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Sample records for ascr supercomputers oak

  1. Designing Drugs on Supercomputers | U.S. DOE Office of Science...

    Office of Science (SC) [DOE]

    Designing Drugs on Supercomputers Advanced Scientific Computing Research (ASCR) ASCR Home ... Designing Drugs on Supercomputers Researchers use Oak Ridge Leadership Computing Facility ...

  2. DOE's Oak Ridge Supercomputer Now World's Fastest for Open Science |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Supercomputer Now World's Fastest for Open Science DOE's Oak Ridge Supercomputer Now World's Fastest for Open Science November 10, 2008 - 4:47pm Addthis OAK RIDGE, Tenn. -- The latest upgrade to the Cray XT Jaguar supercomputer at the Department of Energy's (DOE's) Oak Ridge National Laboratory (ORNL) has increased the system's computing power to a peak 1.64 "petaflops," or quadrillion mathematical calculations per second, making Jaguar the world's first

  3. Oak Ridge 'Jaguar' Supercomputer is World's Fastest | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    To net the number-one spot on the TOP500 list of the world's fastest supercomputers, Jaguar's Cray XT5 component was upgraded this fall from four-core to six-core processors and ...

  4. ASCR Science Network Requirements

    SciTech Connect (OSTI)

    Dart, Eli; Tierney, Brian

    2009-08-24

    The Energy Sciences Network (ESnet) is the primary provider of network connectivity for the US Department of Energy Office of Science, the single largest supporter of basic research in the physical sciences in the United States. In support of the Office of Science programs, ESnet regularly updates and refreshes its understanding of the networking requirements of the instruments, facilities, scientists, and science programs that it serves. This focus has helped ESnet to be a highly successful enabler of scientific discovery for over 20 years. In April 2009 ESnet and the Office of Advanced Scientific Computing Research (ASCR), of the DOE Office of Science, organized a workshop to characterize the networking requirements of the programs funded by ASCR. The ASCR facilities anticipate significant increases in wide area bandwidth utilization, driven largely by the increased capabilities of computational resources and the wide scope of collaboration that is a hallmark of modern science. Many scientists move data sets between facilities for analysis, and in some cases (for example the Earth System Grid and the Open Science Grid), data distribution is an essential component of the use of ASCR facilities by scientists. Due to the projected growth in wide area data transfer needs, the ASCR supercomputer centers all expect to deploy and use 100 Gigabit per second networking technology for wide area connectivity as soon as that deployment is financially feasible. In addition to the network connectivity that ESnet provides, the ESnet Collaboration Services (ECS) are critical to several science communities. ESnet identity and trust services, such as the DOEGrids certificate authority, are widely used both by the supercomputer centers and by collaborations such as Open Science Grid (OSG) and the Earth System Grid (ESG). Ease of use is a key determinant of the scientific utility of network-based services. Therefore, a key enabling aspect for scientists beneficial use of high

  5. ASCR-Final

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Scientific Computing Research (ASCR) program ... Advanced mathematics and computing provide the foundation for ... as well as several international collaborations in ...

  6. ASCR Requirements Review 2015

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ASCR Requirements Review 2015 ASCR Attendees 2015 Previous Reviews Requirements Review Reports Case Studies News & Publications ESnet News Publications and Presentations Galleries ESnet Awards and Honors Blog ESnet Live Home » Science Engagement » Science Requirements Reviews » Network Requirements Reviews » ASCR Requirements Review 2015 Science Engagement Move your data Programs & Workshops Science Requirements Reviews Network Requirements Reviews Documents and Background Materials

  7. ASCR Requirements Review 2015

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ASCR Program Office. These requirements will serve as input to the ESnet architecture and planning processes, and will help ensure that ESnet continues to provide world-class...

  8. ASCR Research Priorities

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Computing Research (ASCR) program is to advance applied mathematics and computer science; deliver, in partnership with disciplinary science, the most advanced ...

  9. ASCR Leadership Computing Challenge Requests for Time Due February 14

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Requests for Time Due February 14 ASCR Leadership Computing Challenge Requests for Time Due February 14 November 17, 2011 by Francesca Verdier The ASCR Leadership Computing Challenge (ALCC) program is open to scientists from the research community in national laboratories, academia and industry. This program allocates time at NERSC and the Leadership Computing Facilities at Argonne and Oak Ridge. Areas of interest are: Advancing the clean energy agenda. Understanding the environmental impacts of

  10. ASCR Researchers Honored With a Presidential Early Career Award...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Researchers Honored With a Presidential Early Career Award Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Science Highlights Benefits of ASCR ...

  11. ASCR Cybersecurity for Scientific Computing Integrity - Research Pathways and Ideas Workshop

    SciTech Connect (OSTI)

    Peisert, Sean; Potok, Thomas E.; Jones, Todd

    2015-06-03

    At the request of the U.S. Department of Energy's (DOE) Office of Science (SC) Advanced Scientific Computing Research (ASCR) program office, a workshop was held June 2-3, 2015, in Gaithersburg, MD, to identify potential long term (10 to +20 year) cybersecurity fundamental basic research and development challenges, strategies and roadmap facing future high performance computing (HPC), networks, data centers, and extreme-scale scientific user facilities. This workshop was a follow-on to the workshop held January 7-9, 2015, in Rockville, MD, that examined higher level ideas about scientific computing integrity specific to the mission of the DOE Office of Science. Issues included research computation and simulation that takes place on ASCR computing facilities and networks, as well as network-connected scientific instruments, such as those run by various DOE Office of Science programs. Workshop participants included researchers and operational staff from DOE national laboratories, as well as academic researchers and industry experts. Participants were selected based on the submission of abstracts relating to the topics discussed in the previous workshop report [1] and also from other ASCR reports, including "Abstract Machine Models and Proxy Architectures for Exascale Computing" [27], the DOE "Preliminary Conceptual Design for an Exascale Computing Initiative" [28], and the January 2015 machine learning workshop [29]. The workshop was also attended by several observers from DOE and other government agencies. The workshop was divided into three topic areas: (1) Trustworthy Supercomputing, (2) Extreme-Scale Data, Knowledge, and Analytics for Understanding and Improving Cybersecurity, and (3) Trust within High-end Networking and Data Centers. Participants were divided into three corresponding teams based on the category of their abstracts. The workshop began with a series of talks from the program manager and workshop chair, followed by the leaders for each of the three

  12. Supercomputers Predict New Turbulent Interactions in Fusion Plasmas | U.S.

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    DOE Office of Science (SC) Supercomputers Predict New Turbulent Interactions in Fusion Plasmas Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) Community Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F:

  13. OSTIblog Articles in the ASCR Topic | OSTI, US Dept of Energy Office of

    Office of Scientific and Technical Information (OSTI)

    Scientific and Technical Information ASCR

  14. Radical Supercomputing

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Radical supercomputing Extreme speeds, big data, powerful simulations The Power Wall at Los Alamos National Laboratory Powered by supercomputers, researchers and decision makers ...

  15. Samatova.NERSC-ASCR-Workshop.01.05.2011.pptx

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    REQUIREMENTS F OR E NABLING CS R ESEARCH I N E XASCALE D ATA A NALYTICS Nagiza F. Samatova samatovan@ornl.gov Oak R idge N a5onal L aboratory North C arolina S tate U niversity January 5 , 2 011 ACKNOWLEDGEMENTS * DOE ASCR for funding CS research in exascale data analytics * Arie Shoshani, Alok Choudhary, Rob Ross, etc - PI's and co-PI's on the projects * LCF Facilities at ORNL * Application Scientists: - CS Chang, ORNL - Stephane, PPPL - Fred Semazzi, NCSU - Many others January 5 , 2 011 Nagiza

  16. Back to the ASCR Program Documents Page | U.S. DOE Office of Science (SC)

    Office of Science (SC) [DOE]

    Program Documents » ASCR Program Documents Archive Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) Community Resources Featured Content ASCR Discovery ASCR Program Documents ASCR Program Documents Archive HPC Workshop Series ASCR Workshops and Conferences Contact Information Advanced Scientific Computing Research U.S. Department of Energy

  17. ASCR Workshop on Turbulent Flow Simulations at the Exascale:...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ASCR Workshop on Turbulent Flow Simulations at the Exascale: Opportunities and Challenges ASCR Workshop on Turbulent Flow Simulations at the Exascale: Opportunities and Challenges...

  18. Supercomputer decommissioning

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supercomputer decommissioning Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit Roadrunner supercomputer: Rest in pieces Decommissioning a classified computer into hardware "mulch." May 1, 2013 The Roadrunner supercomputer broke the petaflop barrier The Roadrunner supercomputer broke the petaflop barrier. Contact Editor Linda Anderman Email Community Programs Office Kurt Steinhaus

  19. Supercomputers Exhibit

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Defense Gallery » Supercomputers Exhibit Supercomputers Exhibit Continuous development of the supercomputer was made possible by technological breakthroughs such as the microprocessor and new concepts such as parallel processing and cluster computing. History of supercomputing at Los Alamos New missions and challenges-from gauging the reliability of nuclear weapons to revealing the structure of proteins and viruses-have created an endless demand for ever-faster, ever-more powerful computers.

  20. Supercomputing Challenge

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supercomputers' Pictorial Superpowers Supercomputers' Pictorial Superpowers August 18, 2011 - 3:08pm Addthis The ability to do 3D, large-scale simulations of supernovae, such as above, led to the discovery of an entirely new and unexpected explosion mechanism, termed the gravitationally confined detonation (GCD) model. <a href="http://energy.gov/photos/supercomputers-pictorial-superpowers">Click here to view a slideshow of images</a>. | Image: Courtesy Flash Center for

  1. Supercomputer decommissioning

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    All Issues submit Roadrunner supercomputer: Rest in pieces Decommissioning a classified ... critical information by removing their memory and repurposing the rest of the equipment. ...

  2. Supercomputing Challenge

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    to - 2 - analyze, model, and solve real-world problems, said David Kratzer of Los ... at the Supercomputing Challenge Awards Expo on Tuesday at Los Alamos, including ...

  3. ASCR Presentations | U.S. DOE Office of Science (SC)

    Office of Science (SC) [DOE]

    file (927KB) October 2010 Additional presentations are available in the ASCR Program Documents and the ASCR Advisory Committee Reports web pages Last modified: 352016 7:59:21 PM

  4. SAFETY AND SECURITY CHALLENGE TOP SUPERCOMPUTERS IN THE WORLD - FEATURING TWO of DOE'S!!

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    SAFETY AND SECURITY CHALLENGE TOP SUPERCOMPUTERS IN THE WORLD - FEATURING TWO of DOE'S!! Summary: The U.S. Department of Energy (DOE) plays a very special role in keeping you safe. DOE has two supercomputers in the top ten supercomputers in the whole world. Titan is the name of the supercomputer at the Oak Ridge National Laboratory (ORNL) in Oak Ridge, Tennessee. Sequoia is the name of the supercomputer at Lawrence Livermore National Laboratory (LLNL) in Livermore, California. How do

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

    Office of Science (SC) [DOE]

    About the ASCR Computer Science Program Advanced Scientific Computing Research (ASCR) ASCR Home About Research Applied Mathematics Computer Science Exascale Tools Workshop Programming Challenges Workshop Architectures I Workshop External link Architectures II Workshop External link Next Generation Networking Scientific Discovery through Advanced Computing (SciDAC) ASCR SBIR-STTR Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee

  6. ASCR X-Stack Portfolio | U.S. DOE Office of Science (SC)

    Office of Science (SC) [DOE]

    ASCR X-Stack Portfolio Advanced Scientific Computing Research (ASCR) ASCR Home About Research Applied Mathematics Computer Science Exascale Tools Workshop Programming Challenges Workshop Architectures I Workshop External link Architectures II Workshop External link Next Generation Networking Scientific Discovery through Advanced Computing (SciDAC) ASCR SBIR-STTR Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) Community

  7. November 12, 2012: "Titan" named world's most powerful supercomputer |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 2, 2012: "Titan" named world's most powerful supercomputer November 12, 2012: "Titan" named world's most powerful supercomputer November 12, 2012: "Titan" named world's most powerful supercomputer Secretary Chu announces that Titan, a new supercomputer located at DOE's Oak Ridge National Laboratory, has been named the world's most powerful according to the TOP500 list of the world's fastest supercomputers. Ten times more powerful than its

  8. Oak Ridge National Laboratory - Computing and Computational Sciences

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Directorate Oak Ridge to acquire next generation supercomputer Oak Ridge to acquire next generation supercomputer The U.S. Department of Energy's (DOE) Oak Ridge Leadership Computing Facility (OLCF) has signed a contract with IBM to bring a next-generation supercomputer to Oak Ridge National Laboratory (ORNL). The OLCF's new hybrid CPU/GPU computing system, Summit, will be delivered in 2017. (more) Links Department of Energy Consortium for Advanced Simulation of Light Water Reactors Extreme

  9. Supercomputing Challenge

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    4th New Mexico Supercomputing Challenge April 22, 2014 Modeling Tree Growth and Resource Use with Applications LOS ALAMOS, N.M., April 22, 2014-The dynamic duo of Eli Echt-Wilson and Albert Zuo from La Cueva High in Albuquerque, proposed a unique model that simulates deciduous tree growth at the level of individual branches and leaves based on underlying biological processes. Their project, called Modeling Tree Growth and Resource Use with Applications won the top award at the 24th New Mexico

  10. ASCR Workshop on Quantum Computing for Science

    SciTech Connect (OSTI)

    Aspuru-Guzik, Alan; Van Dam, Wim; Farhi, Edward; Gaitan, Frank; Humble, Travis; Jordan, Stephen; Landahl, Andrew J; Love, Peter; Lucas, Robert; Preskill, John; Muller, Richard P.; Svore, Krysta; Wiebe, Nathan; Williams, Carl

    2015-06-01

    This report details the findings of the DOE ASCR Workshop on Quantum Computing for Science that was organized to assess the viability of quantum computing technologies to meet the computational requirements of the DOE’s science and energy mission, and to identify the potential impact of quantum technologies. The workshop was held on February 17-18, 2015, in Bethesda, MD, to solicit input from members of the quantum computing community. The workshop considered models of quantum computation and programming environments, physical science applications relevant to DOE's science mission as well as quantum simulation, and applied mathematics topics including potential quantum algorithms for linear algebra, graph theory, and machine learning. This report summarizes these perspectives into an outlook on the opportunities for quantum computing to impact problems relevant to the DOE’s mission as well as the additional research required to bring quantum computing to the point where it can have such impact.

  11. Byna-NERSC-ASCR-2017.pptx

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Requirements f or S cien0fic D ata M anagement Suren B yna Scien,fic D ata M anagement G roup Computa,onal R esearch D ivision Lawrence B erkeley L ab NERSC ASCR Requirements for 2017 January 15, 2014 LBNL Projects * m1248 repo * Arie S hoshani, S uren B yna, A lex S im, J ohn W u * Searching s cien,fic d ata * FastBit a nd F astQuery * Scien,fic D ata S ervices ( SDS) f ramework * Transparent d ata r eorganiza,on f or b eQer d ata a ccess * Redirec,on o f d ata r ead c alls f or r eorganized d

  12. NERSC Supercomputers Help Reveal Secrets of Natural Gas Reserves

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Helps Reveal Secrets of Natural Gas Reserves NERSC Supercomputers Help Reveal Secrets of Natural Gas Reserves New structural information could yield more efficient extraction of gas and oil from shale December 3, 2013 Supercomputers at the Department of Energy's National Energy Research Supercomputing Center (NERSC) helped scientists at Oak Ridge National Laboratory (ORNL) study gas and oil deposits in shale and reveal structural information that could lead to more efficient extraction of gas

  13. Supercomputers, Semi Trucks and America’s Clean Energy Future

    Energy.gov [DOE]

    New aerodynamic components developed with the help of the Jaguar supercomputer at Oak Ridge National Laboratory are set to make semi trucks 7 to 12 percent more fuel efficient.

  14. ASCR Budget | U.S. DOE Office of Science (SC)

    Office of Science (SC) [DOE]

    Print Text Size: A A A FeedbackShare Page The following links contain ASCR's budget request to Congress for current and prior years: FY2017 Budget Request to Congress .pdf file ...

  15. ASCR Budget | U.S. DOE Office of Science (SC)

    Office of Science (SC) [DOE]

    ASCR Budget BES Budget BER Budget FES Budget HEP Budget NP Budget WDTS Budget SLI Budget S&S Budget SCPD Budget GAO Audit Reports External Links Contact Information Budget U.S. ...

  16. ASCR Leadership Computing Challenge (ALCC) proposals due February 1, 2013

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    (ALCC) proposals due February 1, 2013 ASCR Leadership Computing Challenge (ALCC) proposals due February 1, 2013 January 2, 2013 by Francesca Verdier DOE's ASCR Leadership Computing Challenge (ALCC) program is intended for special situations of interest to the Department's energy mission, with an emphasis on high-risk, high-payoff simulations: Advancing the clean energy agenda. Advancing a robust predictive understanding of the Earth's climate and environmental systems. Responding to natural and

  17. ASCR Leadership Computing Challenge proposals due February 3

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    proposals due February 3 ASCR Leadership Computing Challenge proposals due February 3 January 6, 2015 by Francesca Verdier The Call for 2015 ALCC is now open. See http://science.energy.gov/ascr/facilities/alcc/ for details. ALCC supports projects that advance the DOE mission and further the goals of DOE program offices. For 2015 ALCC, projects of special interest to the DOE include the following: Energy efficiency and the clean energy agenda Nuclear reactor safety and environmental management of

  18. Throwback Thursdays Celebrate Scientific Supercomputing

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Throwback Thursdays Celebrate Scientific Supercomputing A Cray-1 supercomputer arrives at the Magnetic Fusion Energy Computer Center in A Cray-1 supercomputer arrives at the ...

  19. ASCR Committees of Visitors | U.S. DOE Office of Science (SC...

    Office of Science (SC) [DOE]

    ASCR Response to ASCAC COV Report on SciDAC .pdf file (55KB) 2013 ASCAC COV Report on Applied Mathematics .pdf file (178KB) ASCR Response to ASCAC COV Report on Applied Mathematics ...

  20. Supercomputers: Extreme Computing at the National Labs | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Supercomputers: Extreme Computing at the National Labs Supercomputers: Extreme Computing at the National Labs September 4, 2013 - 1:08pm Addthis Titan 1 of 5 Titan Oak Ridge National Laboratory's Titan has a theoretical peak performance of more than 20 petaflops, or more than 20 quadrillion calculations per second. This will enable researchers across the scientific arena, from materials to climate change to astrophysics, to acquire unparalleled accuracy in their simulations and

  1. Top 500 List Recognizes Fastest Supercomputers | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    00 List Recognizes Fastest Supercomputers Top 500 List Recognizes Fastest Supercomputers June 30, 2014 - 5:25pm Addthis Titan 1 of 4 Titan Oak Ridge National Laboratory's Titan has a theoretical peak performance of more than 27 petaflops, or more than 27 quadrillion calculations per second. This enables researchers across the scientific arena, from materials to climate change to astrophysics, to acquire unparalleled accuracy in their simulations and achieve research breakthroughs more rapidly

  2. Supercomputing Challenge Program Description

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supercomputers' Pictorial Superpowers Supercomputers' Pictorial Superpowers Addthis 1 of 7 The Energy Department's INCITE program, which stands for the "Innovative and Novel Computational Impact on Theory and Experiment," recently put out a report highlighting the ways our supercomputers are catalyzing discoveries and innovations. Above, computing provides an unparalleled ability to model and simulate Type Ia (thermonuclear-powered) supernovas. The ability to do 3D, large-scale

  3. NERSC announces its next supercomputer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    announces its next supercomputer NERSC announces its next supercomputer April 29, 2014 by Francesca Verdier NERSC and Cray Inc. announced today that they have signed a contract for...

  4. Katrin Heitmann DOE HEP/ASCR Exascale Requirements Review

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Katrin Heitmann DOE HEP/ASCR Exascale Requirements Review June 10, 2015 Computational Cosmology Katrin Heitmann, Los Alamos National Laboratory Benasque Cosmology Workshop, August 2010 Roles of Cosmological Simulations in DE Survey Science * First part of end-to-end simulation * Control of systematics (1) Cosmology simulations and the survey (2) Solving the Inverse Problem from the LSST Science Book Cosmology Mock catalogs Athmosphere Optics Detector Images * Exploring fundamental physics *

  5. Energy Efficient Supercomputing

    SciTech Connect (OSTI)

    Anypas, Katie

    2014-10-17

    Katie Anypas, Head of NERSC's Services Department discusses the Lab's research into developing increasingly powerful and energy efficient supercomputers at our '8 Big Ideas' Science at the Theater event on October 8th, 2014, in Oakland, California.

  6. Benefits of ASCR | U.S. DOE Office of Science (SC)

    Office of Science (SC) [DOE]

    ASCR also provides the majority of the computing and networking resources for the U.S. contributions to the Intergovernmental Panel on Climate Change. Simulations of fusion ...

  7. ASCR Committees of Visitors | U.S. DOE Office of Science (SC...

    Office of Science (SC) [DOE]

    ASCR Committees of Visitors Advanced Scientific Computing Advisory Committee (ASCAC) ASCAC Home ... The links below provide an archive of Advanced Scientific Computing Research ...

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

    Office of Science (SC) [DOE]

    ... Accessing ASCR High Throughput Network Tools and resources deployed, developed, and ... ESnet Engineering Tools External link - ESnet develops tools and resources for network ...

  9. supercomputing | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    supercomputing Los Alamos team saves more than $2 million on Trinity supercomputer Los Alamos National Laboratory currently is completing the installation of its new supercomputer, Trinity. A team at Los Alamos has saved millions on this installation by redesigning the wiring layout and re-engineering cable installation. Los Alamos Data Center Manager Ron Velarde leads the High... Supercomputers Deploying some of the world's fastest supercomputers is among ASC's accomplishments in advanced

  10. Throwback Thursdays Celebrate Scientific Supercomputing

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Home » News & Publications » News » Center News » Throwback Thursdays Celebrate Scientific Supercomputing Throwback Thursdays Celebrate Scientific Supercomputing A Cray-1 supercomputer arrives at the Magnetic Fusion Energy Computer Center in A Cray-1 supercomputer arrives at the Magnetic Fusion Energy Computer Center in May 1978. The U.S. Department of Energy (DOE) was investing in scientific supercomputing long before the internet became the internet, and back when clouds only came in

  11. Supernova Hunting with Supercomputers

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supernova Hunting with Supercomputers Supernova Hunting with Supercomputers Berkeley researchers provide "roadmap" and tools for finding and studying Type Ia supernovae in their natural habitat May 20, 2015 Contact: Linda Vu, +1 510 495 2402, lvu@lbl.gov sn-star.jpg Simulation of the expanding debris from a supernova explosion (shown in red) running over and shredding a nearby star (shown in blue). Image credit: Daniel Kasen, Berkeley Lab/ UC Berkeley Type Ia supernovae are famous for

  12. Supercomputing Challenge Expo and

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    6-27 for Supercomputing Challenge Expo and awards ceremony April 21, 2010 Research by student teams to be showcased LOS ALAMOS, New Mexico, April 21, 2010-More than 250 New Mexico middle- and high-school students and their teachers are at Los Alamos National Laboratory April 26 and 27 for judging and the awards ceremony in the 20th annual New Mexico Supercomputing Challenge. Of the 98 teams that began the competition last fall, about 70 of them are expected to present at the Expo, said David

  13. Green Supercomputing at Argonne

    ScienceCinema (OSTI)

    Pete Beckman

    2016-07-12

    Pete Beckman, head of Argonne's Leadership Computing Facility (ALCF) talks about Argonne National Laboratory's green supercomputing—everything from designing algorithms to use fewer kilowatts per operation to using cold Chicago winter air to cool the machine more efficiently.

  14. Supercomputers: Super-polluters?

    SciTech Connect (OSTI)

    Mills, Evan; Mills, Evan; Tschudi, William; Shalf, John; Simon, Horst

    2008-04-08

    Thanks to imperatives for limiting waste heat, maximizing performance, and controlling operating cost, energy efficiency has been a driving force in the evolution of supercomputers. The challenge going forward will be to extend these gains to offset the steeply rising demands for computing services and performance.

  15. ASCR Leadership Computing Challenge Requests for Time Due February...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    laboratories, academia and industry. This program allocates time at NERSC and the Leadership Computing Facilities at Argonne and Oak Ridge. Areas of interest are: Advancing...

  16. Science and Technology at Oak Ridge National Laboratory

    ScienceCinema (OSTI)

    Mason, Thomas

    2016-07-12

    ORNL Director Thom Mason explains the groundbreaking work in neutron sciences, supercomputing, clean energy, advanced materials, nuclear research, and global security taking place at the Department of Energy's Office of Science laboratory in Oak Ridge, Tenn.

  17. Science and Technology at Oak Ridge National Laboratory

    SciTech Connect (OSTI)

    Mason, Thomas

    2012-11-01

    ORNL Director Thom Mason explains the groundbreaking work in neutron sciences, supercomputing, clean energy, advanced materials, nuclear research, and global security taking place at the Department of Energy's Office of Science laboratory in Oak Ridge, Tenn.

  18. Ice Storm Supercomputer

    ScienceCinema (OSTI)

    None

    2013-05-28

    "A new Idaho National Laboratory supercomputer is helping scientists create more realistic simulations of nuclear fuel. Dubbed 'Ice Storm,' this 2048-processor machine allows researchers to model and predict the complex physics behind nuclear reactor behavior. And with a new visualization lab, the team can see the results of its simulations on the big screen." For more information about INL research, visit http://www.facebook.com/idahonationallaboratory.

  19. Predicting Hurricanes with Supercomputers

    SciTech Connect (OSTI)

    2010-01-01

    Hurricane Emily, formed in the Atlantic Ocean on July 10, 2005, was the strongest hurricane ever to form before August. By checking computer models against the actual path of the storm, researchers can improve hurricane prediction. In 2010, NOAA researchers were awarded 25 million processor-hours on Argonne's BlueGene/P supercomputer for the project. Read more at http://go.usa.gov/OLh

  20. ASCR Committees of Visitors | U.S. DOE Office of Science (SC...

    Office of Science (SC) [DOE]

    ASCAC COV Report on Applied Mathematics .pdf file (178KB) ASCR Response to ASCAC COV Report on Applied Mathematics .pdf file (110KB) 2012 ASCAC COV Report on Computer Science (CS) ...

  1. The Five Fastest Supercomputers at the National Labs | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    The Five Fastest Supercomputers at the National Labs The Five Fastest Supercomputers at the National Labs Addthis Titan 1 of 5 Titan Oak Ridge National Laboratory's Titan has a theoretical peak performance of more than 20 petaflops, or more than 20 quadrillion calculations per second. This will enable researchers across the scientific arena, from materials to climate change to astrophysics, to acquire unparalleled accuracy in their simulations and achieve research breakthroughs more rapidly than

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

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ASCR User Facilities User Facilities User Facilities Home User Facilities at a Glance All User Facilities ASCR User Facilities BES User Facilities BER User Facilities FES User Facilities HEP User Facilities NP User Facilities User Resources User Statistics Policies and Processes Frequently Asked Questions User Facility Science Highlights User Facility News Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 User

  3. Retired supercomputers enable student research

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Retired supercomputers enable student research Retired supercomputers enable student research Decommissioned supercomputers give systems researchers and students a one-of-a-kind, hands-on lab to learn computational science. October 20, 2012 image description Los Alamos National Laboratory Director Charlie McMillan talks with Andree Jacobson of the New Mexico Consortium in the Parallel Reconfigurable Observational Environment (PRObE) machine room. CONTACT Fred deSousa Communications Office (505)

  4. Albuquerque duo wins Supercomputing Challenge

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Albuquerque wins Supercomputing Challenge Albuquerque duo wins Supercomputing Challenge Erika DeBenedictis and Tony Huang captured the top prize during the 2008 New Mexico Supercomputing Challenge award ceremony. April 22, 2008 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los

  5. Albuquerque trio wins Supercomputing Challenge

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Albuquerque wins Supercomputing Challenge Albuquerque trio wins Supercomputing Challenge Erika DeBenedictis, Tony Huang, and Chris Hong from La Cueva High School captured the top prize in the 2009 New Mexico Supercomputing Challenge. April 21, 2009 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new

  6. Retired supercomputers enable student research

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Decommissioned supercomputers give systems researchers and students a one-of-a-kind, hands-on lab to learn computational science. October 20, 2012 image description Los Alamos ...

  7. New Titan Supercomputer Named Fastest in the World | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Titan Supercomputer Named Fastest in the World New Titan Supercomputer Named Fastest in the World November 12, 2012 - 4:37pm Addthis Oak Ridge National Laboratory is home to Titan, the world’s most powerful supercomputer for open science with a theoretical peak performance exceeding 20 petaflops (quadrillion calculations per second). That kind of computational capability—almost unimaginable—is on par with each of the world’s 7 billion people being able to carry out 3 million

  8. Green Supercomputing at Argonne

    ScienceCinema (OSTI)

    Beckman, Pete

    2016-07-12

    Pete Beckman, head of Argonne's Leadership Computing Facility (ALCF) talks about Argonne National Laboratory's green supercomputing—everything from designing algorithms to use fewer kilowatts per operation to using cold Chicago winter air to cool the machine more efficiently. Argonne was recognized for green computing in the 2009 HPCwire Readers Choice Awards. More at http://www.anl.gov/Media_Center/News/2009/news091117.html Read more about the Argonne Leadership Computing Facility at http://www.alcf.anl.gov/

  9. Supernova hunting with supercomputers

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supernova hunting with supercomputers Click to share on Facebook (Opens in new window) Click to share on Twitter (Opens in new window) Click to share on Reddit (Opens in new window) Click to share on Pinterest (Opens in new window) A new avenue for studying the life and death of stars opens up. This simulation of the expanding debris from a supernova explosion (shown in red) running over and shredding a nearby star (shown in blue). (Image: Daniel Kasen, Berkeley Lab/UC Berkeley) More » Solitary

  10. Jefferson Lab Group Gets 10 Million Hours of Supercomputer Time | Jefferson

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Lab Group Gets 10 Million Hours of Supercomputer Time Jefferson Lab Group Gets 10 Million Hours of Supercomputer Time January 25, 2007 XT3 The Cray XT3 at DOE's Oak Ridge National Laboratory. Newport News, Va. - A project led by the U.S. Department of Energy's Thomas Jefferson National Accelerator Facility's Theory Center has been allotted 10 million hours of processing time by DOE's 2007 INCITE program on the Cray XT3 located at Oak Ridge National Laboratory. According to Jefferson Lab

  11. Oak Ridge National Laboratory Review

    SciTech Connect (OSTI)

    Krause, C.; Pearce, J.; Zucker, A.

    1992-01-01

    This report presents brief descriptions of the following programs at Oak Ridge National Laboratory: The effects of pollution and climate change on forests; automation to improve the safety and efficiency of rearming battle tanks; new technologies for DNA sequencing; ORNL probes the human genome; ORNL as a supercomputer research center; paving the way to superconcrete made with polystyrene; a new look at supercritical water used in waste treatment; and small mammals as environmental monitors.

  12. Laser, Supercomputer Measure Speedy Electrons in Silicon

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Laser, Supercomputer Measure Speedy Electrons in Silicon Laser, Supercomputer Measure Speedy Electrons in Silicon Simulations at NERSC Help Illuminate Attosecond Laser Experiment ...

  13. Enabling department-scale supercomputing

    SciTech Connect (OSTI)

    Greenberg, D.S.; Hart, W.E.; Phillips, C.A.

    1997-11-01

    The Department of Energy (DOE) national laboratories have one of the longest and most consistent histories of supercomputer use. The authors summarize the architecture of DOE`s new supercomputers that are being built for the Accelerated Strategic Computing Initiative (ASCI). The authors then argue that in the near future scaled-down versions of these supercomputers with petaflop-per-weekend capabilities could become widely available to hundreds of research and engineering departments. The availability of such computational resources will allow simulation of physical phenomena to become a full-fledged third branch of scientific exploration, along with theory and experimentation. They describe the ASCI and other supercomputer applications at Sandia National Laboratories, and discuss which lessons learned from Sandia`s long history of supercomputing can be applied in this new setting.

  14. Ultrascalable petaflop parallel supercomputer

    DOE Patents [OSTI]

    Blumrich, Matthias A.; Chen, Dong; Chiu, George; Cipolla, Thomas M.; Coteus, Paul W.; Gara, Alan G.; Giampapa, Mark E.; Hall, Shawn; Haring, Rudolf A.; Heidelberger, Philip; Kopcsay, Gerard V.; Ohmacht, Martin; Salapura, Valentina; Sugavanam, Krishnan; Takken, Todd

    2010-07-20

    A massively parallel supercomputer of petaOPS-scale includes node architectures based upon System-On-a-Chip technology, where each processing node comprises a single Application Specific Integrated Circuit (ASIC) having up to four processing elements. The ASIC nodes are interconnected by multiple independent networks that optimally maximize the throughput of packet communications between nodes with minimal latency. The multiple networks may include three high-speed networks for parallel algorithm message passing including a Torus, collective network, and a Global Asynchronous network that provides global barrier and notification functions. These multiple independent networks may be collaboratively or independently utilized according to the needs or phases of an algorithm for optimizing algorithm processing performance. The use of a DMA engine is provided to facilitate message passing among the nodes without the expenditure of processing resources at the node.

  15. NERSC announces its next supercomputer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    announces its next supercomputer NERSC announces its next supercomputer April 29, 2014 by Francesca Verdier NERSC and Cray Inc. announced today that they have signed a contract for NERSC's next supercomputer. The new Cray XC system will use Intel's next-generation Intel® Xeon Phi(tm) processor -- code-named "Knights Landing" -- a self-hosted, manycore processor with on-package high bandwidth memory and delivers more than 3 teraFLOPS of double-precision peak performance per single

  16. INCITE Program Doles Out Hours on Supercomputers

    Energy.gov [DOE]

    INCITE helps scientists make their case for getting precious computing time on the world's fastest supercomputers.

  17. September is Scientific Supercomputing Month

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    is Scientific Supercomputing Month DOE celebrates the science and technology that drive modern discovery September 3, 2013 hopper2cshp.jpg NERSC's flagship Cray XE6 system is...

  18. Supercomputer debugging workshop 1991 proceedings

    SciTech Connect (OSTI)

    Brown, J.

    1991-01-01

    This report discusses the following topics on supercomputer debugging: Distributed debugging; use interface to debugging tools and standards; debugging optimized codes; debugging parallel codes; and debugger performance and interface as analysis tools. (LSP)

  19. Supercomputer debugging workshop 1991 proceedings

    SciTech Connect (OSTI)

    Brown, J.

    1991-12-31

    This report discusses the following topics on supercomputer debugging: Distributed debugging; use interface to debugging tools and standards; debugging optimized codes; debugging parallel codes; and debugger performance and interface as analysis tools. (LSP)

  20. Wiring reconfiguration saves millions for Trinity supercomputer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Wiring reconfiguration saves millions for Trinity supercomputer Wiring reconfiguration saves millions for Trinity supercomputer A moment of inspiration during a wiring diagram review has saved more than $2 million in material and labor costs for the Trinity supercomputer. August 15, 2016 The first row of cabinets for the Trinity supercomputer at Los Alamos National Laboratory. The first row of cabinets for the Trinity supercomputer at Los Alamos National Laboratory. Contact Nancy Ambrosiano

  1. supercomputers | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    supercomputers Supercomputers and New Mexico students collide in NNSA-sponsored challenge World-class science, technology, and engineering enables NNSA's missions. It's no surprise, then, that our labs and sites support STEM education initiatives ranging from preschool programs to graduate fellowships. Most recently, shining stars of New Mexico schools joined the more than... Groundbreaking Leader of Computation at LLNL Retires Dona Crawford, Associate Director for Computation at NNSA's Lawrence

  2. September is Scientific Supercomputing Month

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    September is Scientific Supercomputing Month September is Scientific Supercomputing Month DOE celebrates the science and technology that drive modern discovery September 3, 2013 hopper2cshp.jpg NERSC's flagship Cray XE6 system is called "Hopper" in honor of American computer scientist Grace Murray Hopper. Whether it's building a car battery that will take you 500 miles on a single charge or understanding the impact of Earth's changing climate on agriculture-advanced computing is a

  3. INTEGRATION OF PANDA WORKLOAD MANAGEMENT SYSTEM WITH SUPERCOMPUTERS

    SciTech Connect (OSTI)

    De, K; Jha, S; Maeno, T; Mashinistov, R.; Nilsson, P; Novikov, A.; Oleynik, D; Panitkin, S; Poyda, A.; Ryabinkin, E.; Teslyuk, A.; Tsulaia, V.; Velikhov, V.; Wen, G.; Wells, Jack C; Wenaus, T

    2016-01-01

    Abstract The Large Hadron Collider (LHC), operating at the international CERN Laboratory in Geneva, Switzerland, is leading Big Data driven scientific explorations. Experiments at the LHC explore the funda- mental nature of matter and the basic forces that shape our universe, and were recently credited for the dis- covery of a Higgs boson. ATLAS, one of the largest collaborations ever assembled in the sciences, is at the forefront of research at the LHC. To address an unprecedented multi-petabyte data processing challenge, the ATLAS experiment is relying on a heterogeneous distributed computational infrastructure. The ATLAS experiment uses PanDA (Production and Data Analysis) Workload Management System for managing the workflow for all data processing on over 140 data centers. Through PanDA, ATLAS physicists see a single computing facility that enables rapid scientific breakthroughs for the experiment, even though the data cen- ters are physically scattered all over the world. While PanDA currently uses more than 250000 cores with a peak performance of 0.3+ petaFLOPS, next LHC data taking runs will require more resources than Grid computing can possibly provide. To alleviate these challenges, LHC experiments are engaged in an ambitious program to expand the current computing model to include additional resources such as the opportunistic use of supercomputers. We will describe a project aimed at integration of PanDA WMS with supercomputers in United States, Europe and Russia (in particular with Titan supercomputer at Oak Ridge Leadership Com- puting Facility (OLCF), Supercomputer at the National Research Center Kurchatov Institute , IT4 in Ostrava, and others). The current approach utilizes a modified PanDA pilot framework for job submission to the supercomputers batch queues and local data management, with light-weight MPI wrappers to run single- threaded workloads in parallel on Titan s multi-core worker nodes. This implementation was tested with a variety of

  4. Mira: Argonne's 10-petaflops supercomputer

    ScienceCinema (OSTI)

    Papka, Michael; Coghlan, Susan; Isaacs, Eric; Peters, Mark; Messina, Paul

    2014-06-05

    Mira, Argonne's petascale IBM Blue Gene/Q system, ushers in a new era of scientific supercomputing at the Argonne Leadership Computing Facility. An engineering marvel, the 10-petaflops supercomputer is capable of carrying out 10 quadrillion calculations per second. As a machine for open science, any researcher with a question that requires large-scale computing resources can submit a proposal for time on Mira, typically in allocations of millions of core-hours, to run programs for their experiments. This adds up to billions of hours of computing time per year.

  5. Supercomputing and Advanced Computing at the National Labs

    Energy.gov (indexed) [DOE]

    Supercomputing Power to Accelerate Fossil Energy Research http:energy.govarticleslab-breakthrough-supercomputing-power-accelerate-fossil-energy-research

  6. Big Science: Supercomputing at the National Labs

    Energy.gov [DOE]

    This month on Energy.gov, we'll be highlighting supercomputers and the amazing science they make possible.

  7. A revolution in supercomputing is coming

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    A revolution in supercomputing is coming A revolution in supercomputing is coming Trinity is a 42-petaflop supercomputer (that's one quadrillion floating point operations per second, in case you're counting) that resides at Los Alamos National Laboratory and can perform complex 3D simulations of everything from ocean currents to asteroid impacts. September 20, 2016 A revolution in supercomputing is coming Trinity, one of the fastest computers in the world. Gary Grider is division leader of High

  8. Picture of the Week: Supercomputer building blocks

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    4 Supercomputer building blocks The first row of cabinets for the new Trinity supercomputer are being prepared for connection to the water cooling infrastructure at Los Alamos National Laboratory. Each set of 12 cabinets is delivered, connected and tested one row at a time, by the Cray installation team, until all five rows arrive. June 21, 2015 Supercomputer building blocks x View extra-large image on Flickr » The first row of cabinets for the new Trinity supercomputer are being prepared for

  9. Aurora Supercomputer Press Conference | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Contact Us For more information, contact Brian Grabowski at media@anl.gov or (630) 252-1232. Aurora Supercomputer Press Conference Aurora Supercomputer Press Conference 1 of 19 Aurora Supercomputer Press Conference On April 9, 2015, the Department of Energy held a press conference along with Argonne, Intel & Cray to announce a $200 million investment to deliver a next-generation supercomputer, known as Aurora, to the Argonne Leadership Computing Facility. When commissioned in 2018, this

  10. An assessment of worldwide supercomputer usage

    SciTech Connect (OSTI)

    Wasserman, H.J.; Simmons, M.L.; Hayes, A.H.

    1995-01-01

    This report provides a comparative study of advanced supercomputing usage in Japan and the United States as of Spring 1994. It is based on the findings of a group of US scientists whose careers have centered on programming, evaluating, and designing high-performance supercomputers for over ten years. The report is a follow-on to an assessment of supercomputing technology in Europe and Japan that was published in 1993. Whereas the previous study focused on supercomputer manufacturing capabilities, the primary focus of the current work was to compare where and how supercomputers are used. Research for this report was conducted through both literature studies and field research in Japan.

  11. Supercomputing Challenge top winners: Los Alamos schools

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supercomputing Challenge top winners: Los Alamos schools Supercomputing Challenge top winners: Los Alamos schools Cole Kendrick won the top prize for his research project, "Computer Simulation of Dark Matter Effects on Galaxy Rotation". April 26, 2011 Cole Kendrick Cole Kendrick Contact Steve Sandoval Communications Office (505) 665-9206 Email LOS ALAMOS, New Mexico, April 26, 2011-Los Alamos Middle School student Cole Kendrick won the top prize in the 21st New Mexico Supercomputing

  12. DOE Supercomputing Resources Available for Advancing Scientific

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Breakthroughs | Department of Energy Supercomputing Resources Available for Advancing Scientific Breakthroughs DOE Supercomputing Resources Available for Advancing Scientific Breakthroughs April 15, 2009 - 12:00am Addthis Washington, DC - The U.S. Department of Energy (DOE) announced today it is accepting proposals for a program to support high-impact scientific advances through the use of some of the world's most powerful supercomputers located at DOE national laboratories. Approximately

  13. Picture of the Week: Supercomputing the vortex

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    6 Supercomputing the vortex This computer simulation of vortex induced motion (VIM) from Los Alamos National Laboratory shows how ocean currents affect offshore oil rigs. The large size and complex physics of this problem requires advanced numerical simulations using supercomputers. April 12, 2015 Supercomputing the vortex x This computer simulation of vortex induced motion (VIM) from Los Alamos National Laboratory shows how ocean currents affect offshore oil rigs. Vortex shedding affects the

  14. Supercomputers' Pictorial Superpowers | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Supercomputers' Pictorial Superpowers Supercomputers' Pictorial Superpowers August 18, 2011 - 3:08pm Addthis The ability to do 3D, large-scale simulations of supernovae, such as above, led to the discovery of an entirely new and unexpected explosion mechanism, termed the gravitationally confined detonation (GCD) model. <a href="http://energy.gov/photos/supercomputers-pictorial-superpowers">Click here to view a slideshow of images</a>. | Image: Courtesy Flash Center for

  15. Lab supercomputer finds new home at UNM

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Lab supercomputer to UNM Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit Lab supercomputer finds new home at UNM Chance of a lifetime for students with complex research projects March 1, 2015 UNM logo. UNM logo. Contact Community Programs Director Kurt Steinhaus Email Editor Ute Haker Email The New Mexico Consortium has donated Los Alamos National Laboratory's Ulam supercomputer to the

  16. Bradbury Museum's supercomputing exhibit gets updated

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Bradbury's supercomputing exhibit gets updated Bradbury Museum's supercomputing exhibit gets updated The updated exhibit interactive displays, artifacts from early computers, vacuum tubes from the MANIAC computer, and unique IBM cell blades from Roadrunner. May 19, 2011 Bradbury Science Museum Bradbury Science Museum Contact Communications Office (505) 667-7000 LOS ALAMOS, New Mexico, May 19, 2011-For decades, Los Alamos National Laboratory has been synonymous with supercomputing, achieving a

  17. Superlative Supercomputers: Argonne's Mira to Accelerate Scientific...

    Energy.gov (indexed) [DOE]

    ... supercomputers actually drives the project team to make these scientific models easier to port to multiple computer architectures. That's what the Office of Science does. ...

  18. The Cielo Petascale Capability Supercomputer: Providing Large...

    Office of Scientific and Technical Information (OSTI)

    Title: The Cielo Petascale Capability Supercomputer: Providing Large-Scale Computing for Stockpile Stewardship Authors: Vigil, Benny Manuel 1 ; Doerfler, Douglas W. 1 + Show ...

  19. Green supercomputing at Argonne | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Green supercomputing at Argonne Share Description Pete Beckman, head of Argonne's Leadership Computing Facility (ALCF) talks about Argonne National Laboratory's green...

  20. NERSC Signs Supercomputing Agreement with Cray

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... The Cascade supercomputer is in part made possible by Cray's participation in the Defense Advanced Research Project Agency's (DARPA) High Productivity Computing Systems program. ...

  1. #AskBerkeleyLab: What's a Supercomputer?

    SciTech Connect (OSTI)

    Antypas, Katie

    2015-11-29

    Berkeley Lab computational scientist and Head of NERSC's Services Department, Katie Antypas, answers a question from Alameda resident, Marina, on supercomputers.

  2. supercomputers

    National Nuclear Security Administration (NNSA)

    in integrated codes (e.g., the need for robust and efficient solvers, design and optimization algorithms, and innovations that improve code effectiveness). Exploratory...

  3. supercomputing

    National Nuclear Security Administration (NNSA)

    at Lawrence Livermore National Laboratory, is available to industry collaborators to test big data technologies, architectures and applications.

  4. supercomputers

    National Nuclear Security Administration (NNSA)

    9%2A en Advanced Simulation and Computing and Institutional R&D Programs http:nnsa.energy.govaboutusourprogramsdefenseprogramsfuturescienceandtechnologyprogramsasc

  5. supercomputing

    National Nuclear Security Administration (NNSA)

    8%2A en Advanced Simulation and Computing and Institutional R&D Programs http:nnsa.energy.govaboutusourprogramsdefenseprogramsfuturescienceandtechnologyprogramsasc

  6. Reconfigurable multipipelines for vector supercomputers

    SciTech Connect (OSTI)

    Gupta, R. . Dept. of Electrical Engineering); Zorat, A. ); Ramakrishnan, I.V. . Dept. of Computer Science)

    1989-09-01

    Supercomputers typically use pipelines in their processors for achieving high performance. These pipelines consist of several stages and many such identical pipelines are used in vector supercomputers for doing vector operations. This paper addresses the problem of recovering multipipelines in the presence of faulty stages. The stages are assumed to be organized in rows and columns. The authors alternate the pipeline stages with reconfiguring circuitry which is used for bypassing the faulty stages. The pipelines are configured by programming the switches in a distributed manner using fault information available locally. The reprogrammability of the switches enables them to tolerate dynamic faults. Their configuration algorithm is optimal in the sense that it recovers the maximum number of pipelines under any fault pattern. Probabilistic bounds on the delay (the number of bypassed faulty stages) and yield (the number of nonfaulty pipelines recovered) are derived. They show that the maximum signal delay in any of the pipelines is {theta}(logm), where m is the initial number of pipelines.

  7. NERSC's Contribution to the World's Supercomputing Communitiy

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Bill Kramer NERSC's Contribution to the World's Supercomputing Communitiy February 5, 2014 Bill Kramer, NCSA Downloads NERSC-Contributions-NERSC-40th-Anniversary-kramer.pdf | Adobe Acrobat PDF file NERSC's Contribution to the World's Supercomputing Communitiy Last edited: 2014-02-14 16:31:09

  8. Photo of the Week: The Olympus Supercomputer | Department of...

    Office of Environmental Management (EM)

    PNNL's scientists use the Olympus supercomputer to conduct advanced research in areas such as energy storage and future power grid development. This supercomputer has the ability ...

  9. NREL Supercomputer Tackles Grid Challenges - News Feature | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NREL Supercomputer Tackles Grid Challenges June 26, 2014 Photo of NREL's Peregrine supercomputer. Enlarge image "Big data" is playing an increasing role in the renewable energy ...

  10. Supercomputers Fuel Global High-Resolution Climate Models

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supercomputers Fuel Global High-Resolution Climate Models Supercomputers Fuel Global High-Resolution Climate Models Berkeley Lab Researcher Says Climate Science is Entering New ...

  11. Department of Energy to Provide Supercomputing Time to Run NOAA...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy to Provide Supercomputing Time to Run NOAA's Climate Change Models Department of Energy to Provide Supercomputing Time to Run NOAA's Climate Change Models ...

  12. Spack: the Supercomputing Package Manager

    SciTech Connect (OSTI)

    Gamblin, T.

    2013-11-09

    The HPC software ecosystem is growing larger and more complex, but software distribution mechanisms have not kept up with this trend. Tools, Libraries, and applications need to run on multiple platforms and build with multiple compliers. Increasingly, packages leverage common software components, and building any one component requires building all of its dependencies. In HPC environments, ABI-incompatible interfaces (likeMPI), binary-incompatible compilers, and cross-compiled environments converge to make the build process a combinatoric nightmare. This obstacle deters many users from adopting useful tools, and others waste countless hours building and rebuilding tools. Many package managers exist to solve these problems for typical desktop environments, but none suits the unique needs of supercomputing facilities or users. To address these problems, we have Spack, a package manager that eases the task of managing software for end-users, across multiple platforms, package versions, compilers, and ABI incompatibilities.

  13. Spack: the Supercomputing Package Manager

    Energy Science and Technology Software Center (OSTI)

    2013-11-09

    The HPC software ecosystem is growing larger and more complex, but software distribution mechanisms have not kept up with this trend. Tools, Libraries, and applications need to run on multiple platforms and build with multiple compliers. Increasingly, packages leverage common software components, and building any one component requires building all of its dependencies. In HPC environments, ABI-incompatible interfaces (likeMPI), binary-incompatible compilers, and cross-compiled environments converge to make the build process a combinatoric nightmare. This obstaclemore » deters many users from adopting useful tools, and others waste countless hours building and rebuilding tools. Many package managers exist to solve these problems for typical desktop environments, but none suits the unique needs of supercomputing facilities or users. To address these problems, we have Spack, a package manager that eases the task of managing software for end-users, across multiple platforms, package versions, compilers, and ABI incompatibilities.« less

  14. TOP500 Supercomputers for November 2003

    SciTech Connect (OSTI)

    Strohmaier, Erich; Meuer, Hans W.; Dongarra, Jack; Simon, Horst D.

    2003-11-16

    22nd Edition of TOP500 List of World s Fastest Supercomputers Released MANNHEIM, Germany; KNOXVILLE, Tenn.; BERKELEY, Calif. In what has become a much-anticipated event in the world of high-performance computing, the 22nd edition of the TOP500 list of the worlds fastest supercomputers was released today (November 16, 2003). The Earth Simulator supercomputer retains the number one position with its Linpack benchmark performance of 35.86 Tflop/s (''teraflops'' or trillions of calculations per second). It was built by NEC and installed last year at the Earth Simulator Center in Yokohama, Japan.

  15. Once the World's Fastest Supercomputer; Central to

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    End of the road for Roadrunner March 29, 2013 Once the World's Fastest Supercomputer; Central to the Success of Stockpile Stewardship LOS ALAMOS, N. M., March 29, 2013-Roadrunner, ...

  16. Interstitial computing : utilizing spare cycles on supercomputers.

    SciTech Connect (OSTI)

    Clearwater, Scott Harvey; Kleban, Stephen David

    2003-06-01

    This paper presents an analysis of utilizing unused cycles on supercomputers through the use of many small jobs. What we call 'interstitial computing,' is important to supercomputer centers for both productivity and political reasons. Interstitial computing makes use of the fact that small jobs are more or less fungible consumers of compute cycles that are more efficient for bin packing than the typical jobs on a supercomputer. An important feature of interstitial computing is that it not have a significant impact on the makespan of native jobs on the machine. Also, a facility can obtain higher utilizations that may only be otherwise possible with more complicated schemes or with very long wait times. The key contribution of this paper is that it provides theoretical and empirical guidelines for users and administrators for how currently unused supercomputer cycles may be exploited. We find that that interstitial computing is a more effective means for increasing machine utilization than increasing native job run times or size.

  17. Simulating performance sensitivity of supercomputer job parameters.

    SciTech Connect (OSTI)

    Clearwater, Scott Harvey; Kleban, Stephen David

    2003-03-01

    We report on the use of a supercomputer simulation to study the performance sensitivity to systematic changes in the job parameters of run time, number of CPUs, and interarrival time. We also examine the effect of changes in share allocation and service ratio for job prioritization under a Fair Share queuing Algorithm to see the effect on facility figures of merit. We used log data from the ASCI supercomputer Blue Mountain and the ASCI simulator BIRMinator to perform this study. The key finding is that the performance of the supercomputer is quite sensitive to all the job parameters with the interarrival rate of the jobs being most sensitive at the highest rates and increasing run times the least sensitive job parameter with respect to utilization and rapid turnaround. We also find that this facility is running near its maximum practical utilization. Finally, we show the importance of the use of simulation in understanding the performance sensitivity of a supercomputer.

  18. Supercomputing and the search for supernovae

    ScienceCinema (OSTI)

    Nugent, Peter

    2016-07-12

    Berkeley Lab's Peter Nugent discusses "Supercomputing and the search for supernovae" in this Oct. 28, 2013 talk, which is part of a Science at the Theater event entitled Eight Big Ideas.

  19. Introducing Mira, Argonne's Next-Generation Supercomputer

    SciTech Connect (OSTI)

    2013-03-19

    Mira, the new petascale IBM Blue Gene/Q system installed at the ALCF, will usher in a new era of scientific supercomputing. An engineering marvel, the 10-petaflops machine is capable of carrying out 10 quadrillion calculations per second.

  20. Scalable Earthquake Simulation on Petascale Supercomputers |...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Scalable Earthquake Simulation on Petascale Supercomputers Authors: Cui, Y.; Olsen, K.B.; Jordan, T.H.; Lee, K.; Zhou, J.; Small, P.; Roten, D.; Ely, G.; Panda, D.K.; Chourasia, ...

  1. 100 supercomputers later, Los Alamos high-performance computing still

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    supports national security mission 100 supercomputers later Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit 100 supercomputers later, Los Alamos high-performance computing still supports national security mission Los Alamos National Laboratory has deployed 100 supercomputers in the last 60 years January 1, 2015 1952 MANIAC-I supercomputer 1952 MANIAC-I supercomputer Contact Linda Anderman Email From the 1952

  2. Supercomputer Exposes Enzyme's Secrets - News Feature | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supercomputer Exposes Enzyme's Secrets January 23, 2014 Photo of two men in a laboratory setting looking at vials containing an enzymatic digestion assay of cellulose. Enlarge image NREL Biochemist Michael Resch (left) and NREL Engineer Gregg Beckham discuss results of vials containing an enzymatic digestion assay of cellulose. Photo by Dennis Schroeder, NREL Thanks to newer and faster supercomputers, today's computer simulations are opening hidden vistas to researchers in all areas of science.

  3. Supercomputers | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Supercomputers Deploying some of the world's fastest supercomputers is among ASC's accomplishments in advanced computing. However, it is not all about speed. Each new system is engineered to bring certain capabilities to bear on the problems of modeling and simulation that will enhance the overall goals of the Science-Based Stockpile Stewardship Program. The ASC platform acquisition strategy includes two computing platform classes: Commodity Technology (CT) systems and Advanced Technology (AT)

  4. Predicting Hurricanes with Supercomputers | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Predicting Hurricanes with Supercomputers Share Description Hurricane Emily, formed in the Atlantic Ocean on July 10, 2005, was the strongest hurricane ever to form before August. By checking computer models against the actual path of the storm, researchers can improve hurricane prediction. In 2010, NOAA researchers were awarded 25 million processor-hours on Argonne's BlueGene/P supercomputer for the project. Duration 0:28 Topic Programs Mathematics, computing, & computer science Modeling,

  5. Laser, Supercomputer Measure Speedy Electrons in Silicon

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Laser, Supercomputer Measure Speedy Electrons in Silicon Laser, Supercomputer Measure Speedy Electrons in Silicon Simulations at NERSC Help Illuminate Attosecond Laser Experiment Findings December 19, 2014 Contact: Robert Sanders, rlsanders@berkeley.edu, (510) 643-6998 speedyelectrons In silicon, electrons attached to atoms in the crystal lattice can be mobilized into the conduction band by light or voltage. Berkeley scientists have taken snapshots of this very brief band-gap jump and timed it

  6. Special Feature: Supercomputers Map Our Changing Climate

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supercomputers Map Our Changing Climate Special Feature: Supercomputers Map Our Changing Climate September 23, 2013 Contact: Jon Bashor, jbashor@lbl.gov, 510-486-5849 cam5-hurricane-2145950x400.jpg In this simulation, Berkeley researchers used the finite volume version of NCAR's Community Atmosphere Model to see how well the model can reproduced observed tropical cyclone statistics. The simulated storms seen in this animation are generated spontaneously from the model's simulated weather

  7. Supercomputers Capture Turbulence in the Solar Wind

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supercomputers Capture Turbulence in the Solar Wind Supercomputers Capture Turbulence in the Solar Wind Berkeley Lab visualizations could help scientists forecast destructive space weather December 16, 2013 Linda Vu, +1 510 495 2402, lvu@lbl.gov eddies1.jpg This visualization zooms in on current sheets revealing the "cascade of turbulence" in the solar wind occurring down to electron scales. This is a phenomenon common in fluid dynamics-turbulent energy injected at large eddies is

  8. Supercomputers Speed Search for New Subatomic Particles

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supercomputers Speed Search for New Subatomic Particles Supercomputers Speed Search for New Subatomic Particles High-Precision Lattice QCD Computations Find Unexpected 'Penguin' Decay December 2, 2015 Contact: Kathy Kincade, kkincade@lbl.gov, 510-495-2124 penguin Artist's rendering of a rare B-meson "penguin" (decay process) showing the quark-level process. Image: Daping Du, Syracuse University A team of theoretical high-energy physicists in the Fermilab Lattice and MILC Collaborations

  9. OAK RIDGE

    Office of Legacy Management (LM)

    or _^ *ORNL/RASA-89/1 I : OAK RIDGE _NATIONAL LABORATORY |*H~~~~~ -~~Results of the I'I-------_____ ~ Preliminary Radiological * "~ i, .irri uSurvey at B&T Metals, _" 425 West Town Street, i * !' V Columbus, Ohio (C0001) I i. U Wo. 0aa-. r m ~~~~~~~~~ if? _ ~ W. D. Cottrell J. L Quillen J. W. Crutcher , I OPERATED BY MARTIN MARIETTA ENERGY SYSTEMS, INC. FOR THE UNITED STATES DEPARTMENT OF ENERGY ORNL/RASA-89/1 3*1~~ ~HEALTH AND SAFETY RESEARCH DIVISION Waste Management Research

  10. Oak Ridge Office

    Office of Environmental Management (EM)

    PO. Box 2001 Oak Ridge, Tennessee 37831 July 21, 2010 Mr. Ron Murphree, Chair Oak Ridge Site Specific Advisory Board Post Office Box 200 1 Oak Ridge, Tennessee 3783 1 Dear Mr....

  11. GREEN SUPERCOMPUTING IN A DESKTOP BOX

    SciTech Connect (OSTI)

    HSU, CHUNG-HSING; FENG, WU-CHUN; CHING, AVERY

    2007-01-17

    The computer workstation, introduced by Sun Microsystems in 1982, was the tool of choice for scientists and engineers as an interactive computing environment for the development of scientific codes. However, by the mid-1990s, the performance of workstations began to lag behind high-end commodity PCs. This, coupled with the disappearance of BSD-based operating systems in workstations and the emergence of Linux as an open-source operating system for PCs, arguably led to the demise of the workstation as we knew it. Around the same time, computational scientists started to leverage PCs running Linux to create a commodity-based (Beowulf) cluster that provided dedicated computer cycles, i.e., supercomputing for the rest of us, as a cost-effective alternative to large supercomputers, i.e., supercomputing for the few. However, as the cluster movement has matured, with respect to cluster hardware and open-source software, these clusters have become much more like their large-scale supercomputing brethren - a shared (and power-hungry) datacenter resource that must reside in a machine-cooled room in order to operate properly. Consequently, the above observations, when coupled with the ever-increasing performance gap between the PC and cluster supercomputer, provide the motivation for a 'green' desktop supercomputer - a turnkey solution that provides an interactive and parallel computing environment with the approximate form factor of a Sun SPARCstation 1 'pizza box' workstation. In this paper, they present the hardware and software architecture of such a solution as well as its prowess as a developmental platform for parallel codes. In short, imagine a 12-node personal desktop supercomputer that achieves 14 Gflops on Linpack but sips only 185 watts of power at load, resulting in a performance-power ratio that is over 300% better than their reference SMP platform.

  12. Oak Ridge Office

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    October 1, 2008 Oak Ridge Associated Universities Attn: Mr. Ivan Boatner, General Counsel P.O. Box 117 Oak Ridge, Tennessee 37831 Dear Mr. Boatner: SUBJECT: CONTRACT NO....

  13. Oak Ridge Office

    Office of Environmental Management (EM)

    Board Post Office Box 2001 Oak Ridge, Tennessee 37831 Dear Ms. ... ON FISCAL YEAR 2014 DOE OAK RIDGE ENVIRONMENTAL MANAGEMENT BUDGET REQUEST Reference: Letter from ...

  14. Oak Ridge National Laboratory Review. Volume 25, No. 1, 1992

    SciTech Connect (OSTI)

    Krause, C.; Pearce, J.; Zucker, A.

    1992-10-01

    This report presents brief descriptions of the following programs at Oak Ridge National Laboratory: The effects of pollution and climate change on forests; automation to improve the safety and efficiency of rearming battle tanks; new technologies for DNA sequencing; ORNL probes the human genome; ORNL as a supercomputer research center; paving the way to superconcrete made with polystyrene; a new look at supercritical water used in waste treatment; and small mammals as environmental monitors.

  15. OAK FMSXSE

    Office of Legacy Management (LM)

    d x-' . J ' T* ,I, fJ&w h5z8 - ornl r* OAK FMSXSE ~A~,O~A~ L tABORblTORY r c LI I C L * I _ CII II c I -hw LV tlilAm@ ENEROY 8YwEMs, lr4c. ~T~~~~~T~~$ W EkUD%GY I uauws79~fm ORNL/RASA-95115 Results of the Independent Radiological Verification Survey at the Former Associate Aircraft Tool and Manufacturing Company Site, Fairfield, Ohio (FOHOOl) D. E. Rice M. E. Murray K. S. Brown Thii report has been reproduced directly from the best avaitable ccpy. Available to DOE and DOE contractors from

  16. TOP500 Supercomputers for June 2002

    SciTech Connect (OSTI)

    Strohmaier, Erich; Meuer, Hans W.; Dongarra, Jack; Simon, Horst D.

    2002-06-20

    19th Edition of TOP500 List of World's Fastest Supercomputers Released MANNHEIM, Germany; KNOXVILLE, Tenn.;&BERKELEY, Calif. In what has become a much-anticipated event in the world of high-performance computing, the 19th edition of the TOP500 list of the worlds fastest supercomputers was released today (June 20, 2002). The recently installed Earth Simulator supercomputer at the Earth Simulator Center in Yokohama, Japan, is as expected the clear new number 1. Its performance of 35.86 Tflop/s (trillions of calculations per second) running the Linpack benchmark is almost five times higher than the performance of the now No.2 IBM ASCI White system at Lawrence Livermore National Laboratory (7.2 Tflop/s). This powerful leap frogging to the top by a system so much faster than the previous top system is unparalleled in the history of the TOP500.

  17. Supercomputing Challenge April 21-22

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supercomputing Challenge April 21-22 April 16, 2008 LOS ALAMOS, New Mexico, April 16, 2008- More than 250 New Mexico middle- and high-school students will be at Los Alamos National Laboratory next Monday and Tuesday (April 21-22) for judging and awards in the 18th annual New Mexico Supercomputing Challenge. Forty-seven teams are involved in the competition and another 40 Growing Up Thinking Scientifically (GUTS) teams of middle-school students also are presenting projects they have been working

  18. Supercomputing Challenge Expo and Awards Ceremony

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2 for Supercomputing Challenge Expo and Awards Ceremony April 16, 2014 Research by student teams to be showcased LOS ALAMOS, N.M., April 16, 2014-More than 250 New Mexico students and their teachers will be at Los Alamos National Laboratory April 21-22 for the 24th annual New Mexico Supercomputing Challenge expo and awards ceremony. "The goal of the year-long competition is to increase knowledge of science and computing, expose students and teachers to computers and applied mathematics, and

  19. 20th New Mexico Supercomputing Challenge

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Melrose High trio named top team in 20th New Mexico Supercomputing Challenge April 27, 2010 Student research project modeled behavior of wildfire LOS ALAMOS, New Mexico, April 27, 2010-A trio of students from Melrose High School captured the top prize in the 20th New Mexico Supercomputing Challenge hosted by Los Alamos National Laboratory. The report "Control and Spread of Wildfires II" by brothers Richard and Randall Rush and Kyle Jacobs built upon previous research by the team and

  20. INFOGRAPHIC: Everything You Need to Know About Supercomputers

    Office of Energy Efficiency and Renewable Energy (EERE)

    In our newest infographic, we explain some of the complex terms associated with the speed, storage and processing on supercomputers; the game changing work being done with them; and the top 8 supercomputers that call the National Labs home.

  1. Secretary Moniz Dedicates New Supercomputer at the National Energy...

    Office of Environmental Management (EM)

    NETL's supercomputer's key areas of application include multiphase computational fluid dynamics, computational chemistry, computational geophysics, and computational materials ...

  2. In Austin, Energy Secretary to Offer Supercomputer Resources to Industry

    Energy.gov [DOE]

    Will Host Innovation Summit with Industry Leaders on How the Department’s Supercomputers Can Accelerate Development of New Products

  3. NERSC Kicks Off 40th Anniversary with 2014 Supercomputer Calendar

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Kicks Off 40th Anniversary with 2014 Supercomputing Calendar NERSC Kicks Off 40th Anniversary with 2014 Supercomputer Calendar Downloadable PDF features supercomputing images and trivia from Berkeley Lab's archives December 23, 2013 NERSC is kicking off a year-long celebration of its 40th anniversary with a free, downloadable 2014 calendar that takes a unique look back at the center's supercomputing history. Located at Lawrence Livermore National Laboratory from 1974-1996, NERSC was originally

  4. Helmets Designed by Supercomputers Help Warfighters at Home

    Office of Energy Efficiency and Renewable Energy (EERE)

    These supercomputing applications are helping protect warfighters from the blast waves produced by explosions that cause traumatic brain injury (TBI).

  5. Supercomputing and Advanced Computing at the National Labs | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Supercomputing and Advanced Computing at the National Labs Supercomputing and Advanced Computing at the National Labs RSS September 30, 2013 Lab Breakthrough: Supercomputing Power to Accelerate Fossil Energy Research Learn how a new supercomputer at the National Energy Technology Laboratory will accelerate research into the next generation of fossil fuel systems. September 26, 2013 Infographic by <a href="/node/379579">Sarah Gerrity</a>, Energy Department.

  6. Edison - A New Cray Supercomputer Advances Discovery at NERSC

    SciTech Connect (OSTI)

    Dosanjh, Sudip; Parkinson, Dula; Yelick, Kathy; Trebotich, David; Broughton, Jeff; Antypas, Katie; Lukic, Zarija, Borrill, Julian; Draney, Brent; Chen, Jackie

    2014-02-06

    When a supercomputing center installs a new system, users are invited to make heavy use of the computer as part of the rigorous testing. In this video, find out what top scientists have discovered using Edison, a Cray XC30 supercomputer, and how NERSC's newest supercomputer will accelerate their future research.

  7. Edison - A New Cray Supercomputer Advances Discovery at NERSC

    ScienceCinema (OSTI)

    Dosanjh, Sudip; Parkinson, Dula; Yelick, Kathy; Trebotich, David; Broughton, Jeff; Antypas, Katie; Lukic, Zarija, Borrill, Julian; Draney, Brent; Chen, Jackie

    2014-06-06

    When a supercomputing center installs a new system, users are invited to make heavy use of the computer as part of the rigorous testing. In this video, find out what top scientists have discovered using Edison, a Cray XC30 supercomputer, and how NERSC's newest supercomputer will accelerate their future research.

  8. Roadrunner Supercomputer Breaks the Petaflop Barrier

    ScienceCinema (OSTI)

    Los Alamos National Lab - Brian Albright, Charlie McMillan, Lin Yin

    2016-07-12

    At 3:30 a.m. on May 26, 2008, Memorial Day, the "Roadrunner" supercomputer exceeded a sustained speed of 1 petaflop/s, or 1 million billion calculations per second. The sustained performance makes Roadrunner more than twice as fast as the current number 1

  9. Oak Ridge Office

    Office of Environmental Management (EM)

    Martin , Chair Oak Ridge Site Specific Advisory Board Post Office Box 200 I Oak Ridge, Tennessee 37831 Dear Mr. Martin : May 22, 2013 RESPONSE TO YOUR LETTER DATED MAY 9, 2013, RECOMMENDATION 216: RECOMMENDATIONS ON FISCAL YEAR 2015 DOE OAK RIDGE ENVIRONMENT AL MANAGEMENT BUDGET REQUEST Reference: Letter from David Martin to Mark Whitney, Recommendation 216: Recommendation on Fiscal Year 2015 DOE Oak Ridge Environmental Management Budget Request, dated May 9, 2013. I would like to express my

  10. Oak Ridge Office

    Office of Environmental Management (EM)

    I Oak Ridge, Tennessee 37831 Dear Mr. Martin : September 12, 2013 ru:SPONSE TO YOUR LETTER DATED .JUNE 13, 2013, RECOMMENDATION 217: RECOMMENDATION ON STEWARDSHIP POINT OF CONT ACT FOR THE OAK RIDGE RESERVATION Reference: June 13 , 2013, Letter from David Martin to Susan Cange, Recommendation 217: Recommendation on Stewardship Point of Contact for the Oak Ridge Reservation. We appreciate the recommendation provided by the Oak Ridge Site Specific Advisory Board regard in g having a dedicated

  11. Supercomputing Sheds Light on the Dark Universe

    SciTech Connect (OSTI)

    Salman Habib

    2012-11-15

    At Argonne National Laboratory, scientists are using supercomputers to shed light on one of the great mysteries in science today, the Dark Universe. With Mira, a petascale supercomputer at the Argonne Leadership Computing Facility, a team led by physicists Salman Habib and Katrin Heitmann will run the largest, most complex simulation of the universe ever attempted. By contrasting the results from Mira with state-of-the-art telescope surveys, the scientists hope to gain new insights into the distribution of matter in the universe, advancing future investigations of dark energy and dark matter into a new realm. The team's research was named a finalist for the 2012 Gordon Bell Prize, an award recognizing outstanding achievement in high-performance computing.

  12. CASL - Nuclear Energy - Supercomputer speeds path forward

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Nuclear Energy - Supercomputer speeds path forward When run on graphics processing units, Denovo ran 3.5 times faster than what was possible with ORNL's Jaguar, which uses only central processing units. With this increase, 3D simulations are now within reach, said Tom Evans, who led the Denovo development team. Titan is a GPU/CPU hybrid to be installed over the next several months. This research supports the Consortium for Advanced Simulation of Light Water Reactors (http://www.casl.gov/).

  13. Analytic models of supercomputer performance in multiprogramming environments

    SciTech Connect (OSTI)

    Menasce, D.A. ); Almeida, V.A.F. )

    1989-01-01

    Supercomputers run multiprogrammed time-sharing operating systems, so their facilities can be shared by many local and remote users. Therefore, it is important to be able to assess the performance of supercomputers and multiprogrammed environments. Analytic models based on Queueing Networks (QNs) and Stochastic Petri Nets (SPNs) are used in this paper with two purposes: to evaluate the performance of supercomputers in multiprogrammed environments, and to compare, performance-wise, conventional supercomputer architectures with a novel architecture proposed here. It is shown, with the aid of the analytic models, that the proposed architecture is preferable performance-wise over the existing conventional supercomputer architectures. A three-level workload characterization model for supercomputers is presented. Input data for the numerical examples discussed here are extracted from the well-known Los Alamos benchmark, and the results are validated by simulation.

  14. Why the Nuclear Stockpile Needs Supercomputers | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    the Nuclear Stockpile Needs Supercomputers Why the Nuclear Stockpile Needs Supercomputers April 28, 2011 - 5:20pm Addthis NNSA supercomputers are a key part of our ability to keep our nuclear stockpile safe, secure and effective. Joshua McConaha What does this mean for me? The NNSA's Stockpile Stewardship Program performs a critical role in implementing President Obama's nuclear security agenda Through a scientific mixture of hardware, software, codes and data and using some of the world's most

  15. Secretary Moniz Dedicates New Supercomputer at the National Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technology Laboratory | Department of Energy New Supercomputer at the National Energy Technology Laboratory Secretary Moniz Dedicates New Supercomputer at the National Energy Technology Laboratory July 29, 2013 - 12:55pm Addthis NEWS MEDIA CONTACT (202) 586-4940 MORGANTOWN, W. Va. - Today, Secretary Moniz dedicated a new supercomputer-one of the world's fastest and most energy efficient-at the National Energy Technology Laboratory (NETL). The high-performance computer for energy and the

  16. Cori Supercomputer Now Fully Installed at Berkeley Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Cori Supercomputer Now Fully Installed at Berkeley Lab Cori Supercomputer Now Fully Installed at Berkeley Lab NERSC Users Beginning to Run Science Codes on New 30 Pflop/s System November 16, 2016 Contact: Kathy Kincade, kkincade@lbl.gov, +1 510 495 2124 Cori.png Cori, the Cray XC40 system that is the latest addition to the National Energy Research Scientific Computing Center's (NERSC) supercomputing repertoire, is now fully installed and ready to support scientific simulations and data-intensive

  17. Supercomputing on a Shoestring: Cluster Computers at JLab | Jefferson Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supercomputing on a Shoestring: Cluster Computers at JLab Supercomputing on a Shoestring: Cluster Computers at JLab November 7, 2005 Listen to this story Cluster computers are tackling computations that were once reserved for the most powerful supercomputers. The people behind these technological wonders are the members of Jefferson Lab's High Performance Computing Group, led by Chip Watson. So what is high performance computing? "It's using large computing resources to calculate something.

  18. DOE Awards Over a Billion Supercomputing Hours to Address Scientific

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Challenges | Department of Energy Over a Billion Supercomputing Hours to Address Scientific Challenges DOE Awards Over a Billion Supercomputing Hours to Address Scientific Challenges January 26, 2010 - 12:00am Addthis Washington, DC. - The U.S. Department of Energy announced today that approximately 1.6 billion supercomputing processor hours have been awarded to 69 cutting-edge research projects through the Innovative and Novel Computational Impact on Theory and Experiment (INCITE) program.

  19. United States Regains Lead with World's Fastest Supercomputer |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Regains Lead with World's Fastest Supercomputer United States Regains Lead with World's Fastest Supercomputer June 18, 2012 - 2:02pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - Energy Secretary Steven Chu today announced that a supercomputer called Sequoia at Lawrence Livermore National Laboratory (LLNL) in Livermore, California, received the rank of the world's most powerful computing system. The Top500 list, which annually ranks the world's fastest

  20. NERSC Supercomputers Help Reveal Secrets of Natural Gas Reserves

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NERSC Supercomputers Help Reveal Secrets of Natural Gas Reserves New structural information could yield more efficient extraction of gas and oil from shale December 3, 2013 ...

  1. Top 500 Recognizes Fastest Supercomputers | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    This enables researchers across the scientific arena, from materials to climate change to ... Titan is currently the second fastest supercomputer in the world. Image: Courtesy of ...

  2. First-of-a-kind supercomputer at Lawrence Livermore available...

    National Nuclear Security Administration (NNSA)

    Catalyst, a first-of-a-kind supercomputer at Lawrence Livermore National Laboratory, is available to industry collaborators to test big data technologies, architectures and ...

  3. Secretary Moniz's Remarks on a Major Supercomputing Announcement...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Secretary Moniz's Remarks on a Major Supercomputing Announcement -- As Delivered November 14, 2014 - 10:46am Addthis Dr. Ernest Moniz Dr. Ernest Moniz Secretary of Energy Well, ...

  4. DOE's Office of Science Awards 95 Million Hours of Supercomputing...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... and Atmospheric Administration and the Max-Planck Institute for Quantum Optics in Germany. ... to 15 Teams for Large-Scale Scientific Computing DOE Awards Supercomputer Access to ...

  5. OSTIblog Articles in the Supercomputers Topic | OSTI, US Dept...

    Office of Scientific and Technical Information (OSTI)

    mathematically at an early age. His grandfather taught him how to do mathematical... Related Topics: effective field theory, renormalization, Supercomputers, theoretical physics

  6. Using Supercomputers to Improve Seismic Hazard Maps | Argonne...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Using Supercomputers to Improve Seismic Hazard Maps PI Name: Thomas Jordan PI Email: ... An interdisciplinary team led by Thomas Jordan at the Southern California Earthquake ...

  7. Picture of the Week: Cooling new Trinity supercomputer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    millions of gallons of well water per year. March 2, 2015 supercomputing hardware for cooling system . Installation of the cooling infrastructure to support the new Trinity...

  8. Spatiotemporal modeling of node temperatures in supercomputers

    DOE PAGES-Beta [OSTI]

    Storlie, Curtis Byron; Reich, Brian James; Rust, William Newton; Ticknor, Lawrence O.; Bonnie, Amanda Marie; Montoya, Andrew J.; Michalak, Sarah E.

    2016-06-10

    Los Alamos National Laboratory (LANL) is home to many large supercomputing clusters. These clusters require an enormous amount of power (~500-2000 kW each), and most of this energy is converted into heat. Thus, cooling the components of the supercomputer becomes a critical and expensive endeavor. Recently a project was initiated to investigate the effect that changes to the cooling system in a machine room had on three large machines that were housed there. Coupled with this goal was the aim to develop a general good-practice for characterizing the effect of cooling changes and monitoring machine node temperatures in this andmore » other machine rooms. This paper focuses on the statistical approach used to quantify the effect that several cooling changes to the room had on the temperatures of the individual nodes of the computers. The largest cluster in the room has 1,600 nodes that run a variety of jobs during general use. Since extremes temperatures are important, a Normal distribution plus generalized Pareto distribution for the upper tail is used to model the marginal distribution, along with a Gaussian process copula to account for spatio-temporal dependence. A Gaussian Markov random field (GMRF) model is used to model the spatial effects on the node temperatures as the cooling changes take place. This model is then used to assess the condition of the node temperatures after each change to the room. The analysis approach was used to uncover the cause of a problematic episode of overheating nodes on one of the supercomputing clusters. Lastly, this same approach can easily be applied to monitor and investigate cooling systems at other data centers, as well.« less

  9. Manager, Oak Ridge Office

    Energy.gov [DOE]

    A successful candidate in this position will provide overall executive leadership to and integration of the Oak Ridge Integrated Support Center, which houses mission critical activities and support...

  10. Multi-petascale highly efficient parallel supercomputer

    DOE Patents [OSTI]

    Asaad, Sameh; Bellofatto, Ralph E.; Blocksome, Michael A.; Blumrich, Matthias A.; Boyle, Peter; Brunheroto, Jose R.; Chen, Dong; Cher, Chen -Yong; Chiu, George L.; Christ, Norman; Coteus, Paul W.; Davis, Kristan D.; Dozsa, Gabor J.; Eichenberger, Alexandre E.; Eisley, Noel A.; Ellavsky, Matthew R.; Evans, Kahn C.; Fleischer, Bruce M.; Fox, Thomas W.; Gara, Alan; Giampapa, Mark E.; Gooding, Thomas M.; Gschwind, Michael K.; Gunnels, John A.; Hall, Shawn A.; Haring, Rudolf A.; Heidelberger, Philip; Inglett, Todd A.; Knudson, Brant L.; Kopcsay, Gerard V.; Kumar, Sameer; Mamidala, Amith R.; Marcella, James A.; Megerian, Mark G.; Miller, Douglas R.; Miller, Samuel J.; Muff, Adam J.; Mundy, Michael B.; O'Brien, John K.; O'Brien, Kathryn M.; Ohmacht, Martin; Parker, Jeffrey J.; Poole, Ruth J.; Ratterman, Joseph D.; Salapura, Valentina; Satterfield, David L.; Senger, Robert M.; Smith, Brian; Steinmacher-Burow, Burkhard; Stockdell, William M.; Stunkel, Craig B.; Sugavanam, Krishnan; Sugawara, Yutaka; Takken, Todd E.; Trager, Barry M.; Van Oosten, James L.; Wait, Charles D.; Walkup, Robert E.; Watson, Alfred T.; Wisniewski, Robert W.; Wu, Peng

    2015-07-14

    A Multi-Petascale Highly Efficient Parallel Supercomputer of 100 petaOPS-scale computing, at decreased cost, power and footprint, and that allows for a maximum packaging density of processing nodes from an interconnect point of view. The Supercomputer exploits technological advances in VLSI that enables a computing model where many processors can be integrated into a single Application Specific Integrated Circuit (ASIC). Each ASIC computing node comprises a system-on-chip ASIC utilizing four or more processors integrated into one die, with each having full access to all system resources and enabling adaptive partitioning of the processors to functions such as compute or messaging I/O on an application by application basis, and preferably, enable adaptive partitioning of functions in accordance with various algorithmic phases within an application, or if I/O or other processors are underutilized, then can participate in computation or communication nodes are interconnected by a five dimensional torus network with DMA that optimally maximize the throughput of packet communications between nodes and minimize latency.

  11. Communication Characterization and Optimization of Applications Using Topology-Aware Task Mapping on Large Supercomputers

    SciTech Connect (OSTI)

    Sreepathi, Sarat; D'Azevedo, Eduardo; Philip, Bobby; Worley, Patrick H

    2016-01-01

    On large supercomputers, the job scheduling systems may assign a non-contiguous node allocation for user applications depending on available resources. With parallel applications using MPI (Message Passing Interface), the default process ordering does not take into account the actual physical node layout available to the application. This contributes to non-locality in terms of physical network topology and impacts communication performance of the application. In order to mitigate such performance penalties, this work describes techniques to identify suitable task mapping that takes the layout of the allocated nodes as well as the application's communication behavior into account. During the first phase of this research, we instrumented and collected performance data to characterize communication behavior of critical US DOE (United States - Department of Energy) applications using an augmented version of the mpiP tool. Subsequently, we developed several reordering methods (spectral bisection, neighbor join tree etc.) to combine node layout and application communication data for optimized task placement. We developed a tool called mpiAproxy to facilitate detailed evaluation of the various reordering algorithms without requiring full application executions. This work presents a comprehensive performance evaluation (14,000 experiments) of the various task mapping techniques in lowering communication costs on Titan, the leadership class supercomputer at Oak Ridge National Laboratory.

  12. Oak Ridge | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Ridge Oak Ridge Oak Ridge's compliance agreements - which help support the development of effective compliance approaches and strategies - are listed below. Summaries of the agreements also are included. Oak Ridge Reservation Compliance Order, September 26, 1995 (164.23 KB) Oak Ridge Reservation Compliance Order, September 26, 1995 Summary (40.23 KB) Federal Facility Agreement for the Oak Ridge Reservation, January 1, 1992 (1.92 MB) Federal Facility Agreement for the Oak Ridge Reservation,

  13. An Oak Ridge baseball team | Y-12 National Security Complex

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    An Oak Ridge baseball team An Oak Ridge baseball team An Oak Ridge baseball team

  14. User briefing about next NERSC supercomputer on Thursday, May 1

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    briefing about next NERSC supercomputer on Thursday, May 1 User briefing about next NERSC supercomputer on Thursday, May 1 April 29, 2014 by Richard Gerber NERSC will present a briefing for users about the just announced plan for the NERSC 8 supercomputer, to be named "Cori" in honor of biochemist Gerty Cori, the first American woman to be awarded a Nobel Prize. This presentation will be at the May NUG Web Conference on Thursday, May 1, at 11:00 PDT. It will include details on the

  15. NERSC, Cray, Intel to Collaborate on Next-Generation Supercomputer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NERSC, Cray, Intel Announce Next-Generation Supercomputer NERSC, Cray, Intel to Collaborate on Next-Generation Supercomputer April 29, 2014 Contact: Jon Bashor, jbashor@lbl.gov, 510-486-5849 GertyCori NERSC's next-generation supercomputer, a Cray XC, will be named after Gerty Cori, the first American woman to be honored with a Nobel Prize in science. She shared the 1947 Nobel Prize with her husband Carl (pictured) and Argentine physiologist Bernardo Houssay. The U.S. Department of Energy's (DOE)

  16. Happenings at the 2012 Supercomputing Conference | GE Global Research

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Happenings at the 2012 Supercomputing Conference Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) Happenings at the 2012 Supercomputing Conference Rick Arthur 2013.01.09 This past November, I attended the Supercomputing 2012 Conference in Salt Lake City. Each year, this conference attracts around 10,000 people from

  17. Oak Ridge Reservation Needs Assessment

    Office of Energy Efficiency and Renewable Energy (EERE)

    Needs Assessment for former Oak Ridge National Laboratory and Y-12 Nuclear Security Complex production workers.

  18. DOE's Office of Science Awards 18 Million Hours of Supercomputing...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    DOE's Office of Science Awards 18 Million Hours of Supercomputing Time to 15 Teams for Large-Scale Scientific Computing DOE's Office of Science Awards 18 Million Hours of...

  19. First Trinity supercomputer test beds delivered to Los Alamos...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    First Trinity supercomputer test beds delivered to Los Alamos, Sandia Tuesday, February ... Test beds for Trinity were delivered (two to Los Alamos and one to Sandia) as part of the ...

  20. Why America Must Win the Supercomputing Race | Department of...

    Energy.gov (indexed) [DOE]

    The nation with the best and fastest supercomputers will attract the best scientific and engineering talent from around the world. Four decades ago, NASA put a man on the moon ...

  1. ATPESC gives participants a crash course in supercomputing |...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Hall in St. Charles, IL for an arduous training program designed to teach them the key skills and tools needed to efficiently use leading-edge supercomputers. Packed with...

  2. Press Conference: DOE announces next-gen supercomputer Aurora...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Brian Grabowski at media@anl.gov or (630) 252-1232. Press Conference: DOE announces next-gen supercomputer Aurora to be built at Argonne Share Topic Programs Mathematics,...

  3. DOE's Office of Science Awards 18 Million Hours of Supercomputing...

    Energy Savers

    DOE's Office of Science Awards 18 Million Hours of Supercomputing Time to 15 Teams for ... announced today that DOE's Office of Science has awarded a total of 18.2 million hours ...

  4. Towards Efficient Supercomputing: Searching for the Right Efficiency Metric

    SciTech Connect (OSTI)

    Hsu, Chung-Hsing; Kuehn, Jeffery A; Poole, Stephen W

    2012-01-01

    The efficiency of supercomputing has traditionally been in the execution time. In early 2000 s, the concept of total cost of ownership was re-introduced, with the introduction of efficiency measure to include aspects such as energy and space. Yet the supercomputing community has never agreed upon a metric that can cover these aspects altogether and also provide a fair basis for comparison. This paper exam- ines the metrics that have been proposed in the past decade, and proposes a vector-valued metric for efficient supercom- puting. Using this metric, the paper presents a study of where the supercomputing industry has been and how it stands today with respect to efficient supercomputing.

  5. NERSC, Cray, Intel to Collaborate on Next-Generation Supercomputer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NERSC's next-generation supercomputer, a Cray XC, will be named after Gerty Cori, the first American woman to be honored with a Nobel Prize in science. She shared the 1947 Nobel ...

  6. User briefing about next NERSC supercomputer on Thursday, May...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    briefing about next NERSC supercomputer on Thursday, May 1 April 29, 2014 by Richard Gerber NERSC will present a briefing for users about the just announced plan for the NERSC 8...

  7. Oak Ridge Associated Universities Procurement Questionnaire Application

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    System Supplier Profile PIA, Oak ridge Operations Office | Department of Energy Associated Universities Procurement Questionnaire Application System Supplier Profile PIA, Oak ridge Operations Office Oak Ridge Associated Universities Procurement Questionnaire Application System Supplier Profile PIA, Oak ridge Operations Office Oak Ridge Associated Universities Procurement Questionnaire Application System Supplier Profile PIA, Oak ridge Operations Office Oak Ridge Associated Universities

  8. Supercomputing Challenge Expo at Los Alamos National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    showcase research at 19th Supercomputing Challenge Expo at Los Alamos National Laboratory April 14, 2009 LOS ALAMOS, New Mexico, April 14, 2009-More than 250 New Mexico middle- and high-school students and their teachers are at the Laboratory Monday and Tuesday, April 20-21, for judging and the awards ceremony in the 19th annual New Mexico Supercomputing Challenge. Sixty-one teams are participating in the challenge, said David Kratzer of the Laboratory's High Performance Computing Systems Group,

  9. Laboratory hosts Supercomputing Challenge April 25-26

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Laboratory hosts Supercomputing Challenge Laboratory hosts Supercomputing Challenge April 25-26 The goal of the yearlong competition is to increase knowledge of science and computing, expose students and teachers to computers and applied mathematics. April 20, 2011 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to

  10. Scientists use Roadrunner supercomputer to unravel the mysteries of

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    exploding stars Mysteries of exploding stars Scientists use Roadrunner supercomputer to unravel the mysteries of exploding stars Scientists use supercomputer to model a fundamental process in physics that could help explain how stars begin to explode into supernovae. November 16, 2009 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable

  11. Scientists use world's fastest supercomputer to create the largest HIV

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    evolutionary tree HIV evolutionary tree Scientists use world's fastest supercomputer to create the largest HIV evolutionary tree Researchers are using the supercomputer to analyze vast quantities of genetic sequences from HIV infected people in the hope of zeroing in on possible vaccine target areas. October 27, 2009 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering

  12. Scientists use world's fastest supercomputer to explore magnetic

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    reconnection Supercomputer to explore magnetic reconnection Scientists use world's fastest supercomputer to explore magnetic reconnection The focus is to understand the three-dimensional evolution of thin electrical current layers where magnetic reconnection initially develops. October 30, 2009 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience,

  13. NNSA's Cielo Supercomputer Commences High-Resolution 3-D Weapon

    National Nuclear Security Administration (NNSA)

    Simulations | National Nuclear Security Administration | (NNSA) NNSA's Cielo Supercomputer Commences High-Resolution 3-D Weapon Simulations August 03, 2011 WASHINGTON, D.C. - The National Nuclear Security Administration (NNSA) has announced that it has begun production runs focusing on high resolution 3-D weapon simulations on NNSA's largest supercomputer platform, Cielo. The simulations will be used to ensure the safety, security, and effectiveness of the nuclear stockpile while maintaining

  14. Meraculous: Deciphering the 'Book of Life' With Supercomputers

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Meraculous: Deciphering the 'Book of Life' With Supercomputers Meraculous: Deciphering the 'Book of Life' With Supercomputers Novel Berkeley Algorithms and Computational Techniques Speed Up Genome Assembly, from Months to Minutes June 1, 2015 Contact: Linda Vu, +1 510 495 2402, lvu@lbl.gov Genomev1.jpg Human Chromosomes. Credit: Jane Ades, NHGRI Genomes are like the biological owner's manual for all living things. Cells read DNA instantaneously, getting instructions necessary for an organism to

  15. PPPL physicists win supercomputing time to simulate key energy and

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    astrophysical phenomena | Princeton Plasma Physics Lab PPPL physicists win supercomputing time to simulate key energy and astrophysical phenomena By John Greenwald January 8, 2013 Tweet Widget Google Plus One Share on Facebook A donut-shaped plasma simulation that C.S. Chang's center produced on a supercomputer. The orange and blue colors show regions of turbulence. (Photo by Visualization by Prof. Kwan-Liu's group, University of California-Davis) A donut-shaped plasma simulation that C.S.

  16. PPPL physicists win supercomputing time to simulate key energy and

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    astrophysical phenomena | Princeton Plasma Physics Lab physicists win supercomputing time to simulate key energy and astrophysical phenomena By John Greenwald January 8, 2013 Tweet Widget Google Plus One Share on Facebook Gallery: Three teams led by scientists at the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) have won major blocks of time on two of the world's most powerful supercomputers. Two of the projects seek to advance the development of nuclear fusion

  17. LANL, Sandia, Cray Set to Build Next Generation NNSA Supercomputer |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration | (NNSA) LANL, Sandia, Cray Set to Build Next Generation NNSA Supercomputer July 10, 2014 WASHINGTON, D.C. - The National Nuclear Security Administration (NNSA) and Cray, Inc., have entered into a contract agreement for a next generation supercomputer, called Trinity, to advance the mission for the Stockpile Stewardship Program. Managed by NNSA, Trinity is a joint effort of the New Mexico Alliance for Computing at Extreme Scale (ACES) between Los

  18. Petascale Post-Doc Project a Supercomputing Success Story

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Petascale Post-Doc Project a Supercomputing Success Story Petascale Post-Doc Project a Supercomputing Success Story ARRA-funded program takes petascale computing researchers to the next level March 24, 2014 Contact: Kathy Kincade, +1 510 495 2124, kkincade@lbl.gov petascalepostdocs.jpg From left: Jihan Kim, Filipe Maia, Alice Koniges, Robert Preissl, Brian Austin, Wangyi (Bobby) Liu , Kirsten Fagnan and Praveen Narayanan. The first post-doctoral research project centered at the Department of

  19. NETL's Supercomputer Addresses Energy Issues on Two Fronts | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Supercomputer Addresses Energy Issues on Two Fronts NETL's Supercomputer Addresses Energy Issues on Two Fronts September 26, 2013 - 10:42am Addthis The visualization center for the SBEUC (Simulation Based Engineering User Center). Located at the Department’s National Energy Technology Laboratory in Morgantown, W. Va., the SBEUC will be powered by a high performance computer that will allow researchers to simulate phenomena that are difficult or impossible to probe experimentally.

  20. Supercomputing: Eye-Opening Possibilities in Imaging | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Supercomputing: Eye-Opening Possibilities in Imaging Supercomputing: Eye-Opening Possibilities in Imaging September 20, 2013 - 5:00pm Addthis This overlay of mass spectrometry images shows the spatial distribution of three different kind of lipids across a whole mouse cross-section. Lipids act as the structural components of cell membranes and are responsible for energy storage, among other things. | Photo courtesy of Wolfgang Reindl (Berkeley Lab). This overlay of mass spectrometry images shows

  1. Supercomputers Fuel Global High-Resolution Climate Models

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supercomputers Fuel Global High-Resolution Climate Models Supercomputers Fuel Global High-Resolution Climate Models Berkeley Lab Researcher Says Climate Science is Entering New Golden Age November 12, 2014 Contact: Julie Chao, jchao@lbl.gov, 510.486.6491 wehnerclimate2 Simulated and observed annual maximum 5 day accumulated precipitation over land points, averaged. Observations are calculated from the period 1979 to 1999. Model results are calculated from the period 1979 to 2005. Not long ago,

  2. Supercomputers Help Identify Efficiency-Limiting Defects in LEDs

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supercomputers Help Identify Efficiency-Limiting Defects in LEDs Supercomputers Help Identify Efficiency-Limiting Defects in LEDs July 18, 2016 Contact: Kathy Kincade, kkincade@lbl.gov, +1 510 495 2124 ChrisVanDerWalle PressReleaseImage A conceptual illustration of how defects in a crystal lattice might contribute to nonradiative recombination of electrons and holes in LEDs. Image: Peter Allen Light-emitting diodes (LEDs) have found firm footing in the lighting industry, not just for blue and

  3. Supercomputers Help a Catalyst Reach its Full Potential

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supercomputers Help a Catalyst Reach its Full Potential Supercomputers Help a Catalyst Reach its Full Potential Placing Protons Prevents Wasteful Profligate Reactions April 23, 2013 Contact: Linda Vu, lvu@lbl.gov +1 510 495 2402 protondeliverystory.jpg While one configuration (endo/endo) of a popular nickel catalyst can produce thousands of hydrogen molecules a second, the other forms that place the proton farther from the center are slower and less efficient. Chemical reactions facilitated by

  4. Supercomputing Challenge draws more than 200 students to Los Alamos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    National Laboratory Supercomputing Challenge draws more than 200 students Supercomputing Challenge draws more than 200 students to Los Alamos National Laboratory The Challenge is project-based learning geared to teaching a wide range of skills April 16, 2015 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma

  5. The Cielo Petascale Capability Supercomputer: Providing Large-Scale

    Office of Scientific and Technical Information (OSTI)

    Computing for Stockpile Stewardship (Conference) | SciTech Connect The Cielo Petascale Capability Supercomputer: Providing Large-Scale Computing for Stockpile Stewardship Citation Details In-Document Search Title: The Cielo Petascale Capability Supercomputer: Providing Large-Scale Computing for Stockpile Stewardship Authors: Vigil, Benny Manuel [1] ; Doerfler, Douglas W. [1] + Show Author Affiliations Los Alamos National Laboratory Publication Date: 2013-03-11 OSTI Identifier: 1068213 Report

  6. Supercomputing Model Provides Insights from Higher Wind and Solar

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Generation in the Eastern Power Grid | Department of Energy Supercomputing Model Provides Insights from Higher Wind and Solar Generation in the Eastern Power Grid Supercomputing Model Provides Insights from Higher Wind and Solar Generation in the Eastern Power Grid September 1, 2016 - 10:57am Addthis A new study from the Energy Department's National Renewable Energy Laboratory (NREL) used high-performance computing capabilities and innovative visualization tools to model, in unprecedented

  7. Clock Agreement Among Parallel Supercomputer Nodes

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

    Jones, Terry R.; Koenig, Gregory A.

    This dataset presents measurements that quantify the clock synchronization time-agreement characteristics among several high performance computers including the current world's most powerful machine for open science, the U.S. Department of Energy's Titan machine sited at Oak Ridge National Laboratory. These ultra-fast machines derive much of their computational capability from extreme node counts (over 18000 nodes in the case of the Titan machine). Time-agreement is commonly utilized by parallel programming applications and tools, distributed programming application and tools, and system software. Our time-agreement measurements detail the degree of time variance between nodes and how that variance changes over time. The dataset includes empirical measurements and the accompanying spreadsheets.

  8. Clock Agreement Among Parallel Supercomputer Nodes

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

    Jones, Terry R.; Koenig, Gregory A.

    2014-04-30

    This dataset presents measurements that quantify the clock synchronization time-agreement characteristics among several high performance computers including the current world's most powerful machine for open science, the U.S. Department of Energy's Titan machine sited at Oak Ridge National Laboratory. These ultra-fast machines derive much of their computational capability from extreme node counts (over 18000 nodes in the case of the Titan machine). Time-agreement is commonly utilized by parallel programming applications and tools, distributed programming application and tools, and system software. Our time-agreement measurements detail the degree of time variance between nodes and how that variance changes over time. The dataset includes empirical measurements and the accompanying spreadsheets.

  9. Oak Ridge Operations.

    Office of Legacy Management (LM)

    4s - 22 Department of Energy Oak Ridge Operations. S~I9J>liB~~ ~P.O. Box 2001 Oak Ridge. Tennessee 37831-8723 October 21, 1994 Mr. Charles A. Duritsa Regional Director Pennsylvania Department of Environmental Resources 400 Waterfront Drive Pittsburgh, Pennsylvania 15222-4745 Dear Mr. Duritsa: FUSRAP PENNSYLVANIA SITES - LETTER OF APPRECIATION I would like to express my appreciation for the assistance Jim Yusko, Hark Russell, Dennis Angelo, Steve Hepler, and Roy Woods provided to the

  10. The Oak Ridge Reservation

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Oak Ridge Reservation 41,1EsEiiS WORKING GROUP July, 1998 This report was written and edited by members of the Stewardship Committee with the assistance of Phoenix Environmental Corporation of Alexandria, Virginia. Additional copies and information can be found on the DOE Oak Ridge Operations site on the world wide web: ornl.gov/doe~oro/em/emhome.html or by calling the Information Resource Center at 423-241-4582 Stakeholder R e ~ o r t on stewards hi^ TABLE OF CONTENTS 1 . 0 INTRODUCTION

  11. Oak Ridge Office

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    July 30, 2008 Oak Ridge Associated Universities Attn: Mr. Ivan Boatner, General Counsel P.O. Box 117 Oak Ridge, Tennessee 37831 Dear Mr. Boatner: SUBJECT: CONTRACT NO. DE-AC05-060R231 00, MODIFICATION A049 Enclosed is one fully executed copy of the subject document. This modification obligates the sum of $14,265 ,839.77, resulting in total obligations to this contract of $515,743,782 .56 . If you have any questions regarding this action, you may contact me at 576-0757 or via e-mail at

  12. cityOakRidgeWeb

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Center Children 's Museum OFFICE OF SCIENTIFIC & TECHNICAL INFORMATION Oak Ridge Marina Centennial Golf Course Oak Ridge Memorial Park Swimming Pool 11 10 9 9 8 6 7 5 4 3 2 1...

  13. An integrated distributed processing interface for supercomputers and workstations

    SciTech Connect (OSTI)

    Campbell, J.; McGavran, L.

    1989-01-01

    Access to documentation, communication between multiple processes running on heterogeneous computers, and animation of simulations of engineering problems are typically weak in most supercomputer environments. This presentation will describe how we are improving this situation in the Computer Research and Applications group at Los Alamos National Laboratory. We have developed a tool using UNIX filters and a SunView interface that allows users simple access to documentation via mouse driven menus. We have also developed a distributed application that integrated a two point boundary value problem on one of our Cray Supercomputers. It is controlled and displayed graphically by a window interface running on a workstation screen. Our motivation for this research has been to improve the usual typewriter/static interface using language independent controls to show capabilities of the workstation/supercomputer combination. 8 refs.

  14. Supercomputing with Livermore National Lab | GE Global Research

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Working With Livermore National Lab on Supercomputing Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) Working With Livermore National Lab on Supercomputing GE Global Research has been selected by Lawrence Livermore National Laboratory (LLNL) to participate in an incubator program that will use high-performance computing

  15. INFOGRAPHIC: Everything You Need to Know About Supercomputers | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Everything You Need to Know About Supercomputers INFOGRAPHIC: Everything You Need to Know About Supercomputers November 18, 2015 - 5:37pm Addthis Infographic by <a href="/node/1332956">Carly Wilkins</a> and <a href="/node/379579">Sarah Gerrity</a>. Infographic by Carly Wilkins and Sarah Gerrity. Pat Adams Pat Adams Digital Content Specialist, Office of Public Affairs What are the key facts? National Labs are home to some of the most

  16. Supercomputer Helps Model 3D Map of Adolescent Universe

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supercomputer Helps Model 3D Map of Adolescent Universe Supercomputer Helps Model 3D Map of Adolescent Universe Researchers Demonstrate Novel Technique for High-Resolution Universe Maps October 17, 2014 Contact: Kate Greene, kgreene@lbl.gov, 510-486-4404 Using extremely faint light from galaxies 10.8 billion light years away, scientists have created one of the most complete, three-dimensional maps of a slice of the adolescent universe-just 3 billion years after the Big Bang. The map shows a web

  17. SAN DIEGO SUPERCOMPUTER CENTER Glenn K. Lockwood, Ph.D.! User Services Group!

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    CENTER Glenn K. Lockwood, Ph.D.! User Services Group! San Diego Supercomputer Center! glock@sdsc.edu! Data-Intensive Computing at SDSC! SAN DIEGO SUPERCOMPUTER CENTER San Diego Supercomputer Center! * ORU within UC San Diego! * XSEDE L1 Service Provider! * Gordon (Data-intensive HPC)! * Data Oasis (4 PB Lustre FS)! * Comet (2 PF capacity, 2015)! * Data-intensive computing! * LHC/CMS (OSG) - 125 TB! * Genomics (industry) - 50+ TB! * Hadoop/YARN/Spark support! SAN DIEGO SUPERCOMPUTER CENTER *

  18. New Cooling Method for Supercomputers to Save Millions of Gallons of Water

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    | Department of Energy New Cooling Method for Supercomputers to Save Millions of Gallons of Water New Cooling Method for Supercomputers to Save Millions of Gallons of Water September 1, 2016 - 4:37pm Addthis Sandia National Laboratories engineer David J. Martinez examines the cooling system at Sandia’s supercomputing center. (Photo by Randy Montoya) Sandia National Laboratories engineer David J. Martinez examines the cooling system at Sandia's supercomputing center. (Photo by Randy

  19. Science on the Hill: Trinity ushers in new age of supercomputing

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Trinity ushers in new age of supercomputing Trinity ushers in new age of supercomputing As the Lab begins testing the second half of its new supercomputer, Trinity, the occasion highlights how intertwined scientific breakthroughs and computer innovations have become - and what a seminal and central role Los Alamos has played in that synergy. September 12, 2016 Paul Johnson of Geophysics (EES-17) Los Alamos National Laboratory scientist Gary Grider and the new Trinity supercomputer at the lab in

  20. Argonne OutLoud: Rise of the Super Smart Supercomputer (March 14, 2013) |

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Argonne National Laboratory Rise of the Super Smart Supercomputer (March 14, 2013) Share Pete Beckman

  1. A Cure for the Valentine's Blues? Livermore Supercomputer Seeks to Mend Broken Hearts

    Energy.gov [DOE]

    Cupid's arrows may help you find love, but an Energy Department supercomputer is working to help cure broken hearts.

  2. Oak Ridge Site | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Oak Ridge Site Oak Ridge Site Demolition progress at Oak Ridge Demolition progress at Oak Ridge Recovery Act workers at Alpha 5 at the Y-12 National Security Complex at Oak Ridge, Tenn., survey waste as part of the characterization process to determine its proper disposition path Recovery Act workers at Alpha 5 at the Y-12 National Security Complex at Oak Ridge, Tenn., survey waste as part of the characterization process to determine its proper disposition path Demolition progress at Oak Ridge

  3. Supercomputing and nonlinear seismic structural response of freeway structures

    SciTech Connect (OSTI)

    Goudreau, G.L.; Kay, G.; McCallen, D.; Schauer, D.; Logan, R.

    1990-11-01

    The Loma Prieta earthquake stimulated a major reassessment of Bay Area structures to consider much larger earthquakes than originally designed for. The supercomputers of the Lawrence Livermore National Laboratory were used to demonstrate the feasibility of nonlinear structural time history analysis to assess likelihood of failure of critical structures.

  4. ASCR2017Final

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... It also incorporates effective exploitation of hardware parallelism hierarchy. Inverse ... a t e ach m esh c ell, a nd i s b ased o n the Distorted Wave Born Approximation theory. ...

  5. ASCR-Heroux.pptx

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... LIME2, Trilinos (NOX, ML, etc.), DAKOTA VIPRE-W DeCART Star-CCM+ Denovo SCALE Drekar RELAP5 NiCE Baseline Advanced T-H neutronics ANC9 BOA fuel performance (FALCON) mechanics ...

  6. ASCR Open Funding Opportunities

    Office of Science (SC) [DOE]

    - and is the principal federal funding agency of - the Nation's research programs in high-energy physics, nuclear physics, and fusion energy sciences. en 8BF3F791-EE84-4768-BCDF-E...

  7. ASCR Science Highlights

    Office of Science (SC) [DOE]

    which the dissolved carbon dioxide acts as a hydrophobe, having formed only very weak hydrogen bonds to the surrounding water molecules. The result of such interactions is the...

  8. Oak Ridge ARI Overview | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Oak Ridge ARI Overview Oak Ridge ARI Overview This fact sheet covers the asset revitalization initiative in Oak Ridge, TN. Oakridge_Fact_Sheet.pdf (382.48 KB) More Documents & Publications ARI Quarterly Newsletter Oak Ridge ARI Overview ARI: Creating a 2020 DOE Recommendation 225: Recommendation on DOE Oak Ridge GIS Fact Sheets

  9. DOE Oak Ridge Operations managers

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    weapons production, and basic scientific research. Additional responsibilities have been placed on the federal offices in Oak Ridge during the years. It can be said, if the...

  10. OAK RIDGE NATIONAL LABORATORY

    Office of Legacy Management (LM)

    POST OFFICE 80X 2008 OAK RIDGE, TENNESSEE 37831 MANAGED BY MARTIN MARlElTA ENERGY SYSTEMS. INC. FOR THE U.S. DEPARTMENT OF ENERGY July 15, 1992 Dr. W. A Williams Department of Energy Trevion II Building EM-421 Washington, D. C. 20585 Dear Dr. Williams: Trip Report of ORNL Health Physics Support at the Uniroyal Chemical Company Painesvik, Ohio, on June 25,1992 As per agreement between DOE-HQ and Uniroyal of Painesville, on June 25, 1992, a member, the undersigned, from the Health and Safety

  11. Oak Ridge Site Specific

    Office of Environmental Management (EM)

    Site Specific adviSORy BOaRd fy 2014 annual RepORt OctOBeR 2013 - SeptemBeR 2014 ORSSAB FY 2014 ANNUAL REPORT FY 2014 was my first term as chair of the Oak Ridge Site Specific Advisory Board. I thank the members of the board for putting their confidence in me for the year and again for FY 2015. It is an honor and a privilege to represent this important organization. The board's primary mission is to provide independent advice and recommendations to the Department of Energy on its environmental

  12. 2014 Oak Ridge Reservation Annual Site Environmental Report

    SciTech Connect (OSTI)

    Hughes, Joan F.

    2015-09-01

    The US Department of Energy’s (DOE’s) Oak Ridge Reservation (ORR) is located in Roane and Anderson counties in East Tennessee, about 40 km (25 miles) from Knoxville. ORR is one of DOE’s most unique and complex sites. It encompasses three major facilities and thousands of employees that perform every mission in the DOE portfolio—energy research, environmental restoration, national security, nuclear fuel supply, reindustrialization, science education, basic and applied research in areas important to US security, and technology transfer. ORR was established in the early 1940s as part of the Manhattan Project for the purposes of enriching uranium and pioneering methods for producing and separating plutonium. Today, scientists at the Oak Ridge National Laboratory (ORNL), DOE’s largest multipurpose national laboratory, conduct world-leading research in advanced materials, alternative fuels, climate change, and supercomputing. The Y-12 National Security Complex (Y-12 or Y-12 Complex) is vital to maintaining the safety, security, and effectiveness of the US nuclear weapons stockpile and reducing the global threat posed by nuclear proliferation and terrorism. The East Tennessee Technology Park (ETTP), a former uranium enrichment complex, is being transitioned to a clean, revitalized industrial park.

  13. Students gain valuable supercomputing skills while getting paid

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Computer summer institute Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit Students gain valuable supercomputing skills while getting paid Laboratory summer institute provides unique internship experience September 1, 2015 Laboratory intern Destiny Velasquez. Laboratory intern Destiny Velasquez. Contact Community Programs Director Kathy Keith Email Editor Ute Haker Email Over the past nine

  14. NREL Supercomputing Model Provides Insights from Higher Wind and Solar

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Generation in the Eastern Power Grid | Energy Systems Integration | NREL Supercomputing Model Provides Insights from Higher Wind and Solar Generation in the Eastern Power Grid NREL opens data to help planners and regulators understand implications of higher wind and solar generation August 31, 2016 A new study from the United States Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) used high-performance computing capabilities and innovative visualization tools to

  15. NREL Supercomputing Model Provides Insights from Higher Wind and Solar

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Generation in the Eastern Power Grid | Grid Modernization | NREL Supercomputing Model Provides Insights from Higher Wind and Solar Generation in the Eastern Power Grid NREL opens data to help planners and regulators understand implications of higher wind and solar generation August 31, 2016 A new study from the United States Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) used high-performance computing capabilities and innovative visualization tools to model, in

  16. NREL Supercomputing Model Provides Insights from Higher Wind and Solar

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Generation in the Eastern Power Grid | Solar | NREL Supercomputing Model Provides Insights from Higher Wind and Solar Generation in the Eastern Power Grid NREL opens data to help planners and regulators understand implications of higher wind and solar generation August 31, 2016 A new study from the United States Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) used high-performance computing capabilities and innovative visualization tools to model, in unprecedented

  17. Exascale Supercomputing and Materials DARHT: A Critical Component

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    in this issue Exascale Supercomputing and Materials DARHT: A Critical Component Running VPIC on Roadrunner MOVING FROM EMPIRICAL OBSERVATION TO PREDICTIVE DESIGN AND CONTROL About the Cover Amy Bauer, Improvised & Foreign Design Group scientist, illustrates how LANL's advanced computing and simulation are transforming materials. Predictive-design-and-control developments aid Bauer's group to better understand or forensically diagnose nuclear threats. CHARLESMCMILLAN 2010 has been an

  18. NREL Supercomputing Model Provides Insights from Higher Wind and Solar

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Generation in the Eastern Power Grid - News Releases | NREL Supercomputing Model Provides Insights from Higher Wind and Solar Generation in the Eastern Power Grid NREL opens data to help planners and regulators understand implications of higher wind and solar generation August 31, 2016 NREL's David Palchak, co-author of the Eastern Renewable Generation Integration Study, examines data visualizations developed with computing resources in NREL's Energy Systems Integration Facility. NREL's

  19. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    Advisory Board * P.O. Box 2001, EM-91, Oak Ridge, TN 37831 ... * Internet: www.oakridge.doe.govemssab Oak Ridge Site ... and maintenance budget, funding, and personnel ...

  20. Oak Ridge Office of Environmental Management

    Office of Environmental Management (EM)

    Board Post Office Box 2001 Oak Ridge, Tennessee 37831 Dear Mr. ... ON FISCAL YEAR 2016 DOE OAK RIDGE ENVIRONMENTAL MANAGEMENT BUDGET REQUEST Reference: Letter from ...

  1. Blue Oak Energy Inc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Blue Oak Energy Inc Jump to: navigation, search Name: Blue Oak Energy Inc Place: Davis,, California Zip: 95618 Sector: Services Product: Focused on PV system design, planning,...

  2. Independent Oversight Review, Oak Ridge National Laboratory ...

    Energy Savers

    National Laboratory - January 2013 Independent Oversight Review, Oak Ridge National Laboratory - January 2013 January 2013 Review of the Oak Ridge National Laboratory High Flux...

  3. Oak Ridge shoppers | Y-12 National Security Complex

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    shoppers Oak Ridge shoppers Oak Ridge shoppers in a crowded grocery store

  4. Oak Ridge Office Document Management Ststem(HummingbirdDM) PIA, Oak Ridge

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Operations Office | Department of Energy Document Management Ststem(HummingbirdDM) PIA, Oak Ridge Operations Office Oak Ridge Office Document Management Ststem(HummingbirdDM) PIA, Oak Ridge Operations Office Oak Ridge Office Document Management Ststem(HummingbirdDM) PIA, Oak Ridge Operations Office Oak Ridge Office Document Management Ststem(HummingbirdDM) PIA, Oak Ridge Operations Office (78.91 KB) More Documents & Publications Integrated Safety Management Workshop Registration, PIA,

  5. Students descend on LANL April 23-24 for Supercomputing Challenge

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    LANL hosts Supercomputing Challenge Students descend on LANL for Supercomputing Challenge The Challenge is project-based learning, geared to teaching participants research, writing, teamwork, oral presentations, and computer programming. April 17, 2012 Aerial view of Los Alamos National Laboratory Aerial view of Los Alamos National Laboratory. The mission of the Supercomputing Challenge is to teach students how to use powerful computers to analyze, model, and solve real-world problems. LOS

  6. Supercomputers' Pit Crews | U.S. DOE Office of Science (SC)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supercomputers' Pit Crews News News Home Featured Articles 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Science Headlines Science Highlights Presentations & Testimony News Archives Communications and Public Affairs Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 11.15.16 Supercomputers' Pit Crews Smart, tough teams help scientists get the best performance from supercomputers to provide the

  7. La Cueva High School team takes top award in 23rd New Mexico Supercomputing

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Challenge 23rd New Mexico Supercomputing Challenge La Cueva High School team takes top award in 23rd New Mexico Supercomputing Challenge The team, Ari Echt-Wilson, Eli Echt-Wilson, and Justin Sanchez also won the CHECS Teamwork and Cray High Performance Computing awards. April 23, 2013 Justin Sanchez of Albuquerque La Cueva High School during the finalist team judging at the New Mexico Supercomputing Challenge expo and awards ceremony at Los Alamos National Laboratory. The styrofoam balls

  8. NETL's New Supercomputer Ranks Among the World's Top 100 | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy New Supercomputer Ranks Among the World's Top 100 NETL's New Supercomputer Ranks Among the World's Top 100 January 15, 2013 - 12:00pm Addthis Washington, DC - One of the world's fastest, most energy-efficient supercomputers - expected to help energy researchers discover new materials, optimize designs and better predict operational characteristics - is up and running at the Office of Fossil Energy's National Energy Technology Laboratory (NETL) in Morgantown, W.Va. NETL's new

  9. DOE Awards 265 Million Hours of Supercomputing Time to Advance Leading

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Scientific Research Projects | Department of Energy 265 Million Hours of Supercomputing Time to Advance Leading Scientific Research Projects DOE Awards 265 Million Hours of Supercomputing Time to Advance Leading Scientific Research Projects January 17, 2008 - 10:38am Addthis WASHINGTON, DC -The U.S. Department of Energy's (DOE) Office of Science today announced that 265 million processor-hours were awarded to 55 scientific projects, the largest amount of supercomputing resource awards

  10. DOE Awards Supercomputer Access to Cutting-Edge Projects | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Supercomputer Access to Cutting-Edge Projects DOE Awards Supercomputer Access to Cutting-Edge Projects December 18, 2008 - 8:51am Addthis WASHINGTON, D.C. - The U.S. Department of Energy's (DOE) Office of Science announced today that 66 projects addressing some of the greatest scientific challenges have been awarded access to some of the world's most powerful supercomputers at DOE national laboratories. The projects-competitively selected for their technical readiness and scientific

  11. U.S. Department of Energy's New Supercomputer is Fastest in the World |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy New Supercomputer is Fastest in the World U.S. Department of Energy's New Supercomputer is Fastest in the World June 9, 2008 - 12:51pm Addthis Computer Breaks One Petaflop Barrier WASHINGTON, DC -U.S. Secretary of Energy Samuel Bodman today announced that the new Roadrunner supercomputer is the first to achieve a petaflop of sustained performance. Roadrunner will be used by the Department of Energy's National Nuclear Security Administration (NNSA) to perform calculations

  12. Oak Ridge EM Program DOE Oak Ridge Environmental Management Program

    Office of Environmental Management (EM)

    ... Offce of Environmental Management. Expansion of EMWMF (Cells ... Alpha 4 building at Y-12. History of the Oak Ridge EM Program (continued) New 1 megawatt solar array opens at ETTP under a ...

  13. La Cueva High School team takes top award in 24th New Mexico Supercomputing

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Challenge 24th New Mexico Supercomputing Challenge La Cueva High School team takes top award in 24th New Mexico Supercomputing Challenge Eli Echt-Wilson and Albert Zuo from La Cueva High in Albuquerque won the top award at the 24th New Mexico Supercomputing Challenge. April 22, 2014 Albert Zuo, left, and Eli Echt-Wilson of Albuquerque La Cueva High School with their poster. They won the top award at the 24th New Mexico Supercomputing Challenge at Los Alamos National Laboratory. Albert Zuo,

  14. Oak Ridge Opw~tlon~

    Office of Legacy Management (LM)

    634 eo.7to Department of Energy Oak Ridge Opwtlon P.O. Box ... (MED) for short-term storage of approximately 219,000 ... in the near future in areas found to be contaminated. ...

  15. Deputy Secretary visits Oak Ridge

    Energy.gov [DOE]

    As Deputy Secretary Sherwood-Randall traveled across the Oak Ridge Reservation, she stopped at the East Tennessee Technology Park for a first-hand perspective of the environmental cleanup happening there.

  16. AEC and Oak Ridge Operations

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    to residents in 1953 - opening the way for extensive construction 3. In 1956 the first property was sold to private owners 4. In 1959 Oak Ridger's voted to incorporate and...

  17. Oak Ridge National Laboratory | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Oak Ridge National Laboratory Oak Ridge National Laboratory An aerial view of the Oak Ridge National Laboratory campus. An aerial view of the Oak Ridge National Laboratory campus. The U.S. Department of Energy's (DOE) Oak Ridge National Laboratory (ORNL) is the nation's largest multi-program science and technology laboratory. ORNL's mission is to deliver scientific discoveries and technical breakthroughs that will accelerate the development and deployment of solutions in clean energy and global

  18. Oak Ridge National Laboratory | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Oak Ridge National Laboratory Oak Ridge National Laboratory Oak Ridge National Laboratory | April 2013 Aerial View Oak Ridge National Laboratory | April 2013 Aerial View Oak Ridge National Laboratory (ORNL) conducts research and development to create scientific knowledge and solutions that strengthen the nation's leadership in key areas of science; increase the availability of clean, abundant energy; restore and protect the environment; and contribute to national security. ORNL also performs

  19. Sandia's New Supercomputer Helps Energize NREL's Research - News Releases |

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NREL Sandia's New Supercomputer Helps Energize NREL's Research December 17, 2009 Photo of NREL's computer system, adjacent to Red Sky, and operated by Sandia. NREL's computer system, adjacent to Red Sky, and operated by Sandia. There's a new high-performance computer at U.S. Department of Energy's Sandia National Laboratories, and it stands on the shoulders of giants. Red Sky is located in the space where legendary system ASCI Red once stood, ready to assist the Department of Energy's (DOE)

  20. NERSC, ESnet, Cray Bring Software Defined Networking to Cori Supercomputer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NERSC, ESnet, Cray Bring Software Defined Networking to Cori Supercomputer News & Publications ESnet News Media & Press Publications and Presentations Galleries ESnet Awards and Honors Contact Us Media Jon Bashor, jbashor@lbl.gov, +1 510 486 5849 or Media@es.net Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net NERSC, ESnet,

  1. Oak Ridge Construction | Y-12 National Security Complex

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    System Supplier Profile PIA, Oak ridge Operations Office | Department of Energy Associated Universities Procurement Questionnaire Application System Supplier Profile PIA, Oak ridge Operations Office Oak Ridge Associated Universities Procurement Questionnaire Application System Supplier Profile PIA, Oak ridge Operations Office Oak Ridge Associated Universities Procurement Questionnaire Application System Supplier Profile PIA, Oak ridge Operations Office Oak Ridge Associated Universities

  2. Recommendation 217: Stewardship Point of Contact for the Oak...

    Office of Environmental Management (EM)

    7: Stewardship Point of Contact for the Oak Ridge Reservation Recommendation 217: Stewardship Point of Contact for the Oak Ridge Reservation The Oak Ridge Site Specific Advisory...

  3. Oak Ridge Operations Office of Environmental Management Overview...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Oak Ridge Operations Office of Environmental Management Overview Oak Ridge Operations Office of Environmental Management Overview PDF icon Oak Ridge Operations Office of...

  4. Recommendation 208 : Use White Paper on Oak Ridge Reservation...

    Office of Environmental Management (EM)

    8 : Use White Paper on Oak Ridge Reservation Recommendation 208 : Use White Paper on Oak Ridge Reservation The ORSSAB approved the enclosed recommendation suggesting DOE Oak Ridge...

  5. Calibrating Building Energy Models Using Supercomputer Trained Machine Learning Agents

    SciTech Connect (OSTI)

    Sanyal, Jibonananda; New, Joshua Ryan; Edwards, Richard; Parker, Lynne Edwards

    2014-01-01

    Building Energy Modeling (BEM) is an approach to model the energy usage in buildings for design and retrofit purposes. EnergyPlus is the flagship Department of Energy software that performs BEM for different types of buildings. The input to EnergyPlus can often extend in the order of a few thousand parameters which have to be calibrated manually by an expert for realistic energy modeling. This makes it challenging and expensive thereby making building energy modeling unfeasible for smaller projects. In this paper, we describe the Autotune research which employs machine learning algorithms to generate agents for the different kinds of standard reference buildings in the U.S. building stock. The parametric space and the variety of building locations and types make this a challenging computational problem necessitating the use of supercomputers. Millions of EnergyPlus simulations are run on supercomputers which are subsequently used to train machine learning algorithms to generate agents. These agents, once created, can then run in a fraction of the time thereby allowing cost-effective calibration of building models.

  6. Early Oak Ridge Trailer Home | Y-12 National Security Complex

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Home Early Oak Ridge Trailer Home A typical trailer home

  7. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    May 9, 2013 Susan Cange Deputy Manager for Environmental Management DOE-Oak Ridge Office P.O. Box 2001, EM-90 Oak Ridge, TN 37831 Dear Ms. Cange: Recommendation 215:...

  8. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    Box 2001, EM-90 Oak Ridge, TN 37831 Dear Ms. Cange: Recommendation 228: Recommendation on Fiscal Year 2017 DOE Oak Ridge Environmental Management Budget Request At our June 10, ...

  9. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    on Fiscal Year 2016 DOE Oak Ridge Environmental Management Budget Request At our May 14, 2014, ... Advisory Board * P.O. Box 2001, EM-91, Oak Ridge, TN 37831 ...

  10. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    Box 2001, EM-90 Oak Ridge, TN 37831 Dear Mr. Whitney: Recommendation 216: Recommendations on Fiscal Year 2015 DOE Oak Ridge Environmental Management Budget Request At our May 8, ...

  11. Small Business Administration Honors Oak Ridge Subcontractor

    Energy.gov [DOE]

    OAK RIDGE, Tenn. – The U.S. Small Business Administration (SBA) recently honored an environmental cleanup company that supports Oak Ridge’s EM program as its Subcontractor of the Year in an eight-state region.

  12. Rekindle the Fire: Building Supercomputers to Solve Dynamic Problems

    SciTech Connect (OSTI)

    Studham, Scott S. )

    2004-02-16

    Seymour Cray had a Lets go to the moon attitude when it came to building high-performance computers. His drive was to create architectures designed to solve the most challenging problems. Modern high-performance computer architects, however, seem to be focusing on building the largest floating-point-generation machines by using truckloads of commodity parts. Don't get me wrong; current clusters can solve a class of problems that are untouchable by any other system in the world, including the supercomputers of yesteryear. Many of the worlds fastest clusters provide new insights into weather forecasting, our understanding of fundamental sciences and provide the ability to model our nuclear stockpiles. Lets call this class of problem a first-principles simulation because the simulations are based on a fundamental physical understanding or model.

  13. Independent Oversight Review, Oak Ridge Office- August 2011

    Energy.gov [DOE]

    Review of the Oak Ridge Office Oversight of the Fire Protection Program at the Oak Ridge Reservation

  14. Oak Ridge Environmental Management: 30 years in 30 minutes |...

    Office of Environmental Management (EM)

    Oak Ridge Environmental Management: 30 years in 30 minutes Oak Ridge Environmental Management: 30 years in 30 minutes Addthis

  15. Oak Ridge Facilities Construction | Y-12 National Security Complex

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Facilities ... Oak Ridge Facilities Construction Work in wet and mud was common during the construction of Oak Ridge facilities

  16. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    March 14, 2008 Mr. Steve McCracken Assistant Manager for Environmental Management DOE-Oak Ridge Office P.O. Box 2001, EM-90 Oak Ridge, TN 37831 Dear Mr. McCracken: Recommendation 165: Recommendation on Conducting Future Verifications of Cleanup At our March 12 meeting, the Oak Ridge Site Specific Advisory Board approved the enclosed recommendation. The successes of independent verification of cleanup on the Oak Ridge Reservation, the David Witherspoon Site in Knoxville, and at many other sites

  17. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    3: Recommendations on Additional Waste Disposal Capacity on the Oak Ridge Reservation At our May 14, 2014, meeting, the Oak Ridge Site Specific Advisory Board approved the enclosed recommendations on additional waste disposal capacity on the Oak Ridge Reservation. These recommendations are based on the Remedial Investigation/Feasibility Study for CERCLA Oak Ridge Reservation Waste Disposal (DOE/OR/01-2535&D2). The recommendations encourage DOE to continue planning for an additional on-site

  18. Oak Ridge Site Specific Advisory Board Meetings

    Energy.gov [DOE]

    Lists links to the Oak Ridge Site Specific Advisory Board Meetings. The links provide meeting documents available for download.

  19. Secretary Moniz Visits Oak Ridge National Laboratory

    Energy.gov [DOE]

    Check out highlights from Secretary Moniz's visit to Oak National Laboratory, where he talked about science, innovation and national security.

  20. DOE Names Oak Ridge Cleanup Manager

    Energy.gov [DOE]

    Oak Ridge, Tenn. – The U.S. Department of Energy (DOE) announced today the selection of Sue Cange as the manager of the Oak Ridge Office of Environmental Management (EM). Previously, Cange served as the acting manager of EM’s Oak Ridge Office since May 2014, and she has served as the deputy manager since March 2011.

  1. An inter-realm, cyber-security infrastructure for virtual supercomputing

    SciTech Connect (OSTI)

    Al-Muhtadi, J.; Feng, W. C.; Fisk, M. E.

    2001-01-01

    Virtual supercomputing, (ise ., high-performance grid computing), is poised to revolutionize the way we think about and use computing. However, the security of the links interconnecting the nodes within such an environment will be its Achilles heel, particularly when secure communication is required to tunnel through heterogeneous domains. In this paper we examine existing security mechanisms, show their inadequacy, and design a comprehensive cybersecurity infrastructure that meets the security requirements of virtual supercomputing. Keywords Security, virtual supercomputing, grid computing, high-performance computing, GSS-API, SSL, IPsec, component-based software, dynamic reconfiguration.

  2. Sequoia Ranked as Fastest Supercomputer in the World | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Sequoia Ranked as Fastest Supercomputer in the World Sequoia Ranked as Fastest Supercomputer in the World June 25, 2012 - 2:19pm Addthis A view of one of the aisles of racks that hold Sequoia’s 1.6 million cores. Its 16.32 sustained petaflops and 1.6 petabytes of memory make it the world's fastest supercomputer. | Photo courtesy of Lawrence Livermore National Laboratory. A view of one of the aisles of racks that hold Sequoia's 1.6 million cores. Its 16.32 sustained petaflops and 1.6

  3. Non-preconditioned conjugate gradient on cell and FPCA-based hybrid supercomputer nodes

    SciTech Connect (OSTI)

    Dubois, David H; Dubois, Andrew J; Boorman, Thomas M; Connor, Carolyn M

    2009-03-10

    This work presents a detailed implementation of a double precision, Non-Preconditioned, Conjugate Gradient algorithm on a Roadrunner heterogeneous supercomputer node. These nodes utilize the Cell Broadband Engine Architecture{trademark} in conjunction with x86 Opteron{trademark} processors from AMD. We implement a common Conjugate Gradient algorithm, on a variety of systems, to compare and contrast performance. Implementation results are presented for the Roadrunner hybrid supercomputer, SRC Computers, Inc. MAPStation SRC-6 FPGA enhanced hybrid supercomputer, and AMD Opteron only. In all hybrid implementations wall clock time is measured, including all transfer overhead and compute timings.

  4. Non-preconditioned conjugate gradient on cell and FPGA based hybrid supercomputer nodes

    SciTech Connect (OSTI)

    Dubois, David H; Dubois, Andrew J; Boorman, Thomas M; Connor, Carolyn M

    2009-01-01

    This work presents a detailed implementation of a double precision, non-preconditioned, Conjugate Gradient algorithm on a Roadrunner heterogeneous supercomputer node. These nodes utilize the Cell Broadband Engine Architecture{sup TM} in conjunction with x86 Opteron{sup TM} processors from AMD. We implement a common Conjugate Gradient algorithm, on a variety of systems, to compare and contrast performance. Implementation results are presented for the Roadrunner hybrid supercomputer, SRC Computers, Inc. MAPStation SRC-6 FPGA enhanced hybrid supercomputer, and AMD Opteron only. In all hybrid implementations wall clock time is measured, including all transfer overhead and compute timings.

  5. Oak Ridge, Tennessee, Warehouses Site Fact Sheet

    Office of Legacy Management (LM)

    Oak Ridge, Tennessee, Warehouses Site. This site is managed by the U.S. Department of Energy Office of Legacy Management under the Formerly Utilized Sites Remedial Action Program. Oak Ridge, Tennessee, Warehouses Site Oak Ridge Warehouses Site Knoxville Oak Ridge 40 75 640 140 75 321 411 70 441 11 129 27 25W M:\LTS\111\0001\10\S03066\S0306600.mxd smithw 09/13/2011 2:35:09 PM 0 10 20 Miles Nashville TENNESSEE Location of the Oak Ridge, Tennessee, Warehouses Site Site Description and History The

  6. DOE Providing Additional Supercomputing Resources to Study Hurricane Effects on Gulf Coast

    Energy.gov [DOE]

    WASHINGTON, DC - The U.S. Department of Energy (DOE) announced today that the Office of Science has provided an additional 400,000 supercomputing processor-hours to the U.S. Army Corps of Engineers...

  7. Two PPPL-led teams win increased supercomputing time to study...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Two PPPL-led teams win increased supercomputing time to study conditions inside fusion ... Researchers led by scientists at the U.S. Department of Energy's (DOE) Princeton Plasma ...

  8. Science on the Hill: Trinity ushers in new age of supercomputing

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... None of these computers was "plug and play." For each, the lab and its partners developed new ... went on to develop another storage tool that allows supercomputers to save ...

  9. Requirements for supercomputing in energy research: The transition to massively parallel computing

    SciTech Connect (OSTI)

    Not Available

    1993-02-01

    This report discusses: The emergence of a practical path to TeraFlop computing and beyond; requirements of energy research programs at DOE; implementation: supercomputer production computing environment on massively parallel computers; and implementation: user transition to massively parallel computing.

  10. Students descend on LANL April 23-24 for Supercomputing Challenge

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    The mission of the Supercomputing Challenge is to teach students how to use powerful computers to analyze, model, and solve real-world problems. LOS ALAMOS, New Mexico, April 17,...

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

    Energy.gov [DOE]

    The National Energy Research Scientific Computing Center (NERSC) in Berkeley, California, marked a major milestone when they recently put their supercomputer, “Hopper,” into the hands of its 4,000 scientific users.

  12. First-of-a-kind supercomputer at Lawrence Livermore available for

    National Nuclear Security Administration (NNSA)

    collaborative research | National Nuclear Security Administration | (NNSA) First-of-a-kind supercomputer at Lawrence Livermore available for collaborative research Friday, May 16, 2014 - 12:00pm Catalyst, a first-of-a-kind supercomputer at Lawrence Livermore National Laboratory, is available to industry collaborators to test big data technologies, architectures and applications. Developed by a partnership of Cray, Intel and Lawrence Livermore, this Cray CS300 high performance computing

  13. Los Alamos team saves more than $2 million on Trinity supercomputer |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration | (NNSA) team saves more than $2 million on Trinity supercomputer Wednesday, September 7, 2016 - 9:40am Los Alamos National Laboratory currently is completing the installation of its new supercomputer, Trinity. A team at Los Alamos has saved millions on this installation by redesigning the wiring layout and re-engineering cable installation. Los Alamos Data Center Manager Ron Velarde leads the High Performance Computing facilities team, who discovered

  14. Supercomputing on a Budget | U.S. DOE Office of Science (SC)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supercomputing on a Budget High Energy Physics (HEP) HEP Home About Research Facilities Science Highlights Benefits of HEP Funding Opportunities Advisory Committees Community Resources Contact Information High Energy Physics U.S. Department of Energy SC-25/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3624 F: (301) 903-2597 E: Email Us More Information » 06.01.13 Supercomputing on a Budget The optimization of commercial hardware and specialized software

  15. Supercomputing on a Budget | U.S. DOE Office of Science (SC)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Supercomputing on a Budget Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Funding Opportunities Nuclear Science Advisory Committee (NSAC) Community Resources Contact Information Nuclear Physics U.S. Department of Energy SC-26/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3613 F: (301) 903-3833 E: Email Us More Information » 06.01.13 Supercomputing on a Budget The optimization of commercial hardware and specialized

  16. Students showcase research at 19th Supercomputing Challenge Expo at Los

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Alamos National Laboratory Supercomputing Challenge Expo Students showcase research at 19th Supercomputing Challenge Expo at Los Alamos National Laboratory The goal is to increase knowledge of science and computing, expose students and teachers to computers and applied mathematics, and instill enthusiasm for science. April 14, 2009 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering

  17. Supercomputing Our Way to a Clean Energy Future | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Supercomputing Our Way to a Clean Energy Future Supercomputing Our Way to a Clean Energy Future August 6, 2012 - 2:34pm Addthis Using computer modeling technology from Lawrence Livermore National Laboratory (LLNL), truck manufacturer Navistar is able to improve vehicle fuel efficiency and durability without the expense of wind tunnel testing. | Photo courtesy of LLNL Livermore Valley Open Campus. Using computer modeling technology from Lawrence Livermore National Laboratory (LLNL), truck

  18. DOE Awards $25.4 Million in Contracts for Exascale Supercomputer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Interconnect Design DOE awards $25.4 million in contracts for exascale supercomputer interconnect design DOE Awards $25.4 Million in Contracts for Exascale Supercomputer Interconnect Design November 15, 2013 Contact: Jon Bashor, jbashor@lbl.gov, +1 510 501 2230 WASHINGTON, D.C. -- The Department of Energy's (DOE) Office of Science and the National Nuclear Security Administration (NNSA) have awarded $25.4 million in research and development contracts to five leading companies in

  19. Oak Ridge Associated Universities II

    Office of Legacy Management (LM)

    Prepared by Oak Ridge Associated Universities II Prepared for Division of Fuel - Cycle and Material Safety II U.S. Nuclear Regulatory Commission L RADIOLOGICAL SURVEY OF THE W. R. GRACE PROPERTY WAYNE, NEW JERSEY P. W. FRAME Radiological Site Assessment Program Manpower Education, Research, and Training Division FINAL REPORT January 1983 RADIOLOGICAL SURVEY OF THE W.R. GRACE PROPERTY WAYNE, NEW JERSEY Prepared for Division of Fuel Cycle and Material Safety U.S. Nuclear Regulatory Commission P.

  20. Oak Ridge Presentation - VOLTTRON 2016

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ORNL is managed by UT-Battelle for the US Department of Energy Utilizing VOLTTRON(tm) Platform for Enabling Energy Efficiency and Grid-Responsiveness of Building Loads Teja Kuruganti, David Fugate, James Nutaro, Jibonananda Sanyal, Brian Fricke Oak Ridge National Laboratory John Wallace Emerson Climate Technologies Presented at: Technical Meeting on Software Framework for Transactive Energy: VOLTTRON 4 th - 5 th August, 2016 Goals - The Transactive Letter * From the Grid Perspective - Increase

  1. High Performance Computing Facility Operational Assessment, FY 2010 Oak Ridge Leadership Computing Facility

    SciTech Connect (OSTI)

    Bland, Arthur S Buddy; Hack, James J; Baker, Ann E; Barker, Ashley D; Boudwin, Kathlyn J.; Kendall, Ricky A; Messer, Bronson; Rogers, James H; Shipman, Galen M; White, Julia C

    2010-08-01

    Oak Ridge National Laboratory's (ORNL's) Cray XT5 supercomputer, Jaguar, kicked off the era of petascale scientific computing in 2008 with applications that sustained more than a thousand trillion floating point calculations per second - or 1 petaflop. Jaguar continues to grow even more powerful as it helps researchers broaden the boundaries of knowledge in virtually every domain of computational science, including weather and climate, nuclear energy, geosciences, combustion, bioenergy, fusion, and materials science. Their insights promise to broaden our knowledge in areas that are vitally important to the Department of Energy (DOE) and the nation as a whole, particularly energy assurance and climate change. The science of the 21st century, however, will demand further revolutions in computing, supercomputers capable of a million trillion calculations a second - 1 exaflop - and beyond. These systems will allow investigators to continue attacking global challenges through modeling and simulation and to unravel longstanding scientific questions. Creating such systems will also require new approaches to daunting challenges. High-performance systems of the future will need to be codesigned for scientific and engineering applications with best-in-class communications networks and data-management infrastructures and teams of skilled researchers able to take full advantage of these new resources. The Oak Ridge Leadership Computing Facility (OLCF) provides the nation's most powerful open resource for capability computing, with a sustainable path that will maintain and extend national leadership for DOE's Office of Science (SC). The OLCF has engaged a world-class team to support petascale science and to take a dramatic step forward, fielding new capabilities for high-end science. This report highlights the successful delivery and operation of a petascale system and shows how the OLCF fosters application development teams, developing cutting-edge tools and resources for next

  2. Oak%20Ridge.jpg | OSTI, US Dept of Energy Office of Scientific and

    Office of Scientific and Technical Information (OSTI)

    Technical Information Oak%20Ridge

  3. EA-1044: Melton Valley Storage Tanks Capacity Increase Project- Oak Ridge National Laboratory, Oak Ridge, Tennessee

    Energy.gov [DOE]

    This EA evaluates the environmental impacts of the proposal to construct and maintain additional storage capacity at the U.S. Department of Energy's Oak Ridge National Laboratory, Oak Ridge,...

  4. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    Oak Ridge Site Specific Advisory Board Recommendation 233: Recommendations on the Proposed Environmental Management Disposal Facility at the U.S. DOE Oak Ridge Reservation Background Much of the Manhattan Project legacy waste for which the Department of Energy (DOE) Oak Ridge Environmental Management (OREM) program is responsible falls under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) of 1980 (also known as the Superfund Act), which is a federal law

  5. Oak Ridge Cleanup Areas | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Program Management » Environmental Stewardship » Oak Ridge Cleanup Areas Oak Ridge Cleanup Areas Employees conduct soil and water samples to determine which areas require cleanup. Employees conduct soil and water samples to determine which areas require cleanup. On November 21, 1989, the Environmental Protection Agency placed the Department of Energy's Oak Ridge site on its National Prioritization List (NPL). The list names national priorities where there are known or threatened releases of

  6. OakRidge-cert-OPEIU 1981.pdf

    Energy Savers

    September 2013 ORSSAB Meeting - September 2013 Oak Ridge Site Specific Advisory Board meeting minutes and materials. A Review of Long-term Stewardship for the Contaminated Areas on the Oak Ridge Reservation, Lorene Sigal Meeting Minutes - Sept. 2013 (64.85 KB) A Review of Long-term Stewardship for the Contaminated Areas on the Oak Ridge Reservation, Lorene Sigal (780.35 KB) Meeting Materials - Sept. 2013 (319.63 KB) More Documents & Publications ORSSAB Meeting - November 2013 ORSSAB Meeting

  7. NREL's Building-Integrated Supercomputer Provides Heating and Efficient Computing

    Energy.gov [DOE]

    The Energy Systems Integration Facility (or ESIF) is the nation's premier facility for research, development, and demonstration of the components and strategies needed to optimize our entire energy system. It was established in 2013 by the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, on the campus of its National Renewable Energy Laboratory and is a designated U.S. Department of Energy user facility. NREL teamed with Hewlett-Packard (HP) and Intel to develop the innovative warm-water, liquid-cooled Peregrine supercomputer, which not only operates efficiently but also provides hot water to the ESIF, meeting all of the building's heating needs. Peregrine is the first installation of the new HP Apollo Liquid-Cooled Supercomputing Platform, and it provides the foundation for numerical models and simulations that are enabling NREL scientists to gain new insights into a wide range of energy systems integration issues. This innovative high-performance computer (HPC) can do more than a quadrillion calculations per second as part of the world's most energy-efficient HPC data center. As HPC systems are scaling up by orders of magnitude, energy consumption and heat dissipation issues are starting to stress the supporting systems and the facilities in which they are housed. But unlike most other computers that are air-cooled, Peregrine is cooled directly with warm water, allowing much greater performance density, cutting energy consumption in half, and creating efficiencies with other building energy systems. Peregrine's warm-water cooling system eliminates the need for expensive data center chillers and heats the water to 103°F, allowing it to help meet building heating loads. At least 90 percent of the computer's waste heat is captured and reused as the primary heat source for the ESIF offices and laboratory space. The remaining waste heat is dissipated efficiently via evaporative cooling towers. The ESIF is designed to address the key

  8. Oak Rigde Associated Universities (ORAU) Radiation Emergency...

    Energy.gov (indexed) [DOE]

    Rigde Associated Universities (ORAU) Radiation Emergency Assistance CenterTraining Site (REACTS), ORAU Director Oak Rigde Associated Universities (ORAU) Radiation Emergency ...

  9. Oak Ridge National Laboratory | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Tool 4 References 4.1 References Overview "Oak Ridge National Laboratory (ORNL) is a science and technology laboratory managed for the United States Department of Energy by...

  10. Independent Oversight Inspection, Oak Ridge National Laboratory...

    Energy.gov (indexed) [DOE]

    8 Inspection of Nuclear Safety at the Oak Ridge National Laboratory Radiochemical Engineering Development Center, Building 7920 This report provides the results of an inspection of...

  11. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    4 Annual Meeting Oak Ridge Site Specific Advisory Board Saturday, August 16, 2014, 8 a.m. to noon DOE Information Center, 1 Science.gov Way Oak Ridge, Tenn. The Oak Ridge Site Specific Advisory Board (ORSSAB) met for its annual planning meeting beginning at 8 a.m., on Saturday, August 16, 2014, at the Department of Energy (DOE) Information Center, 1 Science.gov Way, Oak Ridge, Tenn. The objectives of the meeting were to: * Develop an increased understanding of and commitment to the goals of the

  12. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    February 12, 2014, 6:00 p.m. DOE Information Center 1 Science.gov Way, Oak Ridge, Tenn. AGENDA I. Welcome and Announcements (D. Hemelright) ......

  13. Oak Ridge OPEIU 2001 | Department of Energy

    Office of Environmental Management (EM)

    Oak Ridge National Laboratory (ORNL), Y-12 National Security Complex (Y-12), and East Tennessee Technology Park (ETTP) evolved and conducted different missions for the Department. ...

  14. Oak Ridge National Laboratory Technology Marketing Summaries...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... and Minerals Extraction Researchers at ORNL are ... brackish water into fresh water.... read more Oak Ridge ... wave of detection devices based on ion mobility ...

  15. Oak Ridge Site Specific Advisory Board

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Expedite Milestones C. Recommendation on DOE Oak Ridge GIS Fact Sheets (C. Staley) D. Election of FY 2015 Board Officers (B. Price) VII. Responses to Recommendations & Comments (D. ...

  16. Oak Ridge Centers for Manufacturing Technology - Partnership...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Impact on the Semiconductor Industry, part 2 The Oak Ridge Centers for Manufacturing Technology in partnership with SEMATECH (Semiconductor Manufacturing TECHnology) had...

  17. Oak Ridge Centers for Manufacturing Technology - Partnership...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    with some of the people who experienced the Oak Ridge Centers for Manufacturing Technology firsthand. Here is his introduction followed by the first of three letters...

  18. Oak Ridge Centers for Manufacturing Technology ? testimonials

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    testimonials The first testimonial for the successful Oak Ridge Centers for Manufacturing Technology came from Mitchell Burnett. Mitch was among the first hourly paid employees, an...

  19. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    January 13, 2016, 6:00 p.m. DOE Information Center 1 Science.gov Way, Oak Ridge, Tenn. AGENDA I. Welcome and Announcements (B. Price) ......

  20. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    January 14, 2015, 6:00 p.m. DOE Information Center 1 Science.gov Way, Oak Ridge, Tenn. AGENDA I. Welcome and Announcements (D. Hemelright) ......

  1. Oak Ridge - A Center of Innovation & Technology

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    of Energy property at the East Tennessee Technology Park (ETTP) and the Oak Ridge Science & Technology Park. CROET's award-winning program to revitalize former DOE...

  2. Oak Ridge Site Specific Advisory Board Committees

    Energy.gov [DOE]

    Oak Ridge’s Site Specific Advisory Board uses its committee structure to achieve its mission and conduct many of its tasks.

  3. Recommendation 216: FY 2015 DOE Oak Ridge EM Budget Request ...

    Office of Environmental Management (EM)

    6: FY 2015 DOE Oak Ridge EM Budget Request Recommendation 216: FY 2015 DOE Oak Ridge EM Budget Request At the May 8, 2013, meeting, the Oak Ridge Site Specific Advisory Board ...

  4. Oak Ridge EM Program Collaborates with Regulators on Groundwater Strategy

    Office of Energy Efficiency and Renewable Energy (EERE)

    OAK RIDGE, Tenn. – The Oak Ridge EM program has joined state and federal regulators in a series of workshops to address contaminated groundwater on the Oak Ridge Reservation.

  5. Ng_NERSC_ASCR.pptx

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    of the cavity shape due to fabrication errors. This discovery was achieved as a team effort between SLAC, TOPS, and JLab which underscores the importance of the SciDAC...

  6. Advanced Scientific Computing Research (ASCR)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Energy Defense Waste Management ... White Light Creation Architectures Overview Brief History of ...

  7. Oak Ridge recognized for bird protection practices

    Office of Energy Efficiency and Renewable Energy (EERE)

    Oak Ridge’s efforts to protect migratory birds recently garnered honorable mention for the 2013 Presidential Migratory Bird Federal Stewardship Award. The Energy Department championed the effort through partnerships with the Tennessee Wildlife Resources Agency, UT-Battelle, and URS | CH2M Oak Ridge.

  8. Oak Ridge Office of Environmental Management

    Energy.gov [DOE]

    This website highlights activities that support the mission of the Oak Ridge Office of Environmental Management (Oak Ridge Office of EM), which is to remove environmental legacies resulting from more than 60 years of nuclear weapons development and government-sponsored nuclear energy and scientific research.

  9. Argonne Leadership Computing Facility 2011 annual report : Shaping future supercomputing.

    SciTech Connect (OSTI)

    Papka, M.; Messina, P.; Coffey, R.; Drugan, C.

    2012-08-16

    The ALCF's Early Science Program aims to prepare key applications for the architecture and scale of Mira and to solidify libraries and infrastructure that will pave the way for other future production applications. Two billion core-hours have been allocated to 16 Early Science projects on Mira. The projects, in addition to promising delivery of exciting new science, are all based on state-of-the-art, petascale, parallel applications. The project teams, in collaboration with ALCF staff and IBM, have undertaken intensive efforts to adapt their software to take advantage of Mira's Blue Gene/Q architecture, which, in a number of ways, is a precursor to future high-performance-computing architecture. The Argonne Leadership Computing Facility (ALCF) enables transformative science that solves some of the most difficult challenges in biology, chemistry, energy, climate, materials, physics, and other scientific realms. Users partnering with ALCF staff have reached research milestones previously unattainable, due to the ALCF's world-class supercomputing resources and expertise in computation science. In 2011, the ALCF's commitment to providing outstanding science and leadership-class resources was honored with several prestigious awards. Research on multiscale brain blood flow simulations was named a Gordon Bell Prize finalist. Intrepid, the ALCF's BG/P system, ranked No. 1 on the Graph 500 list for the second consecutive year. The next-generation BG/Q prototype again topped the Green500 list. Skilled experts at the ALCF enable researchers to conduct breakthrough science on the Blue Gene system in key ways. The Catalyst Team matches project PIs with experienced computational scientists to maximize and accelerate research in their specific scientific domains. The Performance Engineering Team facilitates the effective use of applications on the Blue Gene system by assessing and improving the algorithms used by applications and the techniques used to implement those algorithms

  10. White Oak Wind Energy Center | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Wind Energy Center Jump to: navigation, search Name White Oak Wind Energy Center Facility White Oak Wind Energy Center Sector Wind energy Facility Type Commercial Scale Wind...

  11. OAK RIDGE CERCLA DISPOSAL FACILITY ACHIEVES SAFETY MILESTONE

    Energy.gov [DOE]

    Oak Ridge, TN - The Environmental Management Waste Management Facility (EMWMF) provides the onsite disposal capability for the majority of cleanup-generated wastes on the Oak Ridge Reservation....

  12. Letter: Congratulating Oak Ridge SSAB and its Stewardship Committee...

    Office of Environmental Management (EM)

    Congratulating Oak Ridge SSAB and its Stewardship Committee for Receiving the EPA's 2006 Citizen's Excellence in Community Involvement Award Letter: Congratulating Oak Ridge SSAB ...

  13. Other: Advancing Materials Science using Neutrons at Oak Ridge National

    Office of Scientific and Technical Information (OSTI)

    Laboratory | ScienceCinema Advancing Materials Science using Neutrons at Oak Ridge National Laboratory Citation Details Title: Advancing Materials Science using Neutrons at Oak Ridge National Laboratory

  14. Oak Creek Energy Systems Wind Farm II | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    II Jump to: navigation, search Name Oak Creek Energy Systems Wind Farm II Facility Oak Creek Energy Systems Sector Wind energy Facility Type Commercial Scale Wind Facility Status...

  15. DOE - Office of Legacy Management -- Oak Ridge Gaseous Diffusion...

    Office of Legacy Management (LM)

    Oak Ridge Gaseous Diffusion Plant - TN 02 FUSRAP Considered Sites Site: Oak Ridge Gaseous Diffusion Plant (TN.02 ) Designated Name: Alternate Name: Location: Evaluation Year: Site ...

  16. Voluntary Protection Program Onsite Review, Oak Ridge Associated...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Oak Ridge Institute for Science and Education - January 2015 January 2015 ... of Oak Ridge Institute for Science and Education (ORISE) during the period of January ...

  17. Voluntary Protection Program Onsite Review, Oak Ridge Associated...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Science and Education - October 2011 October 2011 Evaluation to determine whether Oak Ridge Associated Universities, Oak Ridge Institute for Science and Education is continuing ...

  18. Voluntary Protection Program Onsite Review, Oak Ridge Associated...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    for Science and Education - April 2008 Voluntary Protection Program Onsite Review, Oak Ridge Associated Universities Oak Ridge Institute for Science and Education - April 2008 ...

  19. Former Oak Ridge Bechtel Jacobs Employee Charged with Violating...

    Office of Environmental Management (EM)

    Former Oak Ridge Bechtel Jacobs Employee Charged with Violating Atomic Energy Act Former Oak Ridge Bechtel Jacobs Employee Charged with Violating Atomic Energy Act Department of ...

  20. Energy Department, Oak Ridge National Lab Officials to Celebrate...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Oak Ridge National Laboratory Director Thom Mason, Governor Bill Haslam and ... Dr. Thom Mason, Oak Ridge National Laboratory Director Industry representatives, including ...

  1. PIA - Oak Ridge Institute for Science and Education Program Applicant...

    Energy Savers

    Oak Ridge Institute for Science and Education Program Applicant and Participant Status System (APSS) PIA - Oak Ridge Institute for Science and Education Program Applicant and ...

  2. Oak Ridge Site Specific Advisory Board Committees | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Committees Oak Ridge Site Specific Advisory Board Committees Oak Ridge's Site Specific Advisory Board uses its committee structure to achieve its mission and conduct many of its...

  3. Oak Ridge’s K-27 Building Set for Demolition

    Office of Energy Efficiency and Renewable Energy (EERE)

    OAK RIDGE, Tenn. – The EM program in Oak Ridge is more than 96 percent complete with pre-demolition activities at the K-27 Building.

  4. John Hsu, Oak Ridge National Laboratory, Flux Coupling Machines...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    John Hsu, Oak Ridge National Laboratory, Flux Coupling Machines and Switched Reluctance Motors to Replace Permanent Magnets in Electric Vehicles John Hsu, Oak Ridge National...

  5. Vehicle Technologies Office: 2008 Oak Ridge Transportation Technology...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Oak Ridge Transportation Technology Program Annual Report Vehicle Technologies Office: 2008 Oak Ridge Transportation Technology Program Annual Report ornlttpreportfy08.pdf (4.58 ...

  6. ITER movie created by Oak Ridge National Laboratory, National...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ITER movie created by Oak Ridge National Laboratory, National Center for Computational Sciences American Fusion News Category: U.S. ITER Link: ITER movie created by Oak Ridge ...

  7. Food and Drug Administration White Oak Campus Environmental Stewardshi...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Oak Campus Environmental Stewardship and Cost Savings FEMP ESPC Success Story on water conservation and green energy at the Food and Drug Administration (FDA) White Oak Campus....

  8. Evaluation of Side Stream Filtration Technology at Oak Ridge...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Evaluation of Side Stream Filtration Technology at Oak Ridge National Laboratory Evaluation of Side Stream Filtration Technology at Oak Ridge National Laboratory Document provides ...

  9. Transuranic Waste Processing Center Oak Ridge Site Specific...

    Office of Environmental Management (EM)

    Transuranic Waste Processing Update Oak Ridge Site Specific Advisory Board May 14, 2014 ...EM 3 Oak Ridge Transuranic (TRU) Waste Inventory * TRU waste is waste ...

  10. 2012 Annual Workforce Analysis and Staffing Plan Report - Oak...

    Energy Savers

    2 Annual Workforce Analysis and Staffing Plan Report - Oak Ridge Office of Environmental Management 2012 Annual Workforce Analysis and Staffing Plan Report - Oak Ridge Office of...

  11. Human Resources at Oak Ridge National Laboratory | Critical Materials...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Oak Ridge National Laboratory Contact Information The main contact for human resources for CMI at Oak Ridge National Laboratory: David Lett Phone: 865-576-5675 Email: ...

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

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Energy Sciences Network (ESnet) Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities User Facilities Argonne Leadership Computing Facility (ALCF) Energy Sciences Network (ESnet) National Energy Research Scientific Computing Center (NERSC) Oak Ridge Leadership Computing Facility (OLCF) Accessing ASCR Facilities Computational Science Graduate Fellowship (CSGF) Research & Evaluation Prototypes (REP) Science Highlights Benefits of ASCR Funding Opportunities Advanced

  13. Voluntary Protection Program Onsite Review, Oak Ridge Associated Universities, Oak Ridge Institute for Science and Education- October 2011

    Energy.gov [DOE]

    Evaluation to determine whether Oak Ridge Associated Universities, Oak Ridge Institute for Science and Education is continuing to perform at a level deserving DOE-VPP Star recognition.

  14. Voluntary Protection Program Onsite Review, Oak Ridge Associated Universities Oak Ridge Institute for Science and Education- April 2008

    Office of Energy Efficiency and Renewable Energy (EERE)

    Evaluation to determine whether Oak Ridge Associated Universities Oak Ridge Institute for Science and Education is continuing to perform at a level deserving DOE-VPP Star recognition.

  15. DOE's Office of Science Awards 95 Million Hours of Supercomputing Time to

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Advance Research in Science, Academia and Industry | Department of Energy 95 Million Hours of Supercomputing Time to Advance Research in Science, Academia and Industry DOE's Office of Science Awards 95 Million Hours of Supercomputing Time to Advance Research in Science, Academia and Industry January 8, 2007 - 9:59am Addthis WASHINGTON, D.C. - The U.S. Department of Energy's (DOE) Office of Science announced today that 45 projects were awarded a total of 95 million hours of computing time on

  16. NREL's Building-Integrated Supercomputer Provides Heating and Efficient Computing (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-09-01

    NREL's Energy Systems Integration Facility (ESIF) is meant to investigate new ways to integrate energy sources so they work together efficiently, and one of the key tools to that investigation, a new supercomputer, is itself a prime example of energy systems integration. NREL teamed with Hewlett-Packard (HP) and Intel to develop the innovative warm-water, liquid-cooled Peregrine supercomputer, which not only operates efficiently but also serves as the primary source of building heat for ESIF offices and laboratories. This innovative high-performance computer (HPC) can perform more than a quadrillion calculations per second as part of the world's most energy-efficient HPC data center.

  17. Melrose High trio named top team in 20th New Mexico Supercomputing

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Challenge Melrose named top team in Supercomputing Challenge Melrose High trio named top team in 20th New Mexico Supercomputing Challenge Each student receives a check for $1,000. The team also received the Crowd Favorite Award-and $100-as selected by student participants, teachers, and mentors. April 27, 2010 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines

  18. Supercomputing: A Toolbox to Simulate the Big Bang and Beyond | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Supercomputing: A Toolbox to Simulate the Big Bang and Beyond Supercomputing: A Toolbox to Simulate the Big Bang and Beyond September 19, 2013 - 1:30pm Addthis This image shows the barred spiral galaxy NGC 1398. | Image courtesy of the Dark Energy Survey. This image shows the barred spiral galaxy NGC 1398. | Image courtesy of the Dark Energy Survey. Rob Roser Rob Roser Head, Fermilab Scientific Computing Division What does this project do? A new project sponsored by three of the

  19. #LabChat: Supercomputing Our Way to the Future, Sept. 19 at 1...

    Office of Environmental Management (EM)

    nuclear reactors. Jaguar powers the virtual reactor at the Consortium for Advanced Simulation of Light Water Reactors (CASL). | Photo courtesy of Oak Ridge National Lab. ...

  20. ORNL OLCF Facilities Plans Jack Wells

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ORNL OLCF Facilities Plans Jack Wells Director of Science Oak Ridge Leadership Computing Facility Oak Ridge National Laboratory HEP-ASCR Requirements Workshop Bethesda 10 June 2015 ...

  1. Final report for Texas A&M University Group Contribution to DE-FG02-09ER25949/DE-SC0002505: Topology for Statistical Modeling of Petascale Data (and ASCR-funded collaboration between Sandia National Labs, Texas A&M University and University of Utah)

    SciTech Connect (OSTI)

    Rojas, Joseph Maurice

    2013-02-27

    We summarize the contributions of the Texas A\\&M University Group to the project (DE-FG02-09ER25949/DE-SC0002505: Topology for Statistical Modeling of Petascale Data - an ASCR-funded collaboration between Sandia National Labs, Texas A\\&M U, and U Utah) during 6/9/2011 -- 2/27/2013.

  2. Oak Ridge Office of Environmental Management

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Oak Ridge Office of Environmental Management Congressional Nuclear Cleanup Caucus Mark Whitney Manager Oak Ridge, TN May 16, 2013 www.energy.gov/EM 2 EM Program Overview ETTP ORNL Y-12 City of Oak Ridge * Work is organized by Cleanup Por7olios * ETTP * Y-12 * ORNL www.energy.gov/EM 3 -3- * Approximately 10-Year Scope of Work * Regulatory Agreements * Partners and Stakeholders U-233 DisposiKon Project ETTP Cleanup and S&M TRU Waste Processing Center * Diverse, complex projects * Ongoing DOE

  3. Michelle Buchanan > Oak Ridge National Laboratory > Scientific Advisory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Board > The Energy Materials Center at Cornell Michelle Buchanan Oak Ridge National Laboratory

  4. Independent Oversight Inspection, Oak Ridge National Laboratory- October 2008

    Energy.gov [DOE]

    Inspection of Nuclear Safety at the Oak Ridge National Laboratory Radiochemical Engineering Development Center, Building 7920

  5. Early Oak Ridge Home | Y-12 National Security Complex

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Home Early Oak Ridge Home A typical dwelling predating the Manhattan Project homes

  6. Early Oak Ridge Trailer Homes | Y-12 National Security Complex

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Early Oak Ridge Trailer Homes A row of trailer homes used

  7. Enforcement Letter, Oak Ridge National Laboratory- May 31, 2002

    Office of Energy Efficiency and Renewable Energy (EERE)

    Issued to UT-Battelle, LLC related to Unplanned Radiation Exposures at Oak Ridge National Laboratory

  8. Independent Oversight Review, Oak Ridge National Laboratory- January 2013

    Energy.gov [DOE]

    Review of the Oak Ridge National Laboratory High Flux Isotope Reactor Implementation Verification Review Processes

  9. Radiation transport algorithms on trans-petaflops supercomputers of different architectures.

    SciTech Connect (OSTI)

    Christopher, Thomas Woods

    2003-08-01

    We seek to understand which supercomputer architecture will be best for supercomputers at the Petaflops scale and beyond. The process we use is to predict the cost and performance of several leading architectures at various years in the future. The basis for predicting the future is an expanded version of Moore's Law called the International Technology Roadmap for Semiconductors (ITRS). We abstract leading supercomputer architectures into chips connected by wires, where the chips and wires have electrical parameters predicted by the ITRS. We then compute the cost of a supercomputer system and the run time on a key problem of interest to the DOE (radiation transport). These calculations are parameterized by the time into the future and the technology expected to be available at that point. We find the new advanced architectures have substantial performance advantages but conventional designs are likely to be less expensive (due to economies of scale). We do not find a universal ''winner'', but instead the right architectural choice is likely to involve non-technical factors such as the availability of capital and how long people are willing to wait for results.

  10. Energy Secretary Steven Chu Visits Oak Ridge | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Visits Oak Ridge Energy Secretary Steven Chu Visits Oak Ridge March 23, 2010 - 12:00am Addthis OAK RIDGE, TN - At an event earlier this afternoon at Oak Ridge National Laboratory, U.S. Energy Secretary Steven Chu announced that DOE has issued a five-year extension to its current management and operating contractor, UT-Battelle, LLC, for the continued operation of the Oak Ridge National Laboratory (ORNL) in Oak Ridge, Tennessee. While at Oak Ridge, Secretary Chu also met with staff from the

  11. Alexander Melin Oak Ridge National Laboratory Roger Kisner Oak Ridge National Laboratory

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Alexander Melin Oak Ridge National Laboratory Roger Kisner Oak Ridge National Laboratory Ricardo Vidrio Oak Ridge National Laboratory Modern nuclear reactor designs are creating new challenges in component design, operation, and maintenance. Many advanced reactor types, such as fluoride salt reactors, increase intrinsic safety margins and efficiency but require new components that can operate reliably in extreme environments. These extreme environments can include high temperatures and corrosive

  12. August 1, 2005: Bodman visits Oak Ridge

    Office of Energy Efficiency and Renewable Energy (EERE)

    August 1, 2005 Secretary Bodman visits (pdf) DOE's Oak Ridge National Laboratory to tour the facility and host an all-hands meeting with lab employees. The Secretary tells the employees that he is...

  13. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    migration studies. These recommendations were the result of the Groundwater Strategy Document for the Oak Ridge Reservation (DOEOR01-2628V1&V2D1) that was developed...

  14. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    Specific Advisory Board Wednesday, March 12, 2014, 6:00 p.m. DOE Information Center 1 Science.gov Way, Oak Ridge, Tenn. AGENDA I. Welcome and Announcements (D. Hemelright)...

  15. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    A. EMStewardship (B. Hatcher, C. Staley) B. Executive (D. Hemelright) 1. Public Outreach-Earth Day Festival (M. Smalling) 2. Center for Oak Ridge Oral History (C. Staley) IX....

  16. AEC and Oak Ridge High School

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    what happened. The Atomic Energy Commission spent 3,000,000 to build a new state- of-the-art high school in Oak Ridge in a very central and special location. This was done at a...

  17. Oak Ridge Visitors Center Solar Array

    Energy.gov [DOE]

    This photograph features a 5-kilowatt photovoltaic (PV) system in front of the Oak Ridge National Laboratory Visitors Center that was dedicated in 2007 to kick off the first Southeast Solar Summit....

  18. EM Update Highlights Oak Ridge Cleanup Milestone | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    EM Update Highlights Oak Ridge Cleanup Milestone EM Update Highlights Oak Ridge Cleanup Milestone September 13, 2016 - 12:35pm Addthis OAK RIDGE, Tenn. - In this issue of EM Update, we mark the Oak Ridge EM program's world-first accomplishment: completion of decontamination, decommissioning and demolition of its uranium gaseous diffusion enrichment process buildings. On Aug. 30, Oak Ridge achieved its ambitious Vision 2016 when workers demolished the final portion of Building K-27. This in-depth

  19. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    30: Final Proposed Plan for Soils in Zone 1 at East Tennessee Technology Park, Oak Ridge, Tennessee Background The East Tennessee Technology Park (ETTP) - formerly known as the Oak Ridge Gaseous Diffusion Plant - was built in the 1940s as part of the Manhattan Project to enrich uranium for use in nuclear weapons. Over time, the mission of the facility changed to that of producing low enriched uranium to fuel commercial and research nuclear reactors and researching new technologies for uranium

  20. Michael Starke, Oak Ridge National Laboratory

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Starke, Oak Ridge National Laboratory starkemr@ornl.gov Team: Sachin Nimbalkar, Brandon Johnson Oak Ridge National Laboratory Prashant More, Carlos Silva ENBALA Power Networks Anna Shipley SRA September 17, 2014 Berkeley, CA DOE/OE Transmission Reliability R&D Load as a Resource (LaaR) Objectives * ORNL is examining potential for manufacturing processes to provide regulation service. This includes: ▪ Conducting modeling analysis (more detailed understanding on impact of industrial

  1. Oak Ridge Reservation environmental report for 1989

    SciTech Connect (OSTI)

    Jacobs, V.A.; Wilson, A.R.

    1990-10-01

    This two-volume report, the Oak Ridge Reservation Environmental Report for 1989, is the nineteenth in an annual series that began in 1971. It reports the results of a comprehensive, year-round program to monitor the impact of operations at the three major US Department of Energy (DOE) production and research installations in Oak Ridge on the immediate areas' and surrounding region's groundwater and surface waters, soil, air quality, vegetation and wildlife, and through these multiple and varied pathways, the resident human population. Information is presented for the environmental monitoring Quality Assurance (QA) Program, audits and reviews, waste management activities, land special environmental studies. Data are included for the Oak Ridge Y-12 Plant, Oak Ridge National Laboratory (ORNL), and Oak Ridge Gaseous Diffusion Plant (ORGDP). Volume 1 presents narratives, summaries, and conclusions based on environmental monitoring at the three DOE installations and in the surrounding environs during calendar year (CY) 1989. Volume 1 is intended to be a stand-alone'' report about the Oak Ridge Reservation (ORR) for the reader who does not want an in-depth review of 1989 data. Volume 2 presents the detailed data from which these conclusions have been drawn and should be used in conjunction with Volume 1.

  2. Typical Oak Ridge cemesto houses and city bus | Y-12 National Security

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Complex Typical Oak Ridge cemesto ... Typical Oak Ridge cemesto houses and city bus Typical Oak Ridge cemesto houses and city bus

  3. Neutron Instruments Added at Oak Ridge (Journal Article) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Neutron Instruments Added at Oak Ridge Citation Details In-Document Search Title: Neutron Instruments Added at Oak Ridge The neutron scattering facilities at Oak Ridge National ...

  4. Sue Cange Provides Insight on Oak Ridge’s Cleanup Progress, Partnerships

    Energy.gov [DOE]

    OAK RIDGE, Tenn. – Sue Cange, manager for the Oak Ridge Office of Environmental Management, is responsible for safely executing the environmental cleanup of the Oak Ridge Reservation.

  5. The development of an aquatic spill model for the White Oak Creek watershed, Oak Ridge National Laboratory, Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    Johnson, R.O.

    1996-05-01

    This study develops an aquatic spill model applicable to the White Oak Creek watershed draining the Oak Ridge National Laboratory. Hazardous, toxic, and radioactive chemicals are handled and stored on the laboratory reservation. An accidental spill into the White Oak Creek watershed could contaminate downstream water supplies if insufficient dilution did not occur. White Oak Creek empties into the Clinch River, which flows into the Tennessee River. Both rivers serve as municipal water supplies. The aquatic spill model provides estimates of the dilution at sequential downstream locations along White Oak creek and the Clinch River after an accidental spill of a liquid containing a radioactively decaying constituent. The location of the spill on the laboratory is arbitrary, while hydrologic conditions range from drought to extreme flood are simulated. The aquatic spill model provides quantitative estimates with which to assess water quality downstream from the site of the accidental spill, allowing an informed decision to be made whether to perform mitigating measures so that the integrity of affected water supplies is not jeopardized.

  6. Bechtel National, Inc. Engineers Constructors Oak Ridge Office

    Office of Legacy Management (LM)

    389 Bechtel National, Inc. Engineers - Constructors Oak Ridge Office Jackson Plaza Tower 800 Oak Ridge Turnpike Oak Ridge, Tennessee Mail Address: P. O. Box 350, Oak Ridge. TN 37830 u.s. Department of Energy Oak Ridge Operations Post Office Box E Oak Ridge, TN 37830 ATTN: E. L. Keller, Director Technical Services Division SUBJECT: Bechtel Job No. 14501, FUSRAP Project DOE Contract No. DE-AC05-8l0R20722 Bayo Canyon Restrictive Covenants WBS No. 04D Dear Mr. Keller: Attached are the restrictive

  7. Geek-Up[09.03.10]-- Innovative Silicon Wafers, Real-Time Power Traders and Petascale & Exascale Supercomputers

    Office of Energy Efficiency and Renewable Energy (EERE)

    A trillion holes in a silicon wafer the size of a compact disk? Buying when the Columbia River Basin is low, and selling when it's high. And how supercomputers can revolutionize climate science and modeling.

  8. Supercomputer and cluster performance modeling and analysis efforts:2004-2006.

    SciTech Connect (OSTI)

    Sturtevant, Judith E.; Ganti, Anand; Meyer, Harold Edward; Stevenson, Joel O.; Benner, Robert E., Jr.; Goudy, Susan Phelps; Doerfler, Douglas W.; Domino, Stefan Paul; Taylor, Mark A.; Malins, Robert Joseph; Scott, Ryan T.; Barnette, Daniel Wayne; Rajan, Mahesh; Ang, James Alfred; Black, Amalia Rebecca; Laub, Thomas William; Vaughan, Courtenay Thomas; Franke, Brian Claude

    2007-02-01

    This report describes efforts by the Performance Modeling and Analysis Team to investigate performance characteristics of Sandia's engineering and scientific applications on the ASC capability and advanced architecture supercomputers, and Sandia's capacity Linux clusters. Efforts to model various aspects of these computers are also discussed. The goals of these efforts are to quantify and compare Sandia's supercomputer and cluster performance characteristics; to reveal strengths and weaknesses in such systems; and to predict performance characteristics of, and provide guidelines for, future acquisitions and follow-on systems. Described herein are the results obtained from running benchmarks and applications to extract performance characteristics and comparisons, as well as modeling efforts, obtained during the time period 2004-2006. The format of the report, with hypertext links to numerous additional documents, purposefully minimizes the document size needed to disseminate the extensive results from our research.

  9. 17th Edition of TOP500 List of World's Fastest SupercomputersReseased

    SciTech Connect (OSTI)

    Strohmaier, Erich; Meuer, Hans W.; Dongarra, Jack J.; Simon,Horst D.

    2001-06-21

    17th Edition of TOP500 List of World's Fastest Supercomputers Released MANNHEIM, GERMANY; KNOXVILLE, TENN.; BERKELEY, CALIF. In what has become a much-anticipated event in the world of high-performance computing, the 17th edition of the TOP500 list of the world's fastest supercomputers was released today (June 21). The latest edition of the twice-yearly ranking finds IBM as the leader in the field, with 40 percent in terms of installed systems and 43 percent in terms of total performance of all the installed systems. In second place in terms of installed systems is Sun Microsystems with 16 percent, while Cray Inc. retained second place in terms of performance (13 percent). SGI Inc. was third both with respect to systems with 63 (12.6 percent) and performance (10.2 percent).

  10. Sandia`s network for supercomputing `95: Validating the progress of Asynchronous Transfer Mode (ATM) switching

    SciTech Connect (OSTI)

    Pratt, T.J.; Vahle, O.; Gossage, S.A.

    1996-04-01

    The Advanced Networking Integration Department at Sandia National Laboratories has used the annual Supercomputing conference sponsored by the IEEE and ACM for the past three years as a forum to demonstrate and focus communication and networking developments. For Supercomputing `95, Sandia elected: to demonstrate the functionality and capability of an AT&T Globeview 20Gbps Asynchronous Transfer Mode (ATM) switch, which represents the core of Sandia`s corporate network, to build and utilize a three node 622 megabit per second Paragon network, and to extend the DOD`s ACTS ATM Internet from Sandia, New Mexico to the conference`s show floor in San Diego, California, for video demonstrations. This paper documents those accomplishments, discusses the details of their implementation, and describes how these demonstrations supports Sandia`s overall strategies in ATM networking.

  11. Supercomputers Predict New Turbulent Interactions in Fusion Plasmas | U.S.

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    DOE Office of Science (SC) Supercomputers Predict New Turbulent Interactions in Fusion Plasmas Fusion Energy Sciences (FES) FES Home About Research Facilities Science Highlights Benefits of FES Funding Opportunities Fusion Energy Sciences Advisory Committee (FESAC) Community Resources Contact Information Fusion Energy Sciences U.S. Department of Energy SC-24/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-4941 F: (301) 903-8584 E: Email Us More Information »

  12. OSTIblog Articles in the Supercomputers Topic | OSTI, US Dept of Energy

    Office of Scientific and Technical Information (OSTI)

    Office of Scientific and Technical Information Supercomputers Topic ACME - Perfecting Earth System Models by Kathy Chambers 29 Oct, 2014 in Earth system modeling as we know it and how it benefits climate change research is about to transform with the newly launched Accelerated Climate Modeling for Energy (ACME) project sponsored by the Earth System Modeling program within the Department of Energy's (DOE) Office of Biological and Environmental Research. ACME is an unprecedented collaboration

  13. Supercomputing Award of 5.78 Billion Hours to 55 Computational Research

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Projects | Argonne Leadership Computing Facility Supercomputing Award of 5.78 Billion Hours to 55 Computational Research Projects Author: ALCF Staff November 14, 2016 Facebook Twitter LinkedIn Google E-mail Printer-friendly version LEMONT, Ill., Nov. 14, 2016-The U.S. Department of Energy's Office of Science announced 55 projects with high potential for accelerating discovery through its Innovative and Novel Computational Impact on Theory and Experiment (INCITE) program. These awards

  14. Analyzing the Interplay of Failures and Workload on a Leadership-Class Supercomputer

    SciTech Connect (OSTI)

    Meneses, Esteban; Ni, Xiang; Jones, Terry R; Maxwell, Don E

    2015-01-01

    The unprecedented computational power of cur- rent supercomputers now makes possible the exploration of complex problems in many scientific fields, from genomic analysis to computational fluid dynamics. Modern machines are powerful because they are massive: they assemble millions of cores and a huge quantity of disks, cards, routers, and other components. But it is precisely the size of these machines that glooms the future of supercomputing. A system that comprises many components has a high chance to fail, and fail often. In order to make the next generation of supercomputers usable, it is imperative to use some type of fault tolerance platform to run applications on large machines. Most fault tolerance strategies can be optimized for the peculiarities of each system and boost efficacy by keeping the system productive. In this paper, we aim to understand how failure characterization can improve resilience in several layers of the software stack: applications, runtime systems, and job schedulers. We examine the Titan supercomputer, one of the fastest systems in the world. We analyze a full year of Titan in production and distill the failure patterns of the machine. By looking into Titan s log files and using the criteria of experts, we provide a detailed description of the types of failures. In addition, we inspect the job submission files and describe how the system is used. Using those two sources, we cross correlate failures in the machine to executing jobs and provide a picture of how failures affect the user experience. We believe such characterization is fundamental in developing appropriate fault tolerance solutions for Cray systems similar to Titan.

  15. Achieving supercomputer performance for neural net simulation with an array of digital signal processors

    SciTech Connect (OSTI)

    Muller, U.A.; Baumle, B.; Kohler, P.; Gunzinger, A.; Guggenbuhl, W.

    1992-10-01

    Music, a DSP-based system with a parallel distributed-memory architecture, provides enormous computing power yet retains the flexibility of a general-purpose computer. Reaching a peak performance of 2.7 Gflops at a significantly lower cost, power consumption, and space requirement than conventional supercomputers, Music is well suited to computationally intensive applications such as neural network simulation. 12 refs., 9 figs., 2 tabs.

  16. PPPL team wins 80 million processor hours on nation's fastest supercomputer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    | Princeton Plasma Physics Lab team wins 80 million processor hours on nation's fastest supercomputer By John Greenwald January 26, 2016 Tweet Widget Google Plus One Share on Facebook Model of colliding magnetic fields before magnetic reconnection. (Model by Will Fox courtesy of Physical Review Letters 113, 105003 2014) Model of colliding magnetic fields before magnetic reconnection. (Model by Will Fox courtesy of Physical Review Letters 113, 105003 2014) The U.S Department of Energy (DOE)

  17. Two PPPL-led teams win increased supercomputing time to study conditions

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    inside fusion plasmas | Princeton Plasma Physics Lab Two PPPL-led teams win increased supercomputing time to study conditions inside fusion plasmas By John Greenwald January 9, 2014 Tweet Widget Google Plus One Share on Facebook Computer simulation of plasma turbulence carried out in collaboration with PPPL scientists by Kwan-Liu Ma and colleagues in the Department of Computer Science at the University of California-Davis. Computer simulation of plasma turbulence carried out in collaboration

  18. Two PPPL-led teams win increased supercomputing time to study conditions

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    inside fusion plasmas | Princeton Plasma Physics Lab Two PPPL-led teams win increased supercomputing time to study conditions inside fusion plasmas By John Greenwald January 9, 2014 Tweet Widget Google Plus One Share on Facebook Computer simulation of plasma turbulence carried out in collaboration with PPPL scientists by Kwan-Liu Ma and colleagues in the Department of Computer Science at the University of California-Davis. Computer simulation of plasma turbulence carried out in collaboration

  19. US Department of Energy High School Student Supercomputing Honors Program: A follow-up assessment

    SciTech Connect (OSTI)

    Not Available

    1987-01-01

    The US DOE High School Student Supercomputing Honors Program was designed to recognize high school students with superior skills in mathematics and computer science and to provide them with formal training and experience with advanced computer equipment. This document reports on the participants who attended the first such program, which was held at the National Magnetic Fusion Energy Computer Center at the Lawrence Livermore National Laboratory (LLNL) during August 1985.

  20. PPPL team wins 80 million processor hours on nation's fastest supercomputer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    | Princeton Plasma Physics Lab team wins 80 million processor hours on nation's fastest supercomputer By John Greenwald January 26, 2016 Tweet Widget Google Plus One Share on Facebook Model of colliding magnetic fields before magnetic reconnection. (Model by Will Fox courtesy of Physical Review Letters 113, 105003 2014) Model of colliding magnetic fields before magnetic reconnection. (Model by Will Fox courtesy of Physical Review Letters 113, 105003 2014) The U.S Department of Energy (DOE)

  1. Supercomputers and New Mexico students collide in NNSA-sponsored challenge

    National Nuclear Security Administration (NNSA)

    | National Nuclear Security Administration | (NNSA) Supercomputers and New Mexico students collide in NNSA-sponsored challenge Wednesday, May 11, 2016 - 10:27am World-class science, technology, and engineering enables NNSA's missions. It's no surprise, then, that our labs and sites support STEM education initiatives ranging from preschool programs to graduate fellowships. Most recently, shining stars of New Mexico schools joined the more than 10,000 students who have gone head-to-head in the

  2. Building more powerful less expensive supercomputers using Processing-In-Memory (PIM) LDRD final report.

    SciTech Connect (OSTI)

    Murphy, Richard C.

    2009-09-01

    This report details the accomplishments of the 'Building More Powerful Less Expensive Supercomputers Using Processing-In-Memory (PIM)' LDRD ('PIM LDRD', number 105809) for FY07-FY09. Latency dominates all levels of supercomputer design. Within a node, increasing memory latency, relative to processor cycle time, limits CPU performance. Between nodes, the same increase in relative latency impacts scalability. Processing-In-Memory (PIM) is an architecture that directly addresses this problem using enhanced chip fabrication technology and machine organization. PIMs combine high-speed logic and dense, low-latency, high-bandwidth DRAM, and lightweight threads that tolerate latency by performing useful work during memory transactions. This work examines the potential of PIM-based architectures to support mission critical Sandia applications and an emerging class of more data intensive informatics applications. This work has resulted in a stronger architecture/implementation collaboration between 1400 and 1700. Additionally, key technology components have impacted vendor roadmaps, and we are in the process of pursuing these new collaborations. This work has the potential to impact future supercomputer design and construction, reducing power and increasing performance. This final report is organized as follow: this summary chapter discusses the impact of the project (Section 1), provides an enumeration of publications and other public discussion of the work (Section 1), and concludes with a discussion of future work and impact from the project (Section 1). The appendix contains reprints of the refereed publications resulting from this work.

  3. Field Of?b, Oak Rldge

    Office of Legacy Management (LM)

    Field Of?b, Oak Rldge P.O. Box 2001 Oak Ridge, Tennes~e 37831- 8723 April 20, 1993 Dr. Paul Merges Chief, Bureau of Radiation New York State Department of Environmental Conservation 50 Yolf Road Room 506 Albany, New York 12233-7255 Dear Dr. Merges: BAKER AND NILLIANS WRMOUSES SITE - CORPLETION OF CLEANUP ACTI(rIT1ES The purpose of this notice is to inform you about further scheduled cleanup activities to be conducted by the Department of Energy (DDE) at 513-519 West 20th Street In New York, New

  4. Oak Ridge: Approaching 4 Million Safe Work Hours

    Energy.gov [DOE]

    Workers at URS | CH2M Oak Ridge (UCOR), the prime contractor for EM’s Oak Ridge cleanup, are approaching a milestone of 4 million safe work hours without a lost time away incident.

  5. P.O. Box 117, Oak Ridge, TN 37831

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Box 117, Oak Ridge, TN 37831 g (865) 241-8893 g IVsurveys@orau.org On the Web: www.orau.orgenvironmental-assessments-health-physics Oak Ridge Associated Universities (ORAU) is a...

  6. Oak Ridge Project Opens Possibilities for Future Mission Work, Development

    Energy.gov [DOE]

    OAK RIDGE, Tenn. – EM is refining the picture of uncontaminated areas within the 33,500-acre Oak Ridge Reservation through a review of historic documents and extensive sampling, analysis and characterization.

  7. Alternative Fuels Data Center: Fair Oaks Farm Harnesses the Power...

    Alternative Fuels and Advanced Vehicles Data Center

    Fair Oaks Farm Harnesses the Power of Natural Gas from Cow Manure to someone by E-mail Share Alternative Fuels Data Center: Fair Oaks Farm Harnesses the Power of Natural Gas from ...

  8. Oak Ridge Site Specific Advisory Board Meetings | Department...

    Energy.gov (indexed) [DOE]

    Meeting with Oak Ridge City Manager about the city's perspective on DOE EM work on the Oak Ridge Reservation. March 6, 2015 ORSSAB Meeting - March 2015 Discussion about the FY 2017 ...

  9. Oak Ridge Lays Out Big Plans for 2012

    Energy.gov [DOE]

    OAK RIDGE, Tenn. – Last year, Oak Ridge’s Environmental Management (EM) program logged one of its most successful years due to sound project management and achievements in American Recovery and Reinvestment Act work.

  10. DOE's Oak Ridge Office and UCOR Sign Partnering Agreement | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    (DOE) Oak Ridge Office and URS | CH2M Oak Ridge, LLC (UCOR) met to sign a partnering agreement that defines the working arrangement and expectations between the two entities. ...

  11. Oak Ridge Operations Office of Environmental Management Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Ridge Reservation * High levels of rainfall coupled with shallow groundwater carry contaminants to local waterways Oak Ridge is not an isolated or arid site Oak Ridge has a Unique...

  12. FTCP Site Specific Information - Nuclear Energy Oak Ridge Site Office |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Nuclear Energy Oak Ridge Site Office FTCP Site Specific Information - Nuclear Energy Oak Ridge Site Office Annual Workforce Analysis and Staffing Plan Report Calendar Year 2013 Calendar Year 2012

  13. EM's Oak Ridge Office Contractor Scores High in Latest Award...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    January 27, 2016 - 12:50pm Addthis OAK RIDGE, Tenn. - EM gave URS | CH2M Oak Ridge LLC ... Each year, EM releases information relating to contractor fee payments - earned by ...

  14. Oak Ridge: Approaching 4 Million Safe Work Hours | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Oak Ridge: Approaching 4 Million Safe Work Hours Oak Ridge: Approaching 4 Million Safe Work Hours February 27, 2013 - 12:00pm Addthis Mike Tidwell performs a leak check and ...

  15. Report of Survey of Oak Ridge Isotope Enrichment (Calutron) Facility...

    Office of Environmental Management (EM)

    Report of Survey of Oak Ridge Isotope Enrichment (Calutron) Facility Building 9204-3 Report of Survey of Oak Ridge Isotope Enrichment (Calutron) Facility Building 9204-3 The ...

  16. Oak Ridge Centers for Manufacturing Technology ? Insights from...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    with Dave Beck from Y-12, as well as Co-Director of the Oak Ridge Centers for Manufacturing Technology (ORMCT), was Jack Cook of Oak Ridge National Laboratory"s (ORNL"s)...

  17. Oak Ridge Focuses on Old and New in 2013

    Energy.gov [DOE]

    OAK RIDGE, Tenn. - In 2013, the Oak Ridge Office of Environmental Management completed numerous projects. Some of the major accomplishments involved reaching two long-standing goals and progressing on the design of a new construction project.

  18. Oak Ridge Site Specific Advisory Board Contacts | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Mailing Address Oak Ridge Site Specific Advisory Board P.O. Box 2001, EM-942 Oak Ridge, TN ... Melyssa Noe, Alternate Deputy Designated Federal Officer U.S. DOE-OREM, P.O. Box 2001, ...

  19. EM, UCOR Quickly Reconcile Oak Ridge Cleanup Contract | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    EM, UCOR Quickly Reconcile Oak Ridge Cleanup Contract EM, UCOR Quickly Reconcile Oak Ridge Cleanup Contract July 12, 2012 - 12:00pm Addthis DOE and UCOR employees held an event ...

  20. Oak Ridge Reflects on 30 Years of Cleanup

    Energy.gov [DOE]

    OAK RIDGE, Tenn. – Oak Ridge’s EM program hosted an event this month that documented the site’s environmental cleanup efforts since 1983, six years before the official founding of the Department’s EM.

  1. New EM Facility Treats Groundwater at Oak Ridge

    Energy.gov [DOE]

    OAK RIDGE, Tenn. – Oak Ridge’s EM program is operating a new facility that reduces the amount of contaminants entering Mitchell Branch, a stream at DOE’s East Tennessee Technology Park.

  2. Oak Ridge Reservation Compliance Order, September 26, 1995

    Office of Environmental Management (EM)

    Box 2001, Oak Ridge, TN 37831. Go to Table of Contents http:www.em.doe.govffaaorrffca.html 4252001 Oak Ridge Reservation Compliance Order, September 26, 1995 Page 2 of 5...

  3. FTCP Site Specific Information - Oak Ridge Office | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    FTCP Site Specific Information - Oak Ridge Office FTCP Agent Organization Name Phone E-Mail Oak Ridge Patrick Smith 865574-0960 smithpn@oro.doe.gov Annual Workforce Analysis and ...

  4. Recommendation 215: Recommendation on Remaining Legacy Materials on the Oak Ridge Reservation

    Energy.gov [DOE]

    The Oak Ridge Site Specific Advisory Board approved the enclosed recommendation on remaining legacy materials on the Oak Ridge Reservation.

  5. 2012 Annual Planning Summary for Oak Ridge Office

    Energy.gov [DOE]

    The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2012 and 2013 within the Oak Ridge Office.

  6. Oak Ridge Metrology Center | Y-12 National Security Complex

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Technical Services Oak Ridge Metrology Center Capabilities Disciplines Contacts Secure Manufacturing Technical Services Ultrasonic cleaner cuts costs, enhances safety Nuclear...

  7. Follow-up Review, Oak Ridge National Laboratory - December 2001 |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Follow-up Review, Oak Ridge National Laboratory - December 2001 Follow-up Review, Oak Ridge National Laboratory - December 2001 December 2001 Follow-up Review of the Oak Ridge National Laboratory Health Services Division This report summarizes the results of a follow-up evaluation to an occupational medicine program review that was performed at the Department of Energy's (DOE) Oak Ridge National Laboratory Health Services Division in September 1998. The follow-up review

  8. Major Risk Factors Integrated Facility Disposition Project - Oak Ridge |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Integrated Facility Disposition Project - Oak Ridge Major Risk Factors Integrated Facility Disposition Project - Oak Ridge Full Document and Summary Versions are available for download Major Risk Factors Integrated Facility Disposition Project - Oak Ridge (3.57 MB) Summary - Major Risk Factors Integrated Facility Disposition Project (IFDP) Oak Ridge, TN (65.13 KB) More Documents & Publications Major Risk Factors to the Integrated Facility Disposition Project

  9. Independent Oversight Environment, Oak Ridge National Laboratory - June

    Office of Environmental Management (EM)

    2006 | Department of Energy Environment, Oak Ridge National Laboratory - June 2006 Independent Oversight Environment, Oak Ridge National Laboratory - June 2006 June 2006 Inspection of the Environmental Management Program at the Oak Ridge National Laboratory This report documents the results of an inspection of the environment, safety, and health programs for the environmental management program activities at the Department of Energy's (DOE) Oak Ridge National Laboratory. The inspection was

  10. 2013 Annual Planning Summary for the Oak Ridge Office

    Energy.gov [DOE]

    The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2013 and 2014 within the Oak Ridge Office.

  11. Oak Ridge Site Cleanup By the Numbers | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Oak Ridge Site Cleanup By the Numbers Oak Ridge Site Cleanup By the Numbers Oak Ridge Site Cleanup By the Numbers In 2015, EM developed site infographics highlighting each sites history and important metrics including: Decontamination and demolition of facilities and waste sites Secure storage of spent fuel Retrieval of radioactive sludge and saltcake from tanks Treatment of contaminated groundwater Waste safely stored in an underground repository Available for Download Oak Ridge Site Cleanup By

  12. Oak Ridge Site Specific Advisory Board | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Oak Ridge Site Specific Advisory Board Oak Ridge Site Specific Advisory Board 2016 ORSSAB members are pictured with representatives from DOE, EPA, and TDEC. 2016 ORSSAB members are pictured with representatives from DOE, EPA, and TDEC. The Oak Ridge Site Specific Advisory Board (ORSSAB) is a federally appointed citizens' panel that provides independent advice and recommendations to the U.S. Department of Energy (DOE)'s Oak Ridge Office of Environmental Management. History The board, formed in

  13. Oak Ridge Reservation annual site environmental report summary 1998

    SciTech Connect (OSTI)

    Hamilton, L.V.

    1999-12-01

    This report summarizes the information found in the Oak Ridge Reservation Annual Site Environmental for 1998 (DOE/ORO/2091).

  14. 2013 Annual Planning Summary for the Oak Ridge National Laboratory

    Energy.gov [DOE]

    The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2013 and 2014 within the Oak Ridge National Laboratory.

  15. Oak Ridge's EM Program Realizes Successful 2010 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Ridge's EM Program Realizes Successful 2010 Oak Ridge's EM Program Realizes Successful 2010 February 7, 2011 - 12:00pm Addthis OAK RIDGE, Tenn. - Cleanup at the Oak Ridge Reservation took a major leap forward in 2010, as the U.S. Department of Energy's (DOE) Office of Environmental Management (EM) completed numerous projects that reduced risks, decreased the site's footprint, and paved the way for new development for DOE missions. Major accomplishments were completed across the Oak Ridge

  16. Oak Ridge Office of Environmental Management | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Oak Ridge Office of Environmental Management Oak Ridge Looks Ahead to Vision 2020 After K-27 Demolition Oak Ridge Looks Ahead to Vision 2020 After K-27 Demolition After a decade of demolition, Oak Ridge became the world's first to remove all of its uranium enrichment processing buildings. Despite this monumental achievement, the celebration lasted only moments before workers started taking down another structure to bring them closer to the next big goal... Read more Federal Ingenuity Gives

  17. Independent Activity Report, Oak Ridge Office- June 2011

    Energy.gov [DOE]

    Review of the Oak Ridge Office FY 2012 Draft Schedules for Oversight Activities [HIAR-ORO-2011-06-21

  18. EA-1117: Management of Spent Nuclear Fuel on the Oak Ridge Reservation, Oak Ridge, Tennessee

    Energy.gov [DOE]

    This EA evaluates the environmental impacts of the proposal for the management of spent nuclear fuel on the U.S. Department of Energy's Oak Ridge Reservation to implement the preferred alternative...

  19. Voluntary Protection Program Onsite Review, Oak Ridge Associated Universities, Oak Ridge Institute for Science and Education- January 2015

    Office of Energy Efficiency and Renewable Energy (EERE)

    Recertification of ORISE/ORAU at Oak Ridge as a Star Participant in the Department of Energy Voluntary Protection Program.

  20. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    14, 2016, 6:00 p.m. Olive Garden Restaurant 7206 Kingston Pike, Knoxville, Tenn. AGENDA I. Welcome and Announcements (E. Trujillo) ........................................................................ 6:00-6:05 A. Next Meeting: Wednesday, October 12 Presentation Topic: State of the Oak Ridge Environmental Management Program II. Comments from the EPA and TDEC Liaisons (C. Jones, K. Czartoryski)

  1. Oak Ridge Manufacturing Demonstration Facility (MDF)

    Energy.gov [DOE]

    The Manufacturing Demonstration Facility (MDF) is a collaborative manufacturing community that shares a common RD&D infrastructure. This shared infrastructure provides affordable access to advanced physical and virtual tools for rapidly demonstrating new manufacturing technologies and optimizing critical processes. Oak Ridge National Laboratory is home to AMO's MDF focused on Additive Manufacturing and Low-cost Carbon Fiber.

  2. Oak Ridge Manufacturing Demonstration Facility (MDF)

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Manufacturing Demonstration Facility (MDF) is a collabora­tive manufacturing community that shares a common RD&D infrastructure. This shared infrastructure provides affordable access to advanced physical and virtual tools for rapidly demonstrating new manufacturing technologies and optimizing critical processes. Oak Ridge National Laboratory is home to AMO's MDF focused on Additive Manufacturing and Low-cost Carbon Fiber.

  3. Oak Ridge Reservation Waste Management Plan

    SciTech Connect (OSTI)

    Turner, J.W.

    1995-02-01

    This report presents the waste management plan for the Oak Ridge Reservation facilities. The primary purpose is to convey what facilities are being used to manage wastes, what forces are acting to change current waste management systems, and what plans are in store for the coming fiscal year.

  4. Oak Ridge reservation land-use plan

    SciTech Connect (OSTI)

    Bibb, W. R.; Hardin, T. H.; Hawkins, C. C.; Johnson, W. A.; Peitzsch, F. C.; Scott, T. H.; Theisen, M. R.; Tuck, S. C.

    1980-03-01

    This study establishes a basis for long-range land-use planning to accommodate both present and projected DOE program requirements in Oak Ridge. In addition to technological requirements, this land-use plan incorporates in-depth ecological concepts that recognize multiple uses of land as a viable option. Neither environmental research nor technological operations need to be mutually exclusive in all instances. Unique biological areas, as well as rare and endangered species, need to be protected, and human and environmental health and safety must be maintained. The plan is based on the concept that the primary use of DOE land resources must be to implement the overall DOE mission in Oak Ridge. This document, along with the base map and overlay maps, provides a reasonably detailed description of the DOE Oak Ridge land resources and of the current and potential uses of the land. A description of the land characteristics, including geomorphology, agricultural productivity and soils, water courses, vegetation, and terrestrial and aquatic animal habitats, is presented to serve as a resource document. Essentially all DOE land in the Oak Ridge area is being fully used for ongoing DOE programs or has been set aside as protected areas.

  5. White Oak Creek watershed: Melton Valley area Remedial Investigation report, at the Oak Ridge National Laboratory, Oak Ridge, Tennessee: Volume 2, Appendixes A and B

    SciTech Connect (OSTI)

    1996-11-01

    This document contains Appendixes A ``Source Inventory Information for the Subbasins Evaluated for the White Oak Creek Watershed`` and B ``Human Health Risk Assessment for White Oak Creek / Melton Valley Area`` for the remedial investigation report for the White Oak Creek Watershed and Melton Valley Area. Appendix A identifies the waste types and contaminants for each subbasin in addition to the disposal methods. Appendix B identifies potential human health risks and hazards that may result from contaminants present in the different media within Oak Ridge National Laboratory sites.

  6. Hydrologic data summary for the White Oak Watershed at Oak Ridge National Laboratory, Oak Ridge, Tennessee, October 1990--December 1991

    SciTech Connect (OSTI)

    Borders, D.M.; Gregory, S.M.; Clapp, R.B.; Frederick, B.J.; Watts, J.A.

    1992-06-01

    This report summarizes for the 15-month period of October 1990-- December 1991 the available dynamic hydrologic data collected, primarily on the White Oak Creek (WOC) watershed, along with information collected on the surface flow systems that affect the quality or quantity of surface water. The collection of hydrologic data is one component of numerous, ongoing Oak Ridge National Laboratory (ORNL) environmental studies and monitoring programs and is intended to: (1) characterize the quantity and quality of water in the flow systems; (2) assist with the planning and assessment of remedial action activities; and, (3) provide long-term availability of data and quality assurance. Characterization of the hydrology of the WOC watershed is critical for understanding the processes that drive contaminant transport in the watershed. Identification of spatial and temporal trends in hydrologic parameters and mechanisms that affect the movement of contaminants supports the development of interim corrective measures and remedial restoration alternatives. In addition, hydrologic monitoring supports long-term assessment of the effectiveness of remedial actions in limiting the transport of contaminants across Waste Area Grouping (WAG) boundaries and ultimately to the off-site environment. For these reasons, it is of paramount importance to the Environmental Restoration Program (ERP) to collect and report hydrologic data activities that contribute to the Site Investigations component of the ERP. (White Oak Creek is also referred to as ``Whiteoak`` Creek).

  7. Hydrologic data summary for the White Oak Watershed at Oak Ridge National Laboratory, Oak Ridge, Tennessee, October 1990--December 1991

    SciTech Connect (OSTI)

    Borders, D.M.; Gregory, S.M.; Clapp, R.B.; Frederick, B.J.; Watts, J.A.

    1992-06-01

    This report summarizes for the 15-month period of October 1990-- December 1991 the available dynamic hydrologic data collected, primarily on the White Oak Creek (WOC) watershed, along with information collected on the surface flow systems that affect the quality or quantity of surface water. The collection of hydrologic data is one component of numerous, ongoing Oak Ridge National Laboratory (ORNL) environmental studies and monitoring programs and is intended to: (1) characterize the quantity and quality of water in the flow systems; (2) assist with the planning and assessment of remedial action activities; and, (3) provide long-term availability of data and quality assurance. Characterization of the hydrology of the WOC watershed is critical for understanding the processes that drive contaminant transport in the watershed. Identification of spatial and temporal trends in hydrologic parameters and mechanisms that affect the movement of contaminants supports the development of interim corrective measures and remedial restoration alternatives. In addition, hydrologic monitoring supports long-term assessment of the effectiveness of remedial actions in limiting the transport of contaminants across Waste Area Grouping (WAG) boundaries and ultimately to the off-site environment. For these reasons, it is of paramount importance to the Environmental Restoration Program (ERP) to collect and report hydrologic data activities that contribute to the Site Investigations component of the ERP. (White Oak Creek is also referred to as Whiteoak'' Creek).

  8. -p Oak Ricf~e Assokiatbd Unwersltles

    Office of Legacy Management (LM)

    p Oak Ricf~e Assokiatbd Unwersltles : ,k.*,., ;"~, :,: .; ,,: ;;:::A ~, ' ,, : : ~' ,Pie&red foitlie RADI' OLOGICAL SURVEY' ~ OF THE' BAKER AND WILLIAMS WAREHO,US' ES NEW YORK, KNEW YORK' ~ ,, .,,~ P. R. COlTEN, Environmental Survey and Site Assessment Program Energy/Environment Systems Division FINAL REPORT JUNE1990 ?- i i t * " i i, , F < I, ,., F 8 .& r . F, ; RADIOLOGICAL SURVEY OF THE BAKER AND WILLIAMS WAREHOUSES NEW YORK, NEW YORK Prepared by P. R. Cotten

  9. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    February 10, 2016, 6:00 p.m. DOE Information Center 1 Science.gov Way, Oak Ridge, Tenn. AGENDA I. Welcome and Announcements (B. Price) ............................................................................ 6:006:05 A. March 9 Presentation Topic: FY 2018 Budget Formulation and Prioritization of Projects B. Introduction of New Members (S. Cange) II. Comments from the Deputy Designated Federal Officer, and EPA and TDEC Liaisons (S. Cange, C. Jones, K. Czartoryski)

  10. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    9, 2016, 6:00 p.m. DOE Information Center 1 Science.gov Way, Oak Ridge, Tenn. AGENDA I. Welcome and Announcements (A. Cook) ......................................................................... 6:00-6:05 A. April - No Meeting in Lieu of Spring Chairs Meeting B. Presentation of Service Award (M. Noe) II. Comments from the Alternate Deputy Designated Federal Officer, and EPA and TDEC Liaisons (M. Noe, C. Jones, K. Czartoryski) .................................................... 6:05-6:15 III.

  11. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    Recommendation 232: Recommendations on the FY 2018 DOE Oak Ridge Environmental Management Budget Request Background Each year the U.S. Department of Energy (DOE) Environmental Management (EM) Program develops its budget request for the fiscal year two years beyond the current fiscal year, incorporating budget requests from DOE field offices to develop the EM Program budget request to the president. DOE EM Headquarters typically issues guidelines to the field offices advising them how much

  12. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    May 11, 2016, 6:00 p.m. DOE Information Center 1 Science.gov Way, Oak Ridge, Tenn. AGENDA I. Welcome and Announcements (B. Price) ............................................................................ 6:00-6:05 A. June Presentation Topic: Technology Development to Support the DOE Mercury Cleanup Strategy (Issue Group Members: Price, Trujillo, Wilson) B. Presentation of Service Awards to Student Representatives (S. Cange) C. Introduction of New Student Representative (S. Cange) II. Comments

  13. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    October 12, 2016, 6:00 p.m. DOE Information Center 1 Science.gov Way, Oak Ridge, Tenn. AGENDA I. Welcome and Announcements (B. Price) ......................................................................... 6:00-6:05 A. Next Meeting: Wednesday, November 9 Presentation Topic: Excess Contaminated Facilities B. Introduction of New Members & Student Representative (J. Mullis) II. Comments from the Deputy Designated Federal Officer, and EPA and TDEC Liaisons (J. Mullis, C. Jones, K. Czartoryski)

  14. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    November 9, 2016, 6:00 p.m. DOE Information Center 1 Science.gov Way, Oak Ridge, Tenn. 37831 AGENDA I. Welcome and Announcements (B. Price) ............................................................................ 6:006:05 A. Next Meeting: Wed., Jan. 11, 2017 Presentation Topic: Ongoing Groundwater Efforts II. Comments from the Deputy Designated Federal Officer, and EPA and TDEC Liaisons (J. Mullis, C. Jones, K. Czartoryski)

  15. ORNL (Oak Ridge National Laboratory) 89

    SciTech Connect (OSTI)

    Anderson, T.D.; Appleton, B.R.; Jefferson, J.W.; Merriman, J.R.; Mynatt, F.R.; Richmond, C.R.; Rosenthal, M.W.

    1989-01-01

    This is the inaugural issues of an annual publication about the Oak Ridge National Laboratory. Here you will find a brief overview of ORNL, a sampling of our recent research achievements, and a glimpse of the directions we want to take over the next 15 years. A major purpose of ornl 89 is to provide the staff with a sketch of the character and dynamics of the Laboratory.

  16. Oak Ridge National Laboratory Waste Management Plan

    SciTech Connect (OSTI)

    Not Available

    1992-12-01

    The objective of the Oak Ridge National Laboratory Waste Management Plan is to compile and to consolidate information annually on how the ORNL Waste Management Program is conducted, which waste management facilities are being used to manage wastes, what forces are acting to change current waste management systems, what activities are planned for the forthcoming fiscal year (FY), and how all of the activities are documented.

  17. Supercomputing challenge

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    of Mining and Technology and the Professional Presentation Award. La Cueva's Alexandra Porter received third place for her project "Simulation of Approximate Computing Applied to...

  18. Supercomputing Challenge

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    the Sandia National Laboratories Creativity and Innovation Award for their project, "Language Acquisition in Computers." * AIMS@UNM received the Cray High Performance Computing...

  19. Supercomputing Challenge

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    New Mexico Institute of Mining and Technology, and the Professional Presentation Award. ... University, New Mexico Institute of Mining and Technology, Northern New Mexico ...

  20. AmeriFlux US-Oho Oak Openings

    SciTech Connect (OSTI)

    Chen, Jiquan

    2016-01-01

    This is the AmeriFlux version of the carbon flux data for the site US-Oho Oak Openings. Site Description - The Ohio Oak Openings site is located within the Oak Openings Preserve Metropark of northwest Ohio, one of the few remaining oak woodlands/savanna/prairie complexes in the Midwest. Declared one of the "One of America's Last Great Places" by the Nature Conservancy the area consists of four main vegetation types: Oak Woodlands, Oak Savanna, Floodplain Forests and Wet Prairies. The stand surrounding the tower is mainly Oak Woodlands dominated by red, white and black oaks with a relatively abundant population of red maples indicating high soil moisture retention and a history of limited fire disturbances. Most of the area was cleared for agriculture at the time of Euro-American settlements in the mid to late-19th century. A large fraction of the cleared land was later abandoned due to the poor sandy soils. These areas reverted to Oak Savannas and in cases where fire was limited progressively made the transition to Oak Woodlands. Today patches of the forest are burned every few years as part of prescribed burning cycle to control stand density.

  1. Processing of Oak Ridge Mixed Waste Labpacks

    SciTech Connect (OSTI)

    Estes, C. H.; Franco, P.; Bisaria, A.

    2002-02-26

    The Oak Ridge Site Treatment Plan (STP) issued under a Tennessee Commissioner's Order includes a compliance milestone related to treatment of mixed waste labpacks on the Oak Ridge sites. The treatment plan was written and approved in Fiscal Year 1997. The plan involved approximately 1,100 labpacks and 7,400 on-the-shelf labpackable items stored at three Department of Energy (DOE) sites on the Oak Ridge Reservation (ORR). The labpacks and labpack items consist of liquids and solids with various chemical constituents and radiological concerns. The waste must be processed for shipment to a commercial hazardous waste treatment facility or treatment utilizing a Broad Spectrum mixed waste treatment contract. This paper will describe the labpack treatment plan that was developed as required by the Site Treatment Plan and the operations implemented to process the labpack waste. The paper will discuss the labpack inventory in the treatment plan, treatment and disposal options, processing strategies, project risk assessment, and current project status.

  2. Federal Market Information Technology in the Post Flash Crash Era: Roles for Supercomputing

    SciTech Connect (OSTI)

    Bethel, E. Wes; Leinweber, David; Ruebel, Oliver; Wu, Kesheng

    2011-09-16

    This paper describes collaborative work between active traders, regulators, economists, and supercomputing researchers to replicate and extend investigations of the Flash Crash and other market anomalies in a National Laboratory HPC environment. Our work suggests that supercomputing tools and methods will be valuable to market regulators in achieving the goal of market safety, stability, and security. Research results using high frequency data and analytics are described, and directions for future development are discussed. Currently the key mechanism for preventing catastrophic market action are “circuit breakers.” We believe a more graduated approach, similar to the “yellow light” approach in motorsports to slow down traffic, might be a better way to achieve the same goal. To enable this objective, we study a number of indicators that could foresee hazards in market conditions and explore options to confirm such predictions. Our tests confirm that Volume Synchronized Probability of Informed Trading (VPIN) and a version of volume Herfindahl-Hirschman Index (HHI) for measuring market fragmentation can indeed give strong signals ahead of the Flash Crash event on May 6 2010. This is a preliminary step toward a full-fledged early-warning system for unusual market conditions.

  3. Visualization at Supercomputing Centers: The Tale of Little Big Iron and the Three Skinny Guys

    SciTech Connect (OSTI)

    Bethel, E. Wes; van Rosendale, John; Southard, Dale; Gaither, Kelly; Childs, Hank; Brugger, Eric; Ahern, Sean

    2010-12-01

    Supercomputing Centers (SC's) are unique resources that aim to enable scientific knowledge discovery through the use of large computational resources, the Big Iron. Design, acquisition, installation, and management of the Big Iron are activities that are carefully planned and monitored. Since these Big Iron systems produce a tsunami of data, it is natural to co-locate visualization and analysis infrastructure as part of the same facility. This infrastructure consists of hardware (Little Iron) and staff (Skinny Guys). Our collective experience suggests that design, acquisition, installation, and management of the Little Iron and Skinny Guys does not receive the same level of treatment as that of the Big Iron. The main focus of this article is to explore different aspects of planning, designing, fielding, and maintaining the visualization and analysis infrastructure at supercomputing centers. Some of the questions we explore in this article include:"How should the Little Iron be sized to adequately support visualization and analysis of data coming off the Big Iron?" What sort of capabilities does it need to have?" Related questions concern the size of visualization support staff:"How big should a visualization program be (number of persons) and what should the staff do?" and"How much of the visualization should be provided as a support service, and how much should applications scientists be expected to do on their own?"

  4. Supercomputer Assisted Generation of Machine Learning Agents for the Calibration of Building Energy Models

    SciTech Connect (OSTI)

    Sanyal, Jibonananda; New, Joshua Ryan; Edwards, Richard

    2013-01-01

    Building Energy Modeling (BEM) is an approach to model the energy usage in buildings for design and retrot pur- poses. EnergyPlus is the agship Department of Energy software that performs BEM for dierent types of buildings. The input to EnergyPlus can often extend in the order of a few thousand parameters which have to be calibrated manu- ally by an expert for realistic energy modeling. This makes it challenging and expensive thereby making building en- ergy modeling unfeasible for smaller projects. In this paper, we describe the \\Autotune" research which employs machine learning algorithms to generate agents for the dierent kinds of standard reference buildings in the U.S. building stock. The parametric space and the variety of building locations and types make this a challenging computational problem necessitating the use of supercomputers. Millions of En- ergyPlus simulations are run on supercomputers which are subsequently used to train machine learning algorithms to generate agents. These agents, once created, can then run in a fraction of the time thereby allowing cost-eective cali- bration of building models.

  5. Oak Ridge Site Specific Advisory Board Monthly Meeting Olive Garden

    Office of Environmental Management (EM)

    Olive Garden 7206 Kingston Pike Knoxville, Tennessee 37919 The mission of the Oak Ridge Site Specific Advisory Board (ORSSAB) is to provide informed advice and recommendations concerning site specific issues related to the Department of Energy's (DOE's) Environmental Management (EM) Program at the Oak Ridge Reservation. In order to provide unbiased evaluation and recommendations on the cleanup efforts related to the Oak Ridge site, the Board seeks opportunities for input through collaborative

  6. Food and Drug Administration White Oak Campus Environmental Stewardship and

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cost Savings | Department of Energy Food and Drug Administration White Oak Campus Environmental Stewardship and Cost Savings Food and Drug Administration White Oak Campus Environmental Stewardship and Cost Savings FEMP ESPC Success Story on water conservation and green energy at the Food and Drug Administration (FDA) White Oak Campus. Download the success story. (1.81 MB) More Documents & Publications Energy Savings Performance Contract Success Stories Harold Washington Social Security

  7. Evaluation of Side Stream Filtration Technology at Oak Ridge National

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Laboratory | Department of Energy Evaluation of Side Stream Filtration Technology at Oak Ridge National Laboratory Evaluation of Side Stream Filtration Technology at Oak Ridge National Laboratory Document provides an in-depth look at side stream filtration at Oak Ridge National Laboratory. Download the Side Stream Filtration evaluation document. (1.48 MB) More Documents & Publications Side Stream Filtration for Cooling Towers Technical Evaluation of Side Stream Filtration for Cooling

  8. Fact Sheet: Collaboration of Oak Ridge, Argonne, and Livermore (CORAL) |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Fact Sheet: Collaboration of Oak Ridge, Argonne, and Livermore (CORAL) Fact Sheet: Collaboration of Oak Ridge, Argonne, and Livermore (CORAL) The Collaboration of Oak Ridge, Argonne, and Livermore (CORAL) is a joint procurement activity among three of the Department of Energy's National Laboratories launched in 2014 to build state-of-the-art high-performance computing technologies that are essential for supporting U.S. national nuclear security and are key tools used for

  9. Oak Rigde Associated Universities (ORAU) Radiation Emergency Assistance

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Center/Training Site (REAC/TS), ORAU Director | Department of Energy Rigde Associated Universities (ORAU) Radiation Emergency Assistance Center/Training Site (REAC/TS), ORAU Director Oak Rigde Associated Universities (ORAU) Radiation Emergency Assistance Center/Training Site (REAC/TS), ORAU Director Oak Rigde Associated Universities (ORAU) Radiation Emergency Assistance Center/Training Site (REAC/TS), ORAU Director Oak Rigde Associated Universities (ORAU) Radiation Emergency Assistance

  10. ORISE: Recruiting students and faculty to Oak Ridge National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ORNL Recruitment ORISE helps bring the next generation of student and faculty researchers to Oak Ridge National Laboratory Research laboratory at ORNL Since 1992 when it was established as an official U.S. Department of Energy (DOE) institute, the Oak Ridge Institute for Science and Education (ORISE) has operated research participation and science education activities for Oak Ridge National Laboratory (ORNL). How ORISE is Making a Difference ORNL, which is recognized as DOE's largest science and

  11. ORISE: Supporting ARRA funded cleanup activities in Oak Ridge, Tenn.

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ORISE supporting Oak Ridge reservation cleanup activities through recovery funding ORISE technician performs an environmental scan Disposing of old and contaminated buildings, and remediating soil and groundwater across the Oak Ridge Reservation has long been a priority for the U.S. Department of Energy (DOE)-Oak Ridge Office (ORO). Though much of the work wasn't expected to begin for another three to four years, the acquisition of $755 million in American Recovery and Reinvestment Act (ARRA)

  12. Nuclear Energy Advisory Committee Facility Subcommittee visit to Oak Ridge

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    National Laboratory | Department of Energy Committee Facility Subcommittee visit to Oak Ridge National Laboratory Nuclear Energy Advisory Committee Facility Subcommittee visit to Oak Ridge National Laboratory The NEAC Facilities Subcommittee made a site visit to Oak Ridge National Laboratory (ORNL) on August 26, 2010. Subcommittee members included John Ahearne (Vice Chairman of NEAC and Facilities Subcommittee Chairman), Dana Christensen (ORNL), Thomas B. Cochran (Natural Resources Defense

  13. Oak Ridge City Center Technology Demonstration Project | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Oak Ridge City Center Technology Demonstration Project Oak Ridge City Center Technology Demonstration Project Project objectives: To broaden market understanding of large-scale GSHP technology, and the design considerations that will impact front-end costs, ongoing maintenance costs, future energy savings, and system breakeven/lifecycle cost. gshp_thrash_oak_ridge_city_center.pdf (463.1 KB) More Documents & Publications Ground Source Heat Pump System Data Analysis Analysis of

  14. Oak Ridge National Laboratory Cleanup | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Oak Ridge National Laboratory Cleanup Oak Ridge National Laboratory Cleanup This fact sheet provides an update on all of the current cleanup projects at the site, and it also lists the major projects that were completed at the Oak Ridge National Laboratory. This document dicusses the following projects: Tank W-1A Removal Action Project Building 3026 Hot Cells Facility Non-Reactor Facilities Removal Action 2000 Complex D&D Project Bethel Valley Burial Grounds Project U-233 Material

  15. Oak Ridge Operations Office of Environmental Management Overview |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Operations Office of Environmental Management Overview Oak Ridge Operations Office of Environmental Management Overview Oak Ridge Operations Office of Environmental Management Overview (2 MB) More Documents & Publications OREM Hosts Community Workshop ORSSAB Meeting - August 2013 Above on the left is K-25, at Oak Ridge before and after the 844,000 sq-ft demolition. In addition, on the right: K Cooling Tower at Savannah River Site demolition. Deactivation &

  16. Contractor Fee Payments - Oak Ridge Operations | Department of Energy

    Office of Environmental Management (EM)

    Oak Ridge Operations Contractor Fee Payments - Oak Ridge Operations See the amount of fees earned on EM's major contracts for each evaluated fee period and the total contract to date at the Oak Ridge Operations on these charts. Transuranic Waste Processing - North Wind (33.63 KB) Transuranic Waste Processing - Wastren (36.67 KB) East Tennessee Technology Park (35.79 KB) More Documents & Publications Major Contracts Summary Contractor Fee Payments - Idaho Operations Office Contractor Fee

  17. SLIDESHOW: Secretary Moniz Visits Oak Ridge National Laboratory |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Secretary Moniz Visits Oak Ridge National Laboratory SLIDESHOW: Secretary Moniz Visits Oak Ridge National Laboratory Addthis Energy Secretary Moniz at CASL 1 of 25 Energy Secretary Moniz at CASL Secretary Moniz tours the Consortium for Advanced Simulation of Light Water Reactors (CASL) facility at Oak Ridge National Laboratory (ORNL). CASL is one of the Energy Department's Energy Innovation Hubs. Date taken: 2013-06-03 12:04 Energy Secretary Moniz at CASL 2 of 25 Energy

  18. Oak Ridge National Laboratory Evaluation for Drum Characterization...

    Office of Environmental Management (EM)

    This document corresponds to Appendix E: Drum Characterization Integrated Summary Report of the Technical Assessment Team Report. Oak Ridge National Laboratory Evaluation for Drum ...

  19. 2015 Annual Workforce Analysis and Staffing Plan Report - Oak...

    Energy Savers

    Plan Report - Oak Ridge Office of Environmental Management Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical ...

  20. Oak Ridge National Laboratory Analysis of Waste Isolation Pilot...

    Office of Environmental Management (EM)

    This document corresponds to Appendix C: Analysis Integrated Summary Report of the Technical Assessment Team Report. Oak Ridge National Laboratory Analysis of Waste Isolation Pilot ...

  1. NREL: MIDC/Oak Ridge National Laboratory Rotating Shadowband Radiometer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    (35.93 N, 84.31 W, 245 m, GMT-5) Oak Ridge National Laboratory Irradiance Inc. Rotating Shadowband

  2. Recommendation 169: Establishment of an Oak Ridge Oral History Program

    Energy.gov [DOE]

    The ORSSAB recommends DOE-ORO fully endorse the establishment of an Oak Ridge Oral History Program and provide necessary assistance.

  3. Health Education Specialist/Project Manager Oak Ridge Institute...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    to addressing minority health disparities in your community, please contact: rose marie Womble, mSSW Health Education SpecialistProject Manager Oak Ridge Institute for...

  4. City of Oak Ridge, Tennessee (Utility Company) | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Tennessee (Utility Company) Jump to: navigation, search Name: City of Oak Ridge Place: Tennessee Phone Number: (865) 425-1803 Website: www.oakridgetn.govdepartment Twitter:...

  5. UNITED STATES ATOMIC ENERGY COMMISSION OAK RIDGE TENNESSEE THE...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    MDDC 869 UNITED STATES ATOMIC ENERGY COMMISSION OAK RIDGE TENNESSEE THE DIFFRACTION OF NEUTRONS BY CRYSTALLINE POWDERS by E. 0. Wollan C. G. Shull Clinton Laboratories Published ...

  6. DOE Issues Final Request for Proposal for Oak Ridge Transuranic...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    (NAICS) Code 562211, Hazardous Waste Treatment and Disposal. ... and disposition of TRU soil and debris waste; ... the Oak Ridge National Laboratory; and processing Nuclear ...

  7. 2011 Annual Planning Summary for Oak Ridge Operations Office...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2011 and 2012 within the Oak Ridge Operations Office (OR) (See Environmental Management ...

  8. Thorium Fuel Cycle Pilot Experiences at Oak Ridge National Laboratory...

    Office of Scientific and Technical Information (OSTI)

    Resource Type: Conference Resource Relation: Conference: 2014 ANS Winter Meeting and Nuclear Technology Expo, Anaheim, CA, USA, 20141109, 20141113 Research Org: Oak Ridge National ...

  9. ORIS: the Oak Ridge Imaging System program listings. [Nuclear...

    Office of Scientific and Technical Information (OSTI)

    program listings. Nuclear medicine imaging with rectilinear scanner and gamma camera Citation Details In-Document Search Title: ORIS: the Oak Ridge Imaging System program...

  10. ORO Verification of Employment Tracking System(VETS) PIA, Oak...

    Energy Savers

    System and Visitor Control System PIA, Oak Ridge Operations Office Occupational Medicine - Assistant PIA, Idaho National Laboratory Freedom of Information and Privacy Act...

  11. Oak Forest, Illinois: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Oak Forest, Illinois: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 41.6028116, -87.7439384 Show Map Loading map... "minzoom":false,"mappings...

  12. CHP Research and Development - Presentation by Oak Ridge National...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    CHP Research and Development - Presentation by Oak Ridge National Laboratory, June 2011 Presentation on Combined Heat and Power (CHP) Research and Development, given by K. Dean ...

  13. Waste Management Conference Highlights Oak Ridge's Progress and...

    Office of Environmental Management (EM)

    Management Conference Highlights Oak Ridge's Progress and Partnerships Waste Management ... Council President Mike Thompson Mike Thompson speak at the Waste Management Conference. ...

  14. Addressing Challenging Materials at Oak Ridge National Laboratory...

    Office of Scientific and Technical Information (OSTI)

    Title: Addressing Challenging Materials at Oak Ridge National Laboratory No abstract prepared. Authors: Jubin, Robert Thomas 1 ; Patton, Bradley D 1 ; Robinson, Sharon M 1 ; ...

  15. Enforcement Letter, Oak Ridge National Laboratory LLC- May 13, 2009

    Energy.gov [DOE]

    Issued to UT-Battelle, LLC related to a Radioactive Material Release at the Holifield Radioactive Ion Beam Facility at Oak Ridge National Laboratory

  16. EM's Oak Ridge Office Launches New Website | Department of Energy

    Energy.gov (indexed) [DOE]

    Conference Highlights Oak Ridge's Progress and Partnerships CRESO Director John Byrd provides direction to students gathering data for their research on the region's box turtle. ...

  17. Independent Oversight Targeted Review, Oak Ridge National Laboratory- April 2014

    Energy.gov [DOE]

    Targeted Review of Radiological Controls Activity-Level Implementation at the Oak Ridge National Laboratory Radiochemical Engineering Development Center and High Flux Isotope Reactor Facilities

  18. ORO Verification of Employment Tracking System(VETS) PIA, Oak...

    Energy.gov (indexed) [DOE]

    ORO Office Safeguards and Security Clearance Tracking System and Visitor Control System PIA, Oak Ridge Operations Office Occupational Medicine - Assistant PIA, Idaho National ...

  19. Inspection, Oak Ridge National Laboratory - July 2004 | Department...

    Energy.gov (indexed) [DOE]

    4 Inspection of Environment, Safety, and Health Management at the Oak Ridge National Laboratory This report provides the results of an inspection of environment, safety, and health...

  20. Oak Ridge Site Specific Advisory Board Contacts | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Contacts Oak Ridge Site Specific Advisory Board Contacts Mailing Address Oak Ridge Site Specific Advisory Board P.O. Box 2001, EM-942 Oak Ridge, TN 37831 Phone Numbers (865) 241-4583, (865) 241-4584 (800) 382-6938, option 4 DOE Liaisons Jay Mullis, Deputy Designated Federal Officer U.S. DOE-OREM, P.O Box 2001, EM-90, Oak Ridge, TN 37831 Phone: (865) 241-3706 Fax: (865) 241-6932 Email: Jay.Mullis@orem.doe.gov Dave Adler, Alternate Deputy Designated Federal Officer U.S. DOE-OREM, P.O. Box 2001,