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Sample records for marius stan computational

  1. Marius Stan Returning to Reddit To Tie Up Loose Ends

    Broader source: Energy.gov [DOE]

    Marius Stan, computational scientist and Breaking Bad actor, will be returning to Reddit once again to tie up loose ends by answering questions.

  2. Simulations of Thermal and Oxygen Transport in UO2 Fuels Marius Stan1

    E-Print Network [OSTI]

    Mihaila, Bogdan

    Simulations of Thermal and Oxygen Transport in UO2 Fuels Marius Stan1 and Bogdan Mihaila2 1 Argonne properties of nuclear fuels and predicting the behavior of nuclear fuel elements (ceramic fuel pellets or metallic fuel rods) under normal and accident conditions are major challenges for the nuclear fuel

  3. Marius Stan | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousandReport)PriceHistoricEnergyApril 25,4Mario Molina,MarionMarissa

  4. Microsoft PowerPoint - Marius Stan.update

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on darkMicroorganismsnow widely

  5. The IDA Technology Stan Franklin

    E-Print Network [OSTI]

    Memphis, University of

    The IDA Technology Stan Franklin and the `Conscious' Software Research Group #12;FedEx Institute of Technology--The IDA Technology 2 Introducing IDA An intelligent software agent capable of entirely of Technology--The IDA Technology 3 IDA Negotiates IDA negotiates with clients in natural language

  6. Electrical Energy Storage: Stan Whittingham

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    1 p. 1 Electrical Energy Storage: Stan Whittingham Report of DOE workshop, April 2007 A Cleaner and Energy Independent America through Chemistry Chemical Storage: Batteries, today and tomorrow http needed in Energy Storage Lithium Economy not Hydrogen Economy #12;9 p. 9 Batteries are key to an economy

  7. Matrix Padd Fractions George Labahn and Stan Cabay t

    E-Print Network [OSTI]

    Labahn, George

    Matrix Padd Fractions George Labahn and Stan Cabay t Department of Computing Science, University of Alberta Edmonton, Alberta, Canada TSG 2H1 , s~p~t~ in psrt v/t~s~c #~035 ABSTRACT For matrix power series with coefficients over a field, the notion of a matrix power series remainder sequence and its corresponding

  8. Stan Calvert | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C.3 SpecialSponsorJurczynski and HansStan Calvert About Us

  9. STAN ULAM, JOHN VON NEUMANN, and the MONTE CARLO METHOD

    E-Print Network [OSTI]

    to bear on problems pertaining to thermonuclear as well as fission devices, and, in 1948, Stan was able

  10. Journaling of Journal Is (Almost) Free Kai Shen Stan Park

    E-Print Network [OSTI]

    Shen, Kai

    Journaling of Journal Is (Almost) Free Kai Shen Stan Park Meng Zhu University of Rochester Abstract through rollback-recovery journaling or write-ahead log- ging. They further rely on file system journaling to pro- tect the file system structure and metadata. Such journal- ing of journal appears to violate

  11. Reservoir theory for studying the geochemical evolution of soils Simon Marius Mudd1

    E-Print Network [OSTI]

    Mudd, Simon Marius

    Reservoir theory for studying the geochemical evolution of soils Simon Marius Mudd1 and Kyungsoo environment over a fixed amount of time. In natural soils, minerals enter, are mixed within, and leave the soil via erosion and dissolution/leaching over the course of soil formation. The key to correctly

  12. EARS: ELECTROMYOGRAPHICAL AUTOMATIC RECOGNITION Szu-Chen Stan Jou and Tanja Schultz

    E-Print Network [OSTI]

    Schultz, Tanja

    EARS: ELECTROMYOGRAPHICAL AUTOMATIC RECOGNITION OF SPEECH Szu-Chen Stan Jou and Tanja Schultz research on automatic speech recognition of surface electromyographic signals that are generated, experiments are conducted to show the anticipatory behavior of electromyographic signals with respect

  13. LRO observations of morphology and surface roughness of volcanic cones and lobate lava flows in the Marius Hills

    E-Print Network [OSTI]

    Glotch, Timothy D.

    of the cones are found in local groupings or alignments. The wide range of volcanic features, from broad low and Head, 1977; Weitz and Head, 1999]. As such, the Marius Hills represent a significant episode of lunar.5 Ga) [McCauley, 1967a; Whitford-Stark and Head, 1977; Heather and Dunkin, 2002; Heather et al., 2003

  14. Nucleosynthesis Woosley, Stan 79 ASTRONOMY AND ASTROPHYSICS SciDAC...

    Office of Scientific and Technical Information (OSTI)

    SciDAC 2, Computational Astrophysics Consortium, Supernovae, Computations Final project report for UCSC's participation in the Computational Astrophysics Consortium -...

  15. Low Power Architecture of the SoftOutput Viterbi David Garrett and Mircea Stan

    E-Print Network [OSTI]

    Stan, Mircea R.

    Low Power Architecture of the Soft­Output Viterbi Algorithm David Garrett and Mircea Stan@virginia.edu mircea@virginia.edu 1 ABSTRACT This paper investigates the low power imple­ mentation issues of the soft parallel access across sequentially received data. 1.1 Keywords SOVA, turbo codes, VA, low power. 2

  16. Private Mining of Association Rules Justin Zhan, Stan Matwin and LiWu Chang

    E-Print Network [OSTI]

    Matwin, Stan

    Private Mining of Association Rules Justin Zhan, Stan Matwin and LiWu Chang 1 School of Information the parties. Our focus is data sharing among two parties involved in a data mining task. We study how to share to collaboratively conduct association rule mining without disclosing their private data to each other or any other

  17. Carbon Sequestration in Terrestrial Ecosystems (CSiTE) PRINCIPAL INVESTIGATOR: Stan D. Wullschleger

    E-Print Network [OSTI]

    Carbon Sequestration in Terrestrial Ecosystems (CSiTE) PRINCIPAL INVESTIGATOR: Stan D. Wullschleger://csite.eds.ornl.gov PROJECT DESCRIPTION The Carbon Sequestration in Terrestrial Ecosystems (CSiTE) project conducts research of switchgrass growing in the field. #12;Carbon Sequestration in Terrestrial Ecosystems (CSiTE) tion of inputs

  18. A Performance Study of Big Data on Small Nodes Dumitrel Loghin, Bogdan Marius Tudor, Hao Zhang, Beng Chin Ooi, Yong Meng Teo

    E-Print Network [OSTI]

    Teo, Yong-Meng

    A Performance Study of Big Data on Small Nodes Dumitrel Loghin, Bogdan Marius Tudor, Hao Zhang,bogdan,zhangh,ooibc,teoym}@comp.nus.edu.sg ABSTRACT The continuous increase in volume, variety and velocity of Big Data exposes datacenter resource systemati- cally conduct a performance study of Big Data execution on small nodes in comparison

  19. AN ALTERNATIVE TO BRANCH PREDICTION: PRE-COMPUTED Lucian N. VINTAN*, Marius SBERA**, Ioan Z. MIHU*, Adrian FLOREA*

    E-Print Network [OSTI]

    Vintan, Lucian N.

    predictors are composed of a single level, such as a classical Branch Target Cache (BTC), or even two levels, such as the Two-Level Adaptive Branch Predictors [8,9,10]. A BTC predicts (Taken/Not Taken and the corresponding

  20. Formation Dynamics of a Fermion Pair Condensate M. W. Zwierlein, C. H. Schunck, C. A. Stan, S. M. F. Raupach, and W. Ketterle

    E-Print Network [OSTI]

    Formation Dynamics of a Fermion Pair Condensate M. W. Zwierlein, C. H. Schunck, C. A. Stan, S. M. F May 2005) The dynamics of pair condensate formation in a strongly interacting Fermi gas close of condensed molecules in the cloud after a rapid magnetic field ramp across the Feshbach resonance

  1. Proceedings of COLING 2014, the 25th International Conference on Computational Linguistics: Technical Papers, pages 476485, Dublin, Ireland, August 23-29 2014.

    E-Print Network [OSTI]

    Repetition Anna Kazantseva & Stan Szpakowicz School of Electrical Engineering and Computer Science University of Ottawa Ottawa, Ontario, Canada {ankazant,szpak}@eecs.uottawa.ca Abstract This paper considers the problem of a topical shift, especially for certain genres. This paper explores an additional source of information. Our

  2. computers

    National Nuclear Security Administration (NNSA)

    Each successive generation of computing system has provided greater computing power and energy efficiency.

    CTS-1 clusters will support NNSA's Life Extension Program and...

  3. Stan Norman Oral History

    E-Print Network [OSTI]

    Norman, Stan; Claxton, Haley

    2015-01-01

    , the elements of Cowboy Church compared to traditional church, theological and political views of his church, and the future of New Trails ministries. This interview was conducted for the Religion in Kansas Project as part of a summer fieldwork internship...

  4. Computing

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit the following commentsMethodsCompositional6Energy Computers,Computing and

  5. Computing

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit the following commentsMethodsCompositional6Energy Computers,Computing

  6. Computing

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAuditsCluster Compatibilitydefault Changes TheComputeComputing

  7. Computer

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit the following commentsMethodsCompositional6 Computational CSEEnergy

  8. Stan Wullschleger | ornl.gov

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

    He has pioneered new techniques to study environmental change, such as incorporating genomics into studies of plant physiology, characterizing the genetic basis of bioenergy crop...

  9. Stan Zak files, Nov 10

    E-Print Network [OSTI]

    2011-11-10

    Nov 10, 2011 ... from the attempt to describe the natural world ... finding the maximum of a function) involved in this ... Engineering design, management, etc.

  10. INTEGRATED OPTIMIZATION AND Marius Stre Govatsmark

    E-Print Network [OSTI]

    Skogestad, Sigurd

    process and an evaporation process. A plantwide control design procedure is applied to a combined cycle power plant and a distil lation column heatintegrated with an indirect heat pump. Finally, the thesis

  11. INTEGRATED OPTIMIZATION AND Marius Stre Govatsmark

    E-Print Network [OSTI]

    Skogestad, Sigurd

    . A plantwide control design procedure is applied to a combined cycle power plant and a distil- lation column" approaches are illustrated on a reactor, separator and recycle process and an evaporation process

  12. RESIDUALLY FINITE DIMENSIONAL C*-ALGEBRAS Marius ...

    E-Print Network [OSTI]

    2010-07-28

    In this note we show that the cone over any nuclear RFD algebra is AF em- beddable ... all the exact or even nuclear RFD algebras are AF embeddable is open.

  13. Prof. Dr. Marius Grundmann Universitt Leipzig

    E-Print Network [OSTI]

    Grundmann, Marius

    Volkes. 13.11.1991 Oral PhD exam, PhD thesis "Heteroepitaxy of InP on Si" (referees: Profs. D. Bimberg.12.1982 Abitur (high school exam). 3.1.-31.3.1983 Internship at SIEMENS, Berlin. 1.4.1983 Begin of studying Deutschen Volkes. 21.5.1985 Intermediate exam (Vordiplom) in physics (grade: "very good"). 14.9.1988 Finish

  14. Changing computational research. The challenges ahead.

    E-Print Network [OSTI]

    2012-01-01

    As we looked at papers for ORC we set higher stan- dards. Weend we have decided to fold ORC into another BMC journal,and offer the badge of ORC certification as an extra

  15. Computer resources Computer resources

    E-Print Network [OSTI]

    Yang, Zong-Liang

    Computer resources 1 Computer resources available to the LEAD group Cdric David 30 September 2009 #12;Ouline UT computer resources and services JSG computer resources and services LEAD computers LEAD computers 2 #12;UT Austin services UT EID and Password 3 https://utdirect.utexas.edu #12;UT Austin

  16. STAN D. WULLSCHLEGER Environmental Sciences Division

    E-Print Network [OSTI]

    Post, Wilfred M.

    ; and how sensors and sensor networks can best be developed and deployed for high-resolution measurements change. Participate in functional genomic investigations of plant carbon allocation and biomass genomic investigations of plant carbon allocation and biomass distribution in trees. Assist

  17. the fusion trend line Stan Milora (ORNL)

    E-Print Network [OSTI]

    materials and fusion nuclear science and technology ReNeW findings VLT Virtual Laboratory for Technology://vlt.ornl.gov/ VLT Virtual Laboratory for Technology For Fusion Energy Science #12;2 Managed by UT-Battelle for the U: Greenwald report on Priorities, Gaps and Opportunities identifies glaring gaps in materials, fusion nuclear

  18. Computer Engineering Computer Systems and

    E-Print Network [OSTI]

    Computer Engineering Computer Systems and Electrical Engineering Concentrations MS Graduate Handbook 2014 - 2015 #12;MANUAL OF THE MS DEGREE IN COMPUTER ENGINEERING ARIZONA STATE UNIVERSITY 2014 2015 Computer Engineering (Computer Systems) graduate degrees please contact: School of Computing

  19. Computational Biology | Supercomputing & Computation | ORNL

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

    Computational Biophysics Chemistry Computational Engineering Computer Science Data Earth Sciences Energy Science Future Technology Knowledge Discovery Materials Mathematics...

  20. Computer Science Computer Science?

    E-Print Network [OSTI]

    Cafarella, Michael J.

    -M Programming, U-M Solar Car, Hybrid Racing, and the Mars Rover Team. Other groups that advance societal good. Michigan Hackers: Experimenting with technology gEECS: Girls in electrical engineering and computer science

  1. A Suspension Theorem for Continuous Trace C # -Algebras Marius ...

    E-Print Network [OSTI]

    2007-11-17

    Nov 17, 2007 ... homotopy h produces a homotopy H on E X G F that contracts the tubular neighbourhood E x G V of Yo onto Yo = E x G {so). Denote by Too(Y,...

  2. Computer Engineering Computer Systems and

    E-Print Network [OSTI]

    Computer Engineering Computer Systems and Electrical Engineering Concentrations Ph.D. Graduate Handbook 2014 - 2015 #12;MANUAL OF THE PH.D. DEGREE IN COMPUTER ENGINEERING ARIZONA STATE UNIVERSITY 2014 2015 Computer Engineering (Computer Systems) graduate degrees please contact: School of Computing

  3. Computing at Scale Technion Computer

    E-Print Network [OSTI]

    Schuster, Assaf

    Interdisciplinary Center for Life Sciences & Engineering COMPUTER SCIENCE ELECTRICAL ENGINEERING IBM HRL Yahoo Interdisciplinary Center for Life Sciences & Engineering COMPUTER SCIENCE ELECTRICAL ENGINEERING IBM HRL Yah oo! Mi Sciences & Engineering COMPUTER SCIENCE ELECTRICAL ENGINEERING IBM HRL Yahoo! Microsoft Google Mellanox

  4. Optical computing and computational complexity

    E-Print Network [OSTI]

    Winfree, Erik

    Optical computing and computational complexity Damien Woods Boole Centre for Researchvector algebra [9, 24]. There have been much resources devoted to designs, implementations and algorithms

  5. Optical computing and computational complexity

    E-Print Network [OSTI]

    Winfree, Erik

    Optical computing and computational complexity Damien Woods Boole Centre for Research-vector algebra [9, 24]. There have been much resources devoted to designs, implementations and algorithms

  6. Introduction computation

    E-Print Network [OSTI]

    Escard, Martn

    Introduction to exact numerical computation Notes for a tutorial at ISSAC 2000 Mart#19; #16;n August 2000 Contents 1 Introduction 2 2 Floating-point computation 4 3 Exact numerical computation 8 4) for computing a syntactical representative of the mathematical entity denoted by a program (called the se

  7. Computing Frontier: Distributed Computing

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit the following commentsMethodsCompositional6EnergyComputing Frontier:

  8. PASSWORD REQUIRED COMPUTER(S)

    E-Print Network [OSTI]

    Clayton, Dale H.

    Student Computing Services EQUIPMENT CHECKOUT CLASSROOM SUPPORT POSTER & 3D PRINTING BOOK, FICHE, & FILM

  9. Computational Linguistics

    E-Print Network [OSTI]

    Manny Rayner and Amelie Banks Book Reviews Computational Lexicography for Natural Language Processing Hirst Department of Computer Science University of Toron,to Toronto, CANADA M5S 1A4 ( + 1 416) 978

  10. Light Computing

    E-Print Network [OSTI]

    Gordon Chalmers

    2006-10-13

    A configuration of light pulses is generated, together with emitters and receptors, that allows computing. The computing is extraordinarily high in number of flops per second, exceeding the capability of a quantum computer for a given size and coherence region. The emitters and receptors are based on the quantum diode, which can emit and detect individual photons with high accuracy.

  11. PASSWORD REQUIRED COMPUTER(S)

    E-Print Network [OSTI]

    Clayton, Dale H.

    Release Accessible Printer EQUIPMENT CHECKOUT CLASSROOM SUPPORT POSTER & 3D PRINTING BOOK, FICHE, & FILM STATIONS SCANNING STATIONS 3D SCANNER BLOOMBERG TERMINAL Information,Research, & Technology AssisstanceN LEGEND COMPUTERS PASSWORD REQUIRED COMPUTER(S) QUICK SEARCH PRINTER(S) SERVICE DESK FIRE

  12. Computer Science

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

    Cite Seer Department of Energy provided open access science research citations in chemistry, physics, materials, engineering, and computer science IEEE Xplore Full text...

  13. Computer System,

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

    HOW TO APPLY Applications will be accepted JANUARY 5 - FEBRUARY 13, 2016 Computing and Information Technology undegraduate students are encouraged to apply. Must be a U.S....

  14. Display computers

    E-Print Network [OSTI]

    Smith, Lisa Min-yi Chen

    2006-08-16

    computing in support of our daily routines in life. The nbaCub (nightly bedtime ambient Cues utility buddy) prototype illustrates a sample application of how DCs can be useful in the everyday environment of the home of the future. Embedding a computer into a...

  15. Computation Orchestration

    E-Print Network [OSTI]

    Misra, Jayadev

    ://www.cs.utexas.edu/users/psp Univ. of Texas TECSWeek, 2005 UNIVERSITY OF TEXAS AT AUSTIN 0 #12; DEPARTMENT OF COMPUTER SCIENCES Orc is a variable and f is an Orc expression. Evaluation of f may start threads yield zero or more values. Assign the first value to x. UNIVERSITY OF TEXAS AT AUSTIN 7 #12; DEPARTMENT OF COMPUTER SCIENCES Simple Orc

  16. Compute nodes

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAuditsCluster Compatibilitydefault Changes TheCompute Nodes ComputeCompute

  17. Computer gardening

    E-Print Network [OSTI]

    Faught, Robert Townes

    1980-01-01

    This report documents the initial development of a computer-controlled system for the production of three-dimensional forms. The project involved the design and construction of a carving device which was attached to an ...

  18. Computer Security

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

    need not be registered for use in the JLF. By September 2009, it is expected that computers for use by Foreign National Investigators will have no special provisions. Notify...

  19. Computational biology and high performance computing

    E-Print Network [OSTI]

    Shoichet, Brian

    2011-01-01

    Biology and High Performance Computing Manfred Zorn, TeresaBiology and High Performance Computing Presenters: Manfred99-Portland High performance computing has become one of the

  20. Computational materials: Embedding Computation into the Everyday

    E-Print Network [OSTI]

    Thomsen, Mette Ramsgard; Karmon, Ayelet

    2009-01-01

    Architecture, ubiquitous computing, material practice,the idea of ubiquitous computing has become synonymous withand interaction. Ubiquitous computing promises more indirect

  1. Supercomputing & Computation | ORNL

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

    Full Story Home | Science & Discovery | Supercomputing and Computation Supercomputing and Computational Science | Supercomputing and Computational Science SHARE OAK RIDGE, Tenn.,...

  2. Sandia Energy - Computational Science

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

    Computational Science Home Energy Research Advanced Scientific Computing Research (ASCR) Computational Science Computational Sciencecwdd2015-03-26T13:35:2...

  3. Computing at JLab

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

    JLab --- Accelerator Controls CAD CDEV CODA Computer Center High Performance Computing Scientific Computing JLab Computer Silo maintained by webmaster@jlab.org...

  4. UNITED STATES DEPARTMENT OF COMMERCE Maurice H. Stans, Secretary

    E-Print Network [OSTI]

    . Roedel, Director A LIFT NET FOR CATCHING BAIT FISH ATTRACTED TO LIGHT By HILT T 1'I. FLOYD Fishery Leaflet 638 Seattle, Washington April 1971 #12;A LIFT NET FOR CATCHING BAIT FISH ATTRACTED TO LIGHT By HILTON M. FLOYD Fishery Methods and Equipment Specialist Exploratory Fishing and Gear Research Station

  5. THEACCURACY OF NUMERICAL MODELS FOR CONTINUUM STANLY STEINBERG

    E-Print Network [OSTI]

    Steinberg, Stanly

    Water Rain Evaporation Figure 1.1. A Lake These notes are directed towards students who have some modest of water in the lake. Water can enter and leave the lake by various means: rain; evaporation; rivers and how much error is there is solving the mathematical model. #12; 2 Lake Ground Ground Water Ground

  6. Stanly County, North Carolina: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-Enhancing CapacityVectren) Jump to:SpillDavid,Energyby EuropeCounty, South

  7. Compute Nodes

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAuditsCluster Compatibilitydefault Changes TheCompute Nodes Compute Nodes

  8. Computing Information

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAuditsCluster Compatibilitydefault Changes TheComputeComputingInformation From

  9. Computing Sciences

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAuditsCluster Compatibilitydefault Changes TheComputeComputingInformation

  10. Computation Orchestration

    E-Print Network [OSTI]

    Misra, Jayadev

    CCS or CSP operators. UNIVERSITY OF TEXAS AT AUSTIN 1 #12; DEPARTMENT OF COMPUTER SCIENCES Orc SCIENCES Orc A new kind of assignment x:2 f where x is a variable and f is an Orc expression. Evaluation of f yields zero or more values. Assign the first value to x. An Orc expression is #15; Simple: Site

  11. Computation Orchestration

    E-Print Network [OSTI]

    Misra, Jayadev

    CCS or CSP operators. UNIVERSITY OF TEXAS AT AUSTIN 1 #12; DEPARTMENT OF COMPUTER SCIENCES Orc SCIENCES Orc A new kind of assignment x:2 f where x is a variable and f is an Orc expression. Evaluation of f yields zero or more values. Assign the first value to x. An Orc expression is #15; Simple: Sit

  12. WORKSHOP ON COMPUTATIONAL SCIENCE

    E-Print Network [OSTI]

    as the overall scientific output is related to the computing capacity. High Performance Computing (HPC

  13. Computer Science UNDERGRADUATE

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    447 Computer Science UNDERGRADUATE PROGRAMS The Department of Computer Science provides undergraduate instruction leading to the bachelor's degree in computer science. This program in computer science is accredited by the Computer Science Accreditation Board (CSAB), a specialized accrediting body recognized

  14. COMPUTER ENGINEERING EECS Department

    E-Print Network [OSTI]

    COMPUTER ENGINEERING EECS Department The Electrical Engineering and Computer Science (EECS) Department at WSU offers undergraduate degrees in electrical engineering, computer engineering and computer science. The EECS Department offers Master of Science degrees in computer science, electrical engineering

  15. COMPUTER SCIENCE EECS Department

    E-Print Network [OSTI]

    COMPUTER SCIENCE EECS Department The Electrical Engineering and Computer Science (EECS) Department at WSU offers undergraduate degrees in electrical engineering, computer engineering and computer science. The EECS Department offers master of science degrees in computer science, electrical engineering

  16. Computational Combustion

    SciTech Connect (OSTI)

    Westbrook, C K; Mizobuchi, Y; Poinsot, T J; Smith, P J; Warnatz, J

    2004-08-26

    Progress in the field of computational combustion over the past 50 years is reviewed. Particular attention is given to those classes of models that are common to most system modeling efforts, including fluid dynamics, chemical kinetics, liquid sprays, and turbulent flame models. The developments in combustion modeling are placed into the time-dependent context of the accompanying exponential growth in computer capabilities and Moore's Law. Superimposed on this steady growth, the occasional sudden advances in modeling capabilities are identified and their impacts are discussed. Integration of submodels into system models for spark ignition, diesel and homogeneous charge, compression ignition engines, surface and catalytic combustion, pulse combustion, and detonations are described. Finally, the current state of combustion modeling is illustrated by descriptions of a very large jet lifted 3D turbulent hydrogen flame with direct numerical simulation and 3D large eddy simulations of practical gas burner combustion devices.

  17. Computer System,

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit the following commentsMethodsCompositional6 Computational

  18. Computer Science Department of Computer Science

    E-Print Network [OSTI]

    Heller, Barbara

    Computer Science Department of Computer Science Stuart Building 10 W. 31st St. Chicago, IL 60616: Bogdan Korel The study of computer science is the inquiry into the nature of computation and its use in solving problems in an information-based society. Computer science is an evolving discipline, but it has

  19. COMPUTER POWER CONSUMPTION BENCHMARKING FOR GREEN COMPUTING

    E-Print Network [OSTI]

    Way, Thomas

    COMPUTER POWER CONSUMPTION BENCHMARKING FOR GREEN COMPUTING A Thesis Presented to the Faculty Computing Sciences Full Title of Thesis Computer Power Consumption Benchmarking for Green Computing Dr would like to thank my friend and colleague Christopher Continanza for our past collaborations on power

  20. 142 Computer Science 143 Computer science is concerned with the study of computers and computing,

    E-Print Network [OSTI]

    Richards-Kortum, Rebecca

    142 Computer Science 143 Computer science is concerned with the study of computers and computing-world computational problems. Computer science is the intellectual discipline underlying information technology, which is widely accepted now as the ascendant technology of the next century. Students in computer science at Rice

  1. Master of Computer Science Master of Computer Science

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    Dependable systems High performance computing 5 Computational Linguistics Computational and formal

  2. Supercomputing | Computational Engineering | ORNL

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

    Discrete Event Simulations, Sequential and Parallel Analytics Cloud for Computational Analysis Reversible Computing Computer Science Data Earth Sciences Energy Science Future...

  3. Computational Science and Engineering

    E-Print Network [OSTI]

    Giger, Christine

    Computational Science and Engineering Research Profile The Computational Science and Engineering and Process Engineering Computational Science and Engineering Laboratory Prof. Dr. Petros Koumoutsakos petros

  4. High Performance Computing

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

    HPC INL Logo Home High-Performance Computing INL's high-performance computing center provides general use scientific computing capabilities to support the lab's efforts in advanced...

  5. High Performance Computing

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

    Computing HPC High Performance Computing (HPC) Providing world-class high performance computing capability that enables unsurpassed solutions to complex problems of strategic...

  6. Computing Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit the following commentsMethodsCompositional6EnergyComputing

  7. Compute Nodes

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAuditsCluster Compatibilitydefault Changes The ComputationalsolutionCompute

  8. Computational materials: Embedding Computation into the Everyday

    E-Print Network [OSTI]

    Thomsen, Mette Ramsgard; Karmon, Ayelet

    2009-01-01

    Computational materials: Embedding Computation into thepaper presents research into material design merging thean integrated part of our material surroundings. Rather than

  9. Computational biology and high performance computing

    E-Print Network [OSTI]

    Shoichet, Brian

    2011-01-01

    Paper in Computational Biology The First Step Beyond theM . Glaeser, Mol. & Cell Biology, UCB and Life SciencesLBNL-44460 Computational Biology and High Performance

  10. The Computational Sciences. Research

    E-Print Network [OSTI]

    Christensen, Dan

    The Computational Sciences. Research activities range from the theoretical foundations. The teaching mission of the computational sciences includes almost every student in the University for computational hardware and software. The computational sciences are undergoing explosive growth worldwide

  11. Computer, Computational, and Statistical Sciences

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAuditsCluster Compatibilitydefault Changes TheCompute NodesSciencePrograms

  12. Advanced Scientific Computing Research Computer Science

    E-Print Network [OSTI]

    Geddes, Cameron Guy Robinson

    Advanced Scientific Computing Research Computer Science FY 2006 Accomplishment High Performance collections of scientific data. In recent years, much of the work in computer and computational science has problem. It is generally accepted that as sciences move into the tera- and peta-scale regimes that one

  13. Keeneland: Computational Science Using Heterogeneous GPU Computing

    E-Print Network [OSTI]

    Dongarra, Jack

    ................................................................. 152 123 #12;124 Contemporary High Performance Computing: From Petascale toward Exascale 7.1 Overview of Computational Sciences, and Oak Ridge National Laboratory. NSF 08-573: High Performance Computing System performance computing system. The Keeneland project is led by the Georgia Institute of Technology (Georgia

  14. Typologies of Computation and Computational Models

    E-Print Network [OSTI]

    Mark Burgin; Gordana Dodig-Crnkovic

    2013-12-09

    We need much better understanding of information processing and computation as its primary form. Future progress of new computational devices capable of dealing with problems of big data, internet of things, semantic web, cognitive robotics and neuroinformatics depends on the adequate models of computation. In this article we first present the current state of the art through systematization of existing models and mechanisms, and outline basic structural framework of computation. We argue that defining computation as information processing, and given that there is no information without (physical) representation, the dynamics of information on the fundamental level is physical/ intrinsic/ natural computation. As a special case, intrinsic computation is used for designed computation in computing machinery. Intrinsic natural computation occurs on variety of levels of physical processes, containing the levels of computation of living organisms (including highly intelligent animals) as well as designed computational devices. The present article offers a typology of current models of computation and indicates future paths for the advancement of the field; both by the development of new computational models and by learning from nature how to better compute using different mechanisms of intrinsic computation.

  15. Computer Science Degree options

    E-Print Network [OSTI]

    Brierley, Andrew

    -leading research in human-computer interaction, constraint programming, cloud computing and more. * Our teaching74 Computer Science Degree options BSc (Single Honours Degree) Computer Science BSc (Joint Honours Degrees) Computer Science and one of: Economics Philosophy* Management Management Science * The title

  16. High Performance Computing in

    E-Print Network [OSTI]

    Stamatakis, Alexandros

    High Performance Computing in Bioinformatics Thomas Ludwig (t.ludwig@computer.org) Ruprecht PART I: High Performance Computing Thomas Ludwig PART II: HPC Computing in Bioinformatics Alexandros #12; Thomas Ludwig, Alexandros Stamatakis, GCB'04 3 PART I High Performance Computing Introduction

  17. SOFTWARE ENGINEERING COMPUTER SCIENCE

    E-Print Network [OSTI]

    Haykin, Simon

    SOFTWARE ENGINEERING COMPUTER SCIENCE ... What's the Difference? goeng1@mcmaster.ca www goeng1mac.blogspot.ca f t Computer Engineering encompasses computer hardware, electronics, digital communications, signal processing and robotics. The focus of Computer Engineering is on computer hardware and its

  18. Computer Vision The goal of computer vision

    E-Print Network [OSTI]

    Kosecka, Jana

    disciplines Computer Vision Image Processing Machine Learning Artificial Intelligence Robotics Cognitive4/30/10 1 Computer Vision The goal of computer vision To bridge the gap between pixels we extract from an image? Metric 3D information Semantic information Vision as measurement device

  19. DEPARTMENT OF COMPUTER SCIENCES Computation Orchestration

    E-Print Network [OSTI]

    Misra, Jayadev

    or CSP operators. UNIVERSITY OF TEXAS AT AUSTIN 1 #12;DEPARTMENT OF COMPUTER SCIENCES Orc Computing. UNIVERSITY OF TEXAS AT AUSTIN 8 #12;DEPARTMENT OF COMPUTER SCIENCES Orc A new kind of assignment where is a variable and is an Orc expression. Evaluation of yields zero or more values. Assign the first value to

  20. DEPARTMENT OF COMPUTER SCIENCES Computation Orchestration

    E-Print Network [OSTI]

    Misra, Jayadev

    or CSP operators. UNIVERSITY OF TEXAS AT AUSTIN 1 #12;DEPARTMENT OF COMPUTER SCIENCES Orc Computing. UNIVERSITY OF TEXAS AT AUSTIN 9 #12;DEPARTMENT OF COMPUTER SCIENCES Orc A new kind of assignment where is a variable and is an Orc expression. Evaluation of yields zero or more values. Assign the first value to

  1. Computer Science Induction to

    E-Print Network [OSTI]

    Berger, Ulrich

    Computer Science Induction to Postgraduate Research Studies Ulrich Berger Head of Postgraduate Research Supervision Regulations Progression Regulations Computer Science Induction to Postgraduate Research Studies Ulrich Berger Head of Postgraduate Research Department of Computer Science Swansea

  2. Advance the DNA computing

    E-Print Network [OSTI]

    Qiu, Zhiquan Frank

    2004-09-30

    It has been previously shown that DNA computing can solve those problems currently intractable on even the fastest electronic computers. The algorithm design for DNA computing, however, is not straightforward. A strong background in both the DNA...

  3. Windows on Computer Science Department of Computer and Information Science

    E-Print Network [OSTI]

    Fang, Shiaofen

    1 CSCI 120 Windows on Computer Science Department of Computer and Information Science IUPUI What is Computer Science? Is Computer Science the study of computers (Building computers, and writing computer programs) ? Computer Science is no more about computers than astronomy is about telescopes, or biology

  4. Computer hardware fault administration

    DOE Patents [OSTI]

    Archer, Charles J. (Rochester, MN); Megerian, Mark G. (Rochester, MN); Ratterman, Joseph D. (Rochester, MN); Smith, Brian E. (Rochester, MN)

    2010-09-14

    Computer hardware fault administration carried out in a parallel computer, where the parallel computer includes a plurality of compute nodes. The compute nodes are coupled for data communications by at least two independent data communications networks, where each data communications network includes data communications links connected to the compute nodes. Typical embodiments carry out hardware fault administration by identifying a location of a defective link in the first data communications network of the parallel computer and routing communications data around the defective link through the second data communications network of the parallel computer.

  5. advanced simulation and computing

    National Nuclear Security Administration (NNSA)

    Each successive generation of computing system has provided greater computing power and energy efficiency.

    CTS-1 clusters will support NNSA's Life Extension Program and...

  6. ELECTRICAL, COMPUTER, & ENERGY ENGINEERING

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    ELECTRICAL, COMPUTER, & ENERGY ENGINEERING GRADUATE STUDY GUIDE FALL 2014 SPRING 2015 University of Colorado at Boulder Department of Electrical, Computer & Energy Engineering Graduate Office Campus Box 425

  7. Computational Chemistry | More Science | ORNL

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

    Computational Chemistry SHARE Computational Chemistry Computational Chemistry at ORNL uses principles of computer science and mathematics and the results of theoretical physics and...

  8. Sandia Energy - Applied & Computational Math

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

    Applied & Computational Math Home Energy Research Advanced Scientific Computing Research (ASCR) Applied & Computational Math Applied & Computational Mathcwdd2015-03-26T13:34:5...

  9. Computer Information Systems Association for Computing Machinery (ACM) delivers resources that advance computing as a science

    E-Print Network [OSTI]

    Computer Information Systems Association for Computing Machinery (ACM) delivers resources that advance computing as a science and a profession. ACM provides the computing field's premier Digital

  10. Introduction to Computational Science

    E-Print Network [OSTI]

    Introduction to Computational Science (and why you should learn it!) Lyle N. Long Distinguished Professor of Aerospace Engineering and Mathematics Director, Graduate Minor Program in Computational Science #12;Outline A little about me What is computational science Why study computational science

  11. Innovation in Computer Sciences

    E-Print Network [OSTI]

    Ghosh, Joydeep

    power- up Innovation in Computer Sciences Department of Computer Sciences at The University of Texas at Austin #12;#12;Computer science is the enabling science of our age. It is the engine. In the Department of Computer Sciences at The University of Texas at Austin, one of the top ten departments

  12. Appointment of Computational

    E-Print Network [OSTI]

    Yao, Xin

    , Electrical and Computer Engineering (EECE); Mechanical Engineering; Materials and Metallurgy; Mathematics

  13. Computer Science Degree options

    E-Print Network [OSTI]

    Brierley, Andrew

    , cloud computing and more. * Our teaching is research-led from first year to fifth. Facilities82 Computer Science Degree options BSc (Single Honours Degree) Computer Science BSc (Joint Honours Degrees) Computer Science and one of: Economics Logic and Philosophy of Science Management Management

  14. Computing Facilities Orientation

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    Computing Facilities Orientation September, 2014 #12;Introductions Jason Simpson Manager Computing Facilities Use Policy The Computing facilities are a shared resource for all Bren MESM students Respect the work environment of other students Protect the computer equipment and resources provided You

  15. Parallel computing works

    SciTech Connect (OSTI)

    Not Available

    1991-10-23

    An account of the Caltech Concurrent Computation Program (C{sup 3}P), a five year project that focused on answering the question: Can parallel computers be used to do large-scale scientific computations '' As the title indicates, the question is answered in the affirmative, by implementing numerous scientific applications on real parallel computers and doing computations that produced new scientific results. In the process of doing so, C{sup 3}P helped design and build several new computers, designed and implemented basic system software, developed algorithms for frequently used mathematical computations on massively parallel machines, devised performance models and measured the performance of many computers, and created a high performance computing facility based exclusively on parallel computers. While the initial focus of C{sup 3}P was the hypercube architecture developed by C. Seitz, many of the methods developed and lessons learned have been applied successfully on other massively parallel architectures.

  16. Computational Science and Engineering Certification for Computer Science

    E-Print Network [OSTI]

    Gilbert, Matthew

    Computational Science and Engineering Certification for Computer Science The Computational Science credential only available to students currently enrolled in the Computer Science undergraduate degree program that are distinct from already-required coursework. To receive a certificate in "Computational Science

  17. Purchase of High Performance Computing (HPC) Central Compute Resources

    E-Print Network [OSTI]

    Shull, Kenneth R.

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

  18. THENACD JOURNAL Exploring Peacock: Marius lo re' andLorry ree en'

    E-Print Network [OSTI]

    Clore, G. Marius

    with the returnroute going fromPeacock directly to Challenge via the Peanut Restriction would be 9000 ft). While we did from Peacock to Olsen via the Peanut Tunnel and Peanut Restriction (Dive 1; 2400 ft) and from Olsen back to Peacock via Pothole (Dive 2; 1400 ft). The distance from Peacock to the jump from the Peanut

  19. Polynomial-Time Semi-Rankable Sets Lane A. Hemaspaandra Mohammed J. Zakiy Marius Zimand

    E-Print Network [OSTI]

    Zaki, Mohammed Javeed

    by Ogihara Ogi94b], the nondeterministically selective sets HNOSb,HHO+93], and the probabilistically

  20. computational modeling of biological systems

    E-Print Network [OSTI]

    $author.value

    Faculty. Faculty listing for "computational modeling of biological systems" ... Research Interests: computational modeling of biological systems.

  1. COMPUTER SCIENCE: MISCONCEPTIONS, CAREER PATHS

    E-Print Network [OSTI]

    Hristidis, Vagelis

    COMPUTER SCIENCE: MISCONCEPTIONS, CAREER PATHS AND RESEARCH CHALLENGES School of Computing Undergraduate Student) #12;Computer Science Misconceptions Intro to Computer Science - Florida International University 2 Some preconceived ideas & stereotypes about Computer Science (CS) are quite common

  2. Polymorphous computing fabric

    DOE Patents [OSTI]

    Wolinski, Christophe Czeslaw (Los Alamos, NM); Gokhale, Maya B. (Los Alamos, NM); McCabe, Kevin Peter (Los Alamos, NM)

    2011-01-18

    Fabric-based computing systems and methods are disclosed. A fabric-based computing system can include a polymorphous computing fabric that can be customized on a per application basis and a host processor in communication with said polymorphous computing fabric. The polymorphous computing fabric includes a cellular architecture that can be highly parameterized to enable a customized synthesis of fabric instances for a variety of enhanced application performances thereof. A global memory concept can also be included that provides the host processor random access to all variables and instructions associated with the polymorphous computing fabric.

  3. Computer Science vs. Computer Literacy Which to Teach?

    E-Print Network [OSTI]

    Proulx, Viera K.

    Computer Science vs. Computer Literacy Which to Teach? Viera K. Proulx College of Computer Science science', or just `computer literacy'. In this paper we argue that both computer science and a literate of effective computer literacy skills into traditional, programming based, computer science course

  4. Computing with Chunks

    E-Print Network [OSTI]

    Paluska, Justin Mazzola, 1981-

    2013-01-01

    Modern computing substrates like general-purpose GPUs, massively multi-core processors, and cloud computing clusters offer practically unlimited resources at the cost of requiring programmers to manage those resources for ...

  5. COMPUTATIONAL SCIENCE, ENGINEERING & MATHEMATICS

    E-Print Network [OSTI]

    Knopf, Dan

    and engineering; mathematical modeling; numerical analysis; applied mathematics. COMPUTATIONAL ENGINEERINGCOMPUTATIONAL SCIENCE, ENGINEERING & MATHEMATICS: PATH TO DEGREE Fall 2014 Todd Arbogast Chair and Sciences (ICES) and Department of Mathematics The University of Texas at Austin COMPUTATIONAL ENGINEERING

  6. Computation of Emotions

    E-Print Network [OSTI]

    Robinson, Peter

    2014-11-12

    facial expressions and head gestures. In Computer Society Conference on Computer Vision and Pattern Recognition, page 154, Washington, DC, 2004. [5] L. D. Riek and P. Robinson. Synthesising head and facial movement disorders on android robots...

  7. Computers for Learning

    Broader source: Energy.gov [DOE]

    Through Executive Order 12999, the Computers for Learning Program was established to provide Federal agencies a quick and easy system for donating excess and surplus computer equipment to schools...

  8. Supercomputing | Computer Science | ORNL

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

    Resilience Engineering of Scientific Software Translation Quantum Computing Machine Learning Information Retrieval Content Tagging Visual Analytics Data Earth Sciences Energy...

  9. COMPUTATIONAL SCIENCE CENTER

    SciTech Connect (OSTI)

    DAVENPORT,J.

    2004-11-01

    The Brookhaven Computational Science Center brings together researchers in biology, chemistry, physics, and medicine with applied mathematicians and computer scientists to exploit the remarkable opportunities for scientific discovery which have been enabled by modern computers. These opportunities are especially great in computational biology and nanoscience, but extend throughout science and technology and include for example, nuclear and high energy physics, astrophysics, materials and chemical science, sustainable energy, environment, and homeland security.

  10. Electrical & Computer Engineering

    E-Print Network [OSTI]

    Electrical & Computer Engineering 2014-2015AcademicYearHandbook Doctor of Philosophy in Electrical is for the internal use of the Department of Electrical and Computer Engineering at Carnegie Mellon University only permission of the Department Head of Department of Electrical and Computer Engineering. #12;2 Table

  11. Computer Science and Engineering

    E-Print Network [OSTI]

    Eustice, Ryan

    Graduate Computer Science and Engineering 0 0 11 1 11 0 CSE Graduate Office 3909 Bob and Betty.umich.edu/eecs/graduate/ The Computer Science and Engineering (CSE) graduate program at the University of Michigan has been a leader computer science, mathematics and electrical engineering and other related fields. Bachelors-level students

  12. Computer Science & Engineering

    E-Print Network [OSTI]

    Weiblen, George D

    Computer Science & Engineering at the University of Minnesota Yearsof excellence 40 Department the department head history of the computer science & engineering department Timeline Faculty Awards Software.anderson #12; A Message from the Department Head The University of Minnesota's Computer Science and Engineering

  13. Computing environment logbook

    DOE Patents [OSTI]

    Osbourn, Gordon C; Bouchard, Ann M

    2012-09-18

    A computing environment logbook logs events occurring within a computing environment. The events are displayed as a history of past events within the logbook of the computing environment. The logbook provides search functionality to search through the history of past events to find one or more selected past events, and further, enables an undo of the one or more selected past events.

  14. Engineering and Computer

    E-Print Network [OSTI]

    McConnell, Terry

    L.C. Smith College of Engineering and Computer Science #12;ENGINEERING THE FUTURE The engineers and computer scientists who will be tomorrow's leaders--and not "just" engineers--require more than roots with Syracuse University's vast opportunities, the L.C. Smith College of Engineering and Computer

  15. Performance Computing with

    E-Print Network [OSTI]

    Martin, Stephen John

    High Performance Computing with Iceberg. Mike Griffiths Bob Booth November 2005 AP-Unix4 University of Sheffield #12;Bob Booth High Performance Computing with Iceberg Contents 1. REVIEW OF AVAILABLE 23 7.1 USING FUSE TO MOUNT FILE SYSTEMS ON ICEBERG 23 2 #12;Bob Booth High Performance Computing

  16. BNL ATLAS Grid Computing

    ScienceCinema (OSTI)

    Michael Ernst

    2010-01-08

    As the sole Tier-1 computing facility for ATLAS in the United States and the largest ATLAS computing center worldwide Brookhaven provides a large portion of the overall computing resources for U.S. collaborators and serves as the central hub for storing,

  17. Electrical & Computer Engineering

    E-Print Network [OSTI]

    Electrical & Computer Engineering 2014-2015StudentHandbook For students entering the Masters of Science in Electrical & Computer Engineering: Pittsburgh, Silicon Valley, Rwanda, or Technology Enhanced, 2014 #12;This document is for the internal use of the Department of Electrical and Computer Engineering

  18. CONTRIBUTED Green Cloud Computing

    E-Print Network [OSTI]

    Tucker, Rod

    as well as data processing and data storage. We show that energy consumption in transport and switching | Cloud computing; core networks; data centers; energy consumption I. INTRODUCTION The increasing to energy consumption and cloud computing seems to be an alternative to office-based computing. By Jayant

  19. ELECTRICAL & COMPUTER ENGINEERING

    E-Print Network [OSTI]

    ELECTRICAL & COMPUTER ENGINEERING SEMINAR "Agile Sensing Systems: Analysis, Design and Implementation" by Prof. Jun (Jason) Zhang Electrical and Computer Engineering University of Denver Tuesday of Electrical and Computer Engineering at the University of Denver. He was with the School of Electrical

  20. Computation and Cognition: Four

    E-Print Network [OSTI]

    Fitch, Tecumseh

    22 Computation and Cognition: Four distinctions and their implications W. Tecumseh Fitch University of St. Andrews, Scotland Introduction In this paper I discuss four computational distinctions at the heart of natural computation, and thus relevant to the central and most interesting question

  1. Computational University of Leeds

    E-Print Network [OSTI]

    Berzins, M.

    Computational University of Leeds PDEs Unit #12;About the Unit The Computational PDEs Unit is a research and consultancy unit within the School of Computing, University of Leeds. Formally established are interdisciplinary, involving close collaboration with other research groups both at Leeds and elsewhere. One

  2. COMPUTING AND UNDERGRADUATE

    E-Print Network [OSTI]

    COMPUTING AND THE ARTS UNDERGRADUATE HANDBOOK 2014-2015 Edition #12;CONTENTS 1. INTRODUCTION 2 approach to achieving their vision. A foundation in computer science allows artists to understand existing into what fundamentally can and cannot be done with computers, so they can anticipate the future development

  3. Computer Science Graduation Requirements Checklist

    E-Print Network [OSTI]

    Zadok, Erez

    Computer Science Graduation Requirements Checklist Fall 2008 Computer Science Courses Course Gr. Sem. Comments CSE 114 Computer Science I [prerequisite: CSE 110] CSE 214 Computer Science II CSE 215 Foundations of Computer Science CSE 219 Computer Science III CSE 220 Computer Organization CSE 300 Writing

  4. Computer Science Graduation Requirements Checklist

    E-Print Network [OSTI]

    Zadok, Erez

    Computer Science Graduation Requirements Checklist Fall 2009 Computer Science Courses Course Gr. Sem. Comments CSE 114 Computer Science I [prerequisite: CSE 110] CSE 214 Computer Science II CSE 215 Foundations of Computer Science CSE 219 Computer Science III CSE 220 Computer Organization CSE 300 Writing

  5. Data Management for Pervasive Computing

    E-Print Network [OSTI]

    Cherniack, Mitch

    even thinking about it." "Ubiquitous (pervasive) computing is roughly the opposite of virtual reality. Where virtual reality puts people inside a computer-generated world, ubiquitous computing forces Management for Pervasive Computing 5 Ubiquitous ComputersUbiquitous ComputersUbiquitous ComputersUbiquitous

  6. Computer Science 1 Department of Computer Science

    E-Print Network [OSTI]

    Steinberg, Louis

    , networks, and robots In every industry In every size business In every size team #12;Computer Science and Activities The CAVE Hack-R-Space HackRU HackHers Code Red . . . See www

  7. Computational Biology | More Science | ORNL

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

    Computational Biology SHARE Computational Biology Computational Biology research encompasses many important aspects including molecular biophysics for bio-energy, genetic level...

  8. Program Analyses for Cloud Computations

    E-Print Network [OSTI]

    Tetali, Sai Deep

    2015-01-01

    search. In CCSW 09: Cloud Computing Security Workshop, pp.ACM workshop on Cloud computing security workshop, CCSW 11,aspects of cloud computing, including security, performance

  9. Sandia Energy - High Performance Computing

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

    High Performance Computing Home Energy Research Advanced Scientific Computing Research (ASCR) High Performance Computing High Performance Computingcwdd2015-03-18T21:41:24+00:00...

  10. Introduction to exact numerical computation

    E-Print Network [OSTI]

    Escard, Martn

    Introduction to exact numerical computation Notes 2 Floating-point computation 4 3 Exact numerical (called the operational semantics) for computing a syntactical representative of the mathematical entity

  11. Organizational Analysis in Computer Science

    E-Print Network [OSTI]

    Kling, Rob

    1993-01-01

    trying to develop high performance computing applicationsFor example, the High Performance Computing Act will providehelping to develop high performance computing applications

  12. COMPUTATIONAL SCIENCE CENTER

    SciTech Connect (OSTI)

    DAVENPORT, J.

    2005-11-01

    The Brookhaven Computational Science Center brings together researchers in biology, chemistry, physics, and medicine with applied mathematicians and computer scientists to exploit the remarkable opportunities for scientific discovery which have been enabled by modern computers. These opportunities are especially great in computational biology and nanoscience, but extend throughout science and technology and include, for example, nuclear and high energy physics, astrophysics, materials and chemical science, sustainable energy, environment, and homeland security. To achieve our goals we have established a close alliance with applied mathematicians and computer scientists at Stony Brook and Columbia Universities.

  13. Scalable optical quantum computer

    SciTech Connect (OSTI)

    Manykin, E A; Mel'nichenko, E V [Institute for Superconductivity and Solid-State Physics, Russian Research Centre 'Kurchatov Institute', Moscow (Russian Federation)

    2014-12-31

    A way of designing a scalable optical quantum computer based on the photon echo effect is proposed. Individual rare earth ions Pr{sup 3+}, regularly located in the lattice of the orthosilicate (Y{sub 2}SiO{sub 5}) crystal, are suggested to be used as optical qubits. Operations with qubits are performed using coherent and incoherent laser pulses. The operation protocol includes both the method of measurement-based quantum computations and the technique of optical computations. Modern hybrid photon echo protocols, which provide a sufficient quantum efficiency when reading recorded states, are considered as most promising for quantum computations and communications. (quantum computer)

  14. Community Cloud Computing

    E-Print Network [OSTI]

    Marinos, Alexandros

    2009-01-01

    Cloud Computing is rising fast, with its data centres growing at an unprecedented rate. However, this has come with concerns over privacy, efficiency at the expense of resilience, and environmental sustainability, because of the dependence on Cloud vendors such as Google, Amazon and Microsoft. Our response is an alternative model for the Cloud conceptualisation, providing a paradigm for Clouds in the community, utilising networked personal computers for liberation from the centralised vendor model. Community Cloud Computing (C3) offers an alternative architecture, created by combing the Cloud with paradigms from Grid Computing, principles from Digital Ecosystems, and sustainability from Green Computing, while remaining true to the original vision of the Internet. It is more technically challenging than Cloud Computing, having to deal with distributed computing issues, including heterogeneous nodes, varying quality of service, and additional security constraints. However, these are not insurmountable challenge...

  15. NSTX-U PRINCETON PLASMA D-NSTXU-??-??-???

    E-Print Network [OSTI]

    Princeton Plasma Physics Laboratory

    -U: Stan Kaye TFTR Caretaking Vacuum Computing Tritium Quality Assurance/Quality Control AC Power Management Division Water Neutral Beam (Heating Systems Branch of Electrical Engineering) Radiofrequency (Heating Systems Branch of Electrical Engineering) Diagnostics: Brent Stratton Environmental, Safety

  16. Cyberinfrastructure: Computing,NetworkingandSupportforResearch

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    computing systems WSU's High Performance Computing (HPC) Grid for research and courses in parallel computing

  17. A "Poisoning" Attack Against Online Anomaly Detection

    E-Print Network [OSTI]

    Freytag, Johann-Christoph

    A "Poisoning" Attack Against Online Anomaly Detection Marius Kloft Department of Computer Science it is robust against targeted "poisoning" attacks. The latter have been first investigated by Nelson et al. [1 of all data points observed so far. The key idea of a poisoning attack is to insert specially crafted

  18. GAANN -Computer Systems Security GAANN Computer Systems Security

    E-Print Network [OSTI]

    Alpay, S. Pamir

    GAANN - Computer Systems Security GAANN ­ Computer Systems Security · What is computer systems security? ­ The protection of all aspects of a computer system from unauthorized use · Why is it important is critical October 7, 2009 GAANN ­ Computer Systems Security 1 #12;GAANN - Computer Systems Security

  19. Computer Engineering: Program Information Night

    E-Print Network [OSTI]

    Saskatchewan, University of

    Computer Engineering: Program Information Night Francis Bui Department of Electrical & Computer Engineering University of Saskatchewan March 3, 2015 1 #12;Microelectronics Revolution 1960: 16% of microprocessors are used outside computers 3 #12;Computer Engineering 4 The digital revolu

  20. Information Science, Computing, Applied Math

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

    Information Science, Computing, Applied Math science-innovationassetsimagesicon-science.jpg Information Science, Computing, Applied Math National security depends on science...

  1. COMPUTATIONAL SCIENCE CENTER

    SciTech Connect (OSTI)

    DAVENPORT, J.

    2006-11-01

    Computational Science is an integral component of Brookhaven's multi science mission, and is a reflection of the increased role of computation across all of science. Brookhaven currently has major efforts in data storage and analysis for the Relativistic Heavy Ion Collider (RHIC) and the ATLAS detector at CERN, and in quantum chromodynamics. The Laboratory is host for the QCDOC machines (quantum chromodynamics on a chip), 10 teraflop/s computers which boast 12,288 processors each. There are two here, one for the Riken/BNL Research Center and the other supported by DOE for the US Lattice Gauge Community and other scientific users. A 100 teraflop/s supercomputer will be installed at Brookhaven in the coming year, managed jointly by Brookhaven and Stony Brook, and funded by a grant from New York State. This machine will be used for computational science across Brookhaven's entire research program, and also by researchers at Stony Brook and across New York State. With Stony Brook, Brookhaven has formed the New York Center for Computational Science (NYCCS) as a focal point for interdisciplinary computational science, which is closely linked to Brookhaven's Computational Science Center (CSC). The CSC has established a strong program in computational science, with an emphasis on nanoscale electronic structure and molecular dynamics, accelerator design, computational fluid dynamics, medical imaging, parallel computing and numerical algorithms. We have been an active participant in DOES SciDAC program (Scientific Discovery through Advanced Computing). We are also planning a major expansion in computational biology in keeping with Laboratory initiatives. Additional laboratory initiatives with a dependence on a high level of computation include the development of hydrodynamics models for the interpretation of RHIC data, computational models for the atmospheric transport of aerosols, and models for combustion and for energy utilization. The CSC was formed to bring together researchers in these areas and to provide a focal point for the development of computational expertise at the Laboratory. These efforts will connect to and support the Department of Energy's long range plans to provide Leadership class computing to researchers throughout the Nation. Recruitment for six new positions at Stony Brook to strengthen its computational science programs is underway. We expect some of these to be held jointly with BNL.

  2. An Autonomous Reliabilit Cloud Comput

    E-Print Network [OSTI]

    Buyya, Rajkumar

    An Autonomous Reliabilit Ami Cloud Comput Department of Computing and Informa Abstract--Cloud computing paradigm allo based access to computing and storages s Internet. Since with advances of Cloud. Keywords- Cloud computing; SLA negotiat I. INTRODUCTION Cloud computing has transferred the services

  3. Bachelor of Arts Computer Science

    E-Print Network [OSTI]

    Yu, Sheng-Tao

    Bachelor of Arts Computer Science Degree Requirements Computer Science CSC 1100 (3 cr.) Problem.) Fundamental Structures in Computer Science CSC 1501 (1 cr.) Laboratory for Fundamental Structures in Computer Science CSC 2110 (3 cr.) Computer Science I CSC 2111 (1 cr.) Laboratory for Computer Science I CSC 2200

  4. Tracking and computing

    SciTech Connect (OSTI)

    Niederer, J.

    1983-01-01

    This note outlines several ways in which large scale simulation computing and programming support may be provided to the SSC design community. One aspect of the problem is getting supercomputer power without the high cost and long lead times of large scale institutional computing. Another aspect is the blending of modern programming practices with more conventional accelerator design programs in ways that do not also swamp designers with the details of complicated computer technology.

  5. Edison Electrifies Scientific Computing

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

    Edison Contact: Margie Wylie, mwylie@lbl.gov, +1 510 486 7421 The National Energy Research Scientific Computing (NERSC) Center recently accepted "Edison," a new flagship...

  6. Computational Theoryand Applications

    E-Print Network [OSTI]

    Fekete, Sndor P.

    -Restricted Tours in the plane S~indor P. Fekete a,*, Gerhard J. Woeginger b,1 a Center for Parallel Computing

  7. Brain-Computer Interfaces

    E-Print Network [OSTI]

    Aggarwal, Khushbu

    2009-01-01

    I \\ November 16, 2008). CNN. Brain in a dish ?ies ?ightREFERENCES Adams, Ray. Brain Computer Interfaces: Psychologyaccessed Biever, Celeste. Brain cells in a dish ?y ?ghter

  8. Advanced Scientific Computing Research

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

    today's tools and techniques to deliver exascale science Advances in mathematics and computing are providing the foundation for models and simulations that permit scientists to...

  9. Computer News, Volume 2

    E-Print Network [OSTI]

    MATH DEPT Computer News, Volume 2. How to handle .pdf files on the web: acroread, distill, and Netscape. Click on RELOAD now. This page is frequently...

  10. Computer News, Volume 35

    E-Print Network [OSTI]

    MATH DEPT Computer News, Volume 34. Click on RELOAD now. This page is frequently updated and you might be looking at an old version saved by your...

  11. DEPARTMENT OF COMPUTER SCIENCES Computation Orchestration

    E-Print Network [OSTI]

    Misra, Jayadev

    ://www.cs.utexas.edu/users/psp Univ. of Texas TECS Week, 2005 UNIVERSITY OF TEXAS AT AUSTIN 0 #12;DEPARTMENT OF COMPUTER SCIENCES Orc of assignment where is a variable and is an Orc expression. Evaluation of may start threads yield zero SCIENCES Simple Orc Expression is a news service, a date. Download the news page for . ƴ

  12. Advanced Scientific Computing Research Computer Science

    E-Print Network [OSTI]

    bytes) of raw data. For example, out of hundreds of millions of collision events in a high-energy added to FastBit to support a number of DOE funded projects. Supporting Conditional Analysis Building on the searching capability, we have recently added functions to compute conditional multivariate histograms

  13. Quantum Chaos & Quantum Computers

    E-Print Network [OSTI]

    D. L. Shepelyansky

    2000-06-15

    The standard generic quantum computer model is studied analytically and numerically and the border for emergence of quantum chaos, induced by imperfections and residual inter-qubit couplings, is determined. This phenomenon appears in an isolated quantum computer without any external decoherence. The onset of quantum chaos leads to quantum computer hardware melting, strong quantum entropy growth and destruction of computer operability. The time scales for development of quantum chaos and ergodicity are determined. In spite the fact that this phenomenon is rather dangerous for quantum computing it is shown that the quantum chaos border for inter-qubit coupling is exponentially larger than the energy level spacing between quantum computer eigenstates and drops only linearly with the number of qubits n. As a result the ideal multi-qubit structure of the computer remains rather robust against imperfections. This opens a broad parameter region for a possible realization of quantum computer. The obtained results are related to the recent studies of quantum chaos in such many-body systems as nuclei, complex atoms and molecules, finite Fermi systems and quantum spin glass shards which are also reviewed in the paper.

  14. Electrical and computer engineering

    E-Print Network [OSTI]

    Berdichevsky, Victor

    Electrical and computer engineering COLLEGE of ENGINEERING DepartmentofElectricalandComputerEngineering CollegeofEngineering 5050AnthonyWayneDrive Detroit,MI48202 College of engineering t Educating future engineers for 80 years t Home to nation's first electric-drive vehicle engineering program and alternative

  15. Verifying Polytime Computability Automatically

    E-Print Network [OSTI]

    Middeldorp, Aart

    . We use term rewrite systems as machine model, which is a formal model of computation close to first that algorithms expressed as rewrite systems admit implementations on a conventional model of computation of the requirements for the degree of doctor of science advisor: Assoc. Prof. Dr. Georg Moser Innsbruck, 17 December

  16. Theory in Biology Computational

    E-Print Network [OSTI]

    Goldbeter, Albert

    Magazine R601 Theory in Biology Computational biology: A propagating wave of interest Albert Goldbeter Systems biology, computational biology, integrative biology... many names are being used and tendency to take a global view of problems in biology. This field is not entirely novel, but what is clear

  17. OXFORD UNIVERSITY COMPUTING LABORATORY

    E-Print Network [OSTI]

    OXFORD UNIVERSITY COMPUTING LABORATORY The Expressive Power of Binary Submodular Functions Stanislav Zivny, David Cohen, Peter Jeavons Computing Laboratory, University of Oxford Rutgers, 22 January LABORATORY Problem Which submodular polynomials can be expressed by (or decomposed into) quadratic submodular

  18. ELECTRICAL & COMPUTER ENGINEERING

    E-Print Network [OSTI]

    ELECTRICAL & COMPUTER ENGINEERING SEMINAR "A Random Walk on Image Patches" by Prof. Francois Meyer Electrical, Computer, and Energy Engineering University of Colorado--Boulder Monday, April 2, 2012, 11:00 a a Ph.D. degree in electrical engineering from INRIA, France, in 1993. Meyer worked on the thermonuclear

  19. ELECTRICAL & COMPUTER ENGINEERING

    E-Print Network [OSTI]

    ELECTRICAL & COMPUTER ENGINEERING SEMINAR "Considerations for Curriculum Planning and Revitalization in Engineering" by Prof. Michael A. de Miranda School of Education and Department of Electrical and Computer Engineering Colorado State University Monday, Feb. 20, 2012, 11:00 a.m. Location: LSC 210 Abstract

  20. Computer algebra in gravity

    E-Print Network [OSTI]

    Christian Heinicke; Friedrich W. Hehl

    2001-05-25

    We survey the application of computer algebra in the context of gravitational theories. After some general remarks, we show of how to check the second Bianchi-identity by means of the Reduce package Excalc. Subsequently we list some computer algebra systems and packages relevant to applications in gravitational physics. We conclude by presenting a couple of typical examples.

  1. Cloud Computing Adam Barker

    E-Print Network [OSTI]

    St Andrews, University of

    Cloud Computing 1 Adam Barker #12;Overview Introduction to Cloud computing Enabling technologies Di erent types of cloud: IaaS, PaaS and SaaS Cloud terminology Interacting with a cloud: management consoles Launching an instance Connecting to an instance Running your application Clouds

  2. Research Cloud Computing Recommendations

    E-Print Network [OSTI]

    Qian, Ning

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

  3. Department of Computer Science Department of Computer Science

    E-Print Network [OSTI]

    Heller, Barbara

    Department of Computer Science Department of Computer Science Stuart Building 10 W. 31st St Associate Chair: Cynthia Hood Bogdan Korel The study of computer science is the inquiry into the nature of computation and its use in solving problems in an information-based society. Computer science is an evolving

  4. Fault-Tolerant and Reliable Computation in Cloud Computing

    E-Print Network [OSTI]

    Deng, Jing

    Fault-Tolerant and Reliable Computation in Cloud Computing Jing Deng Scott C.-H. Huang Yunghsiang S, Taipei, 106 Taiwan. Intelligent Automation, Inc., Rockville, MD, USA. Abstract-- Cloud computing of scientific computation in cloud computing. We investigate a cloud selection strategy to decompose the matrix

  5. Computer surety: computer system inspection guidance. [Contains glossary

    SciTech Connect (OSTI)

    Not Available

    1981-07-01

    This document discusses computer surety in NRC-licensed nuclear facilities from the perspective of physical protection inspectors. It gives background information and a glossary of computer terms, along with threats and computer vulnerabilities, methods used to harden computer elements, and computer audit controls.

  6. COMPUTER ENGINEERING PROGRAM COLLEGE OF ENGINEERING & COMPUTER SCIENCE

    E-Print Network [OSTI]

    de Lijser, Peter

    COMPUTER ENGINEERING PROGRAM COLLEGE OF ENGINEERING & COMPUTER SCIENCE Computer Engineering Tenure-track position at the level of Assistant Professor in the Computer Engineering Program starting August 2015. CSUF://www.fullerton.edu/ecs/cpe Position Faculty members regularly teach all levels of computer engineering courses for majors and non

  7. 1 Computer Architecture hardware components

    E-Print Network [OSTI]

    Verschelde, Jan

    Outline 1 Computer Architecture hardware components programming environments 2 Getting Started January 2015 Intro to Computer Science (MCS 260) Computer Architecture L-2 14 January 2015 1 / 23 #12;Computer Architecture Hardware & Software A computer system consists of 1 Hardware: physical components

  8. CNG 477 Introduction to Computer Graphics Computer Engineering

    E-Print Network [OSTI]

    Can, Tolga

    CNG 477 Introduction to Computer Graphics Computer Engineering METU-NCC Spring 2013-2014 Syllabus. Introduction to illumination models and surface rendering. Course Objectives: CNG 477 Introduction to Computer

  9. Computational Science and Innovation

    E-Print Network [OSTI]

    D. J. Dean

    2010-09-13

    Simulations - utilizing computers to solve complicated science and engineering problems - are a key ingredient of modern science. The U.S. Department of Energy (DOE) is a world leader in the development of high-performance computing (HPC), the development of applied math and algorithms that utilize the full potential of HPC platforms, and the application of computing to science and engineering problems. An interesting general question is whether the DOE can strategically utilize its capability in simulations to advance innovation more broadly. In this article, I will argue that this is certainly possible.

  10. The Computing Spacetime

    E-Print Network [OSTI]

    Fotini Markopoulou

    2012-01-17

    The idea that the Universe is a program in a giant quantum computer is both fascinating and suffers from various problems. Nonetheless, it can provide a unified picture of physics and this can be very useful for the problem of Quantum Gravity where such a unification is necessary. In previous work we proposed Quantum Graphity, a simple way to model a dynamical spacetime as a quantum computation. In this paper, we give an easily readable introduction to the idea of the universe as a quantum computation, the problem of quantum gravity, and the graphity models.

  11. Computing Solar Absolute Fluxes

    E-Print Network [OSTI]

    Carlos Allende Prieto

    2007-09-14

    Computed color indices and spectral shapes for individual stars are routinely compared with observations for essentially all spectral types, but absolute fluxes are rarely tested. We can confront observed irradiances with the predictions from model atmospheres for a few stars with accurate angular diameter measurements, notably the Sun. Previous calculations have been hampered by inconsistencies and the use of outdated atomic data and abundances. I provide here a progress report on our current efforts to compute absolute fluxes for solar model photospheres. Uncertainties in the solar composition constitute a significant source of error in computing solar radiative fluxes.

  12. Computational Chemistry Robots

    E-Print Network [OSTI]

    Townsend, Joseph A; Murray-Rust, Peter; Tyrrell, Simon M; Zhang, Yong

    stream_source_info ACS2005_final.ppt.txt stream_content_type text/plain stream_size 6280 Content-Encoding UTF-8 stream_name ACS2005_final.ppt.txt Content-Type text/plain; charset=UTF-8 Computational Chemistry Robots ACS Sep 2005... Computational Chemistry Robots J. A. Townsend, P. Murray-Rust, S. M. Tyrrell, Y. Zhang jat45@cam.ac.uk Can high-throughput computation provide a reliable experimental resource for molecular properties? Can protocols be automated? Can we believe the results...

  13. GeoComputational Intelligence and High-Performance Geospatial Computing

    E-Print Network [OSTI]

    Guan, Qingfeng

    2011-11-16

    GeoComputational Intelligence and High-performance Geospatial Computing Qingfeng (Gene) Guan, Ph.D Center for Advanced Land Management Information Technologies School of Natural Resources University of Nebraska - Lincoln GIS Day @ University... of Kansas Nov. 16th, 2011 Contents 1. Computational Science and GeoComputation 2. GeoComputational Intelligence - ANN-based Urban-CA model 3. High-performance Geospatial Computing - Parallel Geostatistical Areal Interpolation - pRPL and pSLEUTH 4. Conclusion...

  14. 64 _____________________________________Math & Computational Sciences Division High Performance Computing and Visualization

    E-Print Network [OSTI]

    Perkins, Richard A.

    64 _____________________________________Math & Computational Sciences Division High Performance Computing and Visualization Research and Development in Visual Analysis Judith Devaney Terrence Griffin John

  15. in High Performance Computing Computer System, Cluster, and Networking...

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

    iSSH v. Auditd: Intrusion Detection in High Performance Computing Computer System, Cluster, and Networking Summer Institute David Karns, New Mexico State University Katy Protin,...

  16. Cloud Computing and Grid Computing 360-Degree Compared

    E-Print Network [OSTI]

    Foster, Ian; Raicu, Ioan; Lu, Shiyong

    2009-01-01

    Cloud Computing has become another buzzword after Web 2.0. However, there are dozens of different definitions for Cloud Computing and there seems to be no consensus on what a Cloud is. On the other hand, Cloud Computing is not a completely new concept; it has intricate connection to the relatively new but thirteen-year established Grid Computing paradigm, and other relevant technologies such as utility computing, cluster computing, and distributed systems in general. This paper strives to compare and contrast Cloud Computing with Grid Computing from various angles and give insights into the essential characteristics of both.

  17. Graduate Program in COMPUTATIONAL SCIENCE,

    E-Print Network [OSTI]

    Bewley, Thomas

    in Computational Science through the Departments of Chemistry & Biochemistry, Computer Science & Engineering://csme.ucsd.edu The Graduate Program in Computational Science, Mathematics and Engineering (CSME) at UCSD offers, Mathematics, Mechanical & Aerospace Engineering, Physics, and Structural Engineering. Named the ``Hottest

  18. International Journal of Computer Science

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    International Journal of Computer Science & Information Security IJCSIS PUBLICATION 2010 IJCSIS Journal of Computer Science and Information Security (IJCSIS) provides a major venue for rapid publication of high quality computer science research, including multimedia, information science, security, mobile

  19. Computational Differentiation in Global Optimization

    E-Print Network [OSTI]

    Neumaier, Arnold

    Computational Differentiation in Global Optimization Software This talk will present: 1. The general problem framework in optimization software. 2. An example of effectiveness of computational differentiation in optimization packages. 3. Particular importance of computational differentiation verified

  20. High Performance Computing School COMSC

    E-Print Network [OSTI]

    Martin, Ralph R.

    High Performance Computing School COMSC This module aims to provide the students with fundamental knowledge and understanding of techniques associated with High Performance Computing and its practical' skills in analysing and evaluating High Performance Computing and will be structured around

  1. Termination-Insensitive Computational Indistinguishability

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Termination-Insensitive Computational Indistinguishability (and applications to computational indistinguishability: termination-insensitive computational indistinguishability (tic-indistinguishability). Tic-indistinguishability models indistinguishability with respect to distinguishers that cannot distinguish be- tween termination

  2. Computer Security Incident Handling Guide

    E-Print Network [OSTI]

    Computer Security Incident Handling Guide Recommendationsof the National Institute of Standards Computer Security Division Information Technology Laboratory National Institute of Standards and Technology Gaithersburg, MD Tom Millar United States Computer Emergency Readiness Team National Cyber Security Division

  3. Computational Statistics Canonical Forest

    E-Print Network [OSTI]

    Ahn, Hongshik

    : First Author: Yu-Chuan Chen First Author Secondary Information: Order of Authors: Yu-Chuan Chen Hyejung;Computational Statistics manuscript No. (will be inserted by the editor) Canonical Forest Yu-Chuan Chen

  4. Programming with human computation

    E-Print Network [OSTI]

    Little, Greg (Danny Greg)

    2011-01-01

    Amazon's Mechanical Turk provides a programmatically accessible micro-task market, allowing a program to hire human workers. This has opened the door to a rich field of research in human computation where programs orchestrate ...

  5. Games, puzzles, and computation

    E-Print Network [OSTI]

    Hearn, Robert A. (Robert Aubrey), 1965-

    2006-01-01

    There is a fundamental connection between the notions of game and of computation. At its most basic level, this is implied by any game complexity result, but the connection is deeper than this. One example is the concept ...

  6. Quantum steady computation

    SciTech Connect (OSTI)

    Castagnoli, G. )

    1991-08-10

    This paper reports that current conceptions of quantum mechanical computers inherit from conventional digital machines two apparently interacting features, machine imperfection and temporal development of the computational process. On account of machine imperfection, the process would become ideally reversible only in the limiting case of zero speed. Therefore the process is irreversible in practice and cannot be considered to be a fundamental quantum one. By giving up classical features and using a linear, reversible and non-sequential representation of the computational process - not realizable in classical machines - the process can be identified with the mathematical form of a quantum steady state. This form of steady quantum computation would seem to have an important bearing on the notion of cognition.

  7. Computer Forensics In Forensis

    E-Print Network [OSTI]

    Peisert, Sean; Bishop, Matt; Marzullo, Keith

    2008-01-01

    special agent for the FBIs computer analysis and responseght against high-tech crimes: FBI to open $2 million centerworld. As early as 2002 the FBI stated that ?fty percent of

  8. Computing | Department of Energy

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

    LITECAR challenge with his ribcage-inspired design. We interviewed him about design, 3D-printing and bones. Five Fast Facts About Technologist Grace Hopper Grace Hopper, computer...

  9. Cloud computing security.

    SciTech Connect (OSTI)

    Shin, Dongwan; Claycomb, William R.; Urias, Vincent E.

    2010-10-01

    Cloud computing is a paradigm rapidly being embraced by government and industry as a solution for cost-savings, scalability, and collaboration. While a multitude of applications and services are available commercially for cloud-based solutions, research in this area has yet to fully embrace the full spectrum of potential challenges facing cloud computing. This tutorial aims to provide researchers with a fundamental understanding of cloud computing, with the goals of identifying a broad range of potential research topics, and inspiring a new surge in research to address current issues. We will also discuss real implementations of research-oriented cloud computing systems for both academia and government, including configuration options, hardware issues, challenges, and solutions.

  10. Applied Computer Science

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

    McPherson, Team Leader The Co-Design and Advance Architectures team concentrates on the optimization of entire computing systems--from the application to the hardware. We use an...

  11. Collective analog bioelectronic computation

    E-Print Network [OSTI]

    Mandal, Soumyajit, 1979-

    2009-01-01

    In this thesis, I present two examples of fast-and-highly-parallel analog computation inspired by architectures in biology. The first example, an RF cochlea, maps the partial differential equations that describe ...

  12. Computational ghost imaging

    E-Print Network [OSTI]

    Shapiro, Jeffrey H.

    A computational ghost-imaging arrangement that uses only a single-pixel detector is described. It affords a new 3D sectioning capability and matches the resolution of pseudothermal ghost imaging.

  13. Partnership in Computational Science

    SciTech Connect (OSTI)

    Huray, Paul G.

    1999-02-24

    This is the final report for the "Partnership in Computational Science" (PICS) award in an amount of $500,000 for the period January 1, 1993 through December 31, 1993. A copy of the proposal with its budget is attached as Appendix A. This report first describes the consequent significance of the DOE award in building infrastructure of high performance computing in the Southeast and then describes the work accomplished under this grant and a list of publications resulting from it.

  14. Computing | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center HomeVehicleDepartment of Energy Programs »Computing Computing

  15. Super recycled water: quenching computers

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

    Super recycled water: quenching computers Super recycled water: quenching computers New facility and methods support conserving water and creating recycled products. Using reverse...

  16. Electrical, Computer and Software Engineering

    E-Print Network [OSTI]

    Petriu, Emil M.

    ) COMPUTERENG. Math (Bool Alg..) ELECTRICALENG. Math, Electricity COMPUTER SCIENCE Math (Formal Logic, Process Algebra, ) SOTWARE ENG. (SE) : To support industrial-produced application-specific SW ??Computer

  17. Advanced Computing Tech Team | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Advanced Computing Tech Team Advanced Computing Tech Team Advanced Computing Tech Team The Advanced Computing Tech Team is working with the DOE Energy Technology Offices, the...

  18. RIKEN HPCI Program for Computational Life Sciences

    E-Print Network [OSTI]

    Fukai, Tomoki

    of computational resources offered by the High Performance Computing Infrastructure, with the K computer long-term support. High Performance Computing Development Education and Outreach Strategic Programs

  19. High Performance Computing Center IT DIVISION -HIGH PERFORMANCE COMPUTING CENTER

    E-Print Network [OSTI]

    Rock, Chris

    . It will ensure that Texas Tech retains superior computing and visualization facilities. #12;High PerformanceHigh Performance Computing Center 9/27/2004 1 IT DIVISION - HIGH PERFORMANCE COMPUTING CENTER STRATEGIC PLAN MISSION STATEMENT The High Performance Computing Center (HPCC) promotes research and teaching

  20. Rice University Electrical and Computer Engineering Computer Engineering

    E-Print Network [OSTI]

    Natelson, Douglas

    Rice University Electrical and Computer Engineering Computer Engineering Learn more at ece sub-8psec impulses. Developed at Rice. #12;Rice University Electrical and Computer Engineering Computer Engineering Faculty Learn more at ece.rice.edu Farinaz Koushanfar, Associate Professor, Electrical

  1. Joint Electrical and Computer Engineering Department & Computer Science Department Seminar

    E-Print Network [OSTI]

    of Distributed and Data Intensive Computing Center for Information Sciences and High Performance Computing is necessary to allow high performance computing and data centers to manage their energy costs while performing Services and High Performance Computing at Technische Universitt Dresden, Dresden, Germany. More

  2. 3D Computer Vision and Video Computing IntroductionIntroduction

    E-Print Network [OSTI]

    Zhu, Zhigang

    /Analysis/Interpretation Interpretation is an Artificial Intelligence Problem Sources of Knowledge in Vision Levels of Abstraction1 3D Computer Vision and Video Computing IntroductionIntroduction CSc I6716 Spring 2012 3D Computer Vision Introduction Instructor: Zhigang Zhu City College of New York zzhu@ccny.cuny.edu 3D Computer

  3. 3D Computer Vision and Video Computing IntroductionIntroduction

    E-Print Network [OSTI]

    Zhu, Zhigang

    /Analysis/Interpretation Interpretation is an Artificial Intelligence Problem Sources of Knowledge in Vision Levels of Abstraction1 3D Computer Vision and Video Computing IntroductionIntroduction CSc I6716 Spring 2011 3D Computer Vision Introduction Instructor: Zhigang Zhu City College of New York zzhu@ccny.cuny.edu 3D Computer

  4. 3D Computer Vision and Video Computing Introduction

    E-Print Network [OSTI]

    Zhu, Zhigang

    /Analysis/Interpretation Interpretation is an Artificial Intelligence Problem Sources of Knowledge in Vision Levels of Abstraction3D Computer Vision and Video Computing Introduction Instructor: Zhigang Zhu City College of New York zzhu@ccny.cuny.edu CSc I6716 Fall 2010 3D Computer Vision Introduction #12;3D Computer Vision

  5. 3D Computer Vision and Video Computing IntroductionIntroduction

    E-Print Network [OSTI]

    Zhu, Zhigang

    /Analysis/Interpretation Interpretation is an Artificial Intelligence Problem Sources of Knowledge in Vision Levels of Abstraction1 3D Computer Vision and Video Computing IntroductionIntroduction CSc I6716 Spring 2013 3D Computer Vision Introduction Instructor: Zhigang Zhu City College of New York zzhu@ccny.cuny.edu 3D Computer

  6. Electrical and Computer Engineering Department of Electrical and Computer Engineering

    E-Print Network [OSTI]

    Electrical and Computer Engineering Department of Electrical and Computer Engineering 103 Siegel.ece.iit.edu Chair: Ashfaq Khokhar Associate Chair: Jafar Saniie The Department of Electrical and Computer of an undergraduate degree or its equivalent in electrical engineering, computer engineering, or other engineering

  7. Theoretical Computer Science 00 (2010) 114 Procedia Computer

    E-Print Network [OSTI]

    2010-01-01

    . An abort wastes all computation of a transaction and might happen right before its completion. A waitingTheoretical Computer Science 00 (2010) 114 Procedia Computer Science Bounds On Contention Management Algorithms1 Johannes Schneider, Roger Wattenhofer {jschneid, wattenhofer}@tik.ee.ethz.ch Computer

  8. Secure Computation on the Web: Computing without Simultaneous Interaction

    E-Print Network [OSTI]

    Lindell, Yehuda

    ] for an overview). In fact, with client-side processing in Web 2.0 we now have a huge mass of parties with seriousSecure Computation on the Web: Computing without Simultaneous Interaction Shai Halevi1 , Yehuda of computation on the web is not suited to the type of communication patterns needed for secure computation

  9. Computational Science and Engineering Certification for Computer Science

    E-Print Network [OSTI]

    Gao, Grace Xingxin

    Computational Science and Engineering Certification for Computer Science The Computational Science in science and engineering. This CSE Certificate option is not an academic major or minor, but an additional credential only available to students currently enrolled in the Computer Science undergraduate degree program

  10. Distributed Computing Column 36 Distributed Computing: 2009 Edition

    E-Print Network [OSTI]

    Distributed Computing Column 36 Distributed Computing: 2009 Edition Idit Keidar Dept. of Electrical computing events. Awards First, let's look at awards. This year we learned that two women were recognized with ACM and IEEE prestigious awards for their achievements in, (among other things), distributed computing

  11. An introduction to computer viruses

    SciTech Connect (OSTI)

    Brown, D.R.

    1992-03-01

    This report on computer viruses is based upon a thesis written for the Master of Science degree in Computer Science from the University of Tennessee in December 1989 by David R. Brown. This thesis is entitled An Analysis of Computer Virus Construction, Proliferation, and Control and is available through the University of Tennessee Library. This paper contains an overview of the computer virus arena that can help the reader to evaluate the threat that computer viruses pose. The extent of this threat can only be determined by evaluating many different factors. These factors include the relative ease with which a computer virus can be written, the motivation involved in writing a computer virus, the damage and overhead incurred by infected systems, and the legal implications of computer viruses, among others. Based upon the research, the development of a computer virus seems to require more persistence than technical expertise. This is a frightening proclamation to the computing community. The education of computer professionals to the dangers that viruses pose to the welfare of the computing industry as a whole is stressed as a means of inhibiting the current proliferation of computer virus programs. Recommendations are made to assist computer users in preventing infection by computer viruses. These recommendations support solid general computer security practices as a means of combating computer viruses.

  12. Synchronizing compute node time bases in a parallel computer

    DOE Patents [OSTI]

    Chen, Dong; Faraj, Daniel A; Gooding, Thomas M; Heidelberger, Philip

    2014-12-30

    Synchronizing time bases in a parallel computer that includes compute nodes organized for data communications in a tree network, where one compute node is designated as a root, and, for each compute node: calculating data transmission latency from the root to the compute node; configuring a thread as a pulse waiter; initializing a wakeup unit; and performing a local barrier operation; upon each node completing the local barrier operation, entering, by all compute nodes, a global barrier operation; upon all nodes entering the global barrier operation, sending, to all the compute nodes, a pulse signal; and for each compute node upon receiving the pulse signal: waking, by the wakeup unit, the pulse waiter; setting a time base for the compute node equal to the data transmission latency between the root node and the compute node; and exiting the global barrier operation.

  13. Faculty of Science Computer Science

    E-Print Network [OSTI]

    Faculty of Science Computer Science Computer software engineering, network and system analysis.uwindsor.ca/computerscience The University of Windsor offers a variety of computer science programs to prepare students for a career in the technology industry or in research and academia. A computer science degree provides an in-depth understanding

  14. Department of Computer 2014 2015

    E-Print Network [OSTI]

    Delene, David J.

    Department of Computer Science 2014 2015 Scholarship Application #12;Department of Computer Science Academic Year 2014-2015 Scholarship Program The Department of Computer Science makes scholarships are committed to rewarding students majoring in Computer Science who have demonstrated a high degree

  15. Human-computer interface

    DOE Patents [OSTI]

    Anderson, Thomas G.

    2004-12-21

    The present invention provides a method of human-computer interfacing. Force feedback allows intuitive navigation and control near a boundary between regions in a computer-represented space. For example, the method allows a user to interact with a virtual craft, then push through the windshield of the craft to interact with the virtual world surrounding the craft. As another example, the method allows a user to feel transitions between different control domains of a computer representation of a space. The method can provide for force feedback that increases as a user's locus of interaction moves near a boundary, then perceptibly changes (e.g., abruptly drops or changes direction) when the boundary is traversed.

  16. High Performance Quantum Computing

    E-Print Network [OSTI]

    Simon J. Devitt; William J. Munro; Kae Nemoto

    2008-10-14

    The architecture scalability afforded by recent proposals of a large scale photonic based quantum computer, utilizing the theoretical developments of topological cluster states and the photonic chip, allows us to move on to a discussion of massively scaled Quantum Information Processing (QIP). In this letter we introduce the model for a secure and unsecured topological cluster mainframe. We consider the quantum analogue of High Performance Computing, where a dedicated server farm is utilized by many users to run algorithms and share quantum data. The scaling structure of photonics based topological cluster computing leads to an attractive future for server based QIP, where dedicated mainframes can be constructed and/or expanded to serve an increasingly hungry user base with the ideal resource for individual quantum information processing.

  17. Manifestly gauge invariant computations

    E-Print Network [OSTI]

    Stefano Arnone; Antonio Gatti; Tim R. Morris

    2002-07-16

    Using a gauge invariant exact renormalization group, we show how to compute the effective action, and extract the physics, whilst manifestly preserving gauge invariance at each and every step. As an example we give an elegant computation of the one-loop SU(N) Yang-Mills beta function, for the first time at finite N without any gauge fixing or ghosts. It is also completely independent of the details put in by hand, e.g. the choice of covariantisation and the cutoff profile, and, therefore, guides us to a procedure for streamlined calculations.

  18. Manifestly gauge invariant computations

    E-Print Network [OSTI]

    Arnone, S; Morris, T R; Arnone, Stefano; Gatti, Antonio; Morris, Tim R.

    2002-01-01

    Using a gauge invariant exact renormalization group, we show how to compute the effective action, and extract the physics, whilst manifestly preserving gauge invariance at each and every step. As an example we give an elegant computation of the one-loop SU(N) Yang-Mills beta function, for the first time at finite N without any gauge fixing or ghosts. It is also completely independent of the details put in by hand, e.g. the choice of covariantisation and the cutoff profile, and, therefore, guides us to a procedure for streamlined calculations.

  19. Algorithms for Quantum Computers

    E-Print Network [OSTI]

    Jamie Smith; Michele Mosca

    2010-01-07

    This paper surveys the field of quantum computer algorithms. It gives a taste of both the breadth and the depth of the known algorithms for quantum computers, focusing on some of the more recent results. It begins with a brief review of quantum Fourier transform based algorithms, followed by quantum searching and some of its early generalizations. It continues with a more in-depth description of two more recent developments: algorithms developed in the quantum walk paradigm, followed by tensor network evaluation algorithms (which include approximating the Tutte polynomial).

  20. Computer aided drill emulator

    E-Print Network [OSTI]

    Galvin, Daniel Lisenbee

    1972-01-01

    ) Daniel Lisenbee Galvin, B. A. , Texas A8M University Directed by: Dr. Dan D. Drew Since preparing and timing football halftime performances is tedious and time consuming, a means of using the computer was sought. To enable the computer to aid... physical or social system is necessary before that system can be simulated [4]. The type band considered in this study is a military band corresponding to The Aggie Hand at Texas A8M University. Figure 1 (p. 4 ) depicts the normal formation...

  1. Computational Physics and Methods

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit the following commentsMethodsCompositional6 Computational Earth2 Computational

  2. Compute Reservation Request Form

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAuditsCluster Compatibilitydefault Changes TheCompute Nodes Compute

  3. Electrical Engineering & Computer Science

    E-Print Network [OSTI]

    Bustamante, Fabin E.

    competing robots, building and racing NU's solar car, creating games and numerous other exciting projectsElectrical Engineering & Computer Science Department Undergraduate Study Manual 2014-2015 McCormick Northwestern Engineering #12;TABLE OF CONTENTS 1. Welcome from the Chair 3 1.1 Message from the Associate Chair

  4. Department of Computer Science

    E-Print Network [OSTI]

    North, Siobhn

    Department of Computer Science Retrieving Software Component using Clone Detection and Program appropriate software components in a library or software component retrieval are an important task in software features using clone detection technique, (iii) searching components in the library based on the clone

  5. Encounter with Computing

    E-Print Network [OSTI]

    Macfarlane, Alan

    2014-12-12

    ; I was there for nearly two years, though moved to [AERE] Harwell about half way through; by the middle of 1968 was working long hours, doing very interesting work; the more I learnt about computing the more I realized you only saw the IBM pitch...

  6. Engineering & Computer Science

    E-Print Network [OSTI]

    Wu, Shin-Tson

    Engineering & Computer Science Most people don't think about electricity until they don't have it for Engineering Education for Distributed Energy Resources) grant is part of DOE's $12 million investment Americans get electrical power and prepare for a national shift from traditional electricity sources

  7. RISK ASSESSMENT CLOUD COMPUTING

    E-Print Network [OSTI]

    Columbia University

    SECURITY RESEARCH PRIVACY RISK ASSESSMENT AMC DATA FISMA CLOUD COMPUTING MOBILE DEVICES OPERATIONS PRACTICES TRENDS AUDITS policies #12;2 Privacy & Information Security Annual Update Thursday, June 20, 2013 of Breach statistics Plan to comply with requirements Training and Education Information Security Risk

  8. ELECTRICAL & COMPUTER ENGINEERING

    E-Print Network [OSTI]

    ELECTRICAL & COMPUTER ENGINEERING SEMINAR "Towards Numerical Growth Model for Laser Damage is appointed as the Director of Graduate Institute of Engineering, that spearheads the development of postgraduate program in the Faculty of Engineering. He is also the recipient of J. William Fulbright Award 2012

  9. MHD computations for stellarators

    SciTech Connect (OSTI)

    Johnson, J.L.

    1985-12-01

    Considerable progress has been made in the development of computational techniques for studying the magnetohydrodynamic equilibrium and stability properties of three-dimensional configurations. Several different approaches have evolved to the point where comparison of results determined with different techniques shows good agreement. 55 refs., 7 figs.

  10. Scientific Computing for Psychological and Brain Sciences

    E-Print Network [OSTI]

    Palmeri, Thomas

    practices high performance computing how to think computationally #12;Why do we program in psychology

  11. Optimization Online - NCSOSTOOLS: A COMPUTER ALGEBRA ...

    E-Print Network [OSTI]

    Kristijan Cafuta

    2010-05-30

    May 30, 2010 ... NCSOSTOOLS: A COMPUTER ALGEBRA SYSTEM FOR SYMBOLIC AND NUMERICAL COMPUTATION WITH NONCOMMUTATIVE...

  12. computer science (CSCI) CSCI overview programs available

    E-Print Network [OSTI]

    Rohs, Remo

    56 computer science (CSCI) CSCI overview programs available courses of instruction flowcharts, multimedia and creative tech- nologies, systems design and virtual reality. The Computer Science program Available Computer Science Bachelor of Science 128 units Computer Engineering and Computer Science

  13. High Performance Computing Meets Experimental Mathematics #

    E-Print Network [OSTI]

    Li, Xiaoye Sherry

    High Performance Computing Meets Experimental Mathematics # David H. Bailey Lawrence Berkeley large, highperformance computer systems. What's more, in these new appli cations the computer computation, implemented on high performance computer (HPC) systems. We present these results, in part

  14. All-optical Reservoir Computing

    E-Print Network [OSTI]

    Duport, Franois; Smerieri, Anteo; Haelterman, Marc; Massar, Serge

    2012-01-01

    Reservoir Computing is a novel computing paradigm which uses a nonlinear recurrent dynamical system to carry out information processing. Recent electronic and optoelectronic Reservoir Computers based on an architecture with a single nonlinear node and a delay loop have shown performance on standardized tasks comparable to state-of-the-art digital implementations. Here we report an all-optical implementation of a Reservoir Computer, made of off-the-shelf components for optical telecommunications. It uses the saturation of a semiconductor optical amplifier as nonlinearity. The present work shows that, within the Reservoir Computing paradigm, all-optical computing with state-of-the-art performance is possible.

  15. Next-Generation Ecosystem Experiments-Arctic (NGEE) PRINCIPAL INVESTIGATOR: Stan D. Wullschleger

    E-Print Network [OSTI]

    . Fundamental knowledge will reduce uncertainty and improve representation of processes in Earth System Models

  16. Taskdependent Learning of Attention Pi erre van de Laar, Tom Heskes, and Stan Gielen

    E-Print Network [OSTI]

    Heskes, Tom

    is kept as simple as possible, but it is still capable of re producing attentional behavior observed

  17. Dealing with Overload in Distributed Stream Processing Systems Nesime Tatbul Stan Zdonik

    E-Print Network [OSTI]

    management tech- niques from adaptive load distribution to admission control and load shedding. The choice Overload management has been an important problem for large-scale dynamic systems. In this paper, we study nodes must coordinate in their load shedding decisions to achieve global control on out- put quality. We

  18. Stan Bull, Long-Time NREL Leader, Named AAAS Fellow - News Releases | NREL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C.3 SpecialSponsorJurczynski and Hans

  19. Thermal noise driven computing

    E-Print Network [OSTI]

    Laszlo B. Kish

    2006-10-28

    The possibility of a new type of computing, where thermal noise is the information carrier and the clock in a computer, is studied. The information channel capacity and the lower limit of energy requirement/dissipation are studied in a simple digital system with zero threshold voltage, for the case of error probability close to 0.5, when the thermal noise is equal to or greater than the digital signal. In a simple hypothetical realization of a thermal noise driven gate, the lower limit of energy needed to generate the digital signal is 1.1*kT/bit. The arrangement has potentially improved energy efficiency and it is free of leakage current, crosstalk and ground plane electromagnetic interference problems. Disadvantage is the large number of redundancy elements needed for low-error operation.

  20. Exploratory Experimentation and Computation

    SciTech Connect (OSTI)

    Bailey, David H.; Borwein, Jonathan M.

    2010-02-25

    We believe the mathematical research community is facing a great challenge to re-evaluate the role of proof in light of recent developments. On one hand, the growing power of current computer systems, of modern mathematical computing packages, and of the growing capacity to data-mine on the Internet, has provided marvelous resources to the research mathematician. On the other hand, the enormous complexity of many modern capstone results such as the Poincare conjecture, Fermat's last theorem, and the classification of finite simple groups has raised questions as to how we can better ensure the integrity of modern mathematics. Yet as the need and prospects for inductive mathematics blossom, the requirement to ensure the role of proof is properly founded remains undiminished.

  1. COMPUTER WORKSTATION ERGONOMIC CHECKLIST COMPUTER WORKSTATION ERGONOMIC CHECKLIST

    E-Print Network [OSTI]

    Saskatchewan, University of

    people, task, equipment and work environment. If required, a detailed ergonomic evaluation, includingCOMPUTER WORKSTATION ERGONOMIC CHECKLIST 1 COMPUTER WORKSTATION ERGONOMIC CHECKLIST to be in-line with forearms when using keyboard and/or mouse. #12;COMPUTER WORKSTATION ERGONOMIC CHECKLIST

  2. ELSEVIER Computational Geometry 10 (1998) 139-154 Computational

    E-Print Network [OSTI]

    Devroye, Luc

    1998-01-01

    for deciding this. Given the manufactured object M, use a coordinate measuring machine to compute a set P of n points on the planar cross-section of M. In order to determine how close to a circle M is, compute Science B.V. All rights reserved. PII S0925-7721(98)00004-2 #12;140 P. Bose, L. Devroye / Computational

  3. Accountability in Cloud Computing and Distributed Computer Systems Hongda Xiao

    E-Print Network [OSTI]

    Feigenbaum, Joan

    a mechanism for holding cloud-service providers accountable but also an interesting application of secure be applicable to other aspects of data- center and cloud security. #12;Accountability in Cloud ComputingAbstract Accountability in Cloud Computing and Distributed Computer Systems Hongda Xiao 2014

  4. Joint Electrical and Computer Engineering Department & Computer Science Department Seminar

    E-Print Network [OSTI]

    , November 18, 2013, 11 a.m. to 12 noon Location: CS Building Room 130 "High Performance Computing: What Dresden Director, Center for Information Services and High Performance Computing (ZIH) D-01062 Dresden Germany Abstract: High performance computing has changed quite significantly within the last couple

  5. BIOSCIENCE COMPUTING AND THE ROLE OF COMPUTATIONAL SIMULATION IN BIOLOGY

    E-Print Network [OSTI]

    Clack, Christopher D.

    Chapter 1 BIOSCIENCE COMPUTING AND THE ROLE OF COMPUTATIONAL SIMULATION IN BIOLOGY Christopher D and Biology, drawing inspiration from Biology to solve Computer Sci- ence challenges and simultaneously using new bio-inspired adaptive software to model and simulate biological systems. This Chapter first

  6. &Electrical Computer ENGINEERING

    E-Print Network [OSTI]

    Koopman, Philip

    &Electrical Computer ENGINEERING Institute for Complex Engineered Systems GM Robust Self flexibility ? ? Intelligent interfacing with the car for local and/or remote access Different pluggable userAdaptersAdapters CAN CAN/Ethernet Virtual Car Wireless TCP/IP (W-Andrew) G a t e w a y c a n a l s o r e p l a y f r o

  7. ASTRONOMY 4101 Computer Project

    E-Print Network [OSTI]

    Basu, Shantanu

    on the same graph with n versus . Label the value of n for each curve. Submit all code you use, a computer the problem was set up. Note that you are not to use an off-the-shelf ODE solver, but rather code in the above. Please label each curve and/or use a different line style for each. A standard solar model can be found

  8. Accelerator simulation using computers

    SciTech Connect (OSTI)

    Lee, M.; Zambre, Y.; Corbett, W.

    1992-01-01

    Every accelerator or storage ring system consists of a charged particle beam propagating through a beam line. Although a number of computer programs exits that simulate the propagation of a beam in a given beam line, only a few provide the capabilities for designing, commissioning and operating the beam line. This paper shows how a ``multi-track`` simulation and analysis code can be used for these applications.

  9. Accelerator simulation using computers

    SciTech Connect (OSTI)

    Lee, M.; Zambre, Y.; Corbett, W.

    1992-01-01

    Every accelerator or storage ring system consists of a charged particle beam propagating through a beam line. Although a number of computer programs exits that simulate the propagation of a beam in a given beam line, only a few provide the capabilities for designing, commissioning and operating the beam line. This paper shows how a multi-track'' simulation and analysis code can be used for these applications.

  10. Hybrid Quantum Computation

    E-Print Network [OSTI]

    Arun Sehrawat; Daniel Zemann; Berthold-Georg Englert

    2010-09-25

    We present a hybrid model of the unitary-evolution-based quantum computation model and the measurement-based quantum computation model. In the hybrid model part of a quantum circuit is simulated by unitary evolution and the rest by measurements on star graph states, thereby combining the advantages of the two standard quantum computation models. In the hybrid model, a complicated unitary gate under simulation is decomposed in terms of a sequence of single-qubit operations, the controlled-Z gates, and multi-qubit rotations around the z-axis. Every single-qubit- and the controlled-Z gate are realized by a respective unitary evolution, and every multi-qubit rotation is executed by a single measurement on a required star graph state. The classical information processing in our model only needs an information flow vector and propagation matrices. We provide the implementation of multi-control gates in the hybrid model. They are very useful for implementing Grover's search algorithm, which is studied as an illustrating example.

  11. Computational fluid dynamic applications

    SciTech Connect (OSTI)

    Chang, S.-L.; Lottes, S. A.; Zhou, C. Q.

    2000-04-03

    The rapid advancement of computational capability including speed and memory size has prompted the wide use of computational fluid dynamics (CFD) codes to simulate complex flow systems. CFD simulations are used to study the operating problems encountered in system, to evaluate the impacts of operation/design parameters on the performance of a system, and to investigate novel design concepts. CFD codes are generally developed based on the conservation laws of mass, momentum, and energy that govern the characteristics of a flow. The governing equations are simplified and discretized for a selected computational grid system. Numerical methods are selected to simplify and calculate approximate flow properties. For turbulent, reacting, and multiphase flow systems the complex processes relating to these aspects of the flow, i.e., turbulent diffusion, combustion kinetics, interfacial drag and heat and mass transfer, etc., are described in mathematical models, based on a combination of fundamental physics and empirical data, that are incorporated into the code. CFD simulation has been applied to a large variety of practical and industrial scale flow systems.

  12. International Journal of Computational Linguistics &

    E-Print Network [OSTI]

    #12;#12;International Journal of Computational Linguistics & Chinese Language Processing The editing of this journal is subsidized by Center for Humanities Research National Science Council in 2009. Aims and Scope International Journal of Computational Linguistics and Chinese Language Processing

  13. International Journal of Computational Linguistics &

    E-Print Network [OSTI]

    #12;#12;International Journal of Computational Linguistics & Chinese Language Processing The editing of this journal is subsidized by Center for Humanities Research National Science Council in 2010. Aims and Scope International Journal of Computational Linguistics and Chinese Language Processing

  14. Special Issue on Human Computing

    E-Print Network [OSTI]

    Nijholt, Anton

    The seven articles in this special issue focus on human computing. Most focus on two challenging issues in human computing, namely, machine analysis of human behavior in group interactions and context-sensitive modeling.

  15. Computer Assisted Parallel Program Generation

    E-Print Network [OSTI]

    Kawata, Shigeo

    2015-01-01

    Parallel computation is widely employed in scientific researches, engineering activities and product development. Parallel program writing itself is not always a simple task depending on problems solved. Large-scale scientific computing, huge data analyses and precise visualizations, for example, would require parallel computations, and the parallel computing needs the parallelization techniques. In this Chapter a parallel program generation support is discussed, and a computer-assisted parallel program generation system P-NCAS is introduced. Computer assisted problem solving is one of key methods to promote innovations in science and engineering, and contributes to enrich our society and our life toward a programming-free environment in computing science. Problem solving environments (PSE) research activities had started to enhance the programming power in 1970's. The P-NCAS is one of the PSEs; The PSE concept provides an integrated human-friendly computational software and hardware system to solve a target ...

  16. Beyond Computation: Information Technology, Organizational

    E-Print Network [OSTI]

    Beyond Computation: Information Technology, Organizational Transformation and Business Performance digital computers with remarkable capabilities for calculation--the dawn of the com- puter age. However can be used to store, retrieve, organize, transmit, and algorithmically transform any type

  17. Notions of Computation Determine Monads

    E-Print Network [OSTI]

    Plotkin, Gordon; Power, John

    2002-01-01

    We model notions of computation using algebraic operations and equations. We show that these generate several of the monads of pri- mary interest that have been used to model computational e ects, with the striking ...

  18. Engineering and Computing Undergraduate Courses

    E-Print Network [OSTI]

    Low, Robert

    Faculty of Engineering and Computing Undergraduate Courses (including Architecture, Aerospace, Building, Civil Engineering and Mathematics) #12;2 Contents Coventry University 4 About Coventry 5 Facilities 6 Department of Computing 8 Department of Mathematics and Control Engineering 15 Department

  19. Computational microscopy for sample analysis

    E-Print Network [OSTI]

    Ikoma, Hayato

    2014-01-01

    Computational microscopy is an emerging technology which extends the capabilities of optical microscopy with the help of computation. One of the notable example is super resolution fluorescence microscopy which achieves ...

  20. Program Analyses for Cloud Computations

    E-Print Network [OSTI]

    Tetali, Sai Deep

    2015-01-01

    search. In CCSW 09: Cloud Computing Security Workshop, pp.and M. Walfish. Depot: Cloud storage with minimal trust. the 3rd ACM workshop on Cloud computing security workshop,

  1. COMPUTER ARCHITECTURE Ronald A. Thisted

    E-Print Network [OSTI]

    Thisted, Ronald

    COMPUTER ARCHITECTURE Ronald A. Thisted Departments of Statistics, Health Studies, and Anesthesia architecture is a detailed specification of the computational, communication, and data storage elements architecture as applied to computer design, was first used in 1964 by Gene Amdahl, G. Anne Blaauw

  2. Computability, Noncomputability, and Hyperbolic Systems

    E-Print Network [OSTI]

    Graa, Daniel S.

    Computability, Noncomputability, and Hyperbolic Systems Ning Zhong DMS, University of Cincinnati an equilibrium point nor a periodic orbit, is computable. 1 Introduction Dynamical systems are powerful objects: dynamical systems are objects which are inherently very hard to study. Recently, digital computers have been

  3. Computing architecture for autonomous microgrids

    DOE Patents [OSTI]

    Goldsmith, Steven Y.

    2015-09-29

    A computing architecture that facilitates autonomously controlling operations of a microgrid is described herein. A microgrid network includes numerous computing devices that execute intelligent agents, each of which is assigned to a particular entity (load, source, storage device, or switch) in the microgrid. The intelligent agents can execute in accordance with predefined protocols to collectively perform computations that facilitate uninterrupted control of the microgrid.

  4. High Performance Computing contributions to

    E-Print Network [OSTI]

    High Performance Computing contributions to DoD Mission Success 2002 #12;Approved for public/C nanotube in a field emitter configuration #12;HIGH PERFORMANCE COMPUTING contributions tocontributions SECTION 1 INTRODUCTION 1 Introduction 3 Overview of the High Performance Computing Modernization Program 3

  5. Manchester Centre for Computational Mathematics

    E-Print Network [OSTI]

    Higham, Nicholas J.

    UMIST Manchester Centre for Computational Mathematics: Annual Report 1993 Numerical Analysis Report. Creation of MCCM The strengthening of already active groups in computational mathematics and numerical for Computational Mathematics a natural step. The numerical analysts at UMIST have for some time played a recognised

  6. Faculty of Science Computer Science

    E-Print Network [OSTI]

    Faculty of Science Computer Science Software engineering, network and system analysis continue a variety of computer science programs to prepare students for a career in the technology industry or in research and academia. A computer science degree provides an in-depth understanding of the fundamentals

  7. Software & GRID Computing for LHC

    E-Print Network [OSTI]

    Evans, Hal

    Software & GRID Computing for LHC (Computing Work in a Big Group) Frederick Luehring luehring computing Writing software in large collaboration Processing a large datastream February 10, 2011 P410/P Software in a Collaboration February 10, 2011 P410/P609 Presentation F. Luehring Pg. 10 #12;Collaborative

  8. Dynamic workload characterization for energy efficient computing

    E-Print Network [OSTI]

    Dhiman, Gaurav

    2011-01-01

    The eucalyptus open-source cloud-computing system.In Proceedings of Cloud Computing and Its Applications,data centers and cloud computing providers (like Amazon

  9. Multiclass Classification of Distributed Memory Parallel Computations

    E-Print Network [OSTI]

    Whalen, Sean; Peisert, Sean; Bishop, Matt

    2012-01-01

    95616 b Abstract High Performance Computing (HPC) is a ?eldorganizing maps, High performance computing, Communicationpowerful known High Performance Computing (HPC) systems in

  10. The Magellan Final Report on Cloud Computing

    E-Print Network [OSTI]

    Coghlan, Susan

    2013-01-01

    framework for high-performance computing systems. In IEEEAnalysis of High Performance Computing Applications on theon UnConventional high performance computing workshop plus

  11. Improved computer models support genetics research

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

    Simple computer models unravel genetic stress reactions in cells Simple computer models unravel genetic stress reactions in cells Integrated biological and computational methods...

  12. Advanced Scientific Computing Research Network Requirements

    E-Print Network [OSTI]

    Dart, Eli

    2014-01-01

    that have a high-performance computing (HPC) component (with an emphasis on high performance computing facilities.develop and deploy high- performance computing hardware and

  13. Automated Feature-Based Range Registration of Urban Scenes of Large Scale Ioannis Stamos and Marius Leordeanu

    E-Print Network [OSTI]

    Oishi, Takeshi

    - base laser sensing, air-borne laser sensing, ground and air- borne image sensing. A typical 3D modeling as de- scribed in [6]. The automation of the process of establish- ing point correspondences

  14. PolynomialTime SemiRankable Sets Lane A. Hemaspaandra \\Lambda Mohammed J. Zaki y Marius Zimand \\Lambda

    E-Print Network [OSTI]

    Zaki, Mohammed Javeed

    ], the nondeterministically selective sets [HNOSb,HHO + 93], and the probabilistically selective sets defined by Wang [Wan

  15. Noise tolerant spatiotemporal chaos computing

    SciTech Connect (OSTI)

    Kia, Behnam; Kia, Sarvenaz; Ditto, William L.; Lindner, John F.; Sinha, Sudeshna

    2014-12-01

    We introduce and design a noise tolerant chaos computing system based on a coupled map lattice (CML) and the noise reduction capabilities inherent in coupled dynamical systems. The resulting spatiotemporal chaos computing system is more robust to noise than a single map chaos computing system. In this CML based approach to computing, under the coupled dynamics, the local noise from different nodes of the lattice diffuses across the lattice, and it attenuates each other's effects, resulting in a system with less noise content and a more robust chaos computing architecture.

  16. Multiprocessor computing for images

    SciTech Connect (OSTI)

    Cantoni, V. ); Levialdi, S. )

    1988-08-01

    A review of image processing systems developed until now is given, highlighting the weak points of such systems and the trends that have dictated their evolution through the years producing different generations of machines. Each generation may be characterized by the hardware architecture, the programmability features and the relative application areas. The need for multiprocessing hierarchical systems is discussed focusing on pyramidal architectures. Their computational paradigms, their virtual and physical implementation, their programming and software requirements, and capabilities by means of suitable languages, are discussed.

  17. Computing for Finance

    ScienceCinema (OSTI)

    None

    2011-10-06

    The finance sector is one of the driving forces for the use of distributed or Grid computing for business purposes. The speakers will review the state-of-the-art of high performance computing in the financial sector, and provide insight into how different types of Grid computing ? from local clusters to global networks - are being applied to financial applications. They will also describe the use of software and techniques from physics, such as Monte Carlo simulations, in the financial world. There will be four talks of 20min each. The talk abstracts and speaker bios are listed below. This will be followed by a Q&A; panel session with the speakers. From 19:00 onwards there will be a networking cocktail for audience and speakers. This is an EGEE / CERN openlab event organized in collaboration with the regional business network rezonance.ch. A webcast of the event will be made available for subsequent viewing, along with powerpoint material presented by the speakers. Attendance is free and open to all. Registration is mandatory via www.rezonance.ch, including for CERN staff. 1. Overview of High Performance Computing in the Financial Industry Michael Yoo, Managing Director, Head of the Technical Council, UBS Presentation will describe the key business challenges driving the need for HPC solutions, describe the means in which those challenges are being addressed within UBS (such as GRID) as well as the limitations of some of these solutions, and assess some of the newer HPC technologies which may also play a role in the Financial Industry in the future. Speaker Bio: Michael originally joined the former Swiss Bank Corporation in 1994 in New York as a developer on a large data warehouse project. In 1996 he left SBC and took a role with Fidelity Investments in Boston. Unable to stay away for long, he returned to SBC in 1997 while working for Perot Systems in Singapore. Finally, in 1998 he formally returned to UBS in Stamford following the merger with SBC and has remained with UBS for the past 9 years. During his tenure at UBS, he has had a number of leadership roles within IT in development, support and architecture. In 2006 Michael relocated to Switzerland to take up his current role as head of the UBS IB Technical Council, responsible for the overall technology strategy and vision of the Investment Bank. One of Michael's key responsibilities is to manage the UBS High Performance Computing Research Lab and he has been involved in a number of initiatives in the HPC space. 2. Grid in the Commercial WorldFred Gedling, Chief Technology Officer EMEA and Senior Vice President Global Services, DataSynapse Grid computing gets mentions in the press for community programs starting last decade with "Seti@Home". Government, national and supranational initiatives in grid receive some press. One of the IT-industries' best-kept secrets is the use of grid computing by commercial organizations with spectacular results. Grid Computing and its evolution into Application Virtualization is discussed and how this is key to the next generation data center. Speaker Bio: Fred Gedling holds the joint roles of Chief Technology Officer for EMEA and Senior Vice President of Global Services at DataSynapse, a global provider of application virtualisation software. Based in London and working closely with organisations seeking to optimise their IT infrastructures, Fred offers unique insights into the technology of virtualisation as well as the methodology of establishing ROI and rapid deployment to the immediate advantage of the business. Fred has more than fifteen years experience of enterprise middleware and high-performance infrastructures. Prior to DataSynapse he worked in high performance CRM middleware and was the CTO EMEA for New Era of Networks (NEON) during the rapid growth of Enterprise Application Integration. His 25-year career in technology also includes management positions at Goldman Sachs and Stratus Computer. Fred holds a First Class Bsc (Hons) degree in Physics with Astrophysics from the University of Leeds and had the privilege o

  18. Computer generated holographic microtags

    DOE Patents [OSTI]

    Sweatt, W.C.

    1998-03-17

    A microlithographic tag comprising an array of individual computer generated holographic patches having feature sizes between 250 and 75 nanometers is disclosed. The tag is a composite hologram made up of the individual holographic patches and contains identifying information when read out with a laser of the proper wavelength and at the proper angles of probing and reading. The patches are fabricated in a steep angle Littrow readout geometry to maximize returns in the -1 diffracted order. The tags are useful as anti-counterfeiting markers because of the extreme difficulty in reproducing them. 5 figs.

  19. Computational Earth Science

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit the following commentsMethodsCompositional6 Computational Earth Science We

  20. Computers-BSA.ppt

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit the following commentsMethodsCompositional6Energy Computers,

  1. Computer Architecture Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAuditsCluster Compatibilitydefault Changes TheCompute Nodes FastForward CAL

  2. From Federal Computer Week:

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journal Article)Forthcoming Upgrades toFreezingHSAFederal Computer Week:

  3. Sandia Energy - Computations

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation of Fe(II) byMultidayAlumniProjects Caterpillar, SandiaCombustionComputations

  4. MELCOR computer code manuals

    SciTech Connect (OSTI)

    Summers, R.M.; Cole, R.K. Jr.; Smith, R.C.; Stuart, D.S.; Thompson, S.L. [Sandia National Labs., Albuquerque, NM (United States); Hodge, S.A.; Hyman, C.R.; Sanders, R.L. [Oak Ridge National Lab., TN (United States)

    1995-03-01

    MELCOR is a fully integrated, engineering-level computer code that models the progression of severe accidents in light water reactor nuclear power plants. MELCOR is being developed at Sandia National Laboratories for the U.S. Nuclear Regulatory Commission as a second-generation plant risk assessment tool and the successor to the Source Term Code Package. A broad spectrum of severe accident phenomena in both boiling and pressurized water reactors is treated in MELCOR in a unified framework. These include: thermal-hydraulic response in the reactor coolant system, reactor cavity, containment, and confinement buildings; core heatup, degradation, and relocation; core-concrete attack; hydrogen production, transport, and combustion; fission product release and transport; and the impact of engineered safety features on thermal-hydraulic and radionuclide behavior. Current uses of MELCOR include estimation of severe accident source terms and their sensitivities and uncertainties in a variety of applications. This publication of the MELCOR computer code manuals corresponds to MELCOR 1.8.3, released to users in August, 1994. Volume 1 contains a primer that describes MELCOR`s phenomenological scope, organization (by package), and documentation. The remainder of Volume 1 contains the MELCOR Users Guides, which provide the input instructions and guidelines for each package. Volume 2 contains the MELCOR Reference Manuals, which describe the phenomenological models that have been implemented in each package.

  5. Computer Science Undergraduate Programs 1 02/18/13 COMPUTER SCIENCE

    E-Print Network [OSTI]

    Thomas, Andrew

    Computer Science Undergraduate Programs 1 02/18/13 COMPUTER SCIENCE at the UNIVERSITY OF MAINE http://www.umcs.maine.edu BACHELOR OF SCIENCE DEGREE IN COMPUTER SCIENCE BACHELOR OF ARTS DEGREE IN COMPUTER SCIENCE Computer science of computer science include databases, high-performance computing, artificial intelligence, computer networks

  6. Jacek Jakowski National Insitute for Computational Sciences

    E-Print Network [OSTI]

    Pennycook, Steve

    Jacek Jakowski National Insitute for Computational Sciences JICS,Oak Ridge National Laboratory Experience 2010Present Computational Scientist, National Institute of Computational Sciences, University programming courses: (a) operating system programming, (b) parallel processing; Math & Computer Science Dept

  7. ALGEBRA SEMINAR TALK Department of Computer Science

    E-Print Network [OSTI]

    Sinnamon, Gordon J.

    ALGEBRA SEMINAR TALK WITH LILA KARI Department of Computer Science The University of Western for Theoretical Computer Science" Abstract: We are now witnessing exciting interactions between computer science absorbing notions, techniques and methodologies intrinsic to computer science and mathematics, theoretical

  8. Montana State University 1 Computer Science

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    Montana State University 1 Computer Science A computer science degree is highly curriculum is designed with considerable flexibility, due to the numerous types of computer science jobs. Students may then select from exciting computer science electives such as artificial intelligence

  9. Computational Science and Engineering Certification for Chemistry

    E-Print Network [OSTI]

    Gilbert, Matthew

    Computational Science and Engineering Certification for Chemistry The Computational Science that are distinct from already- required coursework. To receive a certificate in "Computational Science a solid base in problem solving using computation as a major tool for modeling complicated problems

  10. The Magellan Final Report on Cloud Computing

    E-Print Network [OSTI]

    Coghlan, Susan

    2013-01-01

    4.3.1 Cloud Computing Attractive Features . 4.3.2A berkeley view of cloud computing. Technical Report UCB/matching computations on cloud computing platforms and hpc

  11. Army High Performance Computing Research Center

    E-Print Network [OSTI]

    Prinz, Friedrich B.

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

  12. Scientific Computing (SC) Track (DRAFT) Track Description

    E-Print Network [OSTI]

    Edwards, Stephen H.

    requiring high performance computing. The area is also known as "computational science and engineering and high performance computing are often synonymous), and a capstone course in scientific computing. Why

  13. Creativity Support for Designing Ubiquitous Computing Applications

    E-Print Network [OSTI]

    Creativity Support for Designing Ubiquitous Computing Applications Bettina Conradi University Amalienstr.17 Munich, Germany heinrich.hussmann@ifi.lmu.de ABSTRACT Designing ubiquitous computing Keywords Creativity, creativity tool-support, ubiquitous computing 1. MOTIVATION Ubiquitous computing

  14. Computer Science & Engineering The Department of Computer Science & Engineering at the

    E-Print Network [OSTI]

    Zhou, Shengli

    Computer Science & Engineering The Department of Computer Science & Engineering at the University # Students 10 undergraduates Prequisites Background in computing or biological science and interest in both-Grid Computing. The initiatives aim at advancing the application of modern computing infrasutrcture

  15. Can Cloud Computing Address the Scientific Computing Requirements...

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

    concerns specific to the Department of Energy and scientific computing: Can DOE cyber security requirements be met within a cloud? Can DOE HPC applications run efficiently in...

  16. Computation Orchestration: A Basis for Wide-Area Computing

    E-Print Network [OSTI]

    Misra, Jayadev

    .1 An Overview of the Orchestration Theory . . . . . . . . . . . . . 3 1.2 Power of the Orc computation model . . . . . . . . . . . . . . . . . . . . . . 29 4.10 Backtrack Search . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 5 Laws about Orc

  17. AMRITA -- A computational facility

    SciTech Connect (OSTI)

    Shepherd, J.E. [California Inst. of Tech., CA (US); Quirk, J.J.

    1998-02-23

    Amrita is a software system for automating numerical investigations. The system is driven using its own powerful scripting language, Amrita, which facilitates both the composition and archiving of complete numerical investigations, as distinct from isolated computations. Once archived, an Amrita investigation can later be reproduced by any interested party, and not just the original investigator, for no cost other than the raw CPU time needed to parse the archived script. In fact, this entire lecture can be reconstructed in such a fashion. To do this, the script: constructs a number of shock-capturing schemes; runs a series of test problems, generates the plots shown; outputs the LATEX to typeset the notes; performs a myriad of behind-the-scenes tasks to glue everything together. Thus Amrita has all the characteristics of an operating system and should not be mistaken for a common-or-garden code.

  18. Computer memory management system

    DOE Patents [OSTI]

    Kirk, III, Whitson John (Greenwood, MO)

    2002-01-01

    A computer memory management system utilizing a memory structure system of "intelligent" pointers in which information related to the use status of the memory structure is designed into the pointer. Through this pointer system, The present invention provides essentially automatic memory management (often referred to as garbage collection) by allowing relationships between objects to have definite memory management behavior by use of coding protocol which describes when relationships should be maintained and when the relationships should be broken. In one aspect, the present invention system allows automatic breaking of strong links to facilitate object garbage collection, coupled with relationship adjectives which define deletion of associated objects. In another aspect, The present invention includes simple-to-use infinite undo/redo functionality in that it has the capability, through a simple function call, to undo all of the changes made to a data model since the previous `valid state` was noted.

  19. John R. Gilbert Professor of Computer Science

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    John R. Gilbert Professor of Computer Science University of California, Santa Barbara John Gilbert received his Ph.D. in Computer Science from Stanford in 1981. From 1981 to 1988 he was on the Computer Scientific Computing Laboratory in the Computer Science Department and the Computational Science

  20. ANU College of Engineering and Computer Science

    E-Print Network [OSTI]

    Zhou, Xiangyun "Sean"

    ANU College of Engineering and Computer Science CRICOS Provider Number 00120C Appendix B: Computing AND COMPUTER SCIENCE Taylor's Program ANU Program ANU Credits/Status Special Notes Bachelor of Software of Advanced Computing (Honours) 96 units of status Bachelor of Computer Science (Hons) (Computer Security

  1. MSU Departmental Assessment Plan Department: Computer Science

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    MSU Departmental Assessment Plan 2007-2009 Department: Computer Science Department Head: Michael in Computer Science MS in Computer Science PhD in Computer Science #12;Department of Computer Science Montana State University Student Outcomes Assessment Plan Spring 2007 The Department of Computer Science BS

  2. Observability and Computability in Physical Systems

    E-Print Network [OSTI]

    Subhash Kak

    2012-06-26

    This paper considers the relevance of the concepts of observability and computability in physical theory. Observability is related to verifiability which is essential for effective computing and as physical systems are computational systems it is important even where explicit computation is not the goal. Specifically, we examine two problems: observability and computability for quantum computing, and remote measurement of time and frequency.

  3. SuperComputing | Materials | ORNL

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

    computation to progress core science and technology. Efforts include a full range of theory activities, ranging from basic science aimed at providing the fundamental...

  4. Minimal ancilla mediated quantum computation

    E-Print Network [OSTI]

    Timothy J. Proctor; Viv Kendon

    2014-09-10

    Schemes of universal quantum computation in which the interactions between the computational elements, in a computational register, are mediated by some ancillary system are of interest due to their relevance to the physical implementation of a quantum computer. Furthermore, reducing the level of control required over both the ancillary and register systems has the potential to simplify any experimental implementation. In this paper we consider how to minimise the control needed to implement universal quantum computation in an ancilla-mediated fashion. Considering computational schemes which require no measurements and hence evolve by unitary dynamics for the global system, we show that when employing an ancilla qubit there are certain fixed-time ancilla-register interactions which, along with ancilla initialisation in the computational basis, are universal for quantum computation with no additional control of either the ancilla or the register. We develop two distinct models based on locally inequivalent interactions and we then discuss the relationship between these unitary models and the measurement-based ancilla-mediated models known as ancilla-driven quantum computation.

  5. Programming an Amorphous Computational Medium

    E-Print Network [OSTI]

    Beal, Jacob

    Amorphous computing considers the problem of controllingmillions of spatially distributed unreliable devices which communicateonly with nearby neighbors. To program such a system, we need a highleveldescription language ...

  6. Bioinformatics Computing Consultant Position Available

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

    exploit advanced computing platforms. JGI provides production sequencing and genomics for the Department of Energy. These activities are critical to the DOE missions in...

  7. Sandia Energy - Cloud Computing Services

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

    Services Home Stationary Power Safety, Security & Resilience of Energy Infrastructure Grid Modernization Cyber Security for Electric Infrastructure Cloud Computing Services Cloud...

  8. Computer Science | More Science | ORNL

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

    computation capability includes experts in system software, component technology, architecture algorithms, virtualization, networking, real-time and large-scale data analytics,...

  9. Computational Models for Understanding Weather

    E-Print Network [OSTI]

    Muraki, David J.

    Computational Models for Understanding Weather Mathematics for Atmospheric Science http://weather-S migration Dutton Conway zonal jetstream in unstable weather 6 #12;Baroclinic Instability Vortices

  10. Institutional computing (IC) information session

    SciTech Connect (OSTI)

    Koch, Kenneth R; Lally, Bryan R

    2011-01-19

    The LANL Institutional Computing Program (IC) will host an information session about the current state of unclassified Institutional Computing at Los Alamos, exciting plans for the future, and the current call for proposals for science and engineering projects requiring computing. Program representatives will give short presentations and field questions about the call for proposals and future planned machines, and discuss technical support available to existing and future projects. Los Alamos has started making a serious institutional investment in open computing available to our science projects, and that investment is expected to increase even more.

  11. Universe creation on a computer

    E-Print Network [OSTI]

    Gordon McCabe

    2005-11-13

    The purpose of this paper is to provide an account of the epistemology and metaphysics of universe creation on a computer.

  12. Procedia Computer Science 00 (2010) 110 Procedia Computer

    E-Print Network [OSTI]

    Sosonkina, Masha

    2010-01-01

    may emerge as exotic nuclei are predicted and produced in the laboratory. Fine tuning nuclear reactor precision theory. Solving for nuclear properties with the best available nucleon-nucleon (NN) potentials [1 on Computational Science, ICCS 2010 Scaling of ab-initio nuclear physics calculations on multicore computer

  13. Scalable Computing Software Laboratory Technical Report Department of Computer Science

    E-Print Network [OSTI]

    Sun, Xian-He

    -He Sun Department of Computer Science Illinois Institute of Technology Parallel Execution Group Oracle.x.jin@oracle.com sun@iit.edu May 2, 2013 Technical Report No. IIT/CS-SCS2013-05 http://www.cs.iit.edu 10 West 31st, requires the power of both high performance computing and data processing. This study introduces a system

  14. Computer software engineers design, create, and modify computer applications.

    E-Print Network [OSTI]

    of a company's computer systems and plan their future growth. Working with a company, they coordinate each suggestions about its technical direction. They also might set up the company's intranets--networks that link engineers work for companies that config- ure, implement, and install complete computer systems. They may

  15. Embodied Computation Applying the Physics of Computation to Artificial Morphogenesis

    E-Print Network [OSTI]

    MacLennan, Bruce

    Embodied Computation Applying the Physics of Computation to Artificial Morphogenesis Bruce J. Mac by exploiting their bodies and their physical environments as their own models. Embodied agents do not require emerge from an agent's purposeful interaction with its physical environment. Furthermore, the embodied

  16. COMPUTER ALGEBRA FOR ELECTRICAL & COMPUTER ENGINEERS FALL SEMESTER 2010

    E-Print Network [OSTI]

    Kalla, Priyank

    COMPUTER ALGEBRA FOR ELECTRICAL & COMPUTER ENGINEERS FALL SEMESTER 2010 Instructor: Prof. Priyank.ece.utah.edu/~kalla List of Topics to be covered in Class: 1. Commutative Algebra Basics · Preliminaries: Groups, Rings [or Class project ideas] · Model checking using algebraic geometry · Recent work on verification

  17. Computer Science Department Technion, IIT Algorithms in Computational Biology 236522

    E-Print Network [OSTI]

    Beimel, Amos

    Computer Science Department Technion, IIT Algorithms in Computational Biology 236522 Moed A Exam Spring 2007, 24.9.07 Lecturer: Shlomo Moran TA: Ilan Gronau - Exam Duraion: 3 hours - The Exam has 3 structure can be used to answer the desired queries. 2. (23 pts) Denote by Si the sequence S after deletion

  18. UH Mnoa Bookstore Computer Department

    E-Print Network [OSTI]

    . *Tax included UH Mnoa Bookstore Computer Department 2465 Campus Road Honolulu, HI 96822 Phone: (808/O. *Tax included #12;UH Mnoa Bookstore Computer Department 2465 Campus Road Honolulu, HI 96822 Phone: (808, or space gray colors. *Tax included MD101LL/A SKU: 2018444 MacBook Pro (13.3" LED Display / 2.5GHz Intel

  19. COLLEGE OF ENGINEERING & COMPUTER SCIENCE

    E-Print Network [OSTI]

    Wu, Shin-Tson

    and Computer Engineering Industrial Engineering and Management Systems Materials Science and Engineering.S. Environmental Engineering, B.S., M.S., Ph.D. Industrial Engineering, B.S., M.S., Ph.D. Information Technology, B2013-14 COLLEGE OF ENGINEERING & COMPUTER SCIENCE FAST FACTS UNIVERSITY OF CENTRAL FLORIDA ORLANDO

  20. Computer Simulations of Protein Folding

    E-Print Network [OSTI]

    Sorin, Eric J.

    CHAPTER 8 Computer Simulations of Protein Folding VIJAY S. PANDE , ERIC J. SORIN , CHRISTOPHER D, CA 94305, USA 8.1 Introduction: Goals and Challenges of Simulating Protein Folding Computer as well as recent applications of this methodology. 8.1.1 Simulating Protein Folding Proteins play

  1. Undergraduate Research Positions Computational Mathematics

    E-Print Network [OSTI]

    Le Borne, Sabine

    Undergraduate Research Positions in Computational Mathematics I am looking for undergraduate to the challenges and rewards of a scientific career. Desired: Background in numerical mathematics, C/C++ or MATLAB programming experience. Major in mathematics, computer science, engineering, or related areas. Duration: Up

  2. Children and Computers: New Technology--

    E-Print Network [OSTI]

    Cassell, Justine

    31 Children and Computers: New Technology-- Old Concerns Ellen A.Wartella Nancy Jennings Abstract Computer technology has ushered in a new era of mass media, bringing with it great promise and great as being new, similar promises and con- cerns have accompanied each new wave of media technology throughout

  3. Computation Directorate 2008 Annual Report

    SciTech Connect (OSTI)

    Crawford, D L

    2009-03-25

    Whether a computer is simulating the aging and performance of a nuclear weapon, the folding of a protein, or the probability of rainfall over a particular mountain range, the necessary calculations can be enormous. Our computers help researchers answer these and other complex problems, and each new generation of system hardware and software widens the realm of possibilities. Building on Livermore's historical excellence and leadership in high-performance computing, Computation added more than 331 trillion floating-point operations per second (teraFLOPS) of power to LLNL's computer room floors in 2008. In addition, Livermore's next big supercomputer, Sequoia, advanced ever closer to its 2011-2012 delivery date, as architecture plans and the procurement contract were finalized. Hyperion, an advanced technology cluster test bed that teams Livermore with 10 industry leaders, made a big splash when it was announced during Michael Dell's keynote speech at the 2008 Supercomputing Conference. The Wall Street Journal touted Hyperion as a 'bright spot amid turmoil' in the computer industry. Computation continues to measure and improve the costs of operating LLNL's high-performance computing systems by moving hardware support in-house, by measuring causes of outages to apply resources asymmetrically, and by automating most of the account and access authorization and management processes. These improvements enable more dollars to go toward fielding the best supercomputers for science, while operating them at less cost and greater responsiveness to the customers.

  4. Informatics Everywhere: Information and Computation

    E-Print Network [OSTI]

    Verhoeff, Tom

    computational mechanisms, even on a nano, molecular, or quantum scale, in every imaginable product. A story is pervaded with informatics: information and its (automated) pro- cessing --known as computation organization, which typically followed blood lines, and a healthy population requires the avoidance of incest

  5. Randomness and Computation Oded Goldreich

    E-Print Network [OSTI]

    Goldreich, Oded

    is at the heart of modern Cryptography and plays a fundamental role in the design of algorithms and in the study appeared in the Handbook of Probability Theory with Applications, Sage Publishers, 2008. Preface in computer science. While theoretical computer scientists may find much of the introduction (esp., Sections 1

  6. Power throttling of collections of computing elements

    DOE Patents [OSTI]

    Bellofatto, Ralph E. (Ridgefield, CT); Coteus, Paul W. (Yorktown Heights, NY); Crumley, Paul G. (Yorktown Heights, NY); Gara, Alan G. (Mount Kidsco, NY); Giampapa, Mark E. (Irvington, NY); Gooding; Thomas M. (Rochester, MN); Haring, Rudolf A. (Cortlandt Manor, NY); Megerian, Mark G. (Rochester, MN); Ohmacht, Martin (Yorktown Heights, NY); Reed, Don D. (Mantorville, MN); Swetz, Richard A. (Mahopac, NY); Takken, Todd (Brewster, NY)

    2011-08-16

    An apparatus and method for controlling power usage in a computer includes a plurality of computers communicating with a local control device, and a power source supplying power to the local control device and the computer. A plurality of sensors communicate with the computer for ascertaining power usage of the computer, and a system control device communicates with the computer for controlling power usage of the computer.

  7. Massive Parallel Quantum Computer Simulator

    E-Print Network [OSTI]

    K. De Raedt; K. Michielsen; H. De Raedt; B. Trieu; G. Arnold; M. Richter; Th. Lippert; H. Watanabe; N. Ito

    2006-08-30

    We describe portable software to simulate universal quantum computers on massive parallel computers. We illustrate the use of the simulation software by running various quantum algorithms on different computer architectures, such as a IBM BlueGene/L, a IBM Regatta p690+, a Hitachi SR11000/J1, a Cray X1E, a SGI Altix 3700 and clusters of PCs running Windows XP. We study the performance of the software by simulating quantum computers containing up to 36 qubits, using up to 4096 processors and up to 1 TB of memory. Our results demonstrate that the simulator exhibits nearly ideal scaling as a function of the number of processors and suggest that the simulation software described in this paper may also serve as benchmark for testing high-end parallel computers.

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

    E-Print Network [OSTI]

    Antypas, Katie

    2013-01-01

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

  9. Fulfilling the promise of the personal computer : the development of accessible computer technologies, 1970-1998

    E-Print Network [OSTI]

    Petrick, Elizabeth

    2012-01-01

    of Disability Rights and Accessible Computer Technologiesof Disability Rights and Accessible Computer Technologiesof Disability Rights.. 2.2 Computer Technology and

  10. Data and Computation Abstractions for Dynamic and Irregular Computations

    SciTech Connect (OSTI)

    Krishnamoorthy, Sriram; Nieplocha, Jarek; Sadayappan, Ponnuswamy

    2005-12-31

    Effective data distribution and parallelization of computations involving irregular data structures is a challenging task. We tackle the twin-problems in the context of computations involving block-sparse matrices. The programming model provides a global view of a distributed block-sparse matrix. Mechanisms are provided for the user to express the parallel tasks in the computation. Locality-aware load-balancing of the tasks ensures good scalability. The primitives are based on the Aggregate Remote Memory Copy Interface, and are inter-operable with the Global Arrays programming suite and MPI. Results are presented that demonstrate the utility of this approach.

  11. Computer Science? Computer science is shaping the future. A degree in computer

    E-Print Network [OSTI]

    Cafarella, Michael J.

    Aerial Vehicles, UM::Autonomy, U-M Programming, U-M Solar Car, Hybrid Racing, and the Mars Rover Team-HEAL. Michigan Hackers: Experimenting with technology gEECS: Girls in electrical engineering and computer science Student Organizations Computer Science @ Michigan COMPUTERSCIENCE Department of Electrical Engineering

  12. Proposal for grid computing for nuclear applications

    SciTech Connect (OSTI)

    Idris, Faridah Mohamad; Ismail, Saaidi; Haris, Mohd Fauzi B.; Sulaiman, Mohamad Safuan B.; Aslan, Mohd Dzul Aiman Bin.; Samsudin, Nursuliza Bt.; Ibrahim, Maizura Bt.; Ahmad, Megat Harun Al Rashid B. Megat; Yazid, Hafizal B.; Jamro, Rafhayudi B.; Azman, Azraf B.; Rahman, Anwar B. Abdul; Ibrahim, Mohd Rizal B. Mamat; Muhamad, Shalina Bt. Sheik; Hassan, Hasni; Abdullah, Wan Ahmad Tajuddin Wan; Ibrahim, Zainol Abidin; Zolkapli, Zukhaimira; Anuar, Afiq Aizuddin; Norjoharuddeen, Nurfikri; and others

    2014-02-12

    The use of computer clusters for computational sciences including computational physics is vital as it provides computing power to crunch big numbers at a faster rate. In compute intensive applications that requires high resolution such as Monte Carlo simulation, the use of computer clusters in a grid form that supplies computational power to any nodes within the grid that needs computing power, has now become a necessity. In this paper, we described how the clusters running on a specific application could use resources within the grid, to run the applications to speed up the computing process.

  13. Decoherence in adiabatic quantum computation

    E-Print Network [OSTI]

    Tameem Albash; Daniel A. Lidar

    2015-06-19

    Recent experiments with increasingly larger numbers of qubits have sparked renewed interest in adiabatic quantum computation, and in particular quantum annealing. A central question that is repeatedly asked is whether quantum features of the evolution can survive over the long time-scales used for quantum annealing relative to standard measures of the decoherence time. We reconsider the role of decoherence in adiabatic quantum computation and quantum annealing using the adiabatic quantum master equation formalism. We restrict ourselves to the weak-coupling and singular-coupling limits, which correspond to decoherence in the energy eigenbasis and in the computational basis, respectively. We demonstrate that decoherence in the instantaneous energy eigenbasis does not necessarily detrimentally affect adiabatic quantum computation, and in particular that a short single-qubit $T_2$ time need not imply adverse consequences for the success of the quantum adiabatic algorithm. We further demonstrate that boundary cancellation methods, designed to improve the fidelity of adiabatic quantum computing in the closed system setting, remain beneficial in the open system setting. To address the high computational cost of master equation simulations, we also demonstrate that a quantum Monte Carlo algorithm that explicitly accounts for a thermal bosonic bath can be used to interpolate between classical and quantum annealing. Our study highlights and clarifies the significantly different role played by decoherence in the adiabatic and circuit models of quantum computing.

  14. Catalog Update 2006 Math & Computer Science 1

    E-Print Network [OSTI]

    Gering, Jon C.

    Catalog Update 2006 Math & Computer Science 1 MATH AND COMPUTER SCIENCE DIVISION 2005-2007 CATALOG UPDATE Changes effective 2006-2007 Degree Update COMPUTER SCIENCE BACHELOR OF SCIENCE Semester Hours CS 100 Computer Science Seminar.........................1 CS 180 Foundations of Computer Science I

  15. West Virginia University 1 Computer Science

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    West Virginia University 1 Computer Science Degrees Offered Master of Science in Computer Science Doctor of Philosophy in Computer Science Program Description The Masters of Science in Computer Science Objectives & Outcomes The objective of the Masters of Science in Computer Science (M.S.C.S.) degree program

  16. MSU Departmental Assessment Plan Department: Computer Science

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    MSU Departmental Assessment Plan 2011-2013 Department: Computer Science Department Head: John.S. in Computer Science o Interdisciplinary Option o Professional Option M.S. in Computer Science Ph.D. in Computer Science #12;Department of Computer Science Montana State University Student Outcomes Assessment

  17. [Faculty of Science Information and Computing Sciences

    E-Print Network [OSTI]

    Lh, Andres

    [Faculty of Science Information and Computing Sciences] Terminating combinator parsers in Agda and Computing Sciences Utrecht University June 12, 2008 #12;[Faculty of Science Information and Computing Information and Computing Sciences] 3 Totality #12;[Faculty of Science Information and Computing Sciences] 4

  18. Draft NISTIR 80061 NIST Cloud Computing2

    E-Print Network [OSTI]

    Draft NISTIR 80061 NIST Cloud Computing2 Forensic Science Challenges NIST Cloud Computing Forensic Computing11 Forensic Science Challenges 12 NIST Cloud Computing Forensic Science Working Group13 Information challenges77 faced by experts when responding to incidents that have occurred in a cloud-computing ecosystem

  19. HIGH PERFORMANCE COMPUTING TODAY Jack Dongarra

    E-Print Network [OSTI]

    Dongarra, Jack

    1 HIGH PERFORMANCE COMPUTING TODAY Jack Dongarra Computer Science Department, University detailed and well-founded analysis of the state of high performance computing. This paper summarizes some of systems available for performing grid based computing. Keywords High performance computing, Parallel

  20. Tutorial: High Performance Computing Igal G. Rasin

    E-Print Network [OSTI]

    Adler, Joan

    Tutorial: High Performance Computing Igal G. Rasin Department of Chemical Engineering Israel Computing 27 Nisan 5769 (21.04.2009) 1 / 18 #12;Motivation What is High Performance Computing? What for serial Computing? Igal G. Rasin (Technion) Tutorial: High Performance Computing 27 Nisan 5769 (21

  1. Advances in Quantitative Verification for Ubiquitous Computing

    E-Print Network [OSTI]

    Oxford, University of

    Advances in Quantitative Verification for Ubiquitous Computing Marta Kwiatkowska Department of Computer Science, University of Oxford, Oxford, OX1 3QD Abstract. Ubiquitous computing, where computers and correcting flaws in a number of ubiquitous computing applications. In this paper, we focus on three key

  2. Disembedding Computers Interfacing Ubiquitous William Edmondson

    E-Print Network [OSTI]

    Edmondson, William

    Disembedding Computers Interfacing Ubiquitous Computers William Edmondson Advanced Interaction interpretations of the term `Ubiquitous Computing' - many computers; people using them much of the time; embedded, Ubiquitous computers. ACM Classification Keywords H.5 Information Interfaces and Presentation (e.g., HCI). H

  3. GEOMETRIC COMPUTING IN THE UNDERGRADUATE COMPUTER SCIENCE CURRICULA

    E-Print Network [OSTI]

    Shene, Ching-Kuang

    remedy by designing an elementary and interdisciplinary intermediate level geometric computing course in geometric and mechanical design, manufacturing processes (e.g., NC-machining, molding, milling, cutting), geometric design/modeling (e

  4. Procedia Computer Science 00 (2011) 110 Procedia Computer

    E-Print Network [OSTI]

    Gebremedhin, Assefaw Hadish

    2011-01-01

    Science Division, Argonne National Laboratory, Argonne, IL, USA Duc C. Nguyen, Assefaw H. Gebremedhin@purdue.edu (Assefaw H. Gebremedhin) #12;Narayanan et al. / Procedia Computer Science 00 (2011) 110 2 program

  5. Thoughts About Really Big Computers | Argonne Leadership Computing...

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

    Thoughts About Really Big Computers Event Sponsor: Leadership Facility Seminar Start Date: Jun 30 2015 - 10:30am BuildingRoom: Building 240Room 1407 Location: Argonne National...

  6. Electrical and Computer Engineering Department of Electrical and Computer Engineering

    E-Print Network [OSTI]

    Heller, Barbara

    Engineering (dual degree) Master of Biomedical Imaging and Signals Master of Electrical and Computer Markets Power Electronics Power Engineering Signal Processing Wireless Communications Engineering IIT imaging, data mining, microwave electronics, power systems, smart grids, signal process- ing

  7. Educational Human-computer Debate: a Computational Dialectics Approach

    E-Print Network [OSTI]

    Grasso, Floriana

    and reflection ([15], School of computing, Leeds Metropolitan University, Leeds, LS6 3QS, United Kingdom [16 in educational contexts in particular. We therefore review two approaches to characterising dia- logue types

  8. Optimizing Computer Programs: A Killer App for Scientific Computing?

    E-Print Network [OSTI]

    Moreno Maza, Marc

    [p] = c[p] + a[t+p-n] * b[n-t]; } } We use symbolic computation to automatically translate serial programs of the program P satisfies: TP (N(P)/K + L(P)) C(P), where C(P) is the maximum running time of local operations, such as GPUs and multi-core processors. #12;High-performance computing: parallel program translation int main

  9. Quantum computing for pattern classification

    E-Print Network [OSTI]

    Maria Schuld; Ilya Sinayskiy; Francesco Petruccione

    2014-12-11

    It is well known that for certain tasks, quantum computing outperforms classical computing. A growing number of contributions try to use this advantage in order to improve or extend classical machine learning algorithms by methods of quantum information theory. This paper gives a brief introduction into quantum machine learning using the example of pattern classification. We introduce a quantum pattern classification algorithm that draws on Trugenberger's proposal for measuring the Hamming distance on a quantum computer (CA Trugenberger, Phys Rev Let 87, 2001) and discuss its advantages using handwritten digit recognition as from the MNIST database.

  10. Design and implementation of evolutionary computation algorithms for volunteer compute networks

    E-Print Network [OSTI]

    Mbagwu, Otitochi (Otitochi E.)

    2014-01-01

    We implemented a distributed evolutionary computation system titled EvoGPJ Star (EGS) and deployed the system onto Boinc, a volunteer computing network (VCN). Evolutionary computation is computationally expensive and VCN ...

  11. Rice University Electrical and Computer Engineering Neuroengineering

    E-Print Network [OSTI]

    Natelson, Douglas

    Rice University Electrical and Computer Engineering Neuroengineering Learn more at ece Electrical and Computer Engineering Neuroengineering Faculty Learn more at ece.rice.edu Caleb Kemere, Assistant Professor, Electrical and Computer Engineering Research Interests: Building interfaces with memory

  12. Center for High-End Computing Systems

    E-Print Network [OSTI]

    Butt, Ali R.

    /Vision/Goals " ... world-class computer systems research in the service of high-end computing." A consortium of CS-aware computing: frameworks for power, energy, and thermal measurement, analysis, and optimization Performance

  13. The Cloud Computing and Other Variables

    E-Print Network [OSTI]

    Borjon-Kubota, Martha Estela

    2011-01-01

    12. Fragments in Six 13. Cloud Computing 14. Phase 15.Note 48. Devoured vi Cloud Computing and other Variables I.CALIFORNIA RIVERSIDE Cloud Computing and Other Variables A

  14. Energy-efficient approximate computation in Topaz

    E-Print Network [OSTI]

    Achour, Sara

    2015-01-01

    The increasing prominence of energy consumption as a first-order concern in contemporary computing systems has motivated the design of energy-efficient approximate computing platforms. These computing platforms feature ...

  15. Hybrid Publicly Verifiable Computation James Alderman

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Hybrid Publicly Verifiable Computation James Alderman , Christian Janson, Carlos Cid , and Jason introduce Hybrid PVC (HPVC) which, with a single setup stage, provides a flexible solution to outsourced for such systems. Keywords-- Hybrid Publicly Verifiable Computation, Verifiable Delegable Computation, Dual

  16. Computational Aerodynamics and Aeroacoustics for Wind Turbines

    E-Print Network [OSTI]

    Computational Aerodynamics and Aeroacoustics for Wind Turbines #12;#12;Computational Aerodynamics and Aeroacoustics for Wind Turbines Wen Zhong Shen Fluid Mechanics Department of Mechanical Engineering TECHNICAL Shen, Wen Zhong Computational Aerodynamics and Aeroacoustics for Wind Turbines Doctor Thesis Technical

  17. Imaging Science Physics Computer Science Photographic &

    E-Print Network [OSTI]

    Salvaggio, Carl

    Calculus Sequence Professional Communications Concepts of Computer Systems Intro to Computer Science Theory Advanced Principles of Photographic Technology Color Measurement Scientific Photography Fundamentals Devices Electromagnetic Fields and Transmission Lines Computer Program Solving for Engineers Mechatronics

  18. Fingerprinting Communication and Computation on HPC Machines

    E-Print Network [OSTI]

    Peisert, Sean

    2010-01-01

    Journal of High Performance Computing Applications, 5(3):63,running on high-performance computing systems? Names ofjob runs on the high-performance computing (HPC) system, and

  19. Mobile and Ubiquitous Computing Fundamental Concepts"

    E-Print Network [OSTI]

    Roussos, George

    " Digital resources:! Object info and location! Maps! Person info! Activities! DigitalPhysical Physical (real) resources:! People! Objects! Places! #12;Ubiquitous Computing" Ubiquitous computing sort, but is in the woodwork everywhere,! makes a computer so imbedded, so fitting, so natural

  20. Computer graphics and story telling

    E-Print Network [OSTI]

    Griffith, Sarah

    1984-01-01

    The use of computer graphics designed for film and television is discussed from an aesthetic and systems point of view. Graphics are used for information clarification in news and documentary work, digital video effects ...

  1. Research Computing at Northwestern University

    E-Print Network [OSTI]

    Ottino, Julio M.

    resources such as XSEDE and the Great Lakes consortium for Petascale Computing (GLCPC), are available outreach. Northwestern University is a comprehensive research institution providing world-class resources research grant projects on campus. Equipped with efficient energy solutions for sustainability

  2. Master Thesis in Computational Geomechanics

    E-Print Network [OSTI]

    Vuik, Kees

    Master Thesis in Computational Geomechanics 14 April 2010 Simulation of pile jacked into soil In geomechanics, various processes like landslides or the installation of piles involve large deformations of soil

  3. Layered architecture for quantum computing

    E-Print Network [OSTI]

    N. Cody Jones; Rodney Van Meter; Austin G. Fowler; Peter L. McMahon; Jungsang Kim; Thaddeus D. Ladd; Yoshihisa Yamamoto

    2012-09-27

    We develop a layered quantum computer architecture, which is a systematic framework for tackling the individual challenges of developing a quantum computer while constructing a cohesive device design. We discuss many of the prominent techniques for implementing circuit-model quantum computing and introduce several new methods, with an emphasis on employing surface code quantum error correction. In doing so, we propose a new quantum computer architecture based on optical control of quantum dots. The timescales of physical hardware operations and logical, error-corrected quantum gates differ by several orders of magnitude. By dividing functionality into layers, we can design and analyze subsystems independently, demonstrating the value of our layered architectural approach. Using this concrete hardware platform, we provide resource analysis for executing fault-tolerant quantum algorithms for integer factoring and quantum simulation, finding that the quantum dot architecture we study could solve such problems on the timescale of days.

  4. Textile Tools for Wearable Computing

    E-Print Network [OSTI]

    Randell, C.; Baurley, S.; Chalmers, M.; Muller, H.; Proc.; 1st International Forum on Applied Wearable Computing (IFAWC 2004), TZI, Bremen pp 63-74 [More Details

    Randell,C. Baurley,S. Chalmers,M. Muller,H. Proc. 1st International Forum on Applied Wearable Computing (IFAWC 2004), TZI, Bremen pp 63-74

  5. Superconducting Quantum Computing without Switches

    E-Print Network [OSTI]

    Marc J. Feldman; Xingxiang Zhou

    2002-11-25

    This paper presents a very simple architecture for a large-scale superconducting quantum computer. All of the SQUID qubits are fixed-coupled to a single large superconducting loop.

  6. Quantum Computing: Solving Complex Problems

    ScienceCinema (OSTI)

    DiVincenzo, David [IBM Watson Research Center

    2009-09-01

    One of the motivating ideas of quantum computation was that there could be a new kind of machine that would solve hard problems in quantum mechanics. There has been significant progress towards the experimental realization of these machines (which I will review), but there are still many questions about how such a machine could solve computational problems of interest in quantum physics. New categorizations of the complexity of computational problems have now been invented to describe quantum simulation. The bad news is that some of these problems are believed to be intractable even on a quantum computer, falling into a quantum analog of the NP class. The good news is that there are many other new classifications of tractability that may apply to several situations of physical interest.

  7. Eradicating Computer Viruses on Networks

    E-Print Network [OSTI]

    Huang, Jinyu

    2012-01-01

    Spread of computer viruses can be modeled as the SIS (susceptible-infected-susceptible) epidemic propagation. We show that in order to ensure the random immunization or the targeted immunization effectively prevent computer viruses propagation on homogeneous networks, we should install antivirus programs in every computer node and frequently update those programs. This may produce large work and cost to install and update antivirus programs. Then we propose a new policy called "network monitors" to tackle this problem. In this policy, we only install and update antivirus programs for small number of computer nodes, namely the "network monitors". Further, the "network monitors" can monitor their neighboring nodes' behavior. This mechanism incur relative small cost to install and update antivirus programs.We also indicate that the policy of the "network monitors" is efficient to protect the network's safety. Numerical simulations confirm our analysis.

  8. Spin Systems and Computational Complexity

    E-Print Network [OSTI]

    Daniel Gottesman

    2009-11-30

    I give a very brief non-technical introduction to the intersection of the fields of spin systems and computational complexity. The focus is on spin glasses and their relationship to NP-complete problems.

  9. Computer Vision in Fluid Mechanics

    E-Print Network [OSTI]

    Aminfar, AmirHessam

    2015-01-01

    layers," Journal of Fluid Mechanics, vol. 30, no. 04, pp.M. Princevac, "Fundamental fluid mechanics," 2014. C. W.Computer Vision in Fluid Mechanics A Thesis submitted in

  10. Descriptive Simplicity in Parallel Computing

    E-Print Network [OSTI]

    Marr, Marcus

    The programming of parallel computers is recognised as being a difficult task and there exist a wide selection of parallel programming languages and environments. This thesis presents and examines the Hierarchical ...

  11. Open Graphs and Computational Reasoning

    E-Print Network [OSTI]

    Dixon, Lucas; Ross, Duncan; Aleks, Kissinger

    2010-01-01

    We present a form of algebraic reasoning for computational objects which are expressed as graphs. Edges describe the flow of data between primitive operations which are represented by vertices. These graphs have an interface ...

  12. ASTRONOMY 9602 Computer Project #1

    E-Print Network [OSTI]

    Basu, Shantanu

    , MATLAB), to make one or more plots that illustrate the figure-8 motion. You need to turn in one or more computer room 320. You will need to use the gcc compiler to compile the program. MATLAB and GNUPLOT

  13. SSRL Computer Account Request Form

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

    SSRLLCLS Computer Account Request Form August 2009 Fill in this form and sign the security statement mentioned at the bottom of this page to obtain an account. Your Name:...

  14. Database Manipulation on Quantum Computers

    E-Print Network [OSTI]

    Ahmed Younes

    2007-05-29

    Manipulating a database system on a quantum computer is an essential aim to benefit from the promising speed-up of quantum computers over classical computers in areas that take a vast amount of storage and processing time such as in databases. In this paper, the basic operations for manipulating the data in a quantum database will be defined, e.g. INSERT, UPDATE, DELETE, SELECT, backing up and restoring a database file. This gives the ability to perform the data processing that usually takes a long processing time on a classical database system, in a simultaneous way on a quantum computer. Defining a quantum version of more advanced concepts used in database systems, e.g. the referential integrity and the relational algebra, is a normal extension to this work

  15. Computer Vision in Fluid Mechanics

    E-Print Network [OSTI]

    Aminfar, AmirHessam

    2015-01-01

    layers," Journal of Fluid Mechanics, vol. 30, no. 04, pp.Fundamental fluid mechanics," 2014. C. W. Enderlin, "MacroComputer Vision in Fluid Mechanics A Thesis submitted in

  16. Computer Control of Unattended Plants

    E-Print Network [OSTI]

    Vinson, D. R.; Chatterjee, N.

    1984-01-01

    Providing a cost-effective and reliable computer monitoring, control, and optimization package is a greater challenge for small, unattended plants than for large energy intensive facilities. This paper describes the successful application of a...

  17. SOME COMPUTATIONAL PROBLEMS IN MICROFLUIDICS.

    E-Print Network [OSTI]

    Colin, Thierry

    SOME COMPUTATIONAL PROBLEMS IN MICROFLUIDICS. S. Tancogne, Ch.-H. Bruneau, Th. Colin Institut de is to present some results of flow simulations in microflu- idics. Microfluidics is characterized

  18. BOOK REVIEWS COMPUTATIONAL LEXICOGRAPHYFOR NATURAL

    E-Print Network [OSTI]

    -470-21187-3 (Wiley), $49.95, 24.00 Reviewed by Geoffrey Sampson University of Leeds As automatic natural languageBOOK REVIEWS COMPUTATIONAL LEXICOGRAPHYFOR NATURAL LANGUAGE PROCESSING Bran Boguraev and Ted

  19. A Computational Theory of Animation

    E-Print Network [OSTI]

    Kahn, Kenneth M.

    A system is proposed capable of generating narrative computer animation in response to a simple script. The major problem addressed is how to imbed into the system some of the knowledge that animators use when creating ...

  20. Automatic computation of transfer functions

    DOE Patents [OSTI]

    Atcitty, Stanley; Watson, Luke Dale

    2015-04-14

    Technologies pertaining to the automatic computation of transfer functions for a physical system are described herein. The physical system is one of an electrical system, a mechanical system, an electromechanical system, an electrochemical system, or an electromagnetic system. A netlist in the form of a matrix comprises data that is indicative of elements in the physical system, values for the elements in the physical system, and structure of the physical system. Transfer functions for the physical system are computed based upon the netlist.

  1. Computer Assisted Virtual Environment - CAVE

    ScienceCinema (OSTI)

    Erickson, Phillip; Podgorney, Robert; Weingartner, Shawn; Whiting, Eric

    2014-06-09

    Research at the Center for Advanced Energy Studies is taking on another dimension with a 3-D device known as a Computer Assisted Virtual Environment. The CAVE uses projection to display high-end computer graphics on three walls and the floor. By wearing 3-D glasses to create depth perception and holding a wand to move and rotate images, users can delve into data.

  2. Tarski's influence on computer science

    E-Print Network [OSTI]

    Solomon Feferman

    2006-09-27

    The influence of Alfred Tarski on computer science was indirect but significant in a number of directions and was in certain respects fundamental. Here surveyed is the work of Tarski on the decision procedure for algebra and geometry, the method of elimination of quantifiers, the semantics of formal languages, modeltheoretic preservation theorems, and algebraic logic; various connections of each with computer science are taken up.

  3. Middleware in Modern High Performance Computing System Architectures

    E-Print Network [OSTI]

    Engelmann, Christian

    Middleware in Modern High Performance Computing System Architectures Christian Engelmann, Hong Ong trend in modern high performance computing (HPC) system architectures employs "lean" compute nodes) continue to reside on compute nodes. Key words: High Performance Computing, Middleware, Lean Compute Node

  4. Computer Science Page 91Sonoma State University 2014-2015 Catalog COMPUTER SCIENCE

    E-Print Network [OSTI]

    Ravikumar, B.

    Computer Science Page 91Sonoma State University 2014-2015 Catalog COMPUTER SCIENCE DEPARTMENT Suzanne Rivoire Lynn Stauffer Tia Watts Programs Offered Bachelor of Science in Computer Science Minor in Computer Science Computer science is the scientific study of computing devices, the software that drives

  5. 3D Computer Vision and Video Computing 3D Vision3D Vision

    E-Print Network [OSTI]

    Zhu, Zhigang

    and right projections of P, respectively. #12;6 3D Computer Vision and Video Computing A Simple Stereo length Optical Center Or pr(xr,yr) RIGHT CAMERA #12;7 3D Computer Vision and Video Computing Disparity vs = Baseline f = focal length Optical Center Or pr(xr,yr) RIGHT CAMERA 3D Computer Vision and Video Computing

  6. 2. Computer hardware David Keil Computer Science I 8/14 D. Keil, 8/13

    E-Print Network [OSTI]

    Keil, David M.

    2. Computer hardware David Keil Computer Science I 8/14 D. Keil, 8/13 David Keil Computer Science I Using Java 2. Hardware 6/14 1 David M. Keil, Framingham State University CSCI 152 Computer Science I-language programs 2. Computer hardware David Keil Computer Science I Using Java 2. Hardware 6/14 2 Inquiry How

  7. Applications for Postdoctoral Fellowship in Computational Science...

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

    Postdoctoral Fellowship in Computational Science at Berkeley Lab Applications for Postdoctoral Fellowship in Computational Science at Berkeley Lab due November 26 October 15, 2012...

  8. Hybrid Rotaxanes: Interlocked Structures for Quantum Computing...

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

    Hybrid Rotaxanes: Interlocked Structures for Quantum Computing? Hybrid Rotaxanes: Interlocked Structures for Quantum Computing? Print Wednesday, 26 August 2009 00:00 Rotaxanes are...

  9. Innovative Computational Tools for Reducing Exploration Risk...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Computational Tools for Reducing Exploration Risk Through Integration of Water-Rock Interactions and Magnetotelluric Surveys Innovative Computational Tools for Reducing Exploration...

  10. 2nd Workshop on Computations in Nanotechnology

    E-Print Network [OSTI]

    Adler, Joan

    2nd Workshop on Computations in Nanotechnology Keynote Speakers: Mark J. Biggs (Adelaide), Mark nanotechnology researchers Goal: Exposing computational analysis experts and nanotechnology experimentalists

  11. The Magellan Final Report on Cloud Computing

    E-Print Network [OSTI]

    Coghlan, Susan

    2013-01-01

    of computer security are evolving for cloud computingcomputer forensic space a way to integrate their tools with the cloudthe cloud business model. In addition to answering computer

  12. High performance computing Igal G. Rasin

    E-Print Network [OSTI]

    Adler, Joan

    High performance computing Igal G. Rasin Department of Chemical Engineering, Technion Israel with different parallelization techniques and tools used in high performance computing (HPC). The tutorial

  13. Integrated Computational Materials Engineering (ICME) for Mg...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    lm012li2011o.pdf More Documents & Publications Integrated Computational Materials Engineering (ICME) for Mg: International Pilot Project Integrated Computational Materials...

  14. Integrated Computational Materials Engineering (ICME) for Mg...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    lm012li2012o.pdf More Documents & Publications Integrated Computational Materials Engineering (ICME) for Mg: International Pilot Project Integrated Computational Materials...

  15. NERSC Enhances PDSF, Genepool Computing Capabilities

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

    Computing Capabilities NERSC Enhances PDSF, Genepool Computing Capabilities Linux cluster expansion speeds data access and analysis January 3, 2014 | Tags: Data, Joint Genome...

  16. Computational Plasma Physicist (Theoretical Research, TRANSP...

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

    are seeking a person with strong technical knowledge of numerical analysis, parallel computing, software development, and large-scale scientific production computing in a physics...

  17. LANL computer model boosts engine efficiency

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

    LANL computer model boosts engine efficiency LANL computer model boosts engine efficiency The KIVA model has been instrumental in helping researchers and manufacturers understand...

  18. Improved computer models support genetics research

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

    February Simple computer models unravel genetic stress reactions in cells Simple computer models unravel genetic stress reactions in cells Integrated biological and...

  19. Thermoelectric Materials by Design: Computational Theory and...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Design: Computational Theory and Structure Thermoelectric Materials by Design: Computational Theory and Structure Presentation from the U.S. DOE Office of Vehicle Technologies...

  20. Hybrid Rotaxanes: Interlocked Structures for Quantum Computing...

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

    based on molecular magnets that may make them suitable as qubits for quantum computers. Chemistry Aids Quantum Computing Quantum bits or qubits are the fundamental...

  1. Thermoelectric Materials by Design, Computational Theory and...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    by Design, Computational Theory and Structure Thermoelectric Materials by Design, Computational Theory and Structure 2009 DOE Hydrogen Program and Vehicle Technologies Program...

  2. Network-Theoretic Classification of Parallel Computation Patterns

    E-Print Network [OSTI]

    Whalen, Sean; Peisert, Sean; Bishop, Matt

    2011-01-01

    computation in a high performance computing en- vironmentAs the ?eld of high performance computing (HPC) plans for

  3. Network-Theoretic Classification of Parallel Computation Patterns

    E-Print Network [OSTI]

    Whalen, Sean; Engle, Sophie; Peisert, Sean; Bishop, Matt

    2012-01-01

    computation in a high performance computing environment canThe ?eld of High performance computing (HPC) is undergoingmembers of the high performance computing security project

  4. Computation Directorate 2007 Annual Report

    SciTech Connect (OSTI)

    Henson, V E; Guse, J A

    2008-03-06

    If there is a single word that both characterized 2007 and dominated the thoughts and actions of many Laboratory employees throughout the year, it is transition. Transition refers to the major shift that took place on October 1, when the University of California relinquished management responsibility for Lawrence Livermore National Laboratory (LLNL), and Lawrence Livermore National Security, LLC (LLNS), became the new Laboratory management contractor for the Department of Energy's (DOE's) National Nuclear Security Administration (NNSA). In the 55 years under the University of California, LLNL amassed an extraordinary record of significant accomplishments, clever inventions, and momentous contributions in the service of protecting the nation. This legacy provides the new organization with a built-in history, a tradition of excellence, and a solid set of core competencies from which to build the future. I am proud to note that in the nearly seven years I have had the privilege of leading the Computation Directorate, our talented and dedicated staff has made far-reaching contributions to the legacy and tradition we passed on to LLNS. Our place among the world's leaders in high-performance computing, algorithmic research and development, applications, and information technology (IT) services and support is solid. I am especially gratified to report that through all the transition turmoil, and it has been considerable, the Computation Directorate continues to produce remarkable achievements. Our most important asset--the talented, skilled, and creative people who work in Computation--has continued a long-standing Laboratory tradition of delivering cutting-edge science even in the face of adversity. The scope of those achievements is breathtaking, and in 2007, our accomplishments span an amazing range of topics. From making an important contribution to a Nobel Prize-winning effort to creating tools that can detect malicious codes embedded in commercial software; from expanding BlueGene/L, the world's most powerful computer, by 60% and using it to capture the most prestigious prize in the field of computing, to helping create an automated control system for the National Ignition Facility (NIF) that monitors and adjusts more than 60,000 control and diagnostic points; from creating a microarray probe that rapidly detects virulent high-threat organisms, natural or bioterrorist in origin, to replacing large numbers of physical computer servers with small numbers of virtual servers, reducing operating expense by 60%, the people in Computation have been at the center of weighty projects whose impacts are felt across the Laboratory and the DOE community. The accomplishments I just mentioned, and another two dozen or so, make up the stories contained in this report. While they form an exceptionally diverse set of projects and topics, it is what they have in common that excites me. They share the characteristic of being central, often crucial, to the mission-driven business of the Laboratory. Computational science has become fundamental to nearly every aspect of the Laboratory's approach to science and even to the conduct of administration. It is difficult to consider how we would proceed without computing, which occurs at all scales, from handheld and desktop computing to the systems controlling the instruments and mechanisms in the laboratories to the massively parallel supercomputers. The reasons for the dramatic increase in the importance of computing are manifest. Practical, fiscal, or political realities make the traditional approach to science, the cycle of theoretical analysis leading to experimental testing, leading to adjustment of theory, and so on, impossible, impractical, or forbidden. How, for example, can we understand the intricate relationship between human activity and weather and climate? We cannot test our hypotheses by experiment, which would require controlled use of the entire earth over centuries. It is only through extremely intricate, detailed computational simulation that we can test our theories, and simulati

  5. Cosmic Logic: a Computational Model

    E-Print Network [OSTI]

    Vitaly Vanchurin

    2015-07-05

    We describe a simple computational model of cosmic logic suitable for analysis of, for example, discretized cosmological systems. The construction is based on a particular model of computation, developed by Alan Turing, with cosmic observers (CO), cosmic measures (CM) and cosmic symmetries (CS) described by Turing machines. CO machines always start with a blank tape and CM machines take CO's Turing number (also known as description number or G{\\" o}del number) as input and output the corresponding probability. Similarly, CS machines take CO's Turing number as input, but output either one if the CO machines are in the same equivalence class or zero otherwise. We argue that CS machines are more fundamental than CM machines and, thus, should be used as building blocks in constructing CM machines. We prove the non-computability of a CS machine which discriminates between two classes of CO machines: mortal that halts in finite time and immortal that runs forever. In context of eternal inflation this result implies that it is impossible to construct CM machines to compute probabilities using cut-off prescriptions or that all of the cut-off measures are non-computable.

  6. Computational Finance Program - Department of Mathematics ...

    E-Print Network [OSTI]

    $author.value

    Possible departments to choose from include: Management, Economics, Statistics, Computer Science, Agricultural Economics, and Industrial Engineering.

  7. An Experimental Evaluation of Computer Graphics Imagery

    E-Print Network [OSTI]

    Meyer, Gary

    An Experimental Evaluation of Computer Graphics Imagery GARY W. MEYER, HOLLY E. RUSHMEIER, MICHAEL algorithms; 1.3.6 [Computer Graphics]: Methodology and Techniques-ergonomics; 1.3.7 [Computer Graphics Evaluation of Computer Graphics Imagery l 31 Early realistic image synthesis techniques and the lighting

  8. History and Contributions of Theoretical Computer Science

    E-Print Network [OSTI]

    Selman, Alan

    History and Contributions of Theoretical Computer Science John E. Savage Department of Computer Science Brown University Providence, RI 02912 savage@cs.brown.edu Alan L. Selman Department of Computer@cse.buffalo.edu Carl Smith Department of Computer Science University of Maryland College Park, MD 20741 smith

  9. Revised 5/14 Computer Science

    E-Print Network [OSTI]

    Massachusetts at Lowell, University of

    Revised 5/14 Computer Science The Computer Science Minor is primarily designed for students background in computer science to complement their major beyond the requirements of their major department. To receive a minor in computer science, students must complete a minimum of six courses with the following

  10. College of Engineering CS Computer Science

    E-Print Network [OSTI]

    MacAdam, Keith

    College of Engineering CS Computer Science KEY: # = new course * = course changed = course dropped University of Kentucky 2013-2014 Undergraduate Bulletin 1 CS 100 THE COMPUTER SCIENCE PROFESSION. (1 science, examples of careers, the history of computing and experience with elementary computing tools

  11. UNIVERSITY OF CALIFORNIA, SANTA CRUZ COMPUTER SCIENCE

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    UNIVERSITY OF CALIFORNIA, SANTA CRUZ COMPUTER SCIENCE Ongoing Lecturer Pool The Baskin School temporary instructors for the Computer Science Department. Computer Science includes: algorithms, analysis.D., or equivalent in Computer Science, Digital Arts/Media, New Media, or closely related or relevant field

  12. Computer Science BSc (Single Honours Degree)

    E-Print Network [OSTI]

    Brierley, Andrew

    72 Computer Science BSc (Single Honours Degree) Computer Science BSc (Joint Honours Degrees) Computer Science and one of: Economics Logic and Philosophy of Science Management Management Science MSci (Single Honours Degree) Computer Science Entry Requirements (see also pages 152-189) The likely grades

  13. Bylaws of the Department of Computer Science

    E-Print Network [OSTI]

    Reif, John H.

    Bylaws of the Department of Computer Science Duke University revised December 16, 2008 These Bylaws of the Department of Computer Science supplement the criteria, procedures, require- ments, and schedules specified- tions of Professor of Computer Science, Associate Professor of Computer Science, and Assistant Professor

  14. John R. Gilbert Professor of Computer Science

    E-Print Network [OSTI]

    Akhmedov, Azer

    John R. Gilbert Professor of Computer Science University of California, Santa Barbara John Gilbert received his Ph.D. in Computer Science from Stanford in 1981. From 1981 to 1988 he was on the Computer Science faculty at Cornell. From 1988 to 2002 he was at Xerox PARC, where he led research in computational

  15. Revised 4/12 Computer Science

    E-Print Network [OSTI]

    Massachusetts at Lowell, University of

    Revised 4/12 Computer Science The Computer Science Minor is primarily designed for students background in computer science to complement their major beyond the requirements of their major department. To receive a minor in computer science, students must complete a minimum of six courses with the following

  16. University of Pittsburgh Department of Computer Science

    E-Print Network [OSTI]

    Sibille, Etienne

    University of Pittsburgh Department of Computer Science Tenure Track Position--Assistant Professor The Department of Computer Science is seeking applications for a full-time tenure-track assistant professor era of immersive computing, we are seeking outstanding candidates in all areas of computer science

  17. MSU Departmental Assessment Plan Department: Computer Science

    E-Print Network [OSTI]

    Dyer, Bill

    MSU Departmental Assessment Plan 2009-2011 Department: Computer Science Department Head: John Science o Interdisciplinary Option o Professional Option M.S. in Computer Science Ph.D. in Computer Science #12;Department of Computer Science Montana State University Student Outcomes Assessment Plan

  18. Computer Science Tony R. Martinez, Chair

    E-Print Network [OSTI]

    Hart, Gus

    Computer Science Tony R. Martinez, Chair 3361 TMCB, (801) 422-3027 College of Physical programs in the Department of Computer Science are open enrollment. The Discipline Computer science touches in computer science learn to approach complex problems in business, science, and entertainment using

  19. West Virginia University 1 Computer Science

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    West Virginia University 1 Computer Science Nature of Program Computer science is a discipline Educational Objectives The Program Educational Objectives (PEO) of the Bachelor of Science in Computer Science goal that by the time they graduate, B.S. computer science students will achieve the following learning

  20. iBi Computing Resources Eligibility

    E-Print Network [OSTI]

    Sherman, S. Murray

    Bi resources (optional) High Performance Computing These machines are the frontend/headnode of the respective

  1. Combinatory Logic For Autonomous Molecular Computation

    E-Print Network [OSTI]

    MacLennan, Bruce

    Combinatory Logic For Autonomous Molecular Computation Bruce J. MacLennan Department of Computer to na- nostructure synthesis and control through molecular combinatory computing. Combinatory computing is based on simple network (graph) substitution opera- tions, deriving from combinatory logic [2], which

  2. Secure Cloud Computing With Brokered Trusted

    E-Print Network [OSTI]

    Secure Cloud Computing With Brokered Trusted Sensor Networks Profs. Steven Myers,Apu Kapadia, Xiao-mount Antenna Tower-mount Antenna Wireless Bridge Security Threats 1. Cloud or Grid 2. Communication Channels 3 Computing Cloud Computing Cloud Computing Tower-mount Antenna Tower-mount Antenna Wireless Bridge Security

  3. Abell Endowment Distinguished Lecture in Computer Engineering,

    E-Print Network [OSTI]

    Abell Endowment Distinguished Lecture in Computer Engineering, in conjunction with the Electrical and Computer Engineering Seminar Series and the Computer Science Department Seminar Series "Parallex: An Innovative Execution Model for Exascale Computing" by Thomas Sterling, Ph.D Professor, School of Informatics

  4. University of Arizona Research Computing 2012

    E-Print Network [OSTI]

    Ziurys, Lucy M.

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

  5. Computing 1 Faculty of Engineering, Department of

    E-Print Network [OSTI]

    an education and professional formation in the science and engineering of computation, as well as knowledge and knowledge engineering; that is, the development of computational and engineering models of complex cognitiveComputing 1 Faculty of Engineering, Department of --Computing This publication refers

  6. Chemistry and Biochemistry Computer Refresh Policy

    E-Print Network [OSTI]

    Ziurys, Lucy M.

    5/9/2011 Chemistry and Biochemistry Computer Refresh Policy Staff Computers The department and deliver the computer(s) requested. Laptops are an option for persons whose jobs require regular off-campus work or whose jobs require mobility within the campus environment (i.e. IT staff doing network support

  7. From Numerical Analysis to Computational Science

    E-Print Network [OSTI]

    Li, Tiejun

    . Numerical computing has, of course, been part of mathematics for a very long time. Al- gorithms by the namesFrom Numerical Analysis to Computational Science Bjorn Engquist Gene Golub 1. Introduction The modern development of numerical computing is driven by the rapid in- crease in computer performance

  8. Using Agentbased Software for Scientific Computing

    E-Print Network [OSTI]

    Dongarra, Jack

    in computational servers. New numerical functionalities can be integrated easily into the servers by a specific, Computational Servers \\Lambda Department of Computer Science, University of Tennessee, TN 37996 y Mathematical computations. Another class of tools falls under the category of numerical function libraries. These libraries

  9. Energy-Efficient Computing and its Resource

    E-Print Network [OSTI]

    Keller, Arturo A.

    Energy-Efficient Computing and its Resource Implications Fred Chong Director, Greenscale Center for Energy-Efficient Computing Director, Computer Engineering UC Santa Barbara #12;Skyrocketing Energy Servers [Barosso and Hoetzle, Computer 2007] #12;Energy-Efficiency at Light Load [Barosso and Hoetzle

  10. The Future of Research in Computer Games

    E-Print Network [OSTI]

    Demsky, Brian

    The Future of Research in Computer Games and Virtual Worlds The Future of Research in Computer Games and Virtual Worlds #12;The Future of Research in Computer Games and Virtual World Environments on the Future of Research and Challenges in Computer Games and Virtual Worlds * Citation and online version

  11. West Virginia University 1 Computer Science

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    West Virginia University 1 Computer Science Nature of Program Computer science is a discipline that involves the understanding and design of computational processes. The discipline ranges from a theoretical included, that separate theoretical underpinnings of the science from applications within it. The computer

  12. West Virginia University 1 Computer Science

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    West Virginia University 1 Computer Science Degrees Offered Master of Science in Computer Science (M.S.C.S) Doctor of Philosophy in Computer Science (Ph.D.) Program Description The Masters of Science in Computer Science (M.S.C.S.) degree program qualifies a student to assume a professional role

  13. Stone Age Distributed Computing (Extended Abstract)

    E-Print Network [OSTI]

    Stone Age Distributed Computing (Extended Abstract) Yuval Emek Distributed Computing Group ETH Zurich, Switzerland yemek@ethz.ch Roger Wattenhofer Distributed Computing Group ETH Zurich, Switzerland and cellular automata is suitable for applying the distributed computing lens to the study of networks of sub

  14. West Virginia University 1 Computer Engineering

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    West Virginia University 1 Computer Engineering Degree Offered Doctor of Philosophy, Computer interested in the Ph.D. program in computer engineering should see our web page at http://www.csee.wvu.edu for information. If additional information is needed, contact the graduate coordinator of electrical and computer

  15. Berkeley Lab Computing Sciences: Accelerating Scientific Discovery

    E-Print Network [OSTI]

    Hules, John A

    2009-01-01

    COMPUTING SCIENCES Chemistry Fusion Energy Materials Scienceclimate change, combustion, fusion energy, nanotechnol- ogy,

  16. Agent Technology: Enabling Next Generation Computing

    E-Print Network [OSTI]

    Luck, Michael

    Agent Technology: Enabling Next Generation Computing A Roadmap for Agent Based Computing MichaelTechnology:ARoadmapLuck,McBurney&PreistAgentLink #12;i AgentLink Roadmap Agent Technology: Enabling Next Generation Computing A Roadmap for Agent, Peter McBurney and Chris Preist Agent Technology: Enabling Next Generation Computing A Roadmap for Agent

  17. Editorial Message: Special Track on Ubiquitous Computing

    E-Print Network [OSTI]

    Roussos, George

    Editorial Message: Special Track on Ubiquitous Computing Achilles Kameas (co-chair) Computer) will soon be spanning all the different spheres of everyday life. Ubiquitous computing places humans integrated, so that technology recedes in the background of everyday activities. The ubiquitous computing

  18. Computational Differential Privacy Ilya Mironov1

    E-Print Network [OSTI]

    Vadhan, Salil

    require privacy guarantees to hold only against efficient--i.e., computationally- bounded--adversaries. We

  19. Computer Program Newsletter No. 7

    SciTech Connect (OSTI)

    Magnuson, W.G. Jr.

    1982-09-01

    This issue of the Computer Program Newsletter updates an earlier newsletter (Number 2, September 1979) and focuses on electrical network analysis computer programs. In particular, five network analysis programs (SCEPTRE, SPICE2, NET2, CALAHAN, and EMTP) will be described. The objective of this newsletter will be to provide a very brief description of the input syntax and semantics for each program, highlight their strong and weak points, illustrate how the programs are run at Lawrence Livermore National Laboratory using the Octopus computer network, and present examples of input for each of the programs to illustrate some of the features of each program. In a sense, this newsletter can be used as a quick reference guide to the programs.

  20. Simulating chemistry using quantum computers

    E-Print Network [OSTI]

    Ivan Kassal; James D. Whitfield; Alejandro Perdomo-Ortiz; Man-Hong Yung; Aln Aspuru-Guzik

    2010-07-15

    The difficulty of simulating quantum systems, well-known to quantum chemists, prompted the idea of quantum computation. One can avoid the steep scaling associated with the exact simulation of increasingly large quantum systems on conventional computers, by mapping the quantum system to another, more controllable one. In this review, we discuss to what extent the ideas in quantum computation, now a well-established field, have been applied to chemical problems. We describe algorithms that achieve significant advantages for the electronic-structure problem, the simulation of chemical dynamics, protein folding, and other tasks. Although theory is still ahead of experiment, we outline recent advances that have led to the first chemical calculations on small quantum information processors.

  1. Termination Detection of Local Computations

    E-Print Network [OSTI]

    Godard, Emmanuel; Tel, Gerard

    2010-01-01

    Contrary to the sequential world, the processes involved in a distributed system do not necessarily know when a computation is globally finished. This paper investigates the problem of the detection of the termination of local computations. We define four types of termination detection: no detection, detection of the local termination, detection by a distributed observer, detection of the global termination. We give a complete characterisation (except in the local termination detection case where a partial one is given) for each of this termination detection and show that they define a strict hierarchy. These results emphasise the difference between computability of a distributed task and termination detection. Furthermore, these characterisations encompass all standard criteria that are usually formulated : topological restriction (tree, rings, or triangu- lated networks ...), topological knowledge (size, diameter ...), and local knowledge to distinguish nodes (identities, sense of direction). These re- sult...

  2. ComputationalComputational Ph t hPhotography

    E-Print Network [OSTI]

    Nielsen, Frank

    apertureaperture Aperture means beyond pinhole camera algorithms apap lens ( SAF camera: 1-shot many images!)( y gPhotography Computational Photography #12;Introduction: Digital Still Cameras (DSCs)Introduction: Digital Still Cameras photography? Example 1p Non Photo Realistic Camera #12;Warm up:Warm up: Nonphotorealistic

  3. Computer EngineeringComputer Engineering Alexander A. Balandin

    E-Print Network [OSTI]

    in their fields Exposure to real research problems Graduate getting jobs at top companies Computer Engineers Letters of reference Summer jobs Career and Placement services Start searching at the beginning of Senior 9ABC, 10AB, 46 b) CS 10, 12, 14, 61 c) PHYS 40ABC d) 1 course in Chemistry e) English 1SC Upper

  4. Procedia Computer Science 00 (2010) 18 Procedia Computer

    E-Print Network [OSTI]

    Brodlie, Ken

    2010-01-01

    School of Computing, University of Leeds, Leeds LS2 9JT, UK bNAG Ltd, Wilkinson House, Jordan Hill Road, Oxford OX2 7 paper begins with a historical review. Visualization systems have evolved in parallel with general approaches to visualization Corresponding author Email addresses: jason@comp.leeds.ac.uk (Jason Wood

  5. Internode data communications in a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Miller, Douglas R; Parker, Jeffrey J; Ratterman, Joseph D; Smith, Brian E

    2014-02-11

    Internode data communications in a parallel computer that includes compute nodes that each include main memory and a messaging unit, the messaging unit including computer memory and coupling compute nodes for data communications, in which, for each compute node at compute node boot time: a messaging unit allocates, in the messaging unit's computer memory, a predefined number of message buffers, each message buffer associated with a process to be initialized on the compute node; receives, prior to initialization of a particular process on the compute node, a data communications message intended for the particular process; and stores the data communications message in the message buffer associated with the particular process. Upon initialization of the particular process, the process establishes a messaging buffer in main memory of the compute node and copies the data communications message from the message buffer of the messaging unit into the message buffer of main memory.

  6. Link failure detection in a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J. (Rochester, MN); Blocksome, Michael A. (Rochester, MN); Megerian, Mark G. (Rochester, MN); Smith, Brian E. (Rochester, MN)

    2010-11-09

    Methods, apparatus, and products are disclosed for link failure detection in a parallel computer including compute nodes connected in a rectangular mesh network, each pair of adjacent compute nodes in the rectangular mesh network connected together using a pair of links, that includes: assigning each compute node to either a first group or a second group such that adjacent compute nodes in the rectangular mesh network are assigned to different groups; sending, by each of the compute nodes assigned to the first group, a first test message to each adjacent compute node assigned to the second group; determining, by each of the compute nodes assigned to the second group, whether the first test message was received from each adjacent compute node assigned to the first group; and notifying a user, by each of the compute nodes assigned to the second group, whether the first test message was received.

  7. Broadcasting a message in a parallel computer

    DOE Patents [OSTI]

    Berg, Jeremy E. (Rochester, MN); Faraj, Ahmad A. (Rochester, MN)

    2011-08-02

    Methods, systems, and products are disclosed for broadcasting a message in a parallel computer. The parallel computer includes a plurality of compute nodes connected together using a data communications network. The data communications network optimized for point to point data communications and is characterized by at least two dimensions. The compute nodes are organized into at least one operational group of compute nodes for collective parallel operations of the parallel computer. One compute node of the operational group assigned to be a logical root. Broadcasting a message in a parallel computer includes: establishing a Hamiltonian path along all of the compute nodes in at least one plane of the data communications network and in the operational group; and broadcasting, by the logical root to the remaining compute nodes, the logical root's message along the established Hamiltonian path.

  8. Internode data communications in a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J.; Blocksome, Michael A.; Miller, Douglas R.; Parker, Jeffrey J.; Ratterman, Joseph D.; Smith, Brian E.

    2013-09-03

    Internode data communications in a parallel computer that includes compute nodes that each include main memory and a messaging unit, the messaging unit including computer memory and coupling compute nodes for data communications, in which, for each compute node at compute node boot time: a messaging unit allocates, in the messaging unit's computer memory, a predefined number of message buffers, each message buffer associated with a process to be initialized on the compute node; receives, prior to initialization of a particular process on the compute node, a data communications message intended for the particular process; and stores the data communications message in the message buffer associated with the particular process. Upon initialization of the particular process, the process establishes a messaging buffer in main memory of the compute node and copies the data communications message from the message buffer of the messaging unit into the message buffer of main memory.

  9. CMS Computing: Performance and Outlook

    E-Print Network [OSTI]

    Kenneth Bloom; for the CMS Collaboration

    2011-10-02

    After years of development, the CMS distributed computing system is now in full operation. The LHC continues to set records for instantaneous luminosity, and CMS continues to record data at 300 Hz. Because of the intensity of the beams, there are multiple proton-proton interactions per beam crossing, leading to larger and larger event sizes and processing times. The CMS computing system has responded admirably to these challenges. We present the current status of the system, describe the recent performance, and discuss the challenges ahead and how we intend to meet them.

  10. Computer Wallpaper | The Ames Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit the following commentsMethodsCompositional6 ComputationalComputer Wallpaper

  11. 2011 Computation Directorate Annual Report

    SciTech Connect (OSTI)

    Crawford, D L

    2012-04-11

    From its founding in 1952 until today, Lawrence Livermore National Laboratory (LLNL) has made significant strategic investments to develop high performance computing (HPC) and its application to national security and basic science. Now, 60 years later, the Computation Directorate and its myriad resources and capabilities have become a key enabler for LLNL programs and an integral part of the effort to support our nation's nuclear deterrent and, more broadly, national security. In addition, the technological innovation HPC makes possible is seen as vital to the nation's economic vitality. LLNL, along with other national laboratories, is working to make supercomputing capabilities and expertise available to industry to boost the nation's global competitiveness. LLNL is on the brink of an exciting milestone with the 2012 deployment of Sequoia, the National Nuclear Security Administration's (NNSA's) 20-petaFLOP/s resource that will apply uncertainty quantification to weapons science. Sequoia will bring LLNL's total computing power to more than 23 petaFLOP/s-all brought to bear on basic science and national security needs. The computing systems at LLNL provide game-changing capabilities. Sequoia and other next-generation platforms will enable predictive simulation in the coming decade and leverage industry trends, such as massively parallel and multicore processors, to run petascale applications. Efficient petascale computing necessitates refining accuracy in materials property data, improving models for known physical processes, identifying and then modeling for missing physics, quantifying uncertainty, and enhancing the performance of complex models and algorithms in macroscale simulation codes. Nearly 15 years ago, NNSA's Accelerated Strategic Computing Initiative (ASCI), now called the Advanced Simulation and Computing (ASC) Program, was the critical element needed to shift from test-based confidence to science-based confidence. Specifically, ASCI/ASC accelerated the development of simulation capabilities necessary to ensure confidence in the nuclear stockpile-far exceeding what might have been achieved in the absence of a focused initiative. While stockpile stewardship research pushed LLNL scientists to develop new computer codes, better simulation methods, and improved visualization technologies, this work also stimulated the exploration of HPC applications beyond the standard sponsor base. As LLNL advances to a petascale platform and pursues exascale computing (1,000 times faster than Sequoia), ASC will be paramount to achieving predictive simulation and uncertainty quantification. Predictive simulation and quantifying the uncertainty of numerical predictions where little-to-no data exists demands exascale computing and represents an expanding area of scientific research important not only to nuclear weapons, but to nuclear attribution, nuclear reactor design, and understanding global climate issues, among other fields. Aside from these lofty goals and challenges, computing at LLNL is anything but 'business as usual.' International competition in supercomputing is nothing new, but the HPC community is now operating in an expanded, more aggressive climate of global competitiveness. More countries understand how science and technology research and development are inextricably linked to economic prosperity, and they are aggressively pursuing ways to integrate HPC technologies into their native industrial and consumer products. In the interest of the nation's economic security and the science and technology that underpins it, LLNL is expanding its portfolio and forging new collaborations. We must ensure that HPC remains an asymmetric engine of innovation for the Laboratory and for the U.S. and, in doing so, protect our research and development dynamism and the prosperity it makes possible. One untapped area of opportunity LLNL is pursuing is to help U.S. industry understand how supercomputing can benefit their business. Industrial investment in HPC applications has historically been limited by the prohibitive cost of entry

  12. csce190 Computing in the Modern World Computing Challenges in Robotics

    E-Print Network [OSTI]

    Valtorta, Marco

    csce190 ­ Computing in the Modern World Fall 2011 Computing Challenges in Robotics Prof. Jason O'Kane March 1, 2011 #12;Main idea csce190 ­ Computing Challenges in Robotics ­ 2 Robots will have huge impact;Jobs in Robotics csce190 ­ Computing Challenges in Robotics ­ 3 The job market for computer scientists

  13. Robotics DayMathematics & Computer Science Department of Mathematics & Computer Science

    E-Print Network [OSTI]

    Rice, Jacqueline E.

    Robotics DayMathematics & Computer Science Department of Mathematics & Computer Science University, 11:00am - 3:00pm Where: University of Lethbridge, room PE264 Why: It's Computer Science Education Week! Computer Science Education Week (CSEdWeek) is December 9-15 2012. Computing is a key driver

  14. MS Degree Program in Computer Engineering College of Engineering and Computer Science

    E-Print Network [OSTI]

    de Lijser, Peter

    MS Degree Program in Computer Engineering College of Engineering and Computer Science California systems. Students are also encouraged to take courses from the graduate program in Computer Science State University, Fullerton The Computer Engineering Program in the College of Engineering and Computer

  15. An analytic system with a computable hyperbolic sink whose basin of attraction is non-computable

    E-Print Network [OSTI]

    Graa, Daniel S.

    An analytic system with a computable hyperbolic sink whose basin of attraction is non-computable that one cannot compute, in general, the basins of attraction of even very regular systems, namely analytic (even C -systems) with domains of attraction which encode non-computable problems and which are thus non-computable

  16. S. van Bakel Computer Systems -Autumn 2013 p.1/306 Computer Systems

    E-Print Network [OSTI]

    van Bakel, Steffen

    Computer Systems S. van Bakel Computer Systems - Autumn 2013 p.1/306 #12;Computer Systems Dr or tutorial) best via email; reply will go (anonymised) back to the whole class. S. van Bakel Computer Systems of the implementation of main OS functions through the operation system Minix. S. van Bakel Computer Systems - Autumn

  17. CLOUD COMPUTING AND INFORMATION POLICY 1 Cloud Computing and Information Policy

    E-Print Network [OSTI]

    Daume III, Hal

    . Keywords: cloud computing, information policy, rechnology policy, grid computing, security, privacyCLOUD COMPUTING AND INFORMATION POLICY 1 Cloud Computing and Information Policy: Computing in a Policy Cloud? Forthcoming in the Journal of Information Technology and Politics, 5(3). Paul T. Jaeger

  18. High Performance Computing Environment P.G.Senapathy Centre for Computing Resources,

    E-Print Network [OSTI]

    Krishnapura, Nagendra

    High Performance Computing Environment P.G.Senapathy Centre for Computing Resources, Computer Centre, IIT Madras. User id Requisition Form for High Performance Computing on Virgo Super Cluster.iitm.ac.in for information on High Performance Computing Environment. Email your suggestions/problems to hpce@iitm.ac.in. 11

  19. The Duct Tape of Computer

    E-Print Network [OSTI]

    Sherwood, Tim

    AWK: The Duct Tape of Computer Science Research Tim Sherwood UC Santa Barbara #12;AWK - Sherwood 2 Duct Tape Systems Research Environment · Lots of simulators, data, and analysis tools · Since it is research, nothing works together Unix pipes are the ducts Awk is the duct tape · It's not the "best" way

  20. A New Computational Structure For

    E-Print Network [OSTI]

    Hayward, Vincent

    Philadelphia, Pennsylvania 19104-6390 Vincent Hayward Research Center for Intelligent Machines Department of this structure is the division of the computation into a high-priority synchronous task and low due to the velocities of the joints. In each control sample pe- riod, the high-priority synchronous

  1. stributed Computation ayth Communication De

    E-Print Network [OSTI]

    Robertazzi, Thomas G.

    there has been an increasing interest in distributed intelligent sensor networks [1- 121. This interest has. An intelligent sensor network is a collection of units with sensing, computational, and communication ability is to cooperatively monitor the environment and be able to ascertain its salient features. These intelligent sensors

  2. COMPUTING EXCLUDED MINORS Isolde Adler

    E-Print Network [OSTI]

    Adler, Isolde

    , linklessly/knotlessly embeddable graphs C, D minor ideals C D, C D minor ideals C minor ideal Capex minor ideal Capex := {G | v V(G) such that G \\ v C} ISOLDE ADLER COMPUTING EXCLUDED MINORS 5/18 #12 graphs C, D minor ideals C D, C D minor ideals C minor ideal Capex minor ideal Capex := {G | v

  3. Computational Tools for Supersymmetry Calculations

    E-Print Network [OSTI]

    Howard Baer

    2009-12-16

    I present a brief overview of a variety of computational tools for supersymmetry calculations, including: spectrum generators, cross section and branching fraction calculators, low energy constraints, general purpose event generators, matrix element event generators, SUSY dark matter codes, parameter extraction codes and Les Houches interface tools.

  4. COMPUTER INFORMATION SYSTEMS Suggested Schedule

    E-Print Network [OSTI]

    Thaxton, Christopher S.

    Sophomore Year 3rd Semester Senior Year 7th Semester *ACC 2100 (must make a "C-" or better) *ECO 2030COMPUTER INFORMATION SYSTEMS 2011-2012 BSBA Suggested Schedule Freshman Year 1st Semester Junior Year 5th Semester *ENG 1000 (must make a "C" or better) UCO 1200 (First Year Seminar) Gen. Ed

  5. Price forecasting for notebook computers

    E-Print Network [OSTI]

    Rutherford, Derek Paul

    1997-01-01

    of individual features are estimated. A time series analysis is used to forecast and can be used, for example, to forecast (1) notebook computer price at introduction, and (2) rate of price erosion for a notebook's life cycle. Results indicate that this approach...

  6. New challenges in computational biochemistry

    SciTech Connect (OSTI)

    Honig, B.

    1996-12-31

    The new challenges in computational biochemistry to which the title refers include the prediction of the relative binding free energy of different substrates to the same protein, conformational sampling, and other examples of theoretical predictions matching known protein structure and behavior.

  7. Padma Raghavan Computer Science & Engineering

    E-Print Network [OSTI]

    Raghavan, Padma

    and load balance for performance and energy Algorithms/software will have to model these variations #12 by NSF New Dimensions to Parallel Computing: Co-managing Performance, Reliability, Energy Trade-offs #12 Accelerators A Brave New World Fixed power per chip Multicores, multithreaded GPU accelerators, ASICs Million

  8. Computability Classes for Enforcement Mechanisms

    E-Print Network [OSTI]

    Schneider, Fred B.

    . Schneider Technical Report: TR2003-1908 August 2003 Cornell University Computing and Information Science to characterize a new class of policies, the RW-enforceable policies, corresponding to what can be effectively enforced through program rewriting. The development and analysis of RW-enforceable policies reveals two

  9. Petaflop Computing for Protein Folding

    E-Print Network [OSTI]

    Izaguirre, Jess A.

    "SIAM01p 2000/12/4 page 1 Petaflop Computing for Protein Folding Shannon K. Kuntz, Richard C. Murphy, Michael T. Niemier, Jesus Izaguirre, and Peter M. Kogge 1 Introduction Protein Folding the protein folding problem, while Silicon Graphics has been continually working to produce more powerful

  10. Improving Filtering for Computer Graphics

    E-Print Network [OSTI]

    Manson, Josiah

    2014-04-30

    When drawing images onto a computer screen, the information in the scene is typically more detailed than can be displayed. Most objects, however, will not be close to the camera, so details have to be filtered out, or anti-aliased, when the objects...

  11. TIMEINTEGRATION METHODS IN COMPUTATIONAL AERODYNAMICS

    E-Print Network [OSTI]

    Stanford University

    flow & % #12;' $ Aerodynamic Flow computations AIRPLANE DENSITY from 0.6250 to 1.1000 AIRPLANE CP from AIRPLANE DENSITY from 0.6250 to 1.1000 AIRPLANE DENSITY from 0.0000 to 2.0000 Density contours for transonic and supersonic flow over the MD-11 and Hermes Space Shuttle & % #12;' $ Mach Number Contours

  12. Computational RNA Secondary Structure Design

    E-Print Network [OSTI]

    Fournier, John J.F.

    Computational RNA Secondary Structure Design: Empirical Complexity and Improved Methods by Rosal in this thesis is focused on the design of RNA strands that are predicted to fold to a given secondary structure, according to a standard thermodynamic model. The design of RNA structures is important for applications

  13. American Journal of Computational Linguistics

    E-Print Network [OSTI]

    Access to Data Bases: Interpreting Update Requests James Davidson and S. Jerrold Kaplan Treating, including 1983 Proc. ANLP Microfiche (AJCL Mf. 95) 57 69 92 92 94 95 101 104 Published Quarterly 0362-613X) is published quarterly by the Association for Computational Linguistics. James F. Allen

  14. ENGINEERING AMORPHOUS COMPUTING Radhika Nagpal

    E-Print Network [OSTI]

    Napp, Nils

    or buildings with smart paint that can sense and report on traffic and wind loads and monitor structural buildings and smart cars [16, 26]. These novel computational environments pose significant challenges at al- most no cost: smart materials, self-assembling structures, vast sensor networks. On the other

  15. Advanced Topics in Computational Biology

    E-Print Network [OSTI]

    Lonardi, Stefano

    1 Advanced Topics in Computational Biology April 6, 2015 CS260 3D structure of genomes ... the next frontier in genomic is space #12;2 Genome (chromosome) 3D structure · Conformation of chromosomes in nuclei is critical to many cellular processes such as gene regulation, DNA replication, maintenance of genome

  16. External-Memory Computational Geometry

    E-Print Network [OSTI]

    Goodrich, Michael T.; Tsay, Jyh-Jong; Vengroff, Darren Erik; Vitter, Jeffrey Scott

    1993-01-01

    In this paper we give new techniques for designing e cient algorithms for computational geometry prob- lems that are too large to be solved in internal mem- ory. We use these techniques to develop optimal and practical algorithms for a number...

  17. Computer Architecture (22 April 2008)

    E-Print Network [OSTI]

    Park, Seung-Jong "Jay"

    are good for only a decade-- at best. CSC3501 - S.J. Park CD-ROMs were designed by the music industry1 Computer Architecture (CSC-3501) Lecture 24 1 Lecture 24 (22 April 2008) Seung-Jong Park (Jay) http://www.csc.lsu.edu/~sjpark CSC3501 - S.J. Park Announcement 2 CSC3501 - S.J. Park Optical disks

  18. Department of Applied & Computational Mathematics GRADUATE STUDENT GUIDEBOOK

    E-Print Network [OSTI]

    Torquato, Salvatore

    ........................................................... 7 Automotive Travel, algorithms, computational geometry and graphics Mechanics and field theories (including computational

  19. Cloud Computing and Validation of Expandable In Silico Livers

    E-Print Network [OSTI]

    Ropella, Glen EP; Hunt, C Anthony

    2010-01-01

    with access to computer clusters. Cloud technology coupledto computer clusters. The availability of cloud technology

  20. RFID Asset Management Solution with Cloud Computation Service

    E-Print Network [OSTI]

    Chattopadhyay, Arunabh

    2012-01-01

    frameworks for ubiquitous computing applications, Wirel.the development of ubiquitous computing applications that