year 2006 ERCAP Request Forms Principal Investigators reported 1,448 refereed publications (published or submitted) for the preceding 12 months, based on using, at least in part, NERSC resources. A PI Musa Ahmed Ndome H, Hochlaf M, "Ab initio investigations of the C3S+ cation and of its role during the reactions of C-3(+) ions against atomic sulfur", PHYSICAL CHEMISTRY CHEMICAL PHYSICS 7 (7): 1568-1576 2005 Ben Houria A, Ben Lakhdar Z, Hochlaf M, et al., "Theoretical investigation of the SO2+ dication and the photo-double ionization spectrum of SO", JOURNAL OF CHEMICAL PHYSICS 122 (5): Art. No. 054303 FEB 1 2005 Hochlaf M, Pilcher-Clayton A, Eland JHD, "HCN2+ dication spectroscopy:

435

2011 Publications Resulting from the Use of NERSC Resources  

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

1 1 2011 Publications Resulting from the Use of NERSC Resources On their Allocation Year 2012 ERCAP Request Forms Principal Investigators reported 1,770 refereed publications (published or in press) - as well as 93 publications submitted to refereed journals - for the preceding 12 months, based on using, at least in part, NERSC resources. A Adams, Paul Liu H, Sale KL, Simmons BA and Singh S, "Molecular dynamics study of polysaccharides in binary solvent mixtures of an ionic liquid and water." J Phys. Chem. B. 2011 115(34):10251-8. Aldering, Greg "Type Ia Supernova Carbon Footprints", Thomas, R. C., Aldering, G., Antilogus, P., Aragon, C., Bailey, S., Baltay, C., Bongard, S., Buton, C., Canto, A., Childress, M., Chotard, N., Copin, Y., Fakhouri, H. K., Gangler,

436

2010 Publications Resulting from the Use of NERSC Resources  

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

0 0 2010 Publications Resulting from the Use of NERSC Resources On their Allocation Year 2011 ERCAP Request Forms Principal Investigators reported 1,528 refereed publications (published or in press) - as well as 262 publications submitted to refereed journals - for the preceding 12 months, based on using, at least in part, NERSC resources. A PI Paul Adams Liu H., Pereira J. H., Adams P. D.,Sapra R., Simmons B. A. and Sale K. L. Molecular Simulations Provide New Insight into Role of Accessory Immunoglobulin-like Domain of Cel9A, FEBS Letters 584(15),3431-3435, 2010. Liu H., Sale K.L., Holmes B.M., Simmons B.A., Singh S. Understanding the Interactions of Cellulose with Ionic Liquids: A Molecular Dynamics Study. Journal of Physical Chemistry B, 114(12), 4293-4301, 2010.

437

2008 Publications Resulting from the Use of NERSC Resources  

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

8 8 2008 Publications Resulting from the Use of NERSC Resources On their Allocation Year 2009 ERCAP Request Forms Principal Investigators reported 1,487 refereed publications (published or submitted) for the preceding 12 months, based on using, at least in part, NERSC resources. A PI Mowfak Al-Jassim Juarez L. F. Da Silva, Yanfa Yan, and Su-Huai Wei, Rules of Structure Formation for the Homologous InMO3(ZnO)n Compounds Phys. Rev. Lett. 100, 255501 (2008). Yanfa Yan and S.-H. Wei, Doping asymmetry in wide-bandgap semiconductors: Origins and solutions, Phys. Stat. Sol. (b) 245, 641-652 (2008). Aron Walsh, Yanfa Yan, M. M. Al-Jassim, and Su-Huai Wei Electronic, Energetic, and Chemical Effects of Intrinsic Defects and Fe-Doping of CoAl2O4: A DFT+U Study J. Phys. Chem. C 112; 12044 (2008)

438

NERSC Users Group Meeting June 25-26, 1996 Agenda  

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

Agenda Agenda Agenda ERSUG Meeting Agenda, June 25-26, 1996 Tuesday June 25th 8:00 Coffee 8:30 View from Washington (Tom Kitchens) 8:45 View from the Director of Lawrence Berkeley National Laboratory (Charles V. Shank) 9:15 Introduction of new NERSC staff (Bill McCurdy) Assign Faces to Functions 9:30 NERSC Overview (Bill Kramer) Transition Progress Staffing Update System Upgrade Schedule HPDC FY 97 Goals 10:15 Break 10:30 J-90 Issues (Jim Craw) J-90 Performance J-90 Interactive response System efficiency J-90 Clustering 11:30 Storage (Keith Fitzgerald) Storage Procurement Requirements CFS Phase out AFS to DFS migration Storage Management - charging for storage 12:00 Lunch and ExERSUG Lunch 1:15 User Services (Francesca Verdier) Information Dissemination Consulting Documentation

439

2006 Publications Resulting from the Use of NERSC Resources  

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

6 6 2006 Publications Resulting from the Use of NERSC Resources On their Allocation Year 2007 ERCAP Request Forms Principal Investigators reported 1,437 refereed publications (published or submitted) for the preceding 12 months, based on using, at least in part, NERSC resources. A PI Mowfak Al-Jassim Y. Yan, M.M. Al-Jassim, and S.-H. Wei Doping of ZnO with group-IB elements Appl. Phys. Lett. In press (2006) Y. Yan, R. Noufi, and M.M. Al-Jassim Grain-Boundary Physics in Polycrystalline CuInSe2 Revisited: Experiment and Theory Phys. Rev. Lett. 96, 205501 (2006) G. M. Dalpian, Y. Yan, and S.-H. Wei Impurity-induced phase stabilization of semiconductors Appl. Phys. Lett. 89, 011907 (2006) Y. Yan, M.M. Al-Jassim, and S.-H. Wei, Oxygen vacancy-mediated adsorption

440

NERSC Increases System Storage and Security for Users  

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

Increases Increases System Storage and Security for Users NERSC Increases System Storage and Security for Users April 28, 2009 Franklin Upgrades Improve I/O Performance Throughout the month of March the Cray XT4 machine Franklin underwent a series of upgrades and improvements, including a major I/O upgrade. The disk capacity of the scratch file system was increased by 30% to 460 TB, and the I/O bandwidth was nearly tripled to an aggregate write performance of 32 GB/sec, compared to 11 GB/s before the upgrade. Instead of adding the new hardware to the existing scratch file system, NERSC chose to implement a second scratch file system so that Franklin now has two scratch file systems, each with a peak write bandwidth of 16 GB/sec. "We doubled the amount of I/O hardware and nearly tripled the bandwidth,

Note: This page contains sample records for the topic "nersc energy sciences" 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

NERSC Users Group Meeting June 5-7, 2000 Agenda  

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

Agenda Agenda Agenda NUG Meeting: June 5-6, 2000 Garden Plaza Hotel, Oak Ridge, TN The next NERSC User Group meeting will be held in Oak Ridge, TN, June 5-7 and will be hosted by Oak Ridge National Laboratory (ORNL). See the agenda, below. The meeting will be all day Monday, June 5, and is expected to finish Tuesday, June 6, at lunchtime. Following this business meeting will be a training class on the new IBM SP in conjunction with Users Helping Users (UHU) talks and discussions with the consultants. Additional talks regarding the T3E, PVP, or other topics are also welcome. See NERSC Training at ORNL. Agenda Monday, June 5 08:30 Breakfast served 08:45 Introductions, Agenda, Logistics Bas Braams 09:15 The Future of Scientific Computers Horst Simon 10:15 Break

442

Science for Our Nation's Energy Future | U.S. DOE Office of Science...  

Office of Science (SC) Website

DOE Announcements Science for Our Nation's Energy Future Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events EFRC News EFRC...

443

Before the Subcommittee on Energy -- House Science, Space, and Technology  

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

-- House Science, Space, and -- House Science, Space, and Technology Committee Before the Subcommittee on Energy -- House Science, Space, and Technology Committee Before the Subcommittee on Energy -- House Science, Space, and Technology Committee Testimony of Christopher Smith, Acting Assistant Secretary Before the Subcommittee on Energy -- House Science, Space, and Technology Committee More Documents & Publications Before the Subcommittee on Energy -- House Science, Space, and Technology Committee Before the Subcommittee on Environment and the Economy -- House Energy and Commerce Committee Before the Subcommittee on Energy -- House Science, Space, and Technology Committee Before the Subcommittee on Energy and Power -- House Energy and Commerce Committee Before the Subcommittees on Energy and Environment - House Committee on

444

Climate Change Science Institute | Clean Energy | ORNL  

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

Climate Change Science Institute Climate Change Science Institute SHARE Climate Change Science Institute To advance understanding of the Earth system, describe the consequences of climate change, and evaluate and inform policy on the outcomes of climate change responses. The Climate Change Science Institute is an inter-disciplinary, cross-directorate research organization created in 2009 to advance climate change science research. More than 100 researchers from the Computing and Computational Sciences and the Energy and Environmental Sciences Directorates at ORNL actively participate in CCSI research. CCSI aims to understand the fate of carbon in the climate system-the central issue of greenhouse-gas-induced warming-so we can develop the predictive infrastructure to help answer questions about low-probability, high-impact

445

Energy Sciences Institute Talks at West Campus  

E-Print Network [OSTI]

such as pumped hydroelectric storage, compressed air energy storage (CAES), flywheels, and electrochemical electric storage devices, but viable battery technology able to store large amounts of electric energyEnergy Sciences Institute Talks at West Campus Jaephil Cho Professor at SAMSUNG SDI-UNIST Future

446

NERSC Users Group Meeting October 18-21, 2010 Attendee List  

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

Attendee List Attendee List Attendee List Attendees at NERSC: Onsite and Remote participation NERSC Onsite 61 registered (38 for Oct. 18, 34 for Oct. 19, 35 for Oct. 20, 34 for Oct. 21 ) Name Affiliation Location Day 1 Day 2 Day 3 Day 4 Dinner? Cory Ahrens Tech-X Corp InPerson Yes Yes Yes No No Katie Antypas NERSC InPerson Yes Yes Yes Yes Yes Saneesh Apte UC Berkeley InPerson Yes No No No No Brian Austin Berkeley Lab InPerson Yes Yes Yes No No Joe Butler UC Berkeley InPerson Yes No No No No Shane Canon NERSC InPerson No No No Yes No Nicholas Cardo NERSC InPerson No No No Yes No Jonathan Carter NERSC InPerson No Yes Yes Yes Yes Shreyas Cholia NERSC InPerson Yes No No Yes No Jim Craw NERSC InPerson No No No Yes No Stephane Ethier PPPL InPerson No No No Yes Yes Stephane Ethier PPPL InPerson No No No Yes Yes Jonathan Felder UC Berkeley InPerson Yes Yes Yes No No Lixin Ge SLAC

447

NERSC Users Group Meeting October 2-3, 2008 Attendee List  

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

Attendee List Attendee List Attendee List Attendees at NERSC: Onsite and Remote participation OSF, Onsite 61 registered (46 for Oct. 2, 54 for Oct. 3) Name Affiliation Location Days Dinner? Mark Adams Columbia University OSF Oct. 2 No Katie Antypas NERSC OSF Oct. 2-3 No Julian Borrill LBNL/UC Berkeley OSF Oct. 2-3 Yes Tina Butler NERSC OSF Oct. 3 No Eric Bylaska PNNL OSF Oct. 2-3 Yes Jonathan Carter NERSC OSF Oct. 2-3 Yes Shreyas Cholia NERSC OSF Oct. 2-3 No Michael Commer LBNL OSF Oct. 2 No Jim Craw NERSC OSF Oct. 3 Yes Andris Dimits Lawrence Livermore National Laboratory OSF Oct. 3 No Brent Draney NERSC OSF Oct. 3 Yes Stephane Ethier PPPL OSF Oct. 2-3 Yes Alex Friedman LLNL & LBNL OSF Oct. 3 No Karl Fuerlinger EECS / UCB OSF Oct. 2-3 No Cameron Geddes LBNL OSF Oct. 2-3 Yes Richard Gerber NERSC OSF Oct. 2-3 No David Grote Berkeley Lab OSF Oct. 3

448

INTEGRATED ENERGY SYSTEMS: PRODUCTIVITY & BUILDING SCIENCE  

E-Print Network [OSTI]

Integrated Design of Commercial Building Ceiling Systems Integrated Design of Residential Ducting & Air FlowINTEGRATED ENERGY SYSTEMS: PRODUCTIVITY & BUILDING SCIENCE Productivity and Interior Environments Integrated Design of Large Commercial HVAC Systems Integrated Design of Small Commercial HVAC Systems

449

Biological Science | Department of Energy  

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

Biological Science Biological Science Biological Science The protozoan Plasmodium falciparum gliding through a cell in the gut of a mosquito, its primary host. Although five different species of Plasmodium can cause malaria, Plasmodium falciparum causes the most severe disease. | Photo courtesy of Wikipedia Commons. Read more The protozoan Plasmodium falciparum gliding through a cell in the gut of a mosquito, its primary host. Although five different species of Plasmodium can cause malaria, Plasmodium falciparum causes the most severe disease. | Photo courtesy of Wikipedia Commons. Read more Featured Your Density Isn't Your Destiny: The Future of Bad Cholesterol

450

2013 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

High Energy Physics (HEP) HEP Home About Research Facilities Science Highlights Benefits of HEP Funding Opportunities Advisory Committees News & Resources Contact Information High Energy Physics U.S. Department of Energy SC-25/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3624 F: (301) 903-2597 E: sc.hep@science.doe.gov More Information » Science Highlights 2013 Print Text Size: A A A RSS Feeds FeedbackShare Page Filter by Performer Or press Esc Key to close. close Select all that apply. University DOE Laboratory Industry SC User Facilities ASCR User Facilities [+] Options « ASCR User Facilities National Energy Research Scientific Computing Center (NERSC) Argonne Leadership Computing Facility (ALCF) Oak Ridge Leadership Computing Facility (OLCF)

451

X-ray Image Bank Open for Business - NERSC Center News, Feb 22, 2011  

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

X-ray Image Bank Open X-ray Image Bank Open for Business X-ray Image Bank Open for Business February 22, 2011 Filipe Maia is building a data bank where scientists from around the world can deposit and share images generated by coherent x-ray light sources. A post-doctoral researcher with the National Energy Research Scientific Computing Center (NERSC), Maia hopes the Coherent X-ray Imaging Data Bank, or CXIDB (http://www.cxidb.org) can help researchers make the most of their valuable data. Scientists use light sources to shoot intense x-ray beams into molecules, such as proteins, in order to understand their shapes and structures. The resulting diffraction patterns are painstakingly reconstructed to deduce an image. "It kind of works like a microscope, but it has no lens," Maia says.

452

Science Education | Department of Energy  

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

July 18, 2011 July 18, 2011 National Science Bowl DOE's National Science Bowl competition is a way to encourage students, who excel in math and science, to pursue careers in those fields. Teams of four or five students compete in a "Jeopardy" style question and answer format. Similar to the FIFA World Cup, the Science Bowl competitions are set up in a round robin format followed by a single or double elimination final tournament. August 5, 2010 The Next Generation of Scientists 150 graduate students will receive a three-year graduate fellowship, which includes tuition, living expenses, and research support. October 8, 2010 Make Your Mark in the 2011 Hydrogen Student Design Contest The contest is challenges undergraduate and graduate students worldwide to plan and design a residential hydrogen fueling system for a home, apartment

453

Fusion Energy Sciences Network Requirements  

E-Print Network [OSTI]

program to achieve ignition, to provide laser facility timeIgnition Facility National Institute for Fusion Science National LaserIgnition Facility (NIF). In support of the OMEGA Laser

Dart, Eli

2014-01-01T23:59:59.000Z

454

Science Education | Department of Energy  

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

February 2, 2011 February 2, 2011 This Month's Feature on .EDU Connections: Iowa State University Iowa State University's vision is to lead the world in advancing the land-grant ideas of putting science, technology and human creativity to work. February 4, 2011 Geek-Up [2.4.2011]: Mars Hoppers and InSynC Designs for a nuclear-powered Mars hopper that could cover 9 miles every five to seven days and students and teachers submit proposals to use Brookhaven's National Synchrotron Light Source. February 17, 2011 The Virginia winners: coach Sharon Webb, Alexander Yang, Steve Qian, Alec Brenner, Owen Gray, Zeming Lin and Ollie, the Virginia Regional Science Bowl puppy | Photo Courtesy of National Science Bowl More Regional Science Bowl Winners By March 25, 2011, thousands of students will have competed in more than

455

National Science Bowl | Department of Energy  

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

National Science Bowl National Science Bowl National Science Bowl April 25, 2013 11:15AM EDT to April 27, 2013 5:00PM EDT Washington, DC The U.S. Department of Energy (DOE) National Science Bowl is a nationwide academic competition that tests students' knowledge in all areas of science. High school and middle school students are quizzed in a fast paced question-and-answer format similar to Jeopardy. Competing teams from diverse backgrounds are comprised of four students, one alternate, and a teacher who serves as an advisor and coach. A featured event at the National Finals for middle school students, the Model Car Challenge invites students to design, build, and race model cars. This competition tests the creative engineering skills of many of the brightest math and science students in the nation as they gain hands-on

456

NERSC Cited for HPC Innovations Excellence  

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

1871 to present day. This dataset helps the science community put current weather extremes in a historical perspective, determine how extremes are changing, and validate...

457

Department of Energy Advance Methane Hydrates Science and Technology Projects  

Broader source: Energy.gov [DOE]

Descriptions for Energy Department Methane Hydrates Science and Technology Projects, August 31, 2012

458

2012 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Funding Opportunities Nuclear Science Advisory Committee (NSAC) News & Resources Contact Information Nuclear Physics U.S. Department of Energy SC-26/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3613 F: (301) 903-3833 E: sc.np@science.doe.gov More Information » Science Highlights 2012 Print Text Size: A A A RSS Feeds FeedbackShare Page Filter by Performer Or press Esc Key to close. close Select all that apply. University DOE Laboratory Industry SC User Facilities ASCR User Facilities [+] Options « ASCR User Facilities National Energy Research Scientific Computing Center (NERSC) Argonne Leadership Computing Facility (ALCF) Oak Ridge Leadership Computing Facility (OLCF)

459

2013 | U.S. DOE Office of Science (SC)  

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

3 3 Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Funding Opportunities Nuclear Science Advisory Committee (NSAC) News & Resources Contact Information Nuclear Physics U.S. Department of Energy SC-26/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3613 F: (301) 903-3833 E: sc.np@science.doe.gov More Information » Science Highlights 2013 Print Text Size: A A A RSS Feeds FeedbackShare Page Filter by Performer Or press Esc Key to close. close Select all that apply. University DOE Laboratory Industry SC User Facilities ASCR User Facilities [+] Options « ASCR User Facilities National Energy Research Scientific Computing Center (NERSC) Argonne Leadership Computing Facility (ALCF) Oak Ridge Leadership Computing Facility (OLCF)

460

Department of Energy Office of Science Transportation Overview  

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

Department of Energy (DOE) Department of Energy (DOE) Office of Science (SC) Transportation Overview Jon W. Neuhoff, Director N B i k L b t New Brunswick Laboratory 1 DOE National Transportation Stakeholders Forum May 26, 2010 About the Office of Science The Office of Science (SC) with a budget of approximately $5 Billion...  Single largest supporter of basic research in the physical sciences in the U.S. (> 40% of the total funding) ( g)  Principal Federal funding agency for the Nation's research programs in high energy physics, nuclear physics, and fusion energy sciences  Manages fundamental research programs in basic energy sciences, biological and environmental sciences, and computational science

Note: This page contains sample records for the topic "nersc energy sciences" 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

Chemical Science | Department of Energy  

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

Chemical Science Chemical Science Chemical Science Plant fatty acids are used in a vast range of products, from polymers to plastics and soaps to industrial feed stocks -- making up an estimated $150 billion market annually. A new discovery of inserting double bonds in the fatty acids could show the way to the designer production of plant fatty acids, and, in turn, to new industrial applications and new products. Read more. Plant fatty acids are used in a vast range of products, from polymers to plastics and soaps to industrial feed stocks -- making up an estimated $150 billion market annually. A new discovery of inserting double bonds in the fatty acids could show the way to the designer production of plant fatty

462

NREL: Energy Sciences - Jie Ma  

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

Jie Ma Jie Ma Postdoctoral Researcher Photo of Jie Ma Phone: (303) 384-6511 Email: jie.ma@nrel.gov At NREL Since: 2010 Dr. Ma graduated from the University of Science and Technology of China in 2004 and received a Ph.D. degree from Institute of Physics, Chinese Academy of Sciences in 2009. Jie joined the Computational Materials Science Team at NREL as a postdoctoral researcher in March, 2010. He is currently working on computational design and characterization of nanoscale materials for doping, water splitting, and solar cells, using quantum mechanical electronic structure calculation and molecular dynamics simulation techniques. Research Interests Low-dimensional systems (quantum dots, nanotube and nanowires, and surfaces) Doping in semiconductors. Solar cell and water splitting.

463

NREL: Energy Sciences - Qiang Xu  

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

Qiang Xu Qiang Xu Postdoctoral Researcher Photo of Qiang Xu Phone: (303) 384-7929 Email: Qiang.Xu@nrel.gov At NREL Since: 2009 Dr. Xu graduated from the physics department of East China University of Science & Technology and earned his Ph.D. degree from Institute of Semiconductors, Chinese Academy of Science in 2008. Qiang worked as a research fellow at Nanyang Technological University for two years. His research is focused on calculating and simulating the fundamental properties and electronic structures of materials using the first-principles method, such as doping in quantum dot and wires, band offset and deformation potential of semiconductors, and strain distribution in quantum dot. Qiang joined the Computational Materials Science Team at NREL as a postdoctoral researcher in March of 2010. Dr. Xu is currently

464

MIT- Energy Science and Engineering Laboratory | Open Energy Information  

Open Energy Info (EERE)

Energy Science and Engineering Laboratory Energy Science and Engineering Laboratory Jump to: navigation, search Logo: MIT- Energy Science and Engineering Laboratory Name MIT- Energy Science and Engineering Laboratory Address 77 Massachusetts Avenue Place Cambridge, Massachusetts Zip 02139 Region Greater Boston Area Coordinates 42.359089°, -71.093412° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.359089,"lon":-71.093412,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

465

Science Education | Department of Energy  

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

August 19, 2013 August 19, 2013 Students from the University of Maryland's Designing a Sustainable World course, a class based on the Energy Department's Energy 101 Course Framework, present their end-of-year design projects. | Photo courtesy of the University of Maryland. Class Is Now in Session: Energy 101 This week, energy.gov is going back to school. Our first stop: a look at how the Energy Department's Energy 101 Course Framework is helping colleges and universities offer energy-related classes. July 3, 2013 The Solar Classroom Lesson Plan Summer activities for parents, teachers and kids to expand their solar energy knowledge. June 21, 2013 Did you know: Incandescent light bulbs only convert about 10 percent of the energy they consume into light and the rest is released as heat. The Energy Department's Energy Bike demonstrates the physical effort it takes to power incandescent, compact fluorescent and LED light bulbs. Students from Churchill Road Elementary School in Virginia recently pedaled for power at their Earth Day assembly, learning firsthand about energy efficiency. | Photo courtesy of the Energy Department.

466

Science for Energy Flow | U.S. DOE Office of Science (SC)  

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

Science for Energy Flow Science for Energy Flow Basic Energy Sciences (BES) BES Home About Research Facilities Science Highlights Benefits of BES Funding Opportunities Basic Energy Sciences Advisory Committee (BESAC) News & Resources Program Summaries Brochures Reports Accomplishments Presentations BES and Congress Science for Energy Flow Energy Flow Diagram Seeing Matter Scale of Things Chart Contact Information Basic Energy Sciences U.S. Department of Energy SC-22/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3081 F: (301) 903-6594 E: sc.bes@science.doe.gov More Information » News & Resources Science for Energy Flow Print Text Size: A A A RSS Feeds FeedbackShare Page Powering the Future with a New Era of Science Click to enlarge photo. Enlarge Photo Energy Flow 2010

467

Basic Energy SciencesBasic Energy Sciences DOE/EERE Hydrogen Storage  

E-Print Network [OSTI]

Basic Energy SciencesBasic Energy Sciences DOE/EERE Hydrogen Storage Pre-Solicitation Meeting, June 19, 2003 Report on Hydrogen Storage Panel Findings inReport on Hydrogen Storage Panel Findings,Basic Research for Hydrogen Production, Storage and UseStorage and Use A follow-on workshop to BESAC

468

Science Education | Department of Energy  

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

August 28, 2012 August 28, 2012 More than 750 students and teachers (and Energy Ant!) visited Washington D.C. for the 32nd Annual NEED Youth Awards for Energy Achievement to receive awards for outstanding energy education efforts in their local communities. | Photo courtesy National Energy Education Development Project Back to School with Energy Ant Learn about some of the extraordinary - and free - resources available for teachers and students on the U.S. Energy Information Administrations's Energy Kids page. August 24, 2012 An LBNL scientist explains the properties of liquid nitrogen to students on Bring Your Sons and Daughters to Work Day. | Courtesy of Lawrence Berkeley National Lab | Credit: Roy Kaltschmidt. Top 7 Things You Didn't Know About Energy: Back-to-School Edition

469

Weaving Community and Science | Department of Energy  

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

Weaving Community and Science Weaving Community and Science Weaving Community and Science October 22, 2013 - 5:41pm Addthis What does this project do? Goal 4. Optimize the use of land and assets Weaving Community and Science: Former Summer Intern Is Investigating Plant Uptake of Contaminants on Disposal Cell Covers Carrie Nuva Joseph, a former U.S. Department of Energy (DOE) summer intern at the Grand Junction, Colorado, office; current graduate student in the University of Arizona's Department of Soil, Water, and Environmental Science; and a Native American community stakeholder, is helping the Office of Legacy Management (LM) understand the effects of plant growth on engineered disposal cell covers. Mother Nature fills a vacuum-plant encroachment happens! Cover designers spread and compacted thick layers of clayey soil over

470

Department of Energy - Science Education  

471

Energy Frontier | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Energy Frontier High Energy Physics (HEP) HEP Home About Research Science Drivers of Particle Physics Energy Frontier Intensity Frontier Cosmic Frontier Theoretical Physics...

472

Department of Energy National Science Bowl | Department of Energy  

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

National Science Bowl National Science Bowl Department of Energy National Science Bowl May 5, 2008 - 11:30am Addthis Remarks as Prepared for Delivery by Secretary Bodman Thank you, Ray. And thanks to our Office of Science for all the work that went into organizing this year's National Science Bowl. In particular, I'd like to recognize Sue Ellen Walbridge, who has orchestrated this important event for the past 17 years. Sue Ellen, thank you for your devotion to America's scientific future. I'm glad to have my wife Diane with me here today. It's no secret; we are both big supporters of this competition and of all of you its participants. You are America's future. And as I look out here today on many of our best and brightest students in science, technology, engineering and mathematics, it is clear to me that our future is bright indeed.

473

NREL: Energy Sciences - Bing Huang  

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

Bing Huang Bing Huang Postdoctoral Researcher Photo of Bing Huang Phone: (303) 384-6465 Email: Bing.Huang@nrel.gov At NREL Since: 2010 Dr. Huang joined the Computational Materials Science Team at NREL in 2010. He received his Ph.D. in physics from Tsinghua University, Beijing, China, in 2010 under the supervision of Prof. Wenhui Duan. His background is in solid-state physics and materials science based on first-principles electronic and transport calculations. Until now, he has published 20-plus peer-reviewed papers with a total citation of approximately 350 times. Research Interests Low dimensional systems, such as nanotubes, nanowires and graphene. Physical and chemical properties of surfaces, interfaces and superlattices. Mechanical properties and stabilities of low dimensional systems.

474

Before the House Subcommittee on Energy - Committee on Science...  

Office of Environmental Management (EM)

- Committee on Science, Space, and Technology Before the House Subcommittee on Energy - Committee on Science, Space, and Technology Testimony of Dr. Patricia Dehmer, Acting...

475

Contacts for Geospatial Science Program | Department of Energy  

Energy Savers [EERE]

Geospatial Science Program Contacts for Geospatial Science Program LeAnn Oliver Associate Chief Information Officer for IT Policy and Governance US Department of Energy...

476

Department of Energy Cites Brookhaven Science Associates, LLC...  

Energy Savers [EERE]

Brookhaven Science Associates, LLC for Worker Safety and Health Violations Department of Energy Cites Brookhaven Science Associates, LLC for Worker Safety and Health Violations...

477

Before the Subcommittee on Energy - House Committee on Science...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

- House Committee on Science, Space and Technology Before the Subcommittee on Energy - House Committee on Science, Space and Technology Testimony of Adam Sieminiski, Administrator,...

478

Science to Energy Solutions | ORNL  

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

high-temperature superconducting technology licensed and in production to make energy efficient electrical transmission lines Ductile Ni3Al superalloys licensed Mass spectrometry...

479

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/

480

Deploying Server-side File System Monitoring at NERSC  

SciTech Connect (OSTI)

The Franklin Cray XT4 at the NERSC center was equipped with the server-side I/O monitoring infrastructure Cerebro/LMT, which is described here in detail. Insights gained from the data produced include a better understanding of instantaneous data rates during file system testing, file system behavior during regular production time, and long-term average behaviors. Information and insights gleaned from this monitoring support efforts to proactively manage the I/O infrastructure on Franklin. A simple model for I/O transactions is introduced and compared with the 250 million observations sent to the LMT database from August 2008 to February 2009.

Uselton, Andrew

2009-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "nersc energy sciences" 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

Expanding Science and Energy Literacy with Americas Science and Technology Centers  

Broader source: Energy.gov [DOE]

The Department's new partnership with the Association of Science and Technology Centers is advancing energy literacy through museums and science centers.

482

Science Education | Department of Energy  

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

November 22, 2013 November 22, 2013 WHO SAID IT: Tesla or Edison? Test your knowledge of energy inventors Thomas Edison and Nikola Tesla with our downloadable quote quiz cards. November 22, 2013 History of the Light Bulb The History of the Light Bulb From incandescent bulbs to fluorescents to LEDs, we're exploring the long history of the light bulb. November 20, 2013 Education and Professional Development To pursue a clean energy career, you may need general as well as specialized training. A number of colleges and universities now offer specializations in various clean energy fields, or even full degree

483

KwanliuMa_NERSC2011.ppt  

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

from detailed combustion simulations Lead to new understanding of important combustion processes Help realize future efficiency improvements in energy conversion ...

484

Energy Innovation Hubs: Achieving Our Energy Goals with Science |  

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

Innovation Hubs: Achieving Our Energy Goals with Science Innovation Hubs: Achieving Our Energy Goals with Science Energy Innovation Hubs: Achieving Our Energy Goals with Science March 2, 2012 - 6:44pm Addthis Secretary Chu stops at Oak Ridge National Lab in February 2012 for a quick, nuclear-themed visit that included a tour of the Consortium for Advanced Simulation of Light Water Reactors (CASL) and a stop at the new Manufacturing Demonstration Facility (MDF). | Photo courtesy of Oak Ridge National Lab Secretary Chu stops at Oak Ridge National Lab in February 2012 for a quick, nuclear-themed visit that included a tour of the Consortium for Advanced Simulation of Light Water Reactors (CASL) and a stop at the new Manufacturing Demonstration Facility (MDF). | Photo courtesy of Oak Ridge National Lab Michael Hess Michael Hess

485

Science Education | Department of Energy  

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

September 10, 2010 September 10, 2010 High School Students Build Their Own Supercomputer (Almost) The students went about building a computer cluster, a group of computers communicating with one another to operate as a single machine, out of Mac mini CPUs. While the students' setup obviously did not compute nearly as fast as ORNL's "Jaguar" cluster, which is officially reco August 12, 2010 This Year's MEISPP Interns One of the key programs of the Department of Energy's Office of Economic Impact and Diversity is our Minority Educational Institution Student Partnership Program (MEISPP). August 11, 2010 Strengthening America's Energy Future through Education and Workforce Development To have a strong clean energy revolution we need a strong energy workforce. Learn more about what the Department has done to learn about potential

486

Photon Science for Renewable Energy  

E-Print Network [OSTI]

and durability of lithium-ion batteries to maintain per-Sunlight to fuel Batteries Fuel cells CO 2 capture &15 (2008). ] Energy Storage: Batteries Batteries give us the

Hussain, Zahid

2010-01-01T23:59:59.000Z

487

Basic Energy Sciences (BES) Homepage | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

BES Home BES Home Basic Energy Sciences (BES) BES Home About Research Facilities Science Highlights Benefits of BES Funding Opportunities Basic Energy Sciences Advisory Committee (BESAC) News & Resources Contact Information Basic Energy Sciences U.S. Department of Energy SC-22/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3081 F: (301) 903-6594 E: sc.bes@science.doe.gov More Information » Science for Energy Discovery science solves mysteries, sparks innovation, and stimulates future technologies. This principle provides the inspiration for the fundamental energy research and the remarkable collection of major scientific user facilities supported by Basic Energy Sciences.Read More Discovery Science Materials Sciences and Engineering Understanding, predicting, and controlling materials and their

488

2013 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

3 3 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 » Science Highlights 2013 Print Text Size: A A A RSS Feeds FeedbackShare Page Filter by Performer Or press Esc Key to close. close Select all that apply. University DOE Laboratory Industry SC User Facilities ASCR User Facilities [+] Options « ASCR User Facilities National Energy Research Scientific Computing Center (NERSC)

489

2013 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Biological and Environmental Research (BER) BER Home About Research Facilities Science Highlights Searchable Archive of BER Highlights External link Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC) News & Resources Contact Information Biological and Environmental Research U.S. Department of Energy SC-23/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3251 F: (301) 903-5051 E: sc.ber@science.doe.gov More Information » Science Highlights 2013 Print Text Size: A A A RSS Feeds FeedbackShare Page Filter by Performer Or press Esc Key to close. close Select all that apply. University DOE Laboratory Industry SC User Facilities ASCR User Facilities [+] Options « ASCR User Facilities National Energy Research Scientific Computing Center (NERSC)

490

2012 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

2 2 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 » Science Highlights 2012 Print Text Size: A A A RSS Feeds FeedbackShare Page Filter by Performer Or press Esc Key to close. close Select all that apply. University DOE Laboratory Industry SC User Facilities ASCR User Facilities [+] Options « ASCR User Facilities National Energy Research Scientific Computing Center (NERSC)

491

Energy BioSciences Institute | Open Energy Information  

Open Energy Info (EERE)

BioSciences Institute BioSciences Institute Jump to: navigation, search Logo: Energy BioSciences Institute Name Energy BioSciences Institute Place Berkeley, California Zip 94720 Region Bay Area Coordinates 37.8744633°, -122.2526269° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.8744633,"lon":-122.2526269,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

492

Science Education | Department of Energy  

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

February 22, 2012 February 22, 2012 Energy Department Makes a Difference Helping Students' Careers To stay a top competitor in today's global economy, we need to make sure that students who aspire to be the next generation of America's scientists, engineers and entrepreneurs can get the hands-on experience and training they need to lead our industries and businesses. January 26, 2012 Orange County Great Park in Irvine, California -- venue for the 2013 U.S. Department of Energy Solar Decathlon. | Image credit: Richard King. Solar Decathlon 2013: New Teams! New Location! In addition to welcoming 20 new collegiate teams and hundreds of new student decathletes to our 2013 competition, we are announcing a new site. January 18, 2012 Secretary Chu and former Governor of California Arnold Schwarzenegger speak with students at the 2011 Energy Innovation Summit. | Photo courtesy of ARPA-E.

493

Science Education | Department of Energy  

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

August 17, 2010 August 17, 2010 Kentucky's School Energy Managers pose for a photo during an orientation session. | Photo courtesy of Chris Wooten, Kentucky Pollution Prevention Center Kentucky Launches State-Wide School Energy Manager Program In what could potentially be the first program of its scale, Kentucky has hired a new green team of 35 energy managers. August 13, 2010 Campers at Camp Discovery put the finishing touches on a newly assembled electric vehicle they built to learn more about EV technology while sharing their experiences with battling cancer. | Photo courtesy of Craig Egan Kids at Camp Discovery Bond Over Building Electric Vehicle Each year, about 150 kids gather during the summer at Camp Discovery in Kerrville, Texas, to learn new things and have fun. But this isn't an

494

NREL: Energy Sciences - Roman Brunecky  

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

Roman Brunecky Roman Brunecky Research Scientist Photo of Roman Brunecky Phone: (303) 384-6878 Email: roman.brunecky@nrel.gov At NREL Since: 2007 Roman Brunecky received his Ph.D. in Pharmacology from the University of Colorado Health Sciences Center in 2007. His advisors were Tatiana Kutateladze and Michael Overduin. He worked on characterizing the interaction between a-synuclein and the C-terminus of the dopamine transporter. At NREL, Dr. Brunecky's research has focused on the development of high-throughput robotic assays for testing the efficacy of biomass conversion enzymes. He has also developed novel robotic methods for both mass spectrometry and x-ray crystallography. Furthermore, he has used his experience in protein expression and purification to identify and characterize novel bioconversion enzymes in conjunction with industrial

495

NREL: Energy Sciences - Calvin Curtis  

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

Calvin Curtis Calvin Curtis Senior Scientist Photo of Calvin Curtis At NREL Since: 1980 Calvin Curtis has worked at NREL since 1980. He is a member of the Carbon-Based Nanoscience Team in the Center for Basic Sciences and the Advanced Concepts Team in the National Center for Photovoltaics (NCPV). He was previously on the Catalysis Team, where his work involved development of new electrocatalysts for CO reduction and for alcohol and H2 oxidation. Recent major accomplishments of this team include development of the first methods to measure the thermodynamic hydricity of transition metal hydride complexes and the synthesis of a nickel-based electrocatalyst for H2 oxidation. On the Advanced Concepts Team in the NCPV, he has used his experience with the synthesis of nanoparticles and organometallic materials precursors to

496

Science Education | Department of Energy  

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

April 4, 2012 April 4, 2012 New York Times technology correspondent David Pogue -- host of NOVA's popular "Making Stuff" series -- takes viewers on a quest to understand chemistry and all of the materials of life: the 118 unique elements that make up the amazing periodic table, including the 90 naturally-occurring elements and those created by scientists. | Photo courtesy of PBS. Ames Lab Plays Elemental Role in New PBS Special The periodic table (and Ames Lab) is the focus of David Pogue's newest NOVA special, Hunting the Elements, which premieres on PBS this Wednesday night at 9 p.m. EST (check your local listings). March 22, 2012 Join the Conversation - Get on #STEM on Twitter.com at 2:30ET Today If you're joining our Tweet Up on Women in STEM (that's science,

497

NREL: Energy Sciences - Xiuwen Zhang  

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

Xiuwen Zhang Xiuwen Zhang Subcontractor Photo of Xiuwen Zhang Phone: (303) 384-6442 Email: xiuwen.zhang@nrel.gov At NREL Since: 2008 Dr. Zhang joined NREL in March 2008 as a postdoctoral researcher in the Solid State Theory Team. He received his B.E. in Electrical Engineering from Tsinghua University, China, and, in 2008, was granted his Ph.D. in physics from the Institute of Semiconductors in Chinese Academy of Science, Beijing, China, under the supervision of Prof. Jian-Bai Xia. His research subject was the electrical and magnetic properties of semiconductor quantum dots and wires. During his doctoral study, Xiuwen gained experience as a project officer in the School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore. Dr. Zhang currently

498

Science Education | Department of Energy  

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

August 26, 2011 August 26, 2011 A map of the August 23, 2011, Mineral, Virginia, earthquake that shook the east coast of the United States. | Image courtesy of the U.S. Geological Service The Science of Earthquakes The rare, powerful 5.8-magnitude earthquake that shook the east coast United States on Tuesday, August 23, 2011, caused minimal damage but surprised and unnerved millions of people. The quake occurred near Mineral, Virginia, about 100 miles southwest of Washington, D.C., and was recorded all along the Appalachians, from Georgia to New England. August 23, 2011 This wind turbine, along with a solar photovoltaic system, will be used to power the school's off-grid greenhouse. | Image courtesy of Wind Powering America Ask Yourself -- What Kind of Projects Have You Done in School?

499

NREL: Energy Sciences - Thomas Gennett  

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

Thomas Gennett Thomas Gennett Senior Scientist Photo of Thomas Gennett Phone: (303) 384-6628 Email: thomas.gennett@nrel.gov Thomas Gennett is currently a senior scientist at NREL and holds Professor Emeritus of Chemistry and Materials Science status with the Rochester Institute of Technology (RIT). At NREL, Dr. Gennett leads three distinct projects. One focuses on the mechanism of room temperature hydrogen adsorption for carbon based sorbents, the second on the development of advanced materials for direct methanol fuel cell anode catalysts, and the third on development of next generation transparent conductive oxides (TCOs) for photovoltaic applications. Previously, while a Professor at RIT, he was co-founder and director (2001-2003) of the highly successful NanoPower Research Laboratory. Dr. Gennett has had a strong collaboration

500

NREL: Energy Sciences - Klara Maturova  

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

Klara Maturova Klara Maturova Postdoctoral Researcher Photo of Klara Maturova Phone: (303) 384-7909 Email: klara.maturova@nrel.gov At NREL Since: 2010 Dr. Klara Maturova joined the Chemical and Nanoscale Science Group at NREL in April 2010. Dr. Maturova obtained her M.Sc. degree (cum laude) in July 2005 at the Brno University of Technology, Czech Republic. She did research in the field of scanning probe microscopy and surface plasmon polaritons in the Solid State Physics and Surfaces Group. During her master study, she interned at the Eindhoven University of Technology in The Netherlands, where she researched fullerene molecules on graphite and diamond surfaces. One year later, she bacame a Ph.D. student in Eindhoven's Molecular Materials and Nanosystems Group under the supervision of M. Kemerink and R.