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Sample records for leadership computing facility

  1. Argonne Leadership Computing Facility

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

    a n n u a l r e p o r t 2 0 1 2 Argonne Leadership Computing Facility Director's Message .............................................................................................................................1 About ALCF ......................................................................................................................................... 2 IntroDuCIng MIrA Introducing Mira

  2. Argonne Leadership Computing Facility

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

    Argonne National Laboratory | 9700 South Cass Avenue | Argonne, IL 60439 | www.anl.gov | September 2013 alcf_keyfacts_fs_0913 Key facts about the Argonne Leadership Computing Facility User support and services Skilled experts at the ALCF enable researchers to conduct breakthrough science on the Blue Gene system in key ways. Catalysts are computational scientist with domain expertise and work directly with project principal investigators to maximize discovery and reduce time-to- solution.

  3. History | Argonne Leadership Computing Facility

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

    Leadership Computing The Argonne Leadership Computing Facility (ALCF) was established at Argonne National Laboratory in 2004 as part of a U.S. Department of Energy (DOE) initiative dedicated to enabling leading-edge computational capabilities to advance fundamental discovery and understanding in a broad range of scientific and engineering disciplines. Supported by the Advanced Scientific Computing Research (ASCR) program within DOE's Office of Science, the ALCF is one half of the DOE Leadership

  4. Careers | Argonne Leadership Computing Facility

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    Careers at Argonne Looking for a unique opportunity to work at the forefront of high-performance computing? At the Argonne Leadership Computing Facility, we are helping to redefine what's possible in computational science. With some of the most powerful supercomputers in the world and a talented and diverse team of experts, we enable researchers to pursue groundbreaking discoveries that would otherwise not be possible. Check out our open positions below. For the most current listing of

  5. ALCF Acknowledgment Policy | Argonne Leadership Computing Facility

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    Computational Impact on Theory and Experiment (INCITE) program. This research used resources of the Argonne Leadership Computing Facility, which is a DOE Office of Science User ...

  6. 2015 Annual Report - Argonne Leadership Computing Facility

    SciTech Connect (OSTI)

    Collins, James R.; Papka, Michael E.; Cerny, Beth A.; Coffey, Richard M.

    2015-01-01

    The Argonne Leadership Computing Facility provides supercomputing capabilities to the scientific and engineering community to advance fundamental discovery and understanding in a broad range of disciplines.

  7. 2014 Annual Report - Argonne Leadership Computing Facility

    SciTech Connect (OSTI)

    Collins, James R.; Papka, Michael E.; Cerny, Beth A.; Coffey, Richard M.

    2014-01-01

    The Argonne Leadership Computing Facility provides supercomputing capabilities to the scientific and engineering community to advance fundamental discovery and understanding in a broad range of disciplines.

  8. Shaping Future Supercomputing Argonne Leadership Computing Facility

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

    0 1 1 a n n u a l r e p o r t Shaping Future Supercomputing Argonne Leadership Computing Facility ANL-12/22 Argonne Leadership Computing Facility 2 0 1 1 a l c f a n n u a l r e p o r t w w w . a l c f . a n l . g o v Contents Overview .......................................2 Mira ..............................................4 Science Highlights ...........................8 Computing Resources ..................... 26 2011 ALCF Publications .................. 28 2012 INCITE Projects

  9. Lattice QCD | Argonne Leadership Computing Facility

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    1 Research Domain: Physics We propose to use the Argonne Leadership Class Computing Facility's BlueGene/P and the Oak Ridge Leadership Class Computing Facility's Cray XT4/XT5 to dramatically advance our research in lattice quantum chromodynamics and other strongly coupled field theories of importance to the study of high energy and nuclear physics. This research addresses fundamental questions in high energy and nuclear physics, and is directly related to major experimental programs in these

  10. Projects | Argonne Leadership Computing Facility

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    Projects bgclang Compiler Hal Finkel Cobalt Scheduler Bill Allcock, Paul Rich, Brian Toonen, Tom Uram GLEAN: Scalable In Situ Analysis and I/O Acceleration on Leadership Computing Systems Michael E. Papka, Venkat Vishwanath, Mark Hereld, Preeti Malakar, Joe Insley, Silvio Rizzi, Tom Uram Petrel: Data Management and Sharing Pilot Ian Foster, Michael E. Papka, Bill Allcock, Ben Allen, Rachana Ananthakrishnan, Lukasz Lacinski The Swift Parallel Scripting Language for ALCF Systems Michael Wilde,

  11. Yuri Alexeev | Argonne Leadership Computing Facility

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

    Yuri Alexeev Assistant Computational Scientist Yury Alekseev Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 1126 Argonne IL, 60439 630-252-0157 yuri@alcf.anl.gov Yuri Alexeev is an Assistant Computational Scientist at the Argonne Leadership Computing Facility where he applies his skills, knowledge and experience for using and enabling computational methods in chemistry and biology for high-performance computing on next-generation high-performance computers. Yuri is

  12. Timothy Williams | Argonne Leadership Computing Facility

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    Timothy Williams Deputy Director of Science Timothy Williams Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 2129 Argonne, IL 60439 630-252-1154 tjwilliams@anl.gov http://alcf.anl.gov/~zippy Tim Williams is a computational scientist at the Argonne Leadership Computing Facility (ALCF), where he serves as Deputy Director of Science. He is manager of the Early Science Program, which prepares scientific applications for early use of the facility's next-generation

  13. Venkatram Vishwanath | Argonne Leadership Computing Facility

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    Venkatram Vishwanath Computer Scientist, Data Science Group Lead Venkatram Vishwanath Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Rm. 4141 Argonne, IL 60439 630-252-4971 venkat@anl.gov Venkatram Vishwanath is a computer scientist at Argonne National Laboratory. He is the Data Science group lead at the Argonne leadership computing facility (ALCF). His current focus is on algorithms, system software, and workflows to facilitate data-centric applications on supercomputing

  14. Kalyan Kumaran | Argonne Leadership Computing Facility

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

    Kalyan Kumaran Deputy Director of Science - Advanced Technologies & Data Kalyan Kumaran Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 1125 Argonne, IL 60439 630-252 5941 kumaran@anl.gov Dr. Kalyan Kumaran (Kumar) is a Senior Computer Scientist and the Deputy Director of Science-Advanced Technologies & Data at Argonne's Leadership Computing Facility (LCF). In this role he is responsible for the performance engineering, data science and data visualization teams and

  15. Computing Resources | Argonne Leadership Computing Facility

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

    Computing Resources Mira Cetus and Vesta Visualization Cluster Data and Networking Software JLSE Computing Resources Theory and Computing Sciences Building Argonne's Theory and Computing Sciences (TCS) building houses a wide variety of computing systems including some of the most powerful supercomputers in the world. The facility has 25,000 square feet of raised computer floor space and a pair of redundant 20 megavolt amperes electrical feeds from a 90 megawatt substation. The building also

  16. GPAW | Argonne Leadership Computing Facility

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    to build documentation for our new computing resource. Feedback Form GPAW What is ... NOTE: The calculation must fit in memory. Frequently Asked Questions How do I restart a ...

  17. Tukey | Argonne Leadership Computing Facility

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

    Tukey has a total of 96 compute nodes; each node has 16 CPU cores and two NVIDIA Tesla ... per CPU, 16 cores total) GPUs: Two NVIDIA Tesla M2070 GPUs per node Memorynode: 64GB RAM ...

  18. Mira | Argonne Leadership Computing Facility

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

    Computing Resources Mira Cetus and Vesta Visualization Cluster Data and Networking Software JLSE Featured Videos Mira: Argonne's 10-Petaflop Supercomputer Mira's Dedication Ceremony Introducing Mira: Our Next-Generation Supercomputer Mira Mira Ushers in a New Era of Scientific Supercomputing As one of the fastest supercomputers, Mira, our 10-petaflops IBM Blue Gene/Q system, is capable of 10 quadrillion calculations per second. With this computing power, Mira can do in one day what it would take

  19. Vesta | Argonne Leadership Computing Facility

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

    Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Vesta Vesta is the ALCF's test and development platform, serving as a launching pad for researchers planning to use Mira. Vesta has the same architecture as Mira, but on a much smaller scale (two computer racks compared to Mira's 48 racks). This system enables researchers to debug and scale up codes for the Blue Gene/Q architecture in

  20. Cooley | Argonne Leadership Computing Facility

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

    Changes from Tukey to Cooley Compiling and Linking Using Cobalt on Cooley Visit on Cooley Paraview on Cooley ParaView Tutorial VNC on Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Cooley The primary purpose of Cooley is to analyze and visualize data produced on Mira. Equipped with state-of-the-art graphics processing units (GPUs), Cooley converts computational data from Mira

  1. Programs | Argonne Leadership Computing Facility

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

    Early Science Program INCITE Program ALCC Program Director's Discretionary (DD) Program ALCF Data Science Program INCITE 2016 Projects ALCC 2015 Projects ESP Projects View All Projects Publications ALCF Tech Reports Industry Collaborations Featured Science Reactive MD Simulations of Electrochemical Oxide Interfaces at Mesoscale Subramanian Sankaranarayanan Allocation Program: INCITE Allocation Hours: 40 Million Addressing Challenges As a DOE Office of Science User Facility dedicated to open

  2. Scalasca | Argonne Leadership Computing Facility

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

    Data Transfer Debugging & Profiling Performance Tools & APIs Tuning MPI on BG/Q Tuning and Analysis Utilities (TAU) HPCToolkit HPCTW mpiP gprof Profiling Tools Darshan PAPI BG/Q Performance Counters BGPM Openspeedshop Scalasca BG/Q DGEMM Performance Automatic Performance Collection (AutoPerf) Software & Libraries IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource.

  3. GAMESS | Argonne Leadership Computing Facility

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

    Performance Tools & APIs Software & Libraries Boost CPMD Code_Saturne GAMESS GPAW GROMACS LAMMPS MADNESS QBox IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] GAMESS What Is GAMESS? The General Atomic and Molecular Electronic Structure System (GAMESS) is a general ab initio quantum chemistry package. For more information on GAMESS, see the Gordon research

  4. Policies | Argonne Leadership Computing Facility

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

    Accounts Policy Account Sponsorship & Retention Policy ALCC Quarterly Report Policy ALCF Acknowledgment Policy Data Policy INCITE Quarterly Report Policy Job Scheduling Policy on BG/Q Job Scheduling Policies on Cooley Pullback Policy Refund Policy Software Policy User Authentication Policy Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Policies Official policies and procedures of the ALCF.

  5. MADNESS | Argonne Leadership Computing Facility

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

    Software & Libraries Boost CPMD Code_Saturne GAMESS GPAW GROMACS LAMMPS MADNESS QBox IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] MADNESS Overview MADNESS is a numerical tool kit used to solve integral differential equations using multi-resolution analysis and a low-rank separation representation. MADNESS can solve multi-dimensional equations, currently up

  6. gdb | Argonne Leadership Computing Facility

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

    Allinea DDT Core File Settings Determining Memory Use Using VNC with a Debugger bgq_stack gdb Coreprocessor Runjob termination TotalView Performance Tools & APIs Software & Libraries IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] gdb Using gdb Preliminaries You should prepare a debug version of your code: Compile using -O0 -g If you are using the XL

  7. QBox | Argonne Leadership Computing Facility

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

    Data Transfer Debugging & Profiling Performance Tools & APIs Software & Libraries Boost CPMD Code_Saturne GAMESS GPAW GROMACS LAMMPS MADNESS QBox IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] QBox What is Qbox? Qbox is a C++/MPI scalable parallel implementation of first-principles molecular dynamics (FPMD) based on the plane-wave, pseudopotential

  8. High Performance Computing at the Oak Ridge Leadership Computing Facility

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

    High Performance Computing at the Oak Ridge Leadership Computing Facility Go to Menu Page 2 Outline * Our Mission * Computer Systems: Present, Past, Future * Challenges Along the Way * Resources for Users Go to Menu Page 3 Our Mission Go to Menu Page 4 * World's most powerful computing facility * Nation's largest concentration of open source materials research * $1.3B budget * 4,250 employees * 3,900 research guests annually * $350 million invested in modernization * Nation's most diverse energy

  9. ALCC Program | Argonne Leadership Computing Facility

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    Projects Publications ALCF Tech Reports Industry Collaborations ALCC Program ASCR Leadership Computing Challenge (ALCC) Program The ALCC program allocates resources to projects...

  10. Early Science Program | Argonne Leadership Computing Facility

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

    In addition to fostering application readiness, the ESP allows researchers to pursue innovative computational science projects not possible on today's leadership-class ...

  11. Web Articles | Argonne Leadership Computing Facility

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

    Web Articles Susan Coghlan Two ALCF staff members recognized by Argonne's Board of Governors On August 4, Susan Coghlan and John "Skip" Reddy of the Argonne Leadership Computing ...

  12. Computational Nuclear Structure | Argonne Leadership Computing Facility

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

    Excellent scaling is achieved by the production Automatic Dynamic Load Balancing (ADLB) library on the BG/P. Computational Nuclear Structure PI Name: David Dean Hai Nam PI Email: namha@ornl.gov deandj@ornl.gov Institution: Oak Ridge National Laboratory Allocation Program: INCITE Allocation Hours at ALCF: 15 Million Year: 2010 Research Domain: Physics Researchers from Oak Ridge and Argonne national laboratories are using complementary techniques, including Green's Function Monte Carlo, the No

  13. About ALCF | Argonne Leadership Computing Facility

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

    discoveries and engineering breakthroughs for humanity by designing and providing world-leading computing facilities in partnership with the computational science community. ...

  14. 10 highlights celebrating 10 years of Argonne Leadership Computing Facility

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

    | Argonne National Laboratory 10 highlights celebrating 10 years of Argonne Leadership Computing Facility February 2, 2016 Tweet EmailPrint This week, the Argonne Leadership Computing Facility (ALCF), a U.S. Department of Energy (DOE) Office of Science User Facility, turns one decade old. ALCF is home to Mira, the world's fifth-fastest supercomputer, along with teams of experts that help researchers from all over the world perform complex simulations and calculations in almost every branch

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

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    (SC) Oak Ridge Leadership Computing Facility (OLCF) 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

  16. Michael Papka | Argonne Leadership Computing Facility

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    Papka Division Director Michael Papka Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 4134 Argonne, IL 60439 630-252-1556 papka@anl.gov http://papka.alcf.anl.gov Michael E. Papka is the Director of the ALCF. He is also Argonne's Deputy Associate Laboratory Director for Computing, Environment and Life Sciences. Both his laboratory leadership roles and his research interests relate to high-performance computing in support of scientific discovery. Dr. Papka holds a Senior

  17. Introducing Aurora | Argonne Leadership Computing Facility

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

    Aurora Announcement Press Conference: DOE announces next-gen supercomputer Aurora to be built at Argonne Introducing Aurora Author: ALCF staff April 9, 2015 Facebook Twitter LinkedIn Google E-mail Printer-friendly version Today, U.S. Department of Energy Under Secretary for Science and Energy Lynn Orr announced two new High Performance Computing (HPC) awards that continue to advance U.S. leadership in developing exascale computing. The announcement was made alongside leaders from Argonne

  18. Powering Research | Argonne Leadership Computing Facility

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    A metal-binding protein designed by the Baker laboratory. Towards Breakthroughs in Protein Structure Calculation and Design David Baker Allocation Program: INCITE Allocation Hours: 120 Million Breakthrough Science At the ALCF, we provide researchers from industry, academia, and government agencies with access to leadership-class supercomputing capabilities and a team of expert computational scientists. This unparalleled combination of resources is enabling breakthroughs in science and

  19. Staff Directory | Argonne Leadership Computing Facility

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    About Overview History Staff Directory Our Teams User Advisory Council Careers Margaret Butler Fellowship Visiting Us Contact Us Staff Directory Yury Alekseev Yuri Alexeev Assistant Computational Scientist Catalyst 630-252-0157 yuri@alcf.anl.gov Bill Allcock Bill Allcock Manager, Advanced Integration Group Leadership, AIG 630-252-7573 allcock@anl.gov Ben Allen HPC Systems Administration Specialist Systems 630-252-0554 allen@alcf.anl.gov Jessica Amacher ESH Coordinator Administration 630-252-4471

  20. Katherine Riley | Argonne Leadership Computing Facility

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    Katherine Riley Director of Science Katherine Riley Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 2125 Argonne, IL 60439 630-252-5786 riley@alcf.anl.gov Katherine Riley is the Director of Science for the ALCF leading a fantastic team of experts in computational science, performance engineering, visualizations, and data sciences. The ALCF is familiar territory for Riley as she was one of the facility's first hires in 2007. She previously served as a principal scientific

  1. Richard Coffey | Argonne Leadership Computing Facility

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    Richard Coffey is the Director of User Experience. His interests are data mining, business intelligence, mentoring, team building, leadership, and providing the very best...

  2. How to Get an Allocation | Argonne Leadership Computing Facility

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    Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] How to Get an Allocation The ALCF is one of two U.S. Department of Energy (DOE) Leadership Computing facilities in the nation and provides leading scientists with next-generation, high-performance computing resources for breakthrough research to address global challenges. The ALCF invites researchers from universities, government

  3. Photo Galleries | Argonne Leadership Computing Facility

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    Phonebook Phonebook Search the Energy Department Phonebook Enter your search request * Search Mission Leadership Organization Chart Staff and Contractors News & Blog

    News & Events Web Articles In the News Upcoming Events Past Events Informational Materials Photo Galleries Photo Galleries Mira installing Mira

  4. Paul C. Messina | Argonne Leadership Computing Facility

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    He led the Computational and Computer Science component of Caltech's research project funded by the Academic Strategic Alliances Program of the Accelerated Strategic Computing ...

  5. Mira/Cetus/Vesta | Argonne Leadership Computing Facility

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

    System Overview Data Storage & File Systems Compiling & Linking Queueing & Running Jobs Data Transfer Debugging & Profiling Performance Tools & APIs Software & Libraries IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Mira/Cetus/Vesta Mira Mira, an IBM Blue Gene/Q supercomputer at the Argonne Leadership Computing Facility, is equipped with

  6. James Osborn | Argonne Leadership Computing Facility

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    James McConnell Associate Administrator for Safety, Infrastructure, and Operations Our Leadership Mr. McConnell is the Associate Administrator for Safety, Infrastructure and Operations. He is responsible for overall NNSA safety activities, operations, infrastructure, capital planning, packaging and transportation, nuclear materials integration and sustainment & environmental programs for the NNSA National Security Enterprise. In addition, Mr. McConnell is the NNSA Central Technical Authority

  7. Accerelate Your Vision | Argonne Leadership Computing Facility

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    Our Catalysts are computational scientists with domain expertise in areas such as chemistry, materials science, fusion, nuclear physics, plasma physics, computer science, ...

  8. User Guides | Argonne Leadership Computing Facility

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    Allocations Mira/Cetus/Vesta Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] User Guides Information and instructions on system access, computing environment, running jobs, debugging and tuning performance for our computing resources at the ALCF. How to Get an Allocation How to get an Allocation: You must be awarded an allocation in order to use our computer systems. Please

  9. User Advisory Council | Argonne Leadership Computing Facility

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    | National Nuclear Security Administration | (NNSA) fieldoffices / Welcome to the NNSA Production Office / NPO News Releases Uranium Processing Facility Project Celebrates Changing the Skyline of Y-12 August 25, 2016 Groundbreaking Ceremony Held for the Construction Support Building OAK RIDGE, Tenn.-The Uranium Processing Facility (UPF) Project celebrated the groundbreaking for its Construction Support Building (CSB) today, signifying the first building construction activity where the

  10. INCITE Program | Argonne Leadership Computing Facility

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    INCITE Program Innovative and Novel Computational Impact on Theory and Experiment (INCITE) Program The INCITE program provides allocations to computationally intensive, large-scale research projects that aim to address "grand challenges" in science and engineering. The program conducts a two-part review of all proposals: a peer review by an international panel of experts and a computational-readiness review. The annual call for proposals is issued in April and the allocations are

  11. Marta Garcia Martinez | Argonne Leadership Computing Facility

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    Marta Garcia Martinez Principal Project Specialist - Computational Science Marta Garcia Martinez Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 1132 Argonne IL, 60439 630-252-0091 mgarcia@alcf.anl.gov http://web.alcf.anl.gov/~mgarcia/ Marta García is a Principal Project Specialist - Computational Science. She is part of the Catalyst Team, where she focuses on assisting Computational Fluid Dynamics projects to maximize and accelerate their research on ALCF resources. She

  12. Graham Fletcher | Argonne Leadership Computing Facility

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    Graham Fletcher is a Principal Project Specialist in Computational Science at the ALCF with a background in quantum chemistry and supercomputing. His research interests focus on ...

  13. Nichols A. Romero | Argonne Leadership Computing Facility

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    naromero@alcf.anl.gov Nichols A. Romero is a computational scientist and the technical lead for the team that supports ALCF projects in biology, chemistry and materials. ...

  14. Adrian C. Pope | Argonne Leadership Computing Facility

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    Adrian C. Pope Assistant Computational Scientist Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Rm. 11213 Argonne, IL 60439 630-252-8745 apope

  15. Anouar Benali | Argonne Leadership Computing Facility

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    Anouar Benali Assistant Computational Scientist Anouar Benali Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 2127 Argonne, IL 60439 630-252-0058 benali@anl

  16. System Overview | Argonne Leadership Computing Facility

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    Machine Overview Machine Overview is a reference for the login and compile nodes, IO nodes, and compute nodes of the BGQ system. Machine Partitions Machine Partitions is a ...

  17. Hal Finkel | Argonne Leadership Computing Facility

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    Hal Finkel Assistant Computational Scientist Hal Finkel Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 2126 Argonne, IL 60439 630-252-0023 hfinkel...

  18. 2016 Summer Student Presentations | Argonne Leadership Computing Facility

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    2016 Summer Student Presentations Event Sponsor: Argonne Leadership Computing Facility Summer Student Presentations Start Date: Aug 17 2016 - 9:30am Building/Room: Building 240/Room 1404-1405 Location: Argonne National Laboratory Speaker(s): Fabio Miranda / New York University Danil Kaliakin, University of Nevada - Reno Rahul Dendukuri/ Northern Illinois University Clay Kauzlaric / Northwestern University Yuping Fan / Illinois Institute of Technology Takanori Fujiwara / University of California

  19. IXPUG 2016 Annual Meeting | Argonne Leadership Computing Facility

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    IXPUG 2016 Annual Meeting Start Date: Sep 19 2016 (All day) to Sep 22 2016 (All day) Building/Room: Building 240 Location: Argonne National Laboratory Host: Argonne Leadership Computing Facility Event Website: https://www.ixpug.org/events/ixpug-2016 The Intel Xeon Ph User's Group (IXPUG) is an independent users group whose mission is to provide a forum for the free exchange of information that enhances the usability and efficiency of scientific and technical applications running on large High

  20. Argonne Leadership Computing Facility 10-year anniversary | Argonne

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    National Laboratory Leadership Computing Facility 10-year anniversary Illuminating the Dark Universe 1 of 7 Illuminating the Dark Universe This image shows a large simulation of the distribution of matter in the Universe, the so-called cosmic web, which evolved under the influence of dark energy. The orange and white structures depict matter concentrations, where galaxies and clusters of galaxies are forming. The simulation was run with 1.1 trillion particles on Mira, the Blue Gene/Q system

  1. Aurora ESP Call for Proposals | Argonne Leadership Computing Facility

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    Early Science Program Aurora ESP Call for Proposals Aurora ESP Proposal Instructions INCITE Program ALCC Program Director's Discretionary (DD) Program ALCF Data Science Program INCITE 2016 Projects ALCC 2015 Projects ESP Projects View All Projects Publications ALCF Tech Reports Industry Collaborations Aurora ESP Call for Proposals Aurora ESP In late 2018, the Argonne Leadership Computing Facility (ALCF) will deploy Aurora, a new Intel-Cray system based on the third-generation Intel® Xeon

  2. Wei Jiang | Argonne Leadership Computing Facility

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    Wei Jiang Assistant Computational Scientist Wei Jiang Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Rm. 2128 Argonne IL, 60439 630-252-8688 wjiang@alcf.anl.gov...

  3. Christopher J. Knight | Argonne Leadership Computing Facility

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    Christopher J. Knight Assistant Computational Scientist Christopher Knight Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Rm. 1132 Argonne, IL 60439 630-252-9793 knightc@anl

  4. Our Teams | Argonne Leadership Computing Facility

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    About Overview History Staff Directory Our Teams User Advisory Council Careers Margaret Butler Fellowship Visiting Us Contact Us Expert Teams World-Class Expertise Our talented and diverse staff help make the ALCF one of the world's premier centers for computational science and engineering. Catalysts Catalysts are computational scientists who work directly with project teams to maximize and accelerate their research efforts. With multidisciplinary domain expertise, a deep knowledge of the ALCF

  5. Science at ALCF | Argonne Leadership Computing Facility

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

    Featured Science Simulation of cosmic reionization Cosmic Reionization On Computers Nickolay Gnedin Allocation Program: INCITE Allocation Hours: 65 Million Science at ALCF Allocation Program - Any - INCITE ALCC ESP Director's Discretionary Year Year -Year 2008 2009 2010 2011 2012 2013 2014 2015 2016 Research Domain - Any - Physics Mathematics Computer Science Chemistry Earth Science Energy Technologies Materials Science Engineering Biological Sciences Apply sort descending An example of a

  6. Account Information | Argonne Leadership Computing Facility

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

    Account Information Accounts and Access FAQ Connect & Log In Using CRYPTOCards Disk Space Quota Management Allocations Mira/Cetus/Vesta Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Account Information All computing carried out on the ALCF systems is associated with a user "account." This account is used to log onto the login servers and run jobs on the

  7. Vitali Morozov | Argonne Leadership Computing Facility

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

    Vitali Morozov Principal Application Performance Engineer Vitali Morozov Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 1127 Argonne, IL 60439 630 252-7068 morozov@anl.gov Vitali Morozov is a Principal Application Performance Engineer at the ALCF. He received his B.S. in Mathematics from Novosibirsk State University, and a Ph.D. in Computer Science from Ershov's Institute for Informatics Systems, Novosibirsk, Russia. At Argonne since 2001, he has been working on computer

  8. Accounts & Access | Argonne Leadership Computing Facility

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

    Account Information Accounts and Access FAQ Connect & Log In Using CRYPTOCards Disk Space Quota Management Allocations Mira/Cetus/Vesta Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Accounts & Access Account Information Account Information: All computing carried out on the ALCF systems is associated with a user "account." This account is used to log onto the

  9. Mark Hereld | Argonne Leadership Computing Facility

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

    Hereld Manager, Visualization and Data Analysis Mark Hereld Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 4139 Argonne, IL 60439 630-252-4170 hereld@mcs.anl.gov Mark Hereld is the ALCF's Visualization and Data Analysis Manager. He is also a member of the research staff in Argonne's Mathematics and Computer Science Division and a Senior Fellow of the Computation Institute with a joint appointment at the University of Chicago. His work in understanding simulation on future

  10. Code_Saturne | Argonne Leadership Computing Facility

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

    Data Transfer Debugging & Profiling Performance Tools & APIs Software & Libraries Boost CPMD Code_Saturne GAMESS GPAW GROMACS LAMMPS MADNESS QBox IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Code_Saturne What is Code_Saturne? Code_Saturne is general-purpose Computational Fluid Dynamics (CFD) software of Électricité de France (EDF), one of the

  11. New User Guide | Argonne Leadership Computing Facility

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

    Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] New User Guide ► USER TIP: View "Getting Started" --a video introduction to ALCF services and resources with useful tips to boost your job throughput. Step 1. Request an ALCF Project Step 2. Get an ALCF User Account Step 3. Logging in to an ALCF Resource Step 4. Setting Up Your Computing Environment Step 5. Data Step 6. How to Run a Job

  12. Machine Overview | Argonne Leadership Computing Facility

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

    Overview Blue Gene/Q systems are composed of login nodes, I/O nodes, and compute nodes. Login Nodes Login and compile nodes are IBM Power 7-based systems running Red Hat Linux and are the user's interface to a Blue Gene/Q system. This is where users login, edit files, compile, and submit jobs. These are shared resources with multiple users. I/O Nodes The I/O node and compute environments are based around a very simple 1.6 GHz 16 core PowerPC A2 system with 16 GB of RAM. I/O node environments are

  13. Science at ALCF | Argonne Leadership Computing Facility

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

    Science at ALCF Allocation Program - Any - INCITE ALCC ESP Director's Discretionary Year Year -Year 2008 2009 2010 2011 2012 2013 2014 2015 2016 Research Domain - Any - Physics Mathematics Computer Science Chemistry Earth Science Energy Technologies Materials Science Engineering Biological Sciences Apply sort descending Advanced Electronic Structure Methods for Heterogeneous Catalysis and Separation of Heavy Metals Mark Gordon, Iowa State University ESP 2015 Chemistry Weak ignition behind a

  14. Allocation Management | Argonne Leadership Computing Facility

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

    Allocation Management Determining Allocation Requirements Querying Allocations Using cbank Mira/Cetus/Vesta Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Allocation Management Allocations require management - balance checks, resource allocation, requesting more time, etc. Checking for an active allocation To determine if there is an active allocation, check Running Jobs. For

  15. Determining Memory Use | Argonne Leadership Computing Facility

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

    Allinea DDT Core File Settings Determining Memory Use Using VNC with a Debugger bgq_stack gdb Coreprocessor Runjob termination TotalView Performance Tools & APIs Software & Libraries IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Determining Memory Use Determining the amount of memory available during the execution of the program requires the use of

  16. Data and Networking | Argonne Leadership Computing Facility

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

    Data Tools & Models Glossary › FAQS › Overview Data Tools Time Series Models & Documentation EIA has a vast amount of data, reports, forecasts, analytical content, and documentation to assist researchers working on energy topics. For users eager to dive deeper into our content, we have assembled tools to customize searches, view specific data sets, study detailed documentation, and access time-series data. Application Programming Interface (API): The API allows computers to more

  17. In the News | Argonne Leadership Computing Facility

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

    News & Events Web Articles In the News Upcoming Events Past Events Informational Materials Photo Galleries In the News Aug 16, 2016 Energy Department to invest $16 million in computer design of materials Argonne National Laboratory The U.S. Department of Energy (DOE) announced that it will invest $16 million over the next four years to accelerate the design of new materials through use of supercomputers. Two four-year projects - one team led by DOE's Oak Ridge National Laboratory (ORNL), the

  18. Science at ALCF | Argonne Leadership Computing Facility

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

    Science at ALCF Allocation Program - Any - INCITE ALCC ESP Director's Discretionary Year Year -Year 2008 2009 2010 2011 2012 2013 2014 2015 2016 Research Domain - Any - Physics Mathematics Computer Science Chemistry Earth Science Energy Technologies Materials Science Engineering Biological Sciences Apply sort descending An example of a Category 5 hurricane simulated by the CESM at 13 km resolution Accelerated Climate Modeling for Energy Mark Taylor, Sandia National Laboratories INCITE 2016 100

  19. Visualization Clusters | Argonne Leadership Computing Facility

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

    Analytics and Visualization Visualization Cluster Cooley The primary purpose of Cooley is to analyze and visualize data produced on Mira. Equipped with state-of-the-art graphics processing units (GPUs), Cooley converts computational data from Mira into high-resolution visual representations. The resulting images, videos, and animations help users to better analyze and understand the data generated by Mira. Cooley can also be used for statistical analysis, helping to pinpoint trends in the

  20. Allinea DDT | Argonne Leadership Computing Facility

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

    Allinea DDT Core File Settings Determining Memory Use Using VNC with a Debugger bgq_stack gdb Coreprocessor Runjob termination TotalView Performance Tools & APIs Software & Libraries IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Allinea DDT References Allinea DDT Website Allinea DDT User Guide Availability You can use Allinea DDT to debug up to full

  1. Software Policy | Argonne Leadership Computing Facility

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

    Cooley Policies Accounts Policy Account Sponsorship & Retention Policy ALCC Quarterly Report Policy ALCF Acknowledgment Policy Data Policy INCITE Quarterly Report Policy Job Scheduling Policy on BG/Q Job Scheduling Policies on Cooley Pullback Policy Refund Policy Software Policy User Authentication Policy Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Software Policy ALCF Resource Software

  2. Software and Libraries | Argonne Leadership Computing Facility

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

    System Overview Data Storage & File Systems Compiling & Linking Queueing & Running Jobs Data Transfer Debugging & Profiling Performance Tools & APIs Software & Libraries Boost CPMD Code_Saturne GAMESS GPAW GROMACS LAMMPS MADNESS QBox IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Software and Libraries Expand All Close All Mira/Cetus Vesta

  3. Cobalt Job Control | Argonne Leadership Computing Facility

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

    Reservations Cobalt Job Control How to Queue a Job Running Jobs FAQs Queuing and Running on BG/Q Systems Data Transfer Debugging & Profiling Performance Tools & APIs Software & Libraries IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Cobalt Job Control The queuing system used at ALCF is Cobalt. Cobalt has two ways to queue a run: the basic method and

  4. Cetus and Vesta | Argonne Leadership Computing Facility

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

    Computing Resources Mira Cetus and Vesta Visualization Cluster Data and Networking Software JLSE Cetus Cetus and Vesta Cetus Cetus shares the same software environment and file systems as Mira. The primary role of Cetus is to run small jobs in order to debug problems that occurred on Mira. Cetus System Configuration Architecture: IBM BG/Q Processor: 16 1600 MHz PowerPC A2 cores Cabinets: 4 Nodes: 4,096 Cores/node: 16 Total cores: 65,536 cores Memory/node: 16 GB RAM per node Memory/core: 1 GB

  5. Compiling and Linking | Argonne Leadership Computing Facility

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

    Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Compiling and Linking Compilers and MPI GNU compilers are installed and are available in your default environment. Intel compilers (intel-cc and intel-fc) are installed in /soft/apps. The current version is 11.0; add the key "+intel-11.0" to your .softenvrc file to use them. Multiple MPI versions are available, controlled

  6. ALCF Data Science Program | Argonne Leadership Computing Facility

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

    ALCF Data Science Program The ALCF Data Science Program (ADSP) is targeted at "big data" science problems that require the scale and performance of leadership computing resources. ...

  7. The Argonne Leadership Computing Facility 2010 annual report.

    SciTech Connect (OSTI)

    Drugan, C.

    2011-05-09

    Researchers found more ways than ever to conduct transformative science at the Argonne Leadership Computing Facility (ALCF) in 2010. Both familiar initiatives and innovative new programs at the ALCF are now serving a growing, global user community with a wide range of computing needs. The Department of Energy's (DOE) INCITE Program remained vital in providing scientists with major allocations of leadership-class computing resources at the ALCF. For calendar year 2011, 35 projects were awarded 732 million supercomputer processor-hours for computationally intensive, large-scale research projects with the potential to significantly advance key areas in science and engineering. Argonne also continued to provide Director's Discretionary allocations - 'start up' awards - for potential future INCITE projects. And DOE's new ASCR Leadership Computing (ALCC) Program allocated resources to 10 ALCF projects, with an emphasis on high-risk, high-payoff simulations directly related to the Department's energy mission, national emergencies, or for broadening the research community capable of using leadership computing resources. While delivering more science today, we've also been laying a solid foundation for high performance computing in the future. After a successful DOE Lehman review, a contract was signed to deliver Mira, the next-generation Blue Gene/Q system, to the ALCF in 2012. The ALCF is working with the 16 projects that were selected for the Early Science Program (ESP) to enable them to be productive as soon as Mira is operational. Preproduction access to Mira will enable ESP projects to adapt their codes to its architecture and collaborate with ALCF staff in shaking down the new system. We expect the 10-petaflops system to stoke economic growth and improve U.S. competitiveness in key areas such as advancing clean energy and addressing global climate change. Ultimately, we envision Mira as a stepping-stone to exascale-class computers that will be faster than petascale

  8. ALCF Future Systems Tim Williams, Argonne Leadership Computing Facility

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

    Future Systems Tim Williams, Argonne Leadership Computing Facility DOE Exascale Requirements Review: High Energy Physics June 11, 2015 Production Systems (ALCF-2) 2 Mira - IBM Blue Gene/Q ¥ 49,152 nodes ¡ PowerPC A2 cpu - 16 cores, 4 HW threads/core ¡ 16 GB RAM ¥ Aggregate ¡ 768 TB RAM, 768K cores ¡ Peak 10 PetaFLOPS ¥ 5D torus interconnect Cooley - Viz/Analysis cluster ¥ 126 nodes: ¡ Two 2.4 GHz Intel Haswell 6-core - 384 GB RAM ¡ NVIDIA Tesla K80 (two

  9. 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

  10. High Performance Computing Facility Operational Assessment, FY 2011 Oak Ridge Leadership Computing Facility

    SciTech Connect (OSTI)

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

    2011-08-01

    Oak Ridge National Laboratory's Leadership Computing Facility (OLCF) continues to deliver the most powerful resources in the U.S. for open science. At 2.33 petaflops peak performance, the Cray XT Jaguar delivered more than 1.5 billion core hours in calendar year (CY) 2010 to researchers around the world for computational simulations relevant to national and energy security; advancing the frontiers of knowledge in physical sciences and areas of biological, medical, environmental, and computer sciences; and providing world-class research facilities for the nation's science enterprise. Scientific achievements by OLCF users range from collaboration with university experimentalists to produce a working supercapacitor that uses atom-thick sheets of carbon materials to finely determining the resolution requirements for simulations of coal gasifiers and their components, thus laying the foundation for development of commercial-scale gasifiers. OLCF users are pushing the boundaries with software applications sustaining more than one petaflop of performance in the quest to illuminate the fundamental nature of electronic devices. Other teams of researchers are working to resolve predictive capabilities of climate models, to refine and validate genome sequencing, and to explore the most fundamental materials in nature - quarks and gluons - and their unique properties. Details of these scientific endeavors - not possible without access to leadership-class computing resources - are detailed in Section 4 of this report and in the INCITE in Review. Effective operations of the OLCF play a key role in the scientific missions and accomplishments of its users. This Operational Assessment Report (OAR) will delineate the policies, procedures, and innovations implemented by the OLCF to continue delivering a petaflop-scale resource for cutting-edge research. The 2010 operational assessment of the OLCF yielded recommendations that have been addressed (Reference Section 1) and where

  11. 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

  12. High Performance Computing Facility Operational Assessment, CY 2011 Oak Ridge Leadership Computing Facility

    SciTech Connect (OSTI)

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

    2012-02-01

    Oak Ridge National Laboratory's Leadership Computing Facility (OLCF) continues to deliver the most powerful resources in the U.S. for open science. At 2.33 petaflops peak performance, the Cray XT Jaguar delivered more than 1.4 billion core hours in calendar year (CY) 2011 to researchers around the world for computational simulations relevant to national and energy security; advancing the frontiers of knowledge in physical sciences and areas of biological, medical, environmental, and computer sciences; and providing world-class research facilities for the nation's science enterprise. Users reported more than 670 publications this year arising from their use of OLCF resources. Of these we report the 300 in this review that are consistent with guidance provided. Scientific achievements by OLCF users cut across all range scales from atomic to molecular to large-scale structures. At the atomic scale, researchers discovered that the anomalously long half-life of Carbon-14 can be explained by calculating, for the first time, the very complex three-body interactions between all the neutrons and protons in the nucleus. At the molecular scale, researchers combined experimental results from LBL's light source and simulations on Jaguar to discover how DNA replication continues past a damaged site so a mutation can be repaired later. Other researchers combined experimental results from ORNL's Spallation Neutron Source and simulations on Jaguar to reveal the molecular structure of ligno-cellulosic material used in bioethanol production. This year, Jaguar has been used to do billion-cell CFD calculations to develop shock wave compression turbo machinery as a means to meet DOE goals for reducing carbon sequestration costs. General Electric used Jaguar to calculate the unsteady flow through turbo machinery to learn what efficiencies the traditional steady flow assumption is hiding from designers. Even a 1% improvement in turbine design can save the nation billions of gallons of

  13. Cosmic Reionization On Computers | Argonne Leadership Computing Facility

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

    Numerical model of cosmic reionization Numerical model of cosmic reionization. Brown non-transparent fog renders neutral gas, glowing blue is dense ionized gas (which becomes completely transparent when it is not dense); yellow dots are galaxies. Credit: Nick Gnedin, Fermilab Cosmic Reionization On Computers PI Name: Nickolay Gnedin PI Email: gnedin@fnal.gov Institution: Fermilab Allocation Program: INCITE Allocation Hours at ALCF: 74 Million Year: 2015 Research Domain: Physics Cosmic

  14. MG-RAST in "the cloud" | Argonne Leadership Computing Facility

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

    MG-RAST in "the cloud" Event Sponsor: Mathematics and Computer Science Division Seminar ... data uploaded and analyzed in the past few years posing numerous computational challenges. ...

  15. Intrepid/Challenger/Surveyor | Argonne Leadership Computing Facility

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

    Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Intrepid/Challenger/Surveyor The ALCF houses several several IBM Blue Gene/P supercomputers, one of the world's fastest computing platforms. Intrepid Intrepid has a highly scalable torus network, as well as a high-performance collective network that minimizes the bottlenecks common in simulations on large, parallel computers. Intrepid uses less

  16. Mira Early Science Program | Argonne Leadership Computing Facility

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

    HPC architectures. Together, the 16 projects span a diverse range of scientific fields, numerical methods, programming models, and computational approaches. The latter include...

  17. Data Storage & File Systems | Argonne Leadership Computing Facility

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

    continue to build documentation for our new computing resource. Feedback Form Data Storage & File Systems BGQ File Systems BGQ File Systems: An overview of the BGQ file...

  18. The Quantum Way of Sensing | Argonne Leadership Computing Facility

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

    quantum optics and spintronics. He counts as a pioneer in the field of solid state spin quantum physics and has explored applications in photonics, spintronics, quantum computing ...

  19. 5 Checks & 5 Tips for INCITE | Argonne Leadership Computing Facility

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

    INCITE Program 5 Checks & 5 Tips for INCITE Mira Computational Readiness Assessment ALCC Program Director's Discretionary (DD) Program Early Science Program INCITE 2016 Projects ...

  20. Argonne Leadership Computing Facility A R G O N N E L E A D

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

    A R G O N N E L E A D E R S H I P C O M P U T I N G F A C I L I T Y A N N U A L R E P O R T 2 0 1 3 ARGONNE LEADERSHIP COMPUTING FACILITY 2013 ANNUAL REPORT YEAR IN REVIEW About ALCF ....................................................................................................................................................2 Director's Message .......................................................................................................................................3 ALCF

  1. ALCF Theta ESP Hands-On Workshop | Argonne Leadership Computing Facility

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

    ALCF Theta ESP Hands-On Workshop August 16 - 19, 2016 Argonne Leadership Computing Facility In this workshop, developers from the ALCF's Theta Early Science Program (ESP) projects will have access to the new Theta supercomputer to work on porting, benchmarking, and optimizing their applications. The event will include two half-days of instruction from Intel and Cray on their development and systems software. The remainder of workshop time will be unstructured hands-on work. Days 1 & 2 |

  2. Alvaro Vazquez-Mayagoitia | Argonne Leadership Computing Facility

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

    Alvaro Vazquez-Mayagoitia Assistant Computational Scientist Alvaro Vazquez-Mayagoitia Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 1128 Argonne, IL 60439 630-252-0171 alvaro

  3. Multiscale Modeling of Malaria | Argonne Leadership Computing Facility

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

    Malaria Authors: Karniadakis, G.E., Parasitic infectious diseases like malaria and certain hereditary hematologic disorders are often associated with major changes in the shape and viscoelastic properties of red blood cells. Such changes can disrupt blood flow and, possibly, brain perfusion, as in the case of cerebral malaria. In recent work on stochastic multiscale models-in conjunction with large-scale parallel computing-we were able to quantify, for the first time, the main biophysical

  4. INCITE Quarterly Report Policy | Argonne Leadership Computing Facility

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

    Cooley Policies Accounts Policy Account Sponsorship & Retention Policy ALCC Quarterly Report Policy ALCF Acknowledgment Policy Data Policy INCITE Quarterly Report Policy Job Scheduling Policy on BG/Q Job Scheduling Policies on Cooley Pullback Policy Refund Policy Software Policy User Authentication Policy Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] INCITE Quarterly Report Policy

  5. Compiling and Linking FAQ | Argonne Leadership Computing Facility

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

    Overview of How to Compile and Link Example Program and Makefile for BG/Q How to Manage Threading bgclang Compiler Compiling and Linking FAQ Queueing & Running Jobs Data Transfer Debugging & Profiling Performance Tools & APIs Software & Libraries IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Compiling and Linking FAQ Contents Where do I find

  6. VisIt on Tukey | Argonne Leadership Computing Facility

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

    Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] VisIt on Tukey Getting Started On your local machine: Download (https://wci.llnl.gov/codes/visit/download.html) and install VisIt (The most recent version installed on Tukey is 2.7.3. Versions 2.7.1 and 2.6.2 is also available.) Download the Tukey host profile for VisIt (you may need to right-click and choose "Save link

  7. Using Cobalt on Cooley | Argonne Leadership Computing Facility

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

    Changes from Tukey to Cooley Compiling and Linking Using Cobalt on Cooley Visit on Cooley Paraview on Cooley ParaView Tutorial VNC on Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Using Cobalt on Cooley Overview Like our Blue Gene system, Cooley uses the Cobalt job scheduler. Use the "qstat" command to see what jobs are in the queue, and the "nodelist"

  8. Automated Testing of Supercomputers ANL/ALCF/TM-13/3 Argonne Leadership Computing Facility

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

    Automated Testing of Supercomputers ANL/ALCF/TM-13/3 Argonne Leadership Computing Facility Availability of This Report This report is available, at no cost, at http://www.osti.gov/bridge. It is also available on paper to the U.S. Department of Energy and its contractors, for a processing fee, from: U.S. Department of Energy Offce of Scientifc and Technical Information P.O. Box 62 Oak Ridge, TN 37831-0062 phone (865) 576-8401 fax (865) 576-5728 reports@adonis.osti.gov Disclaimer This report was

  9. Ni Clusterbank Replacement Project | Argonne Leadership Computing...

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

    Ni Clusterbank Replacement Project Event Sponsor: Argonne Leadership Computing Facility Seminar Start Date: Oct 20 2015 - 12:00pm BuildingRoom: Building 241Room D173...

  10. Annihilating nanoscale defects | Argonne Leadership Computing...

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

    ... at the Argonne Leadership Computing Facility, a DOE Office of Science User Facility. ... Their long-term goal, with support from the DOE's Office of Science, is to arrive at an ...

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

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

  12. 5 Checks & 5 Tips for INCITE | Argonne Leadership Computing Facility

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

    5 Checks & 5 Tips for INCITE Mira Computational Readiness Assessment ALCC Program Director's Discretionary (DD) Program ALCF Data Science Program INCITE 2016 Projects ALCC 2015 Projects ESP Projects View All Projects Publications ALCF Tech Reports Industry Collaborations 5 Checks & 5 Tips for INCITE How do you know if INCITE is right for your research? Your answers to these five questions may help you decide. Follow these five helpful tips as you complete your INCITE proposal. 5 Checks

  13. Blue Gene/Q Versus Blue Gene/P | Argonne Leadership Computing Facility

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

    System Overview Blue Gene/Q Versus Blue Gene/P BG/Q Drivers Status Machine Overview Machine Partitions Torus Network Data Storage & File Systems Compiling & Linking Queueing & Running Jobs Data Transfer Debugging & Profiling Performance Tools & APIs Software & Libraries IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Blue Gene/Q Versus Blue

  14. Argonne Leadership Computing Facility

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

    Researchers gain deep mechanistic view of a critical ATP-driven calcium pump. Read More Visualization of primate tooth ALCF's new data science program targets "big data" problems ...

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

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

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

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

    (SC) ASCR Leadership Computing Challenge (ALCC) Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities User Facilities Accessing ASCR Facilities Innovative & Novel Computational Impact on Theory & Experiement (INCITE) ASCR Leadership Computing Challenge (ALCC) Current Awards Past Awards Industrial Users Computational Science Graduate Fellowship (CSGF) Research & Evaluation Prototypes (REP) Science Highlights Benefits of ASCR Funding Opportunities

  17. Multi-domain Job Coscheduling for Leadership Computing Systems | Argonne

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

    Leadership Computing Facility Multi-domain Job Coscheduling for Leadership Computing Systems Authors: Tang, W., Desai, N., Vishwanath, V., Buettner, D., Lan, Z. Current supercomputing centers usually deploy a large-scale compute system together with an associated data analysis or visualization system. Multiple scenarios have driven the demand that some associated jobs co-execute on different machines. We propose a multi-domain coscheduling mechanism, providing the ability to coordinate

  18. Petrel: Data Management and Sharing Pilot | Argonne Leadership Computing

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

    Facility Projects bgclang Compiler Cobalt Scheduler GLEAN Petrel Swift Petrel: Data Management and Sharing Pilot The Petrel Data Service pilot provides a mechanism for Argonne researchers and ALCF users to store their data and trivially share with collaborators, without the burden of local account management. This system has been developed and is being operated via collaboration between Argonne Leadership Computing Facility and Globus team. Petrel leverages storage and infrastructure

  19. GROMACS | Argonne Leadership Computing Facility

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

    GRC ANNUAL MEETING & GEA GEOEXPO+ GRC ANNUAL MEETING & GEA GEOEXPO+ October 23, 2016 9:00AM EDT to October 26, 2016 5:00PM EDT GRC Annual Meeting & GEA GEOEXPO+ October 23-26, Sacramento, California, USA GRC http://www.geothermal.org/meet-new.html GEA http://www.geothermalexpo.org

    Software & Libraries Boost CPMD Code_Saturne GAMESS GPAW GROMACS LAMMPS MADNESS QBox IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to

  20. Presentations | Argonne Leadership Computing Facility

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

    User Services User Support Machine Status Presentations Training & Outreach User Survey Presentations Name of Event Sort by Published Date Title Order Asc Desc Apply Presented at: ALCF Theta ESP Hands-On Workshop Intel Compiler Optimization and Building for KNL August 2016 ALCF Theta ESP Hands-On Workshop PDF icon Intel Compiler Optimization and Building for KNL.pdf Using Intel VTune Amplifier XE to Tune Software on the Intel Xeon Phi code named Knights Landing (KNL) August 2016 ALCF Theta

  1. Publications | Argonne Leadership Computing Facility

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

    Ex-field at two different times showing the evolution of a nonlinear electron plasma wave in an SRS simulation using OSIRIS Petascale Simulations of Laser Plasma Interaction Relevant to IFE Frank Tsung Allocation Program: INCITE Allocation Hours: 100 Million Publications Sort by Published Date Title Authors Order Asc Desc Apply David Packwood, James Kermode, Letif Mones, Noam Bernstein, John Woolley, Nicholas Gould, Christoph Ortner, Gábor Csány, "A universal preconditioner for simulating

  2. Software | Argonne Leadership Computing Facility

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

    Software ALCF MPI Benchmark Suite: ALCF MPI Benchmark Suite, which is designed to benchmark and measure several basic routines, such as messaging rate, ping-pong, aggregate off-node bandwidth, bi-section bandwidth, and collective operations. Contact: Vitali Morozov Download: ALCF_MPI_Benchmark_v1.01.BGQ.tar.bz2 BigSort Benchmark: The BigSort benchmark sorts a large number of 64-bit integers (from 0 to T) in parallel. In particular, the total size of the data set can exceed the aggregated memory

  3. Vampir | Argonne Leadership Computing Facility

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

    Vampir References Vampir manual - https://www.vampir.eu/tutorial/manual Introduction Vampir is a GUI interface for browsing traces collected from applications using the Score-P instrumentation library. The Vampir ecosystem consists of several parts Score-P - an instrumentation framework and library used to collect profile and trace information while your code runs VampirServer - a backend for the Vampir GUI that reads and processes trace files Vampir GUI - a GUI that runs on a local machine and

  4. BGPM | Argonne Leadership Computing Facility

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

    Location bgpm is a standard part of the BGQ software and is available in: bgsysdriversppcfloorbgpm For convenience and consistency with the rest of the performance tools ...

  5. Openspeedshop | Argonne Leadership Computing Facility

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

    Openspeedshop Introduction OpenSpeedshop is an open-source performance tool for the analysis of applications using: Sampling Experiments Support for Callstack Analysis Hardware Performance Counters MPI Profiling and Tracing I/O Profiling and Tracing Floating Point Exception Analysis A more detailed list of the individual experiment names and functionality definition follows: pcsamp Periodic sampling the program counters gives a low-overhead view of where the time is being spent in the user

  6. Allocations | Argonne Leadership Computing Facility

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

    Allocation Management Determining Allocation Requirements Querying Allocations Using cbank MiraCetusVesta Cooley Policies Documentation Feedback Please provide feedback to help...

  7. Oak Ridge Leadership Computing Facility

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

    at the Allen Institute for Brain Science and ORNL organized the first BigNeuron Data Analytics and Visualization Hackathon, which took place November 16-20 at ORNL. More...

  8. Mira | Argonne Leadership Computing Facility

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

    Mira Download original image « Back to galleryItem 1 of 4Next

  9. Events | Argonne Leadership Computing Facility

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

    Events Sep 15, 2016 9:00 AM Getting Started on ALCF Resources Sep 15, 2016 11:00 AM Extreme Scale Quantum Chemistry with Sparse Eigensolvers and Parameterization Murat Keçeli, Argonne National Laboratory, CSE Building 240/Room 4301 Sep 19, 2016 (All day) IXPUG 2016 Annual Meeting Building 240 Sep 28, 2016 1:00 PM Ensemble Jobs for Better Throughput Add to My Calendar

  10. Events | Argonne Leadership Computing Facility

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

    News & Events Web Articles In the News Upcoming Events Past Events Informational Materials Photo Galleries Events Aug 31, 2016 3:00 PM Numerical Simulations of Small Non-spherical Particles in Turbulence Nimish Pujara UC Berkeley Building 240/Room 1404-1405 Aug 30, 2016 12:00 PM Introducing On-demand in LCRC: Towards a Convergence of On-demand and Batch Resource Allocation Francis Liu Building 240/Room 4301 Aug 26, 2016 10:30 AM FPGA Architectures and CAD Algorithms with Dynamic Power Gating

  11. HPCTW | Argonne Leadership Computing Facility

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

    HPCTW Introduction HPCTW is a set of libraries that may be linked to in order to gather MPI usage and hardware performance counter information. Location HPCTW is installed in: /soft/perftools/hpctw Using HPCTW Quick Start Associated Documents: PDF icon Quick Start ‹ Darshan up HPCToolkit

  12. HPCToolkit | Argonne Leadership Computing Facility

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

    HPCToolkit References HPCToolkit Website HPCT Documentation Page Introduction HPCToolkit is an open-source suite of tools for profile-based performance analysis of applications. Below is a brief description on how to use the HPCToolkit on the ALCF systems. For more detailed information on using HPCToolkit and its capabilities, see the HPCToolkit website. Installation on the ALCF System The HPCToolkit is installed in: /soft/perftools/hpctoolkit Using HPCToolkit Environment Setup The HPCToolkit

  13. Reservations | Argonne Leadership Computing Facility

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

    smith R.smith smith Mon Aug 18 09:00:00 2013 -0500 (CDT) 24:00 Allowed MIR-00000-73FF1-16384 > qsub -q R.smith -t 60 -n 1024 myprog.exe Once the reservation is...

  14. Boost | Argonne Leadership Computing Facility

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

    for use with GCC provide both static and shared libraries (including the Boost.MPI Python module), while the builds for use with XL provide only static libraries. The libraries...

  15. LAMMPS | Argonne Leadership Computing Facility

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

    BOE Reserve Class No 2001 reserves 0.1 - 10 MBOE 10.1 - 100 MBOE 100.1 - 1000 MBOE 1000.1 - 10,000 MBOE 10,000.1 - 100,000 MBOE > 100,000 MBOE Appalachian Basin Boundary C a n a d a N Y P A N Y U S A Appalachian Basin, NY Area (Panel 1 of 7) Oil and Gas Fields By 2001 BOE

    81 § ¨ ¦ 81 LAKESHORE AVON BR ANT-EDEN ALD EN-LANC ASTER AU BURN W SH ELDON CALEDONIA HURON C REEK LEIC EST ER COL DEN ASH FORD INDIAN FALLS LAWTONS SAR DINIA RPD-037 -2 GLENWOOD PU LASKI PAVILION CON CORD COL LINS N

  16. Darshan | Argonne Leadership Computing Facility

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

    ...vesta The name of the output file will be in the format: .darshan.gz A graphical ...

  17. HPCTW | Argonne Leadership Computing Facility

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

    Tuning MPI on BGQ Tuning and Analysis Utilities (TAU) HPCToolkit HPCTW mpiP gprof Profiling Tools Darshan PAPI BGQ Performance Counters BGPM Openspeedshop Scalasca BGQ DGEMM...

  18. PAPI | Argonne Leadership Computing Facility

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

    & Profiling Performance Tools & APIs Tuning MPI on BGQ Tuning and Analysis Utilities (TAU) HPCToolkit HPCTW mpiP gprof Profiling Tools Darshan PAPI BGQ Performance Counters...

  19. Coreprocessor | Argonne Leadership Computing Facility

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

    Coreprocessor Coreprocessor is a basic parallel debugging tool that can be used to debug problems at all levels (hardware, kernel, and application). It is particularly useful when working with a large set of core files since it reveals where processors aborted, grouping them together automatically (for example, 9 died here, 500 were here, etc.). See the instructions below for using the Coreprocessor tool. References The Coreprocessor tool (IBM System Blue Gene Solution: Blue Gene/Q System

  20. Mira: Installation of our Blue Gene/Q | Argonne Leadership Computing...

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

    Installation of our Blue GeneQ The Argonne Leadership Computing Facility (ALCF) started deployment of Mira in January 2012 with the delivery of two single-rack systems. By early...

  1. ASCR Leadership Computing Challenge proposals due February 3

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

  2. Lustre 101 and the Implementation on Theta | Argonne Leadership Computing

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

    Facility Lustre 101 and the Implementation on Theta Event Sponsor: Argonne Leadership Computing Facility Tech Talk Start Date: Aug 9 2016 - 12:00pm Building/Room: Building 241/Room D173 Location: Argonne National Laboratory Speaker(s): Mike Solari Speaker(s) Title: Cray Abstract: A quick overview of Lustre fundamentals and an overview of the Sonexion Lustre solution bringing 10 Petabytes of storage and 200GB/sec of throughput in just 4 racks to Theta. Upcoming Presenters: Sept 20 - Janet

  3. Cosmic Reionization On Computers | Argonne Leadership Computing...

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

    its Cosmic Reionization On Computers (CROC) project, using the Adaptive Refinement Tree (ART) code as its main simulation tool. An important objective of this research is to make...

  4. Computational Spectroscopy of Heterogeneous Interfaces | Argonne Leadership

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

    Computing Facility electronic properties of aqueous solutions of NaCl with density functional theory and hybrid functionals The INCITE team computed the electronic properties of aqueous solutions of NaCl with density functional theory and hybrid functionals. For some samples with many body perturbation theory (GW), they determined the interplay of cations and anions on the energy levels of the solution. Alex Gaiduk, University of Chicago Computational Spectroscopy of Heterogeneous Interfaces

  5. Computational Studies of Nucleosome Stability | Argonne Leadership

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

    Computing Facility nucleosome 1KX5 Image of the nucleosome 1KX5 from the Protein Data Bank (from X. Zhu, TACC). This DNA/protein complex will serve as the primary target of simulation studies to be performed by the Schatz group as part of the INCITE program. Computational Studies of Nucleosome Stability PI Name: George Schatz PI Email: schatz@chem.northwestern.edu Institution: Northwestern University Allocation Program: INCITE Allocation Hours at ALCF: 20 Million Year: 2013 Research Domain:

  6. AMRITA -- A computational facility

    SciTech Connect (OSTI)

    Shepherd, J.E.; Quirk, J.J.

    1998-02-23

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

  7. Multiscale reactive molecular dynamics | Argonne Leadership Computing

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

    Facility reactive molecular dynamics Authors: Chris KnighT, Gerrick E. Lindberg, Gregory A. Voth Many processes important to chemistry, materials science, and biology cannot be described without considering electronic and nuclear-level dynamics and their coupling to slower, cooperative motions of the system. These inherently multiscale problems require computationally efficient and accurate methods to converge statistical properties. In this paper, a method is presented that uses data

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

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

  9. Research Support Facility (RSF): Leadership in Building Performance (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-09-01

    This brochure/poster provides information on the features of the Research Support Facility including a detailed illustration of the facility with call outs of energy efficiency and renewable energy technologies. Imagine an office building so energy efficient that its occupants consume only the amount of energy generated by renewable power on the building site. The building, the Research Support Facility (RSF) occupied by the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) employees, uses 50% less energy than if it were built to current commercial code and achieves the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED{reg_sign}) Platinum rating. With 19% of the primary energy in the U.S. consumed by commercial buildings, the RSF is changing the way commercial office buildings are designed and built.

  10. Brian K. Radak | Argonne Leadership Computing Facility

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

    K. Radak Postdoctoral Appointee Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 1D16 Argonne, IL 60439 630-252-8643 bradak@anl...

  11. Nathan V. Roberts | Argonne Leadership Computing Facility

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

    Nathan V. Roberts Postdoctoral Appointee Nathan V. Roberts Argonne National Laboratory 9700 South Cass Avenue Building 240 - Wkstn. 1D18 Argonne, IL 60439 630-252-0036 nvroberts@alcf.anl

  12. Sponsor Guidelines | Argonne Leadership Computing Facility

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

    ... The nominee's academic credentials; The merits of the nominee's research proposal; The ... you will be asked to give a presentation on your candidate's strengths and credentials. ...

  13. Data Transfer | Argonne Leadership Computing Facility

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

    as well as other sources or destinations. You can activate the ALCF2 endpoint using your ALCF credentials. Alternatively, you can use DOEGrids credentials for your transfer. ...

  14. Using Globus | Argonne Leadership Computing Facility

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

    Use your ALCF credentials (your CryptoCARD token with PIN) to activate the ALCF endpoint. You may also use DOEGrids credentials for your transfer. Instructions on how to accomplish ...

  15. Ed Holohan | Argonne Leadership Computing Facility

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

    Ed Holohan Principal HPC Network Administration Specialist Ed Holohan Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 2121 Argonne, IL 60439 630-252-6094 eholohan

  16. Edouard Brooks | Argonne Leadership Computing Facility

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

    Edouard Brooks Research Aide Argonne National Laboratory 9700 S. Cass Avenue Bldg. 240 - Wkstn. 4G10 Argonne, IL 60439 ebrooks

  17. Emily R. Shemon | Argonne Leadership Computing Facility

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

    Emily R. Shemon Nuclear Engineer Argonne National Laboratory 9700 South Cass Avenue Building 240 - Wkstn. 1C7 Argonne, Illinois 60439 630-252-4477 eshemon

  18. Eric Pershey | Argonne Leadership Computing Facility

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

    Eric Pershey Principal Software Development Specialist Eric Pershey Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 3123 Argonne, IL 60439 630-252-5744 pershey

  19. Susan Coghlan | Argonne Leadership Computing Facility

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

    Coghlan ALCF Deputy Division Director Susan Coghlan Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 3129 Argonne, IL 60439 630-252-1637 smc@alcf.anl...

  20. Joe Sortino | Argonne Leadership Computing Facility

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

    Joe Sortino Research Aide - VIZ Team Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 4E7 Argonne, IL 60439 jsortino@anl...

  1. Jie Jiang | Argonne Leadership Computing Facility

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

    Jie Jiang Research Aide - VIZ Team Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 4E9A Argonne, IL 60439 jiejiang@anl...

  2. William Scullin | Argonne Leadership Computing Facility

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

    Scullin HPC Systems Administration Specialist Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 3122 Argonne, IL 60439 630-252-6412 wscullin...

  3. Wanda Woods | Argonne Leadership Computing Facility

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

    Wanda Woods Budget & Resource Administrator Wanda Woods Argonne National Laboratory 9700 South Cass Avenue Building 240 - Wkstn. 1C9 Argonne, IL 60439 630-252-1353...

  4. Adam Young | Argonne Leadership Computing Facility

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

    Young Guest Researcher Argonne National Laboratory 9700 S. Cass Avenue Building 240 Wkstn. 4D15 Argonne, IL 60439 younga@anl...

  5. Grant F. Wood | Argonne Leadership Computing Facility

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

    Grant F. Wood Consultant - Project Management 9700 S. Cass Avenue Building 240 Wkstn. 3D18 Argonne, IL 60439 630-252-5315 gfwood

  6. Denise M. Nelson | Argonne Leadership Computing Facility

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

    Denise M. Nelson Human Resources Representative Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 3125 Argonne, IL 60439 630-252-5395 dnelson@anl.gov...

  7. Public Informational Materials | Argonne Leadership Computing Facility

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

    News & Events Web Articles In the News Upcoming Events Past Events Informational Materials Photo Galleries Public Informational Materials Annual Reports 2015 ALCF Annual Report 2015 ALCF Annual Report March 2016 PDF icon 2015 ALCF Annual Report 2014 ALCF Annual Report 2014 ALCF Annual Report March 2015 PDF icon 2014 ALCF Annual Report 2013 ALCF Annual Report ALCF 2013 Annual Report May 2014 PDF icon 2013 ALCF Annual Report 2012 ALCF Annual Report ALCF 2012 Annual Report July 2013 PDF icon

  8. David Martin | Argonne Leadership Computing Facility

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

    David Martin Industrial Outreach Lead David Martin Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 3126 Argonne, IL 60439 630-252-0929 dem...

  9. Runjob termination | Argonne Leadership Computing Facility

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

    Data Transfer Debugging & Profiling Allinea DDT Core File Settings Determining Memory Use Using VNC with a Debugger bgqstack gdb Coreprocessor Runjob termination TotalView...

  10. Xiao Wang | Argonne Leadership Computing Facility

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

    Xiao Wang Web Developer Associate Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 2D26 Argonne, IL 60439 630-252-1145 xiaowang...

  11. Debugging & Profiling | Argonne Leadership Computing Facility

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

    Debugging & Profiling Allinea DDT Core File Settings Determining Memory Use Using VNC with a Debugger bgqstack gdb Coreprocessor Runjob termination TotalView Performance Tools &...

  12. Ramesh Balakrishnan | Argonne Leadership Computing Facility

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

    Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 1128 Argonne, Illinois 60439 630-252-4191 bramesh@anl.gov Areas of Interest: CFD, Numerical Methods, ...

  13. Raymond Loy | Argonne Leadership Computing Facility

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

    He has served as the Catalyst for projects involving Molecular Dynamics, Climate Modeling, and CFD. Areas of Interest: ApplicationSystem interface, Climate Modeling, Parallel ...

  14. Using Globus | Argonne Leadership Computing Facility

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

    The command line interface, which requires only ssh to be installed on the client, is the method of choice for script-based workflows. Globus also has a REST-style transfer API ...

  15. Tommie L. Jackson | Argonne Leadership Computing Facility

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

    Tommie L. Jackson HPC Systems Administration Specialist Argonne National Laboratory 9700 South Cass Avenue Building 240, Room 2123 Argonne, IL 60439 630-252-2600...

  16. Panorama shot | Argonne Leadership Computing Facility

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

    National Nuclear Security Administration | (NNSA) Panhandle Junior High takes second at National Science Bowl Car Race Wednesday, April 30, 2014 - 5:09pm A team of five competitors from Panhandle Junior High School capped off an eventful visit last week to the nation's capital with a second-place finish in the electric car race competition at the National Science Bowl. Coach Kevin Meyer said the team competed hard, but was barely edged out at the finish line of the final race. The academic

  17. bgq_stack | Argonne Leadership Computing Facility

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

    bgq_stack Location The bgq_stack script is located at: /soft/debuggers/scripts/bin/bgq_stack or for user convenience, the SoftEnv key +utility_paths (that you get in your default environment by putting @default in your ~/.soft file) allows you to use directly: bgq_stack List the possible options using -h: > bgq_stack -h Using bgq_stack on BG/Q to decode core files When a Blue Gene/Q program terminates abnormally, the system generates multiple core files, plain text files that can be viewed

  18. Machine Partitions | Argonne Leadership Computing Facility

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

    Partitions Mira In the prod-capability queue, partition sizes of 8192, 12288, 16384, 24576, 32768, and 49152 nodes are available. All partitions have a full torus network except for the 32768 partition that in the default queue is mesh in one dimension. The full torus network for the 32768 partition is available by the special queue: prod-32768-torus. The max runtime of jobs submitted to the prod-capability and the prod-32768-torus queues is 24 hours. The prod-short and prod-long queues support

  19. Management Racks | Argonne Leadership Computing Facility

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

    Management Racks Download original image « Back to galleryItem 7

  20. Adam Scovel | Argonne Leadership Computing Facility

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

    Adam Scovel HPC Systems Administration Specialist Argonne National Laboratory 9700 South Cass Avenue Building 240 - Wkstn. 1D27 Argonne, IL 60439 630-252-0115 ascovel@alcf.anl

  1. Andrew Cherry | Argonne Leadership Computing Facility

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

    Andrew Cherry HPC Systems Administration Specialist Andrew Cherry Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 2123 Argonne, IL 60439 630-252-4296 acherry@alcf.anl

  2. Anping Liu | Argonne Leadership Computing Facility

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

    Anping Liu HPC Systems Administration Specialist Anping Liu Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 1121 Argonne, IL 60439 (630) 252 1205 aliu@alcf.anl

  3. Yasaman Ghadar | Argonne Leadership Computing Facility

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

    Yasaman Ghadar Postdoctoral Appointee Argonne National Laboratory 9700 S. Cass Avenue Bldg. 240 - Wkstn. 1C7 Argonne, IL 60439 630-252-1398 ghadar

  4. Ye Luo | Argonne Leadership Computing Facility

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

    Ye Luo Postdoctoral Appointee - HPC Ye Luo Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 1D22 Argonne, IL 60439 630-252-3183 yeluo

  5. Ying Li | Argonne Leadership Computing Facility

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

    . U.S. Coal Production, 2010 - 2016 (thousand short tons) Year January - March April - June July - September October - December Total 2010 265,702 264,982 277,505 276,180 1,084,368 2011 273,478 264,291 275,006 282,853 1,095,628 2012 266,865 241,047 258,956 249,591 1,016,458 2013 244,867 243,211 257,595 239,169 984,842 2014 245,271 245,844 255,377 253,557 1,000,049 2015 240,189 211,130 237,263 207,355 895,936 2016 173,028 - - - 173,028 - = No data reported. Note: Total may not equal sum of

  6. Zachary Nault | Argonne Leadership Computing Facility

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

    Zachary Nault HPC Systems Administration Associate - Storage Team Zachary Nault Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 3C7 Argonne, IL 60439 xxx-xxx-xxxx comphyguy@gmail.com

  7. Paul K. Coffman | Argonne Leadership Computing Facility

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

    K. Coffman Principal Scientific Applications Engineering Specialist Offsite pcoffman@anl

  8. Dawid Zawislak | Argonne Leadership Computing Facility

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

    Dawid Zawislak Research Aide - Operations Team Dawid Zawislak Argonne National Laboratory 9700 S. Cass Avenue Building 240 Wkstn. 1D30 Argonne, IL 60439 xxx-xxx-xxxx ...

  9. Compiling and Linking | Argonne Leadership Computing Facility

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

    and are available in your default environment. Intel Composer XE compilers (CC++ and FORTRAN) are installed in softapps. To use the most current installed version, add...

  10. Compiling & Linking | Argonne Leadership Computing Facility

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

    BGQ MPI and Makefile examples: An example of compiling a simple MPI program on ALCF Blue GeneQ systems. Threading How to Manage Threading: Information and example code to...

  11. Prasanna Balaprakash | Argonne Leadership Computing Facility

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

    Specialities: Optimization under uncertainty; Artificial intelligence algorithms for large-scale optimization; Automated algorithm tuning; Modeling and predictionstatistical ...

  12. Refund Policy | Argonne Leadership Computing Facility

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

    Cooley Policies Accounts Policy Account Sponsorship & Retention Policy ALCC Quarterly Report Policy ALCF Acknowledgment Policy Data Policy INCITE Quarterly Report Policy Job...

  13. Pullback Policy | Argonne Leadership Computing Facility

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

    Cooley Policies Accounts Policy Account Sponsorship & Retention Policy ALCC Quarterly Report Policy ALCF Acknowledgment Policy Data Policy INCITE Quarterly Report Policy Job...

  14. Renee Plzak | Argonne Leadership Computing Facility

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

    Emergencies Render Safe NNSA's Render Safe operations involve the deployment of the Accident Response Group (ARG), the Joint Technical Operations Team (JTOT), and the implementation of Radiological Triage. The support provided to federal, state, and local authorities by these assets involves operations to safely recover and secure a radiological device or a lost or stolen U.S. nuclear weapon. Radiological Triage provides 24-hour support to analyze data and confirm the identities of the

  15. Derek Jensen | Argonne Leadership Computing Facility

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

    Derek Jensen HPC Systems Administration Associate Argonne National Laboratory 9700 S. Cass Avenue Bldg. 240 - Wkstn. 2C6 Argonne, IL 60439 630-252-5770 jensend

  16. Diane Rodi | Argonne Leadership Computing Facility

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

    Diane Rodi ALD ESHQA Coordinator Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Rm. 4125 Argonne, IL 60439 630-252-1617 drodi@anl...

  17. Douglas Waldron | Argonne Leadership Computing Facility

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

    Douglas Waldron Senior Data Architect Douglas Waldron Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 3120 Argonne, IL 60439 630-252-2884 dwaldron...

  18. Darin Wills | Argonne Leadership Computing Facility

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

    Darin Wills Assistant Division Director Darin Wills Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 3127 Argonne, IL 60439 630-252-0355 dwills...

  19. Documentation Feedback | Argonne Leadership Computing Facility

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

    Documentation Feedback We appreciate your feedback on our user documentation. Your comments and suggestions will help us to better serve your needs as we continue to build user...

  20. Thomas D. Uram | Argonne Leadership Computing Facility

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

    7 D I S C L A I M E R This document was designed for the internal use of the United States Department of Energy. This document will be occasionally updated and, therefore, this copy may not reflect the most current version. This document was prepared as account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or

  1. Ti Leggett | Argonne Leadership Computing Facility

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

    Ti Leggett Deputy Project Directcor & Deputy Director of Operations Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Room 3132 Argonne, IL 60439 630-252-1937 tleggett

  2. Virginia Doyle | Argonne Leadership Computing Facility

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

    Virginia

    Virginia Doyle Administrative Secretary Virginia Doyle Argonne National Laboratory 9700 South Cass Avenue Building 240 - Wkstn. 1D24 Argonne, IL 60439 630-252-0373 vdoyle@alcf.anl.gov

  3. Visit on Cooley | Argonne Leadership Computing Facility

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

    Visit on Cooley Getting Started On your local machine: Download (https://wci.llnl.gov/codes/visit/download.html) and install VisIt (The most recent version installed on Cooley is 2.10.0. Versions 2.9.1 and 2.7.3 is also available.) Download the Cooley host profile for VisIt (you may need to right-click and choose "Save link as..." or "Save target as...") Copy this file to a file called ~/.visit/hosts/host_anl_cooley.xml Running VisIt in Interactive Mode Start up VisIt on your

  4. Francois Tessier | Argonne Leadership Computing Facility

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

    Francois Tessier Postdoctoral Appointee Argonne National Laboratory 9700 S. Cass Avenue Bldg. 240 / Wkstn. 4E19 Argonne, IL 60439 630-252-5068 ftessier

  5. Gabe West | Argonne Leadership Computing Facility

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

    Gabe West HPC Systems Administrator Specialist Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Rm. 1120 Argonne, IL 60439 630-252-1094 gwest

  6. George Rojas | Argonne Leadership Computing Facility

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

    George Rojas Consultant/Software Engineer Argonne National Laboratory 9700 S. Cass Avenue Bldg. 240 - Rm. 3122 Argonne, IL 60439 630-252-5569 rojas

  7. Getting Started Videoconferences | Argonne Leadership Computing Facility

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

    Choose from one of the five sessions, below: Thursday, June 25, 2015 Session A: 9 a.m. - 12:30 p.m. Session B: 1 p.m. - 4:30 p.m. Tuesday, June 30, 2015 Session C: 9 a.m. - 12:30 p.m. Session D: 1 p.m. - 4:30 p.m. Wednesday, August 26, 2015 Session E: 9 a.m. - 12

  8. Getting Started Videoconferences | Argonne Leadership Computing Facility

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

    Wednesday, January 21, 2015 Session C: 8:30 a.m. - 12 p.m. Session D: 1 p.m. - 4:30 p.m. Thursday, January 22, 2015 Session E: 8:30 a.m. - 12 p.m. Session F: 1 p.m. - 4:30 p.m. Wednesday, January 28, 2015 Session G: 8:30 a.m. - 12 p.m. Session H: 1 p.m. - 4:30 p.m. Thursday, January 29, 2015 Session I: 8:30 a.m. - 12 p.m. Session J: 1 p.m. - 4

  9. Huihuo Zheng | Argonne Leadership Computing Facility

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

    Huihuo Zheng Postdoctoral Appointee Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 1D16 Argonne, IL 60439 630-252-8643 huihuo.zheng

  10. Fellowship FAQs | Argonne Leadership Computing Facility

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

    FAQs Is U.S. citizenship required? No. Are there any restrictions? A PhD degree is required. If you have prior experience as a postdoctoral research assistant or are three or more...

  11. Mira, another angle | Argonne Leadership Computing Facility

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

    Mira, another angle Download original image « Back to galleryItem 2

  12. Queueing & Running Jobs | Argonne Leadership Computing Facility

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

    and Running on BGQ Systems Data Transfer Debugging & Profiling Performance Tools & APIs Software & Libraries IBM References Cooley Policies Documentation Feedback Please...

  13. Disk Quota | Argonne Leadership Computing Facility

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

    Linking Queueing & Running Jobs Data Transfer Debugging & Profiling Performance Tools & APIs Software & Libraries IBM References Cooley Policies Documentation Feedback Please...

  14. Ira Goldberg | Argonne Leadership Computing Facility

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

    Ira Goldberg Finance Ira Goldberg Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 2133 Argonne, IL 60439 630-252-8500 i

  15. Janet Jaseckas | Argonne Leadership Computing Facility

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

    Jaseckas User Experience Specialist Janet Jaseckas Argonne National Laboratory 9700 S. Cass Avenue Building 240 / Rm. 2134 Argonne, IL 60439 630-252-3422 jaseckas@anl

  16. Janet Knowles | Argonne Leadership Computing Facility

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

    Knowles Principal Software Development Specialist Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 3121 Argonne, IL 60439 630-252-6342 jknowles@alcf.anl

  17. Jared Punzel | Argonne Leadership Computing Facility

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

    Jared Punzel HPC Systems Administration Associate Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 1D20 Argonne, IL 60439 630-252-5030 jpunzel

  18. Jeffrey D. Emberson | Argonne Leadership Computing Facility

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

    Jeffrey D. Emberson Postdoctoral Appointee Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 2C6 Argonne, IL 60439 630-252-5770 jemberson

  19. Jessica Amacher | Argonne Leadership Computing Facility

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

    Jessica Amacher ESH Coordinator Argonne National Laboratory 9700 S. Cass Avenue Bldg. 240 - Wkstn. 4C7 Argonne, IL 60439 630-252-4471 amacher

  20. Jini Ramprakash | Argonne Leadership Computing Facility

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

    Jini Ramprakash User Experience Specialist / Team Lead Jini Ramprakash Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 2132 Argonne, IL 60439 630-252-1781 jini

  1. Joan Stover | Argonne Leadership Computing Facility

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

    Joan Stover Administrative Secretary Argonne National Laboratory 9700 South Cass Avenue Building 240 - Wkstn. 1D29 Argonne, IL 60439 630-252-0212 jstover

  2. John 'Skip' Reddy | Argonne Leadership Computing Facility

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

    John 'Skip' Reddy Team Lead / HPC Infrastructure John 'Skip' Reddy Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 1120 Argonne IL, 60439 630-252-1377 jreddy

  3. Joseph A. Insley | Argonne Leadership Computing Facility

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

    Jose Zayas About Us Jose Zayas - Wind Energy Technologies Office Director Jose Zayas is the Office Director for the Wind and Water Power Technologies Office in the Office of Energy Efficiency and Renewable Energy (EERE) at the Energy Department. In this role, he manages efforts to improve performance, lower costs, and accelerate deployment of wind and water power technologies, which can play a significant role in America's clean energy future. In working with DOE's national laboratories,

  4. Katrina Errant | Argonne Leadership Computing Facility

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

    Katrina Errant Floor Manager Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 3D18 Argonne, IL 60439 630-252-0024 kerrant

  5. Kevin Harms | Argonne Leadership Computing Facility

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

    Kevin Harms Principal Applications Performance Engineer Kevin Harms Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 1129 Argonne, IL 60439 630-252-3398 harms@alcf.anl

  6. Lattice QCD | Argonne Leadership Computing Facility

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

    The lattice QCD calculations performed of the decays and mixings of strongly interacting particles enable increasingly precise determinations of the parameters of the Standard Model of particle physics. This figure shows the bounds on the CP violating parameters rho and eta obtained from the mixings of K and B mesons with their antiparticles and from the decay of a B meson into a pion plus leptons. Lattice QCD PI Name: Paul Mackenzie PI Email: mackenzie@fnal.gov Institution: Fermi National

  7. Lattice QCD | Argonne Leadership Computing Facility

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

    2 Research Domain: Physics In 2012 researchers intend to dramatically advance research in lattice quantum chromodynamics and other strongly coupled field theories of importance to the study of high energy and nuclear physics. This project will deepen scientists' understanding of the interactions of quarks and gluons, the basic components of 99% of the visible matter in the universe, and will play an important role in ongoing efforts to develop a unified theory of the four fundamental forces of

  8. Lattice QCD | Argonne Leadership Computing Facility

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

    calculations of the decay of a kaon into two pions This diagram illustrates the wide range of distance scales that must be understood before the calculations of the decay of a kaon into two pions can be performed. Brookhaven National Laboratory Lattice QCD PI Name: Paul Mackenzie PI Email: mackenzie@fnal.gov Institution: Fermilab Allocation Program: INCITE Allocation Hours at ALCF: 430 Million Year: 2013 Research Domain: Physics Researchers are advancing exploration in lattice quantum

  9. Lattice QCD | Argonne Leadership Computing Facility

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

    This diagram illustrates the wide range of distance scales that must be understood before the calculations of the decay of a kaon into two pions can be performed. This diagram illustrates the wide range of distance scales that must be understood before the calculations of the decay of a kaon into two pions can be performed. Norman Christ, Columbia University; RBC/USQCD collaboration Lattice QCD PI Name: Paul Mackenzie PI Email: mackenzie@fnal.gov Institution: Fermi National Accelerator

  10. Lattice QCD | Argonne Leadership Computing Facility

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

    form factor for the decay of a kaon into a pion and two leptons The form factor for the decay of a kaon into a pion and two leptons. It yields the most precise determination so far of the CKM matrix element, |Vus|. Credit: A. Bazavov et al., Phys.Rev. Lett. 112 (2014) 112001; e-Print: arXiv:1312.1228 Lattice QCD PI Name: Paul Mackenzie PI Email: mackenzie@fnal.gov Institution: Fermilab Allocation Program: INCITE Allocation Hours at ALCF: 180 Million Year: 2015 Research Domain: Physics For this

  11. Lattice QCD | Argonne Leadership Computing Facility

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

    The form factor for the decay of a kaon into a pion and two leptons The form factor for the decay of a kaon into a pion and two leptons. It yields the most precise determination so far of the CKM matrix element, |Vus|. A. Bazavov et al., Phys.Rev. Lett. 112 (2014) 112001; e-Print: arXiv:1312.1228 Lattice QCD PI Name: Paul Mackenzie PI Email: mackenzie@fnal.gov Institution: Fermilab Allocation Program: INCITE Allocation Hours at ALCF: 180 Million Year: 2016 Research Domain: Physics For this

  12. Laura E. Ratcliff | Argonne Leadership Computing Facility

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

    E. Ratcliff Postdoctoral Appointee - Electronic Structure Code Laura Ratcliff Argonne National Laboratory 9700 South Cass Avenue Bldg. 240 - Wkstn. 1D15 Argonne, IL 60439 630-252-1027 lratcliff@anl.gov Areas of Interest: Ab Initio Electronic Structure Methods

  13. Laura K. Wolf | Argonne Leadership Computing Facility

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

    K. Wolf Coordinating Writer/Editor Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 4136 Argonne, IL 60439 630-252-1881 wolf@alcf.anl.gov

  14. Laural Briggs | Argonne Leadership Computing Facility

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

    Laural Briggs Advisor to the Director Laural Briggs Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 3128 Argonne IL, 60439 630-252-4677 llbriggs@anl.gov Professional Societies & Advisory Committees: 2007 - Present American Nuclear Society 2007 - Present ANL Introduce a Girl to Engineering Day / Organizing Committee

  15. Cobalt Scheduler | Argonne Leadership Computing Facility

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

    Coal Glossary › FAQS › Overview Data Coal Data Browser (interactive query tool with charting and mapping) Summary Prices Reserves Consumption Production Stocks Imports, exports & distribution Coal-fired electric power plants Transportation costs to electric power sector International All coal data reports Analysis & Projections Major Topics Most popular Consumption Environment Imports & exports Industry characteristics Prices Production Projections Recurring Reserves Stocks All

  16. Contact Us | Argonne Leadership Computing Facility

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

    About Overview History Staff Directory Our Teams User Advisory Council Careers Margaret Butler Fellowship Visiting Us Contact Us Contact Us Your name * Your e-mail address * Subject * Message * Verification * Refresh Type the characters you see in this picture. Type the characters you see in the picture; if you can't read them, submit the form and a new image will be generated. Not case sensitive. Switch to audio verification. Home page Send message Staff Contacts Michael Papka Division Director

  17. Machine Status | Argonne Leadership Computing Facility

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

    User Support User Support Machine Status Presentations Training & Outreach User Survey Machine Status MIRA 0 CETUS 0 VESTA 0 TUKEY 0

  18. Saumil Patel | Argonne Leadership Computing Facility

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

    Saumil Patel Postdoctoral Appointee Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 1D19 Argonne, IL 60439 630-252-0051 spatel@anl

  19. Scott Parker | Argonne Leadership Computing Facility

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

    Scott Parker Principal Application Performance Engineer Scott Parker Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 1129 Argonne, IL 60439 630-252-3446 sparker@anl.gov Scott Parker is an Application Performance Engineer at the ALCF. He received his B.S. in Mechanical Engineering from Lehigh University, and a Ph.D. in Mechanical Engineering from the University of Illinois at Urbana-Champaign. Prior to joining Argonne, he worked at the National Center for Supercomputing

  20. Shaikh Tissa | Argonne Leadership Computing Facility

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

    Shaikh Tissa Visiting Researcher Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 4E11A Argonne, IL 60439 sanuar@anl

  1. Lisa C. Childers | Argonne Leadership Computing Facility

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

    Lisa C. Childers Technical Development Lead Lisa Childers Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 3121 Argonne, IL 60439 630-252-0922 childers@anl.gov http://web.alcf.anl.gov/~childers/

  2. Liza Booker | Argonne Leadership Computing Facility

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

    Liza Booker User Experience Analyst Liza Booker Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 2D13 Argonne, IL 60439 630-252-1127 lbooker@anl

  3. Margaret Kaczmarski | Argonne Leadership Computing Facility

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

    Margaret Kaczmarski User Experience Administrator Margaret Kaczmarski Argonne National Laboratory 9700 South Cass Avenue Building 240 - Wkstn. 2D25 Argonne IL, 60439 630-252-0958 mkaczmar@alcf.anl

  4. Mark R Fahey | Argonne Leadership Computing Facility

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

    R Fahey Director of Operations Mark Fahey Argonne National Laboratory 9700 S. Cass Avenue Bldg. 240 / Rm. 2120 Argonne, IL 60439 630-252-1932 mfahey@anl.gov

  5. Michael Zhang | Argonne Leadership Computing Facility

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

    Zhang Software Developer Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 3C6 Argonne, IL 60439 630-252-6027 zhangm@anl.gov

  6. IBM References | Argonne Leadership Computing Facility

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

    Feedback Form IBM References Contents IBM Redbooks A2 Processor Manual QPX Vector Instruction Set Architecture XL Compiler Documentation MASS Documentation Back to top IBM...

  7. Paraview on Cooley | Argonne Leadership Computing Facility

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

    to a running pvserver, you need to know the host (and port) where the server is listening. This will be the head node of the job. There are several ways to do this, but...

  8. Training & Outreach | Argonne Leadership Computing Facility

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

    User Support User Support Machine Status Presentations Training & Outreach Ensemble Jobs for Better Throughput Getting Started Videoconferences ALCF Theta ESP Hands-On Workshop User Survey Training and Outreach Training We offer a variety of videocconferences and workshops each year to provide training and information for new and existing users. Click on the events, below, for details and registration information. 2016 Event Schedule Multiple Dates | Getting Started on ALCF Resources - New

  9. User Support | Argonne Leadership Computing Facility

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

    Services The ALCF User Experience Help Desk assists users with support requests related to their ALCF projects. The help desk is open from 9 a.m. until 5 p.m. (Central time) Monday through Friday, exclusive of holidays. Contact Us Email: support@alcf.anl.gov Telephone: 630-252-3111 866-508-9181 Help Desk: Building 240, 2-D-15/16 Argonne National Laboratory 9700 South Cass Avenue Argonne, IL 60439 Help Tickets To submit a help ticket for a technical issue, please email support@alcf.anl.gov and to

  10. User Survey | Argonne Leadership Computing Facility

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

    Survey User Survey Results The ALCF conducts yearly surveys to gain a better understanding of how we can improve the user experience at ALCF. Below are the numeric results of these surveys. 2014 ALCF User Survey Results 2013 ALCF User Survey Results 2012 ALCF User Survey Results 2011 ALCF User Survey Results 2010 ALCF User Survey Results 2009 ALCF User Survey Results 2008 ALCF User Survey Results

  11. Visiting Us | Argonne Leadership Computing Facility

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

    Visitor Registration Form Visitor Registration Form As a national laboratory, formal registration is REQUIRED for all visitors coming to Argonne National Laboratory. Visitors must fill out the visitor registration form. If you require hotel accommodations while you are onsite, please contact the Argonne Guest House. You will need to bring your driver's license for entry to the Laboratory. If you are from a DOE Laboratory, please bring your badge with you. If you will be arriving Sunday, please

  12. bgclang Compiler | Argonne Leadership Computing Facility

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

    Projects bgclang Compiler Cobalt Scheduler GLEAN Petrel Swift bgclang Compiler bgclang, a compiler toolchain based on the LLVM/Clang compiler infrastructure, but customized for the IBM Blue Gene/Q (BG/Q) supercomputer, is a successful experiment in creating an alternative, high-quality compiler toolchain for non-commodity HPC hardware. By enhancing LLVM (http://llvm.org/) with support for the BG/Q's QPX vector instruction set, bgclang inherits from LLVM/Clang a high-quality auto-vectorizing

  13. Infiniband cables installed | Argonne Leadership Computing Facility

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

    Infiniband cables installed Download original image « Back to galleryItem 8

  14. Running Jobs | Argonne Leadership Computing Facility

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

    script job environment: COBALTPARTNAME - physical partition assigned by cobalt (e.g. MIR-XXXXX-YYYYY-512) COBALTPARTSIZE - size of the partition assigned by cobalt (e.g. 512)...

  15. gprof Profiling Tools | Argonne Leadership Computing Facility

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

    governance Supplemental Directives NA-1 SD 226.1-1A Headquarters Biennial Review of Nuclear Safety Performance December 16, 2011 NNSA SD 226.1B NNSA Site Governance August 12, 2016 NNSA SD 243.1 Admin Change 1 Records Management Program March 21, 2016 NA SD 251.1 NNSA Policies, Supplemental Directives, and Business Operating

    Tuning MPI on BG/Q Tuning and Analysis Utilities (TAU) HPCToolkit HPCTW mpiP gprof Profiling Tools Darshan PAPI BG/Q Performance Counters BGPM Openspeedshop Scalasca

  16. mpiP | Argonne Leadership Computing Facility

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

    mpiP Introduction mpiP is an easy to use library that when linked with an application reports information on MPI usage and performance. Information reported includes the MPI routines called, the number of time called, the amount of time spent in the routine, and statistics on message sizes. Location The mpiP library libmpiP.a is installed in: /soft/perftools/mpiP/lib/ Using mpiP To use mpiP all that is required is to link your application with the mpiP library, libmipP.a, and with the supporting

  17. James Collins | Argonne Leadership Computing Facility

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

    Collins Coordinating WriterEditor Jim Collins Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Rm. 2134 Argonne, IL 60439 630-252-9860 jcollins@anl.gov...

  18. Eric A. Ross | Argonne Leadership Computing Facility

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

    A. Ross HPC Systems Administration Specialist Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 2123 Argonne, IL 60439 630-252-6175 eross...

  19. User Authentication Policy | Argonne Leadership Computing Facility

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

    Users of the Argonne production systems are required to use a CRYPTOCard one time password... are: Something you know (for example, a password); Something you have (for example, an ID ...

  20. Using CRYPTOCards | Argonne Leadership Computing Facility

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

    This will be a four-digit number that will prepend to the one-time password string ... A password prompt will be received. At this point, push the button on the CRYPTOCard token ...

  1. Accounts Policy | Argonne Leadership Computing Facility

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

    These are described at the time of the account request and include requirements such as using a sufficiently strong password, appropriate use of the system, and so on. Any user not ...

  2. Connect & Log In | Argonne Leadership Computing Facility

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

    Below is an example of the login steps (via ssh command) to the BGQ Mira system: ssh mira.alcf.anl.gov ---...

  3. Data Policy | Argonne Leadership Computing Facility

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

    ... for Mira, Cetus, and Cooley can be found at gpfsmira-home.snapshots. For Vesta, they are located at gpfsvesta-home.snapshots. ...

  4. Using HPSS | Argonne Leadership Computing Facility

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

    environment: > hsi HSIhomeusername-> You may enter "help" to display a brief description of available commands. Example archive HSIhomeusername-> put mydatafile same name ...

  5. The bgclang Compiler | Argonne Leadership Computing Facility

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

    wrappers Mailing list and support General usage OpenMP Fast-math optimizations Vector (QPX) intrinsics and math functions Autovectorization Dynamic linking Link-time ...

  6. ALCF Technical Reports | Argonne Leadership Computing Facility

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

    Science at ALCF Allocation Programs INCITE 2015 Projects ALCC 2015 Projects ESP Projects ... Enabling Rapid, Automated Architecture Exploration for Full Applications," Argonne ...

  7. Cheetah Goletz | Argonne Leadership Computing Facility

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

    Cheetah Goletz HPC Systems Administration Specialist Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 2D21 Argonne, IL 60439 630-252-1853 cheetah

  8. Chel Lancaster | Argonne Leadership Computing Facility

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

    Chel Lancaster Outreach Argonne National Laboratory 9700 South Cass Avenue Building 240 - Wkstn. 2D22 Argonne, IL 60439 630-252-6138 chel

  9. Sophia Chun | Argonne Leadership Computing Facility

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

    Sophia Chun Research Aide Argonne National Laboratory 9700 S. Cass Avenue Bldg. 240 - Wkstn. 3D27 Argonne, IL 60439 chuns@anl

  10. Sudheer Chunduri | Argonne Leadership Computing Facility

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

    Sudheer Chunduri Postdoctoral Appointee Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 1D13 Argonne, IL 60439 630-252-5821 sudheer@anl.gov http://web.alcf.anl.gov/~chunduri/

  11. Susan Gregurich | Argonne Leadership Computing Facility

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

    Gregurich Administrative Secretary Susan Gregurich Argonne National Laboratory 9700 South Cass Avenue Building 240 - Wkstn. 2D24 Argonne IL, 60439 630-252-7120 gregurich@anl

  12. Performance Tools & APIs | Argonne Leadership Computing Facility

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

    & Profiling Performance Tools & APIs Tuning MPI on BGQ Tuning and Analysis Utilities (TAU) HPCToolkit HPCTW mpiP gprof Profiling Tools Darshan PAPI BGQ Performance Counters...

  13. TotalView | Argonne Leadership Computing Facility

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

    can significantly improve the GUI response. Download the RDC and install it on your laptop or workstation: http:www.roguewave.comproductstotalviewremote-display-client.aspx...

  14. Ashley Boyle | Argonne Leadership Computing Facility

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

    Ashley Boyle Administrative Secretary Argonne National Laboratory 9700 South Cass Avenue Building 240 - Wkstn. 3D16 Argonne, IL 60439 630-252-1385 aboyle@anl

  15. Avanthi Mantrala | Argonne Leadership Computing Facility

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

    Administration Previous issues: December 2015 October 2015 August 2015 June 2015 April 2015 Februay 2015 December 2014 October 2014 August 2014 June 2014 April 2014 February 2014 December 2013 October 2013 August 2013 June 2013 April 2013 February 2013 December 2012 Octber 2012 August 2012 June 2012 April 2012 February 2012 Go The Availability and Price of Petroleum and Petroleum Products Produced in Countries Other Than Iran Release date: February 9, 2016 December 2015 - January 2016 Update

  16. BGP: CPMD | Argonne Leadership Computing Facility

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

    BETO Quiz - Interactive Content BETO Quiz - Interactive Content Welcome to the Bioenergy Quiz! Navigate through the quiz by clicking on the circular buttons and selecting the correct answers to the questions. Use the scrollbar to move down the page and view all of the information displayed. Hover over words and phrases highlighted in orange for an explanation of terms. Share the information by clicking on the buttons in the Share This block. Use the arrow button found in the bottom right-hand

  17. Ben Allen | Argonne Leadership Computing Facility

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

    Ben Allen HPC Systems Administration Specialist Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 2128 Argonne, IL 60439 630-252-0554 allen

  18. Ben Lenard | Argonne Leadership Computing Facility

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

    Lenard UNIX Systems & Database Administrator Ben Lenard Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Rm. 1121 Argonne, IL 60439 630-252-1295 blenard@anl

  19. Beth Cerny | Argonne Leadership Computing Facility

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

    Best of 2014: Our Year in Review Best of 2014: Our Year in Review December 31, 2014 - 10:45am Addthis Pat Adams Pat Adams Digital Content Specialist, Office of Public Affairs Allison Lantero Allison Lantero Digital Content Specialist, Office of Public Affairs More #BestOf2014 Check out Our Best Energy Videos of 2014 and Top 5 Maps and Interactive Graphics of 2014 for highlights from our website and social media. 2014 has been a year of investments, breakthroughs and progress at the Energy

  20. Bill Allcock | Argonne Leadership Computing Facility

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

    Bill Allcock Manager, Advanced Integration Group Bill Allcock Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm 1127 Argonne, IL 60439 630-252-7573 allcock

  1. Brian Toonen | Argonne Leadership Computing Facility

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

    Brian Toonen Consultant/Software Engineer Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 3123 Argonne, IL 60439 630-252-6722 toonen

  2. Core File Settings | Argonne Leadership Computing Facility

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

    Core File Settings About Core Files By default, a rank that aborts will dump core, and the control system will signal the other ranks to quit (without dumping core). Multiple core files will be generated only when several ranks abort almost simultaneously. The ranks that do not dump core are those that received the system signal to quit before anything bad happened on that rank. The settings listed below can modify this behaviour in various ways. The core files generated will be in a lightweight

  3. Preeti Malakar | Argonne Leadership Computing Facility

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

    Preeti Malakar Postdoctoral Appointee - Data Centric Preeti Malakar Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 4E16 Argonne, IL 60439 630-252-3039...

  4. Mirek Suliba | Argonne Leadership Computing Facility

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

    Mirek Suliba HPC Systems Administration Specialist Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Rm. 1121 Argonne, IL 60439 630-252-xxxx msuliba...

  5. Robert Scott | Argonne Leadership Computing Facility

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

    Robert Scott Technical Support Analyst Robert Scott Argonne National Laboratory 9700 South Cass Avenue Building 240 - Wkstn. 2D15 Argonne, IL 60439 630-252-5745 scott...

  6. Paul Rich | Argonne Leadership Computing Facility

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

    Rich Software Development Specialist Paul Rich Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 3126 Argonne, IL 60439 630-252-2430 richp@alcf.anl...

  7. Piotr Zbiegiel | Argonne Leadership Computing Facility

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

    Piotr Zbiegiel Senior Cyber Security Engineer Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 2122 Argonne, IL 60439 630-252-2939 pzbiegiel@anl...

  8. Sunhwan Jo | Argonne Leadership Computing Facility

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

    Sunhwan Jo Postdoctoral Appointee - HPC Sunhwan Jo Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 1D20 Argonne, IL 60439 630-252-5030 sjo...

  9. Khairi Reda | Argonne Leadership Computing Facility

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

    Khairi Reda Argonne Scholar Khairi Reda Argonne National Laboratory 9700 S. Cass Avenue Building 240 Rm. 5138 Argonne, IL 60439 630-252-3678 kreda...

  10. Hyeondeok Shin | Argonne Leadership Computing Facility

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

    Hyeondeok Shin Postdoctoral Appointee Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 2C7 Argonne, IL 60439 630-252-7993 hshin...

  11. Silvio Rizzi | Argonne Leadership Computing Facility

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

    Silvio Rizzi Postdoctoral Appointee - Visualization & Analysis Silvio Rizzi Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 4140 Argonne, IL 60439...

  12. Ryan Milner | Argonne Leadership Computing Facility

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

    Ryan Milner HPC Network Administrator Specialist Ryan Milner Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 2121 Argonne, IL 60439 630-252-6084 rmilner...

  13. PREPARING FOR EXASCALE: ORNL Leadership Computing Application Requirements and Strategy

    SciTech Connect (OSTI)

    Joubert, Wayne; Kothe, Douglas B; Nam, Hai Ah

    2009-12-01

    In 2009 the Oak Ridge Leadership Computing Facility (OLCF), a U.S. Department of Energy (DOE) facility at the Oak Ridge National Laboratory (ORNL) National Center for Computational Sciences (NCCS), elicited petascale computational science requirements from leading computational scientists in the international science community. This effort targeted science teams whose projects received large computer allocation awards on OLCF systems. A clear finding of this process was that in order to reach their science goals over the next several years, multiple projects will require computational resources in excess of an order of magnitude more powerful than those currently available. Additionally, for the longer term, next-generation science will require computing platforms of exascale capability in order to reach DOE science objectives over the next decade. It is generally recognized that achieving exascale in the proposed time frame will require disruptive changes in computer hardware and software. Processor hardware will become necessarily heterogeneous and will include accelerator technologies. Software must undergo the concomitant changes needed to extract the available performance from this heterogeneous hardware. This disruption portends to be substantial, not unlike the change to the message passing paradigm in the computational science community over 20 years ago. Since technological disruptions take time to assimilate, we must aggressively embark on this course of change now, to insure that science applications and their underlying programming models are mature and ready when exascale computing arrives. This includes initiation of application readiness efforts to adapt existing codes to heterogeneous architectures, support of relevant software tools, and procurement of next-generation hardware testbeds for porting and testing codes. The 2009 OLCF requirements process identified numerous actions necessary to meet this challenge: (1) Hardware capabilities must be

  14. PREPARING FOR EXASCALE: ORNL Leadership Computing Application...

    Office of Scientific and Technical Information (OSTI)

    This effort targeted science teams whose projects received large computer allocation ... the proposed time frame will require disruptive changes in computer hardware and software. ...

  15. Scientific Application Requirements for Leadership Computing at the Exascale

    SciTech Connect (OSTI)

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

    2007-12-01

    The Department of Energy s Leadership Computing Facility, located at Oak Ridge National Laboratory s National Center for Computational Sciences, recently polled scientific teams that had large allocations at the center in 2007, asking them to identify computational science requirements for future exascale systems (capable of an exaflop, or 1018 floating point operations per second). These requirements are necessarily speculative, since an exascale system will not be realized until the 2015 2020 timeframe, and are expressed where possible relative to a recent petascale requirements analysis of similar science applications [1]. Our initial findings, which beg further data collection, validation, and analysis, did in fact align with many of our expectations and existing petascale requirements, yet they also contained some surprises, complete with new challenges and opportunities. First and foremost, the breadth and depth of science prospects and benefits on an exascale computing system are striking. Without a doubt, they justify a large investment, even with its inherent risks. The possibilities for return on investment (by any measure) are too large to let us ignore this opportunity. The software opportunities and challenges are enormous. In fact, as one notable computational scientist put it, the scale of questions being asked at the exascale is tremendous and the hardware has gotten way ahead of the software. We are in grave danger of failing because of a software crisis unless concerted investments and coordinating activities are undertaken to reduce and close this hardwaresoftware gap over the next decade. Key to success will be a rigorous requirement for natural mapping of algorithms to hardware in a way that complements (rather than competes with) compilers and runtime systems. The level of abstraction must be raised, and more attention must be paid to functionalities and capabilities that incorporate intent into data structures, are aware of memory hierarchy

  16. Library and Compiler Tracking | Argonne Leadership Computing...

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

    Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. Feedback Form Library and Compiler Tracking...

  17. Discretionary Allocation Request | Argonne Leadership Computing...

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

    ... Fusion Energy, Magnetic Fusion Materials Science, Condensed Matter and Materials Physics ... This may include information such as: - computational methods - programming model - ...

  18. Mira Computational Readiness Assessment | Argonne Leadership...

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

    INCITE Program 5 Checks & 5 Tips for INCITE Mira Computational Readiness Assessment ALCC Program Director's Discretionary (DD) Program Early Science Program INCITE 2016 Projects ...

  19. Director's Discretionary (DD) Program | Argonne Leadership Computing...

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

    Science at ALCF Allocation Programs INCITE Program ALCC Program Director's Discretionary ... working toward an INCITE or ALCC allocation to help them achieve computational readiness. ...

  20. Computational Research and Theory (CRT) Facility

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

    Computational Research and Theory (CRT) Facility Community Environmental Documents Tours Community Programs Friends of Berkeley Lab ⇒ Navigate Section Community Environmental Documents Tours Community Programs Friends of Berkeley Lab Project Description Wang Hall, previously the Computational Research and Theory Facility, is the new home for high performance computing at LBNL and houses the National Energy Research Scientific Computing Center (NERSC). NERSC supports DOE's mission to discover,

  1. Parallel Programming with MPI | Argonne Leadership Computing...

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

    Balaji, MCS Rajeev Thakur, MCS Ken Raffenetti, MCS Halim Amer, MCS Event Website: https:www.mcs.anl.gov%7Eraffenetpermalinksargonne16mpi.php The Mathematics and Computer ...

  2. National facility for advanced computational science: A sustainable path to scientific discovery

    SciTech Connect (OSTI)

    Simon, Horst; Kramer, William; Saphir, William; Shalf, John; Bailey, David; Oliker, Leonid; Banda, Michael; McCurdy, C. William; Hules, John; Canning, Andrew; Day, Marc; Colella, Philip; Serafini, David; Wehner, Michael; Nugent, Peter

    2004-04-02

    Lawrence Berkeley National Laboratory (Berkeley Lab) proposes to create a National Facility for Advanced Computational Science (NFACS) and to establish a new partnership between the American computer industry and a national consortium of laboratories, universities, and computing facilities. NFACS will provide leadership-class scientific computing capability to scientists and engineers nationwide, independent of their institutional affiliation or source of funding. This partnership will bring into existence a new class of computational capability in the United States that is optimal for science and will create a sustainable path towards petaflops performance.

  3. Computing the Dark Universe | Argonne Leadership Computing Facility

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

    They will provide access to studying different aspects of the 'Dark Universe', dominated by the mysterious duo of dark energy and dark matter. The project will bring together two ...

  4. Fault-Oblivious Exascale Computing Environment | Argonne Leadership

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

    Computing Facility Fault-Oblivious Exascale Computing Environment PI Name: Maya B. Gokhale PI Email: gokhale2@llnl.gov Allocation Program: INCITE Allocation Hours at ALCF: 10,000,000 Year: 2012 Research Domain: Computer Science Two areas of concern that have emerged from several DOE meetings on exascale systems (machines with 100 million cores) are runtime systems which can function at that scale, and fault management. The Fault Oblivious Exascale (FOX) project aims to build a software stack

  5. Margaret Butler Fellowship in Computational Science | Argonne Leadership

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

    Computing Facility About Overview History Staff Directory Our Teams User Advisory Council Careers Margaret Butler Fellowship Application Instructions Sponsor Guidelines Fellowship FAQs Visiting Us Contact Us Butler Fellowship The 2016 Margaret Butler Fellowship call for applications has closed. Open to outstanding postdoctoral candidates, this computational science fellowship offers an opportunity to work at the forefront of HPC. The fellow will have the opportunity to collaborate with

  6. ALCF named an Intel® Parallel Computing Center | Argonne Leadership...

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

    named an Intel Parallel Computing Center Author: Laura Wolf May 18, 2016 Facebook Twitter LinkedIn Google E-mail Printer-friendly version The Argonne Leadership Computing ...

  7. Account Sponsorship & Retention Policy | Argonne Leadership Computing

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

    Facility Allocations Mira/Cetus/Vesta Cooley Policies Accounts Policy Account Sponsorship & Retention Policy ALCC Quarterly Report Policy ALCF Acknowledgment Policy Data Policy INCITE Quarterly Report Policy Job Scheduling Policy on BG/Q Job Scheduling Policies on Cooley Pullback Policy Refund Policy Software Policy User Authentication Policy Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback

  8. Advanced Reactor Thermal Hydraulic Modeling | Argonne Leadership Computing

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

    Facility Temperature distribution illustrating thermal striping in a T-junction. Computed on Intrepid with Nek5000 and visualized on Eureka with VisIt at the ALCF. Paul Fischer (ANL), Aleks Obabko (ANL), and Hank Childs (LBNL) Advanced Reactor Thermal Hydraulic Modeling PI Name: Paul Fischer PI Email: fischer@mcs.anl.gov Institution: Argonne National Laboratory Allocation Program: INCITE Allocation Hours at ALCF: 25 Million Year: 2012 Research Domain: Energy Technologies The DOE Nuclear

  9. Automatic Performance Collection (AutoPerf) | Argonne Leadership Computing

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

    Facility Performance Tools & APIs Tuning MPI on BG/Q Tuning and Analysis Utilities (TAU) HPCToolkit HPCTW mpiP gprof Profiling Tools Darshan PAPI BG/Q Performance Counters BGPM Openspeedshop Scalasca BG/Q DGEMM Performance Automatic Performance Collection (AutoPerf) Software & Libraries IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Automatic

  10. 10 science highlights celebrating 10 years of Argonne Leadership...

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

    10 science highlights celebrating 10 years of Argonne Leadership Computing Facility ... of the universe over billions of years-allowing scientists to "watch" as galaxies form. ...

  11. Nuclear Structure and Nuclear Reactions | Argonne Leadership Computing

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

    Facility ADLB (Asynchronous Dynamic Load-Balancing) version of GFMC The ADLB (Asynchronous Dynamic Load-Balancing) version of GFMC was used to make calculations of 12C with a complete Hamiltonian (two- and three-nucleon potential AV18+IL7) on 32,000 processors of Intrepid. These are believed to be the best converged ab initio calculations of 12^C ever made. The computed binding energy is 93.5(6) MeV compared to the experimental value of 92.16 MeV and the point rms radius is 2.35 fm vs 2.33

  12. Nuclear Structure and Nuclear Reactions | Argonne Leadership Computing

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

    Facility path Projections of the 3D dynamic spontaneous fission path for 264Fm on the x1-x2 plane for x3 = 0 (a) and x1-x3 plane for x2= 0 (b), where x1 is the elongation of the nucleus, x2 - triaxiality, and x3 - pairing correlations. Calculations were carried out using nuclear density functional theory. The collective action was minimized using the dynamical programing method. The dash-dotted line shows for comparison the 2D path computed without pairing fluctuations. The static

  13. Argonne User Facility Agreements | Advanced Photon Source

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

    Materials (CNM), The Argonne Leadership Computing Facility (ALCF), The Argonne Tandem Linac Accelerator System (ATLAS), and The Intermediate Voltage Electron Microscopy...

  14. Ensemble Jobs for Better Throughput | Argonne Leadership Computing Facility

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

    Ensemble Jobs for Better Throughput Start Date: Sep 28 2016 - 1:00pm to 3:30pm Event Website: http://www.alcf.anl.gov/workshops/ensemble-jobs-better-throughput Want better throughput for your small (<8K node) jobs? Ensemble jobs may hold the key. Ensemble jobs are ideal for users whose workloads include multiple small jobs (<8K nodes) that are suitable to run concurrently. During our interactive videoconference, you will: learn which job submission type is best for your specific workload

  15. Ensemble Jobs for Better Throughput | Argonne Leadership Computing Facility

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

    Ensemble Jobs for Better Throughput Ensemble Jobs for Better Throughput at the ALCF Sept. 28, 2016 | 1-3:30 p.m. central Want better throughput for your small (<8K node) jobs? Ensemble jobs may hold the key. Ensemble jobs are ideal for users whose workloads include multiple small jobs (<8K nodes) that are suitable to run concurrently. During our interactive videoconference, you will: learn which job submission type is best for your specific workload gain hands-on experience setting up an

  16. Changes from Tukey to Cooley | Argonne Leadership Computing Facility

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

    reflect the current size of the cluster (the remaining two nodes are dedicated to the debug queue) usrbinqsubi has been deprecated in favor of the officially supported...

  17. Melting of Ice Under Pressure | Argonne Leadership Computing Facility

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

    Melting of Ice Under Pressure Authors: Schwegler, E., Sharma, M., Gygi, F., Galli, G. The melting of ice under pressure is investigated with a series of first-principles molecular dynamics simulations. In particular, a two-phase approach is used to determine the melting temperature of the ice-VII phase in the range of 10 Publication Date: August, 2008 Name of Publication Source: The National Academy of Sciences Proceedings Publisher: The National Academy of Sciences of the USA Volume: 0 Issue: 0

  18. Accelerator Modeling for Discovery | Argonne Leadership Computing Facility

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

    Budget | Department of Energy Accelerating Clean Energy Technology Solutions through the President's Budget Accelerating Clean Energy Technology Solutions through the President's Budget February 12, 2016 - 1:00am Addthis World leaders launch Mission Innovation at the United Nations Climate Change Conference 2015 (COP21) in Paris-Le Bourget, France, November 30, 2015. World leaders launch Mission Innovation at the United Nations Climate Change Conference 2015 (COP21) in Paris-Le Bourget,

  19. Xiao-Yong Jin | Argonne Leadership Computing Facility

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

    Xiao-Yong Jin Postdoctoral Appointee - Lattice QCD Xiao-Yong Jin Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Wkstn. 1C6 Argonne, IL 60439 630-252-0049 xjin

  20. Panoramic Shot Of Mira | Argonne Leadership Computing Facility

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

    Panoramic Shot Of Mira Download original image « Back to galleryItem 2 of 4« Previous | Next »

  1. Tuning MPI on BG/Q | Argonne Leadership Computing Facility

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

    that the kernel can de-schedule them in favor of the communication threads. The MPI Fortran Model You must use a module compiled with the same Fortran compiler (GNU or XLF) that...

  2. BG/Q Drivers Status | Argonne Leadership Computing Facility

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

    Blue GeneQ Versus Blue GeneP BGQ Drivers Status Machine Overview Machine Partitions Torus Network Data Storage & File Systems Compiling & Linking Queueing & Running Jobs Data...

  3. Preventing Cardiac Rhythm Disorders | Argonne Leadership Computing Facility

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

    Simulation of ventricular fibrillation, a dangerous cardiac rhythm disorder, in a 3-D model of the canine ventricular anatomy. Simulation of ventricular fibrillation (VF), a dangerous cardiac rhythm disorder, in a three-dimensional model of the canine ventricular anatomy. The panels show two-dimensional cross-sections of electrical activity (red corresponds to excited tissue, and blue to tissue at resting potential). Three cross-sectional planes are shown for each of three orientations: coronal

  4. Probing the Properties of Water | Argonne Leadership Computing Facility

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

    Snapshot of an ab-initio molecular dynamics simulation of water confined between a hydrogenated diamond slab. Snapshot of an ab-initio molecular dynamics simulation of water confined between a hydrogenated diamond slab. Oxygen, carbon, and hydrogen atoms are represented as red, green, and white spheres, respectively. Probing the Properties of Water PI Name: Giulia Galli PI Email: gagalli@ucdavis.edu Institution: University of California-Davis Allocation Program: INCITE Allocation Hours at ALCF:

  5. 30292 D 004 72 Dpi | Argonne Leadership Computing Facility

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

    30292 D 004 72 Dpi Download original image « Back to galleryItem 4 of 4« Previous

  6. Blue Gene/Q | Argonne Leadership Computing Facility

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

    Blue Gene/Q Download original image « Back to galleryItem 4

  7. Detail Shot Of Mira | Argonne Leadership Computing Facility

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

    Detail Shot Of Mira Download original image « Back to galleryItem 3 of 4« Previous | Next

  8. Getting Started on ALCF Resources | Argonne Leadership Computing Facility

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

    Getting Started on ALCF Resources Start Date: Aug 24 2016 - 9:00am to 12:30pm Location: Webinar Event Website: http://www.alcf.anl.gov/workshops/getting-started-alcf-resources-videoco... This essential introductory videoconference is intended for new ALCF users, but is open to any user interested in learning how to make the best use of our systems. This interactive course covers the basics you'll need to get your projects up and running. Learn ways to minimize wait time in job queues; receive

  9. ALCC Quarterly Report Policy | Argonne Leadership Computing Facility

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

    These penalties will be removed within three business days after the late quarterly or EOP report is submitted. Appeals A PI or user may appeal a project or account suspension to ...

  10. Disk Space Quota Management | Argonne Leadership Computing Facility

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

    Account Information Accounts and Access FAQ Connect & Log In Using CRYPTOCards Disk Space ... Disk Space Quota Management As you manage your project's disk space quota, it's important ...

  11. Mira and her cables | Argonne Leadership Computing Facility

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

    and her cables Download original image « Back to galleryItem 5

  12. Mira close-up | Argonne Leadership Computing Facility

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

    close-up Download original image « Back to galleryItem 6

  13. Mira, an angle shot | Argonne Leadership Computing Facility

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

    an angle shot Download original image « Back to galleryItem 1 of 9Next

  14. Jack O'Connell | Argonne Leadership Computing Facility

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

    Jack O'Connell Team Lead / HPC Storage Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 2122 Argonne, IL 60490 630-252-3610 joconne@alcf.anl

  15. Job Scheduling Policies on Cooley | Argonne Leadership Computing Facility

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

    Policies on Cooley There are six queues for general use on Cooley (default, nox11, pubnet, pubnet-nox11, debug, and pubnet-debug). The default and default-pubnet queues are for production use. The nox11 and pubnet-nox11 queues are analogous to the default and pubnet queues, except that the X server is disabled for runs in these queues in order to fully dedicate the GPUs for CUDA runs. The following policy applies to all 4 of these queues: Max. runtime: 12 hours Max. job size: 124 nodes (the

  16. Kathy DiBennardi | Argonne Leadership Computing Facility

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

    Kathy DiBennardi Executive Secretary Argonne National Laboratory 9700 South Cass Avenue Building 240 - Wkstn. 4D11 Argonne IL, 60439 630-252-8600 dibennar

  17. Getting Started on ALCF Resources | Argonne Leadership Computing Facility

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

    Getting Started on ALCF Resources Start Date: Sep 15 2016 - 9:00am to 12:30pm Location: Webinar Event Website: http://www.alcf.anl.gov/workshops/getting-started-alcf-resources-videoco... This essential introductory videoconference is intended for new ALCF users, but is open to any user interested in learning how to make the best use of our systems. This interactive course covers the basics you'll need to get your projects up and running. Learn ways to minimize wait time in job queues; receive

  18. HPC revs up engine designs | Argonne Leadership Computing Facility

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

    HPC revs up engine designs Author: ASCR Discovery July 20, 2016 Facebook Twitter LinkedIn Google E-mail Printer-friendly version An Argonne National Laboratory team is combining software innovations with supercomputing advances to jump-start internal-combustion engine designs in the name of conservation. "Even with the push toward electrification in the automotive sector, it's estimated that there are over 200 million internal combustion engines sold a year," says Sibendu Som, an

  19. 10 Highlights Celebrating 10 Years of Argonne Leadership Computing Facility

    Broader source: Energy.gov [DOE]

    The Mira Supercomputer at Argonne National Lab just turned 10. Click through to see 10 if it's top accomplishments.

  20. Scaling Your Science on Mira | Argonne Leadership Computing Facility

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

    Scaling Your Science on Mira Scaling Your Science In this intensive 3-day scaling lab, ALCF and industry professionals will share the latest techniques and tools to help you scale your code to the next level. Work along side these experts to enhance your code's scalability over 12 full hours of dedicated hands-on time. Test and debug as you go with exclusive full-system reservations for this premier scaling event. Scaling Your Science on Mira is intended for experienced HPC users with near-term

  1. ParaView on Tukey | Argonne Leadership Computing Facility

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

    to a running pvserver, you need to know the host (and port) where the server is listening. This will be the head node of the job. There are several ways to do this, but...

  2. How to Queue a Job | Argonne Leadership Computing Facility

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

    a list of partitions, names, queue, and state. For example: % partlist Name Queue State MIR-00000-7BFF1-49152 prod-capability blocked MIR-04000-3BFF1-16384 prod-capability idle...

  3. How to Manage Threading | Argonne Leadership Computing Facility

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

    from the Blue GeneQ Application Development Manual. Breadth-first is the default thread layout algorithm. This algorithm corresponds to setting the environment variable...

  4. Accounts and Access FAQ | Argonne Leadership Computing Facility

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

    Can I reset my web based password? Back to top How do I request a new projectallocation? ... Back to top Can I reset my web based password? Yes, please give us a call at the number ...

  5. Using GridFTP | Argonne Leadership Computing Facility

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

    on the login nodes. Using GSIFTP Trusting the ALCF CA In order to use the ALCF MyProxy service to authenticate to our GridFTP servers and perform file transfers, your system ...

  6. BG/Q File Systems | Argonne Leadership Computing Facility

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

    These project spaces do not have user quotas but a directory quota, meaning that ALL files contained within a project directory, regardless of the username, cannot exceed the disk ...

  7. Using VNC with a Debugger | Argonne Leadership Computing Facility

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

    In the output, take note of the name of the X server that is created: New 'miralac1:1 (username)' desktop is miralac1:1 Starting applications specified in homeusername.vnc...

  8. Using Cobalt on Tukey | Argonne Leadership Computing Facility

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

    which runs mpirun with 16 processes per node (one process per core): binsh NODEScat COBALTNODEFILE | wc -l PROCS((NODES * 16)) mpirun -f COBALTNODEFILE -n PROCS...

  9. Multiscale Blood Flow Simulations | Argonne Leadership Computing Facility

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

    2 Research Domain: Biological Sciences Cerebral aneurysms occur in up to 5% of the general population, leading to strokes in over 40,000 Americans each year. Sickle cell anemia, a chronic inflammatory disease, is the most common genetic disease among African Americans, with an 8% incidence of the trait in this population; 50,000 individuals battle sickle cell anemia in the United States each year. Cerebral malaria is a related disease of the red blood cells, with mortality at up to 20%, even

  10. Multiscale Blood Flow Simulations | Argonne Leadership Computing Facility

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

    1 Research Domain: Biological Sciences Cerebral aneurysms (CAs) occur in up to 5% of the general population, leading to strokes for over 40,000 Americans each year. Sickle cell (SS) anemia - a chronic inflammatory disease - is the most common genetic diseases among African American, with an 8% incidence of the trait among this population; 50,000 individuals are suffering from sickle cell anemia in USA every year. Celebral malaria (CM) is a related red blood cell (RBC) disease, with significant

  11. Multiscale Blood Flow Simulations | Argonne Leadership Computing Facility

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

    a continuum model Brain blood flow simulation with NekTar; a continuum model. Leopold Grinberg, George Em. Karniadakis, Brown University; Vitali Morozov, Joseph A. Insley, Michael E. Papka, Kalyan Kumaran; Argonne National Laboratory; Dmitry A Fedosov, Forschungszentrum Juelich Multiscale Blood Flow Simulations PI Name: George Karniadakis PI Email: gk@dam.brown.edu Institution: Brown University Allocation Program: INCITE Allocation Hours at ALCF: 71 Million Year: 2013 Research Domain: Biological

  12. Racks Of Storage 0 | Argonne Leadership Computing Facility

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

    Racks Of Storage 0 Download original image « Back to galleryItem 9 of 9« Previous

  13. BG/Q DGEMM Performance | Argonne Leadership Computing Facility

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

    BGQ DGEMM Performance The table below represents the percentage of peak performance for a matrix-matrix multiply BLAS3 dgemm routine as it is implemented in a BGQ Power A2 core...

  14. Spectral Slope of MHD Turbulence | Argonne Leadership Computing Facility

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

    Spectral Slope of MHD Turbulence PI Name: Andrey Beresnyak PI Email: andrey.at.astro@gmail.com Institution: Los Alamos National Laboratory Allocation Program: INCITE Allocation Hours at ALCF: 35 Million Year: 2013 Research Domain: Physics MHD turbulence has attracted attention of astronomers since mid 1960s. As most astrophysical media are ionized, plasmas are coupled to the magnetic fields. A simple one-fluid description known as magnetohydrodynamics (MHD) is broadly applicable to most

  15. BG/Q Performance Counters | Argonne Leadership Computing Facility

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

    Performance Tools & APIs Tuning MPI on BGQ Tuning and Analysis Utilities (TAU) HPCToolkit HPCTW mpiP gprof Profiling Tools Darshan PAPI BGQ Performance Counters BGPM...

  16. Ab Initio Nuclear Theory | Argonne Leadership Computing Facility

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

    Nuclear Theory Authors: Vary, J.P. The vision of solving the nuclear many-body problem with fundamental interactions tied to QCD appears to approach reality. The goals are to preserve the predictive power of the underlying theory, to test fundamental symmetries with the nucleus as laboratory and to develop new understandings of the full range of complex nuclear phenomena. Recent progress includes the derivation, within chiral perturbation theory (ChPT), of the leading terms of the nucleon

  17. Gordon McPheeters | Argonne Leadership Computing Facility

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

    Gordon McPheeters HPC Systems Administration Specialist - File Systems Argonne National Laboratory 9700 S. Cass Avenue Building 240 - Rm. 1122 Argonne, IL 60439 630-252-6430...

  18. Protein-Protein Binding Specificity | Argonne Leadership Computing...

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

    This so-called computational microcalorimeter was employed to determine the standard ... calculations, the technique is now available to the computational chemist as well. ...

  19. Sandia National Laboratories: Advanced Simulation and Computing: Facilities

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

    Operation & User Support Facilities Operation & User Support APPRO The Facilities, Operations and User Support (FOUS) program is responsible for operating and maintaining the computing systems procured by the Advanced Simulation and Computing (ASC) program, and for delivering additional computing related services to Defense Program customers located across the Nuclear Weapons Complex. Sandia has developed a robust User Support capability which provides various services to analysts,

  20. Computational Quantum Chemistry at the RCC | Argonne Leadership...

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

    Computational Quantum Chemistry at the RCC Start Date: May 12 2016 - 2:00pm to 3:30pm BuildingRoom: Kathleen A. Zar Room, John Crerar Library Location: University of Chicago ...

  1. Using Mira to Design Cleaner Engines | Argonne Leadership Computing...

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

    Using Mira to Design Cleaner Engines Event Sponsor: Mathematics and Computing Science - LANS Seminar Start Date: Oct 28 2015 - 3:00pm BuildingRoom: Building 240Room 4301...

  2. Accelerated Climate Modeling for Energy | Argonne Leadership Computing

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

    Facility a Category 5 hurricane simulated by the CESM at 13 km resolution An example of a Category 5 hurricane simulated by the CESM at 13 km resolution. Precipitable water (gray scale) shows the detailed dynamical structure in the flow. Strong precipitation is overlaid in red. High resolution is necessary to simulate reasonable numbers of tropical cyclones including Category 4 and 5 storms. Credit: Alan Scott and Mark Taylor, Sandia National Laboratories Accelerated Climate Modeling for

  3. Accelerated Climate Modeling for Energy | Argonne Leadership Computing

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

    Facility An example of a Category 5 hurricane simulated by the CESM at 13 km resolution An example of a Category 5 hurricane simulated by the CESM at 13 km resolution. Precipitable water (gray scale) shows the detailed dynamical structure in the flow. Strong precipitation is overlaid in red. High resolution is necessary to simulate reasonable numbers of tropical cyclones including Category 4 and 5 storms. Alan Scott and Mark Taylor, Sandia National Laboratories Accelerated Climate Modeling

  4. Parameter Studies of Boussinesq Flows | Argonne Leadership Computing

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

    Facility Perspective volume rendering (PVR) visualization of vertical velocity in the y-z plane of linear dimension $\approx$ 1/8 of the full box, highlighting shear-induced Kelvin-Helmoholtz instabilities at several scales in the same region. The slab for this PVR was taken from a direct numerical simulation of decaying rotating, stratified turbulence on a grid of $4096^3$ grid points. The direct numerical simulation of decaying rotating, stratified turbulence was performed on OLCF's Cray

  5. Upscaling Laws in Premixed Explosions | Argonne Leadership Computing

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

    Facility Isosurface of temperature showing the flame wrinkling and acceleration after its interaction with obstacles during the simulation on an explosion Isosurface of temperature showing the flame wrinkling and acceleration after its interaction with obstacles during the simulation on an explosion. Projection of 2D cut planes of velocity field (bottom) and heat release (right). Upscaling Laws in Premixed Explosions PI Name: Thierry Poinsot PI Email: poinsot@cerfacs.fr Institution: CERFACS

  6. Charge Transport in Thin Film Ionomers | Argonne Leadership Computing

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

    Characters Characters Meet the characters of the game! Meet the characters of the game! Dr Raoul Fernandez's profile Helena Edison's profile Jerome Zabel's profile Nancy Sanders' profile Roc Bridges' profile Facility

    Model of a thin film Nafion ionomer (green translucent surface) in a fuel cell membrane/catalyst interface Model of a thin film Nafion ionomer (green translucent surface) in a fuel cell membrane/catalyst interface that forms interfaces with both the electrode and air (bottom

  7. High Performance Computing Facility Operational Assessment, CY...

    Office of Scientific and Technical Information (OSTI)

    At 2.33 petaflops peak performance, the Cray XT Jaguar delivered more than 1.4 billion core hours in calendar year (CY) 2011 to researchers around the world for computational ...

  8. Nuclear Structure and Nuclear Reactions | Argonne Leadership Computing

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

    Facility Slice of the translationally-invariant proton hexadecapole density of the ground state of 8Li, Slice of the translationally-invariant proton hexadecapole density of the ground state of 8Li, a nucleus with 3 protons and 5 neutrons. The results were calculated in the ab initio no core shell model with a realistic two-nucleon interaction. C. Cockrell, J.P. Vary and P. Maris, "Lithium isotopes within the ab initio no-core full configuration approach," Phys. Rev. C 86, 034325

  9. Parameter Studies of Boussinesq Flows | Argonne Leadership Computing

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

    Facility Visualization of the scalar field in a single frame of the 4096^3 simulation (performed on Titan at OLCF in the first year of this INCITE award). The axis of rotation and stratification (z-axis) points out of the right front face. A combination of layers oriented along x - y as well as more columnar structures oriented along z are observed. Additionally, regions of turbulent overturning may also be seen. Credit: Joseph Insley, Argonne National Laboratory Parameter Studies of

  10. User Facilities | Argonne National Laboratory

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

    Advanced Photon Source Argonne Leadership Computing Facility Argonne Tandem Linear Accelerator System Center for Nanoscale Materials Transportation Research and Analysis Computing Center Science Work with Argonne About Safety News Careers Education Community Diversity Directory Argonne National Laboratory About Safety News Careers Education Community Diversity Directory Energy Environment Security User Facilities Science Work with Argonne User Facilities Advanced Photon Source Argonne

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

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

    Facilities Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities User Facilities Accessing ASCR Facilities Innovative & Novel Computational Impact on Theory & Experiement (INCITE) ASCR Leadership Computing Challenge (ALCC) Industrial Users Computational Science Graduate Fellowship (CSGF) Research & Evaluation Prototypes (REP) Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) Community

  12. Joint Facilities User Forum on Data Intensive Computing Lessons Learned

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

    User Forum on Data Intensive Computing Lessons Learned - NERSC/JGI Partnership Kjiersten Fagnan, NERSC User Services/JGI --- 1 --- June 1 7, 2 013 Outline * Overview o f N ERSC/JGI P artnership - DOE J GI b ackground - Team o verview - Compute r esources * CompuBng S trategic P lan - JGI G oals - NERSC G oals * Lessons Learned --- 2 --- DOE Joint Genome Institute 3 DOE JGI, Serving as a genomic user facility in support of the DOE missions: * Walnut Creek, CA facility opened in 1999 * 250

  13. Sandia Laboratories hybrid computer and motion simulator facilities

    SciTech Connect (OSTI)

    Curry, W. H.; French, R. E.

    1980-05-01

    Hybrid computer and motion simulator facilities at Sandia National Laboratories include an AD/FIVE-AD10-PDP11/60, an AD/FIVE-PDP11/45, an EAI7800-EAI640, an EAI580/TR48-Nova 800, and two Carco S-45OR-3/R-493A three-axis motion simulators. An EAI680 is used in the analog mode only. This report describes the current equipment.

  14. Joint Facilities User Forum on Data-Intensive Computing

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

    Using the Adaptable I/O System (ADIOS) Joint Facilities User Forum on Data-Intensive Computing June 18, 2014 Norbert Podhorszki Thanks to: H. Abbasi, S. Ahern, C. S. Chang, J. Chen, S. Ethier, B. Geveci, J. Kim, T. Kurc, S. Klasky, J. Logan, Q. Liu, K. Mu, G. Ostrouchov, M. Parashar, D. Pugmire, J. Saltz, N. Samatova, K. Schwan, A. Shoshani, W. Tang, Y. Tian, M. Taufer, W. Xue, M. Wolf + many more Subtle m essage o f t he f orum a genda . . . . . . . . . What i s A DIOS? * ADaptable I /O S ystem

  15. Example Program and Makefile for BG/Q | Argonne Leadership Computing

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

    Facility Overview of How to Compile and Link Example Program and Makefile for BG/Q How to Manage Threading bgclang Compiler Compiling and Linking FAQ Queueing & Running Jobs Data Transfer Debugging & Profiling Performance Tools & APIs Software & Libraries IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Example Program and Makefile for BG/Q

  16. ALCF selects projects for Theta Early Science Program | Argonne Leadership

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

    Computing Facility ALCF selects projects for Theta Early Science Program Author: Jim Collins August 6, 2015 Facebook Twitter LinkedIn Google E-mail Printer-friendly version The Argonne Leadership Computing Facility (ALCF), a DOE Office of Science User Facility, has selected six projects for its Theta Early Science Program (ESP), a collaborative effort designed to help prepare scientific applications for the architecture and scale of the new supercomputer. Theta, an early production system

  17. Data Intensive Computing and Climate Science -- a team sport | Argonne

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

    Leadership Computing Facility Data Intensive Computing and Climate Science -- a team sport Event Sponsor: Argonne Leadership Computing Facility Seminar Start Date: Aug 2 2016 - 2:00pm Building/Room: Building 240/Room 1404-1405 Location: Argonne National Laboratory Speaker(s): Anke Kamrath Speaker(s) Title: National Center for Atmospheric Research Host: Rick Stevens The presentation will cover the NCAR Climate Computing workflow and the challenges that are encountered across the simulation

  18. Berkeley Lab Opens State-of-the-Art Facility for Computational...

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

    Berkeley Lab Opens State-of-the-Art Facility for Computational Science News & Publications ESnet News Media & Press Publications and Presentations Galleries ESnet Awards and Honors ...

  19. Berkeley Lab Opens State-of-the-Art Facility for Computational...

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

    Complementing NERSC and ESnet in the facility will be research programs in applied mathematics and computer science that develop new methods for advancing scientific discovery. ...

  20. GLEAN: Scalable In Situ Analysis and I/O Acceleration on Leadership

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

    Computing Systems | Argonne Leadership Computing Facility GLEAN: Scalable In Situ Analysis and I/O Acceleration on Leadership Computing Systems GLEAN is a flexible and extensible framework that takes application, analysis, and system characteristics into account to facilitate simulation-time data analysis and I/O acceleration. The GLEAN infrastructure hides significant details from the end user, while at the same time providing a flexible intterface to the fastest path for their data and

  1. Princeton and PPPL projects selected to run on super-powerful computer to

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

    be delivered to Oak Ridge Leadership Computing Facility | Princeton Plasma Physics Lab Princeton and PPPL projects selected to run on super-powerful computer to be delivered to Oak Ridge Leadership Computing Facility By John Greenwald June 1, 2015 Tweet Widget Google Plus One Share on Facebook Computer simulation and visualization of edge turbulence in a fusion plasma. (Simulation: Seung-Hoe Ku/PPPL. Visualization: David Pugmire/ORNL) Computer simulation and visualization of edge turbulence

  2. Princeton and PPPL projects selected to run on super-powerful computer to

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

    be delivered to Oak Ridge Leadership Computing Facility | Princeton Plasma Physics Lab Princeton and PPPL projects selected to run on super-powerful computer to be delivered to Oak Ridge Leadership Computing Facility By John Greenwald June 1, 2015 Tweet Widget Google Plus One Share on Facebook Computer simulation and visualization of edge turbulence in a fusion plasma. (Simulation: Seung-Hoe Ku/PPPL. Visualization: David Pugmire/ORNL) Computer simulation and visualization of edge turbulence

  3. LANSCE | About LANSCE | Leadership

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

    Leadership LANSCE operates under the leadership of experts in the scientific community. Their direction is the driving force behind LANSCE's recognition and success as a National User Facility. Gus Sinnis LANSCE User Facility Director Dr. Gus Sinnis is Director of the Los Alamos Neutron Science Center (LANSCE) and Deputy Associate Laboratory Director for Experimental Physical Sciences at the Los Alamos National Laboratory. LANSCE is a premier accelerator-based user facility for research

  4. Berkeley Lab Opens State-of-the-Art Facility for Computational Science

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

    Opens State-of-the-Art Facility for Computational Science Berkeley Lab Opens State-of-the-Art Facility for Computational Science Wang Hall takes advantage of Lab's hillside location for advanced energy efficiency November 12, 2015 Contact: Jon Bashor, jbashor@lbl.gov, 510-486-5849 CRTpretty A new center for advancing computational science and networking at research institutions and universities across the country opened today at the Department of Energy's (DOE) Lawrence Berkeley National

  5. Petascale Simulations of Stress Corrosion Cracking | Argonne Leadership

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

    Computing Facility 240 Million Year: 2013 Research Domain: Materials Science Corrosion is a complex technological and economic problem with an annual cost of about 3% of the nation's gross domestic product. The performance and lifetime of materials widely used in energy and nuclear technologies are often limited by corrosion under stress loads. Simulations performed at the Argonne Leadership Computing Facility are revealing the atomistic mechanisms that control stress-induced corrosion

  6. Scalable System Software for Parallel Programming | Argonne Leadership

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

    Computing Facility depend on scalable storage, communication, and data analysis algorithms developed at extreme scale using INCITE resources. Tom Peterka, Argonne National Laboratory Scalable System Software for Parallel Programming PI Name: Robert Latham PI Email: robl@mcs.anl.gov Institution: Argonne National Laboratory Allocation Program: INCITE Allocation Hours at ALCF: 25 Million Year: 2014 Research Domain: Computer Science As hardware complexity in Leadership Class Facility systems

  7. Breaking Ground on Computational Research and Theory Facility

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

    ... researching a wide range of problems in combustion, climate modeling, fusion energy, materials science, physics, chemistry, computational biology, and other disciplines. ...

  8. Application of the Computer Program SASSI for Seismic SSI Analysis of WTP Facilities

    Broader source: Energy.gov [DOE]

    Application of the Computer Program SASSI for Seismic SSI Analysis of WTP Facilities Farhang Ostadan (BNI) & Raman Venkata (DOE-WTP-WED) Presented by Lisa Anderson (BNI) US DOE NPH Workshop October 25, 2011

  9. Accommodations for Joint Facilities User Forum on Data-Intensive Computing

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

    & HPCOR Accommodations Accommodations for Joint Facilities User Forum on Data-Intensive Computing & HPCOR Both the Joint Facilities User Forum on Data-Intensive Computing and the DOE HPCOR meetings are being held in downtown Oakland, CA. We have reserved room blocks at two locations in Berkeley, CA. We recommend making your reservations as soon as possible because hotel rooms in the San Francisco Bay Area are in great demand. Hotel Shattuck Plaza Reservation cutoff date is May 23,

  10. Blue Gene/Q: Sequoia and Mira | Argonne Leadership Computing Facility

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

    Blue Gene/Q: Sequoia and Mira Authors: Bill Allcock, Anna Maria Bailey, Ray Bair, Charles Bacon, Ramesh Balakrishnan, Adam Bertsch, Barna Bihari, Brian Carnes, Dong Chen, George Chiu, Richard Coffey, Susan Coghlan, Paul Coteus, Kim Cupps, Erik W. Draeger, Thomas W. Fox, Larry Fried, Mark Gary, Jim Glosli, Thomas Gooding, John Gunnels, John Gyllenhaal, Jeff Hammond, Ruud Haring, Philip Heidelberger, Mark Hereld, Todd Inglett, K.H. Kim, Kalyan Kumaran, Steve Langer, Amith Mamidala, Rose McCallen,

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

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

    Today | Department of Energy Argonne Lab's Breakthrough Cathode Technology Powers Electric Vehicles of Today Argonne Lab's Breakthrough Cathode Technology Powers Electric Vehicles of Today February 14, 2011 - 6:15pm Addthis Jeff Chamberlain Speaks at Brookings Battery Forum | Photo Courtesy of Audra Capas, 5StarPR Jeff Chamberlain Speaks at Brookings Battery Forum | Photo Courtesy of Audra Capas, 5StarPR David Moore Presidential Management Fellow, Office of Energy Efficiency & Renewable

  12. DNS/LES of Complex Turbulent Flows | Argonne Leadership Computing Facility

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

    Autoignition of a turbulent hydrogen jet injected into hot oxygen Autoignition of a turbulent hydrogen jet injected into hot oxygen. The green isocontours illustrate the turbulent structures in the fuel, the blue isocontours show the HO2 radical (an important precursor to autoignition), and the orange isosurfaces illustrate temperature. Credit: Rajapadiyan Asaithambi and Krishnan Mahesh, University of Minnesota DNS/LES of Complex Turbulent Flows PI Name: Krishnan Mahesh PI Email: mahesh@umn.edu

  13. Lessons Learned from the 200 West Pump and Treatment Facility Construction Project at the US DOE Hanford Site - A Leadership for Energy and Environmental Design (LEED) Gold-Certified Facility

    SciTech Connect (OSTI)

    Dorr, Kent A.; Ostrom, Michael J.; Freeman-Pollard, Jhivaun R.

    2013-01-11

    CH2M Hill Plateau Remediation Company (CHPRC) designed, constructed, commissioned, and began operation of the largest groundwater pump and treatment facility in the U.S. Department of Energy’s (DOE) nationwide complex. This one-of-a-kind groundwater pump and treatment facility, located at the Hanford Nuclear Reservation Site (Hanford Site) in Washington State, was built to an accelerated schedule with American Recovery and Reinvestment Act (ARRA) funds. There were many contractual, technical, configuration management, quality, safety, and Leadership in Energy and Environmental Design (LEED) challenges associated with the design, procurement, construction, and commissioning of this $95 million, 52,000 ft groundwater pump and treatment facility to meet DOE’s mission objective of treating contaminated groundwater at the Hanford Site with a new facility by June 28, 2012. The project team’s successful integration of the project’s core values and green energy technology throughout design, procurement, construction, and start-up of this complex, first-of-its-kind Bio Process facility resulted in successful achievement of DOE’s mission objective, as well as attainment of LEED GOLD certification, which makes this Bio Process facility the first non-administrative building in the DOE Office of Environmental Management complex to earn such an award.

  14. Lessons Learned from the 200 West Pump and Treatment Facility Construction Project at the US DOE Hanford Site - A Leadership for Energy and Environmental Design (LEED) Gold-Certified Facility - 13113

    SciTech Connect (OSTI)

    Dorr, Kent A.; Freeman-Pollard, Jhivaun R.; Ostrom, Michael J.

    2013-07-01

    CH2M Hill Plateau Remediation Company (CHPRC) designed, constructed, commissioned, and began operation of the largest groundwater pump and treatment facility in the U.S. Department of Energy's (DOE) nationwide complex. This one-of-a-kind groundwater pump and treatment facility, located at the Hanford Nuclear Reservation Site (Hanford Site) in Washington State, was built to an accelerated schedule with American Recovery and Reinvestment Act (ARRA) funds. There were many contractual, technical, configuration management, quality, safety, and Leadership in Energy and Environmental Design (LEED) challenges associated with the design, procurement, construction, and commissioning of this $95 million, 52,000 ft groundwater pump and treatment facility to meet DOE's mission objective of treating contaminated groundwater at the Hanford Site with a new facility by June 28, 2012. The project team's successful integration of the project's core values and green energy technology throughout design, procurement, construction, and start-up of this complex, first-of-its-kind Bio Process facility resulted in successful achievement of DOE's mission objective, as well as attainment of LEED GOLD certification (Figure 1), which makes this Bio Process facility the first non-administrative building in the DOE Office of Environmental Management complex to earn such an award. (authors)

  15. Making Safe, Clean Nuclear Energy Available Globally | Argonne Leadership

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

    Computing Facility Coolant-flow pressure distribution in a 217-pin wire-wrapped subassembly, computed on P=65536 processors of the ALCF's Blue Gene/P using NEK5000. , Turbulent flow of coolant into a mock-up of the upper plenum of an advanced recycling nuclear reactor. Top image: Coolant-flow pressure distribution in a 217-pin, wire-wrapped subassembly, computed on P=65536 processors of the Argonne Leadership Computing Facility's BG/P using Nek5000. The Reynolds number is Re~10500, based on

  16. Department of Energy National Laboratories and Plants: Leadership in Cloud Computing (Book)

    SciTech Connect (OSTI)

    Not Available

    2012-12-01

    A status report on the cloud computing strategy for each Department of Energy laboratory and plant, showing the movement toward a cloud first IT strategy.

  17. Lessons Learned From The 200 West Pump And Treatment Facility Construction Project At The US DOE Hanford Site - A Leadership For Energy And Environmental Design (LEED) Gold-Certified Facility

    SciTech Connect (OSTI)

    Dorr, Kent A.; Ostrom, Michael J.; Freeman-Pollard, Jhivaun R.

    2012-11-14

    CH2M Hill Plateau Remediation Company (CHPRC) designed, constructed, commissioned, and began operation of the largest groundwater pump and treatment facility in the U.S. Department of Energy's (DOE) nationwide complex. This one-of-a-kind groundwater pump and treatment facility, located at the Hanford Nuclear Reservation Site (Hanford Site) in Washington State, was built in an accelerated manner with American Recovery and Reinvestment Act (ARRA) funds and has attained Leadership in Energy and Environmental Design (LEED) GOLD certification, which makes it the first non-administrative building in the DOE Office of Environmental Management complex to earn such an award. There were many contractual, technical, configuration management, quality, safety, and LEED challenges associated with the design, procurement, construction, and commissioning of this $95 million, 52,000 ft groundwater pump and treatment facility. This paper will present the Project and LEED accomplishments, as well as Lessons Learned by CHPRC when additional ARRA funds were used to accelerate design, procurement, construction, and commissioning of the 200 West Groundwater Pump and Treatment (2W P&T) Facility to meet DOE's mission of treating contaminated groundwater at the Hanford Site with a new facility by June 28, 2012.

  18. LBNL Computational Research and Theory Facility Groundbreaking. February 1st, 2012

    ScienceCinema (OSTI)

    Yelick, Kathy

    2013-05-29

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

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

    ScienceCinema (OSTI)

    Yelick, Kathy

    2013-05-29

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

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

    SciTech Connect (OSTI)

    Yelick, Kathy

    2012-01-01

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

  1. LBNL Computational Research and Theory Facility Groundbreaking. February 1st, 2012

    SciTech Connect (OSTI)

    Yelick, Kathy

    2012-01-01

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

  2. Enabling Breakthrough Innovation at P&G | Argonne Leadership Computing

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

    Facility A 3-D periodic mesoscale simulation of many small bubbles that exist during the early stages of foam formation. This image represents a 3-D periodic mesoscale simulation of many small bubbles that exist during the early stages of foam formation. Results show that by using different surfactant structures, different bubble profiles can be produced. The blue mesh represents water, while surfactant molecules are represented by the white isosurfaces. VMD was used to create this

  3. Multiscale Modeling of Energy Storage Materials | Argonne Leadership

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

    Computing Facility Multiscale Modeling of Energy Storage Materials PI Name: Gregory A. Voth PI Email: gavoth@uchicago.edu Institution: University of Chicago and Argonne National Laboratory Allocation Program: INCITE Allocation Hours at ALCF: 25,000,000 Year: 2012 Research Domain: Materials Science The leadership-class computing resources provided by the INCITE program will be used for the multiscale modeling of charge transport processes in materials relevant to fuel cell and battery

  4. Origin of the Anomalous Long Lifetime of 14C | Argonne Leadership Computing

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

    Facility Origin of the Anomalous Long Lifetime of 14C Authors: Maris, P., Vary, J.P., Navratil, P., Ormand, W.E., Nam, H., Dean, D.J. We report the microscopic origins of the anomalously suppressed beta decay of 14C to 14N using the ab initio no-core shell model with the Hamiltonian from the chiral effective field theory including three-nucleon force terms. The three-nucleon force induces unexpectedly large cancellations within the p shell between contributions to beta decay, which reduce

  5. Job Scheduling Policy for BG/Q Systems | Argonne Leadership Computing

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

    Facility Policy for BG/Q Systems Contents Mira Job Scheduling Mira Queues User Interface Backfill Queue INCITE/ALCC Overburn Policy Big Run Monday Cetus Job Scheduling Vesta Job Scheduling General Scheduling Guidelines System Maintenance Day Jobs on Hold Reservations Back to top Mira Job Scheduling queue layout Back to top Mira Queues User Queue Queue Nodes Wall-clock Time (hours) Maximum Running per User Maximum Queued Per User prod prod-short 512 - 4096 0 - ≤6 5 20 prod-long 512 - 4096

  6. Argonne's Magellan Cloud Computing Research Project

    ScienceCinema (OSTI)

    Beckman, Pete

    2013-04-19

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

  7. Computation of Electron Cloud Diagnostics and Mitigation in the Main

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

    Injector | Argonne Leadership Computing Facility Computation of Electron Cloud Diagnostics and Mitigation in the Main Injector Authors: Veitzer, S.A., LeBrun, P., Cary, J.R., Spentzouris, P., Stoltz, P.H., Amundson, J.F. High-performance computations on Blue Gene/P at Argonne's Leadership Computing Facility have been used to determine phase shifts induced in injected RF diagnostics as a function of electron cloud density in the Main Injector. Inversion of the relationship between electron

  8. Facilities

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

    Facilities Facilities LANL's mission is to develop and apply science and technology to ensure the safety, security, and reliability of the U.S. nuclear deterrent; reduce global threats; and solve other emerging national security and energy challenges. Contact Operator Los Alamos National Laboratory (505) 667-5061 Some LANL facilities are available to researchers at other laboratories, universities, and industry. Unique facilities foster experimental science, support the Lab's security mission

  9. Facilities

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

    Secure and Sustainable Energy Future Mission/Facilities Facilities Tara Camacho-Lopez 2016-04-06T18:06:13+00:00 National Solar Thermal Test Facility (NSTTF) facility_nsttf_slide NSTTF's primary goal is to provide experimental engineering data for the design, construction, and operation of unique components and systems in proposed solar thermal electrical plants, which have three generic system architectures: line-focus (trough and continuous linear Fresnel reflector systems), point-focus central

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

    SciTech Connect (OSTI)

    Drewmark Communications; Sartor, Dale; Wilson, Mark

    2010-07-01

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

  11. Enabling Green Energy and Propulsion Systems via Direct Noise Computation |

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

    Argonne Leadership Computing Facility High-fidelity simulation of exhaust nozzle under installed configuration Umesh Paliath, GE Global Research; Joe Insley, Argonne National Laboratory Enabling Green Energy and Propulsion Systems via Direct Noise Computation PI Name: Umesh Paliath PI Email: paliath@ge.com Institution: GE Global Research Allocation Program: INCITE Allocation Hours at ALCF: 105 Million Year: 2013 Research Domain: Engineering GE Global Research is using the Argonne Leadership

  12. NERSC User's Group Meeting 2.4.14 Computational Facilities: NERSC

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

    User's Group Meeting 2.4.14 Computational Facilities: NERSC Collaborators: Martin Karplus, Eric Vanden-Eijnden, Kwangho Nam, Anne Houdusse, Robert Sauer Financial support: NIH Conformational change in biology: from amino acids to enzymes and molecular motors. Victor Ovchinnikov NERSC User's Group Meeting 2.4.14 2 Introduction  Conformational motions in biomolecules define all living things - Transport across membranes - Enzyme reactions (from proton transfer to DNA replication and repair) -

  13. Fermilab Central Computing Facility: Energy conservation report and mechanical systems design optimization and cost analysis study

    SciTech Connect (OSTI)

    Krstulovich, S.F.

    1986-11-12

    This report is developed as part of the Fermilab Central Computing Facility Project Title II Design Documentation Update under the provisions of DOE Document 6430.1, Chapter XIII-21, Section 14, paragraph a. As such, it concentrates primarily on HVAC mechanical systems design optimization and cost analysis and should be considered as a supplement to the Title I Design Report date March 1986 wherein energy related issues are discussed pertaining to building envelope and orientation as well as electrical systems design.

  14. ALCF Theta Early Science Program: Call for Proposals | Argonne Leadership

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

    Computing Facility ALCF Theta Early Science Program: Call for Proposals Theta ESP CFP is Closed Aurora ESP CFP coming in Early July 2016! Introduction In late 2016, the Argonne Leadership Computing Facility (ALCF) will deploy Theta, a next-generation Cray/Intel system based on the 2nd Generation Intel® Xeon Phi(tm) processor (code name: Knights Landing (KNL)). The system will have over 2500 nodes, each with a KNL 60-or-more-core processor having up to 16 GB of high-bandwidth in-package

  15. Facilities

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

    Facilities The the WTGa1 turbine (aka DOE/SNL #1) retuns to power as part of a final series of commissioning tests. Permalink Gallery First Power for SWiFT Turbine Achieved during Recommissioning Facilities, News, Renewable Energy, SWIFT, Wind Energy, Wind News First Power for SWiFT Turbine Achieved during Recommissioning The Department of Energy's Scaled Wind Farm Technology (SWiFT) Facility reached an exciting milestone with the return to power production of the WTGa1 turbine (aka DOE/SNL #1)

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

    SciTech Connect (OSTI)

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

    2014-10-17

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

  17. Computer code input for thermal hydraulic analysis of Multi-Function Waste Tank Facility Title II design

    SciTech Connect (OSTI)

    Cramer, E.R.

    1994-10-01

    The input files to the P/Thermal computer code are documented for the thermal hydraulic analysis of the Multi-Function Waste Tank Facility Title II design analysis.

  18. Magellan Explores Cloud Computing for DOE's Scientific Mission

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

    Explores Cloud Computing for DOE's Scientific Mission Magellan Explores Cloud Computing for DOE's Scientific Mission March 30, 2011 Cloud Control -This is a picture of the Magellan management and network control racks at NERSC. To test cloud computing for scientific capability, NERSC and the Argonne Leadership Computing Facility (ALCF) installed purpose-built testbeds for running scientific applications on the IBM iDataPlex cluster. (Photo Credit: Roy Kaltschmidt) Cloud computing is gaining

  19. Oak Ridge National Laboratory - Computing and Computational Sciences

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

  20. Introduction to High Performance Computing Using GPUs

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

    HPC Using GPUs Introduction to High Performance Computing Using GPUs July 11, 2013 NERSC, NVIDIA, and The Portland Group presented a one-day workshop "Introduction to High Performance Computing Using GPUs" on July 11, 2013 in Room 250 of Sutardja Dai Hall on the University of California, Berkeley, campus. Registration was free and open to all NERSC users; Berkeley Lab Researchers; UC students, faculty, and staff; and users of the Oak Ridge Leadership Computing Facility. This workshop

  1. Software/Computing | Argonne National Laboratory

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

    Software/Computing Software/Computing Argonne is the central site for work on database and data management. The group has key responsibilities in the design and implementation of the I/O model which must provided distributed access to many petabytes of data for both event reconstruction and physics analysis. The group deployed a number of HEP packages on the BlueGene/Q supercomputer of the Argonne Leadership Computing Facility, and currently generates CPU-intensive Monte Carlo event samples for

  2. Computationally Efficient Multiconfigurational Reactive Molecular Dynamics

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

    | Argonne Leadership Computing Facility Computationally Efficient Multiconfigurational Reactive Molecular Dynamics Authors: Takefumi Yamashita, Yuxing Peng, Chris Knight, Gregory A. Voth It is a computationally demanding task to explicitly simulate the electronic degrees of freedom in a system to observe the chemical transformations of interest, while at the same time sampling the time and length scales required to converge statistical properties and thus reduce artifacts due to initial

  3. Leadership Team

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

    Lab Leadership Director Deputy Director Leadership Team Advisory Board Directorate Staff Org Chart ⇒ Navigate Section Director Deputy Director Leadership Team Advisory Board Directorate Staff Org Chart Michael Witherell Berkeley Lab Director Phone: (510) 486-5111 Location: 50A-4133 | Mail Stop: 50A-4119 MSWitherell@lbl.gov Michael Witherell is a leading physicist with a highly distinguished career in teaching, research and managing complex organizations. He has received numerous honors and

  4. leadership | JCESR

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

    and grid ... Continue Reading George Crabtree, Director On March 24, 2015 In leadership George Crabtree, an Argonne National Laboratory Distinguished Fellow, is the...

  5. Software quality assurance plan for the National Ignition Facility integrated computer control system

    SciTech Connect (OSTI)

    Woodruff, J.

    1996-11-01

    Quality achievement is the responsibility of the line organizations of the National Ignition Facility (NIF) Project. This Software Quality Assurance Plan (SQAP) applies to the activities of the Integrated Computer Control System (ICCS) organization and its subcontractors. The Plan describes the activities implemented by the ICCS section to achieve quality in the NIF Project`s controls software and implements the NIF Quality Assurance Program Plan (QAPP, NIF-95-499, L-15958-2) and the Department of Energy`s (DOE`s) Order 5700.6C. This SQAP governs the quality affecting activities associated with developing and deploying all control system software during the life cycle of the NIF Project.

  6. Status Of The National Ignition Campaign And National Ignition Facility Integrated Computer Control System

    SciTech Connect (OSTI)

    Lagin, L; Brunton, G; Carey, R; Demaret, R; Fisher, J; Fishler, B; Ludwigsen, P; Marshall, C; Reed, R; Shelton, R; Townsend, S

    2011-03-18

    The National Ignition Facility (NIF) at the Lawrence Livermore National Laboratory is a stadium-sized facility that will contains a 192-beam, 1.8-Megajoule, 500-Terawatt, ultraviolet laser system together with a 10-meter diameter target chamber with room for multiple experimental diagnostics. NIF is the world's largest and most energetic laser experimental system, providing a scientific center to study inertial confinement fusion (ICF) and matter at extreme energy densities and pressures. NIF's laser beams are designed to compress fusion targets to conditions required for thermonuclear burn. NIF is operated by the Integrated Computer Control System (ICCS) in an object-oriented, CORBA-based system distributed among over 1800 frontend processors, embedded controllers and supervisory servers. In the fall of 2010, a set of experiments began with deuterium and tritium filled targets as part of the National Ignition Campaign (NIC). At present, all 192 laser beams routinely fire to target chamber center to conduct fusion and high energy density experiments. During the past year, the control system was expanded to include automation of cryogenic target system and over 20 diagnostic systems to support fusion experiments were deployed and utilized in experiments in the past year. This talk discusses the current status of the NIC and the plan for controls and information systems to support these experiments on the path to ignition.

  7. Simulation of Laser-Plasma Interaction in National Ignition Facility

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

    Experiments | Argonne Leadership Computing Facility A volume visualization of the laser light that has been backscattered by Stimulated Raman Scattering A volume visualization of the laser light that has been backscattered by Stimulated Raman Scattering in a simulation of a National Ignition Facility inertial fusion experiment. The band of scattered light near the bottom of the simulation extends across all three quads and is an example of "cooperative backscattering." Eric Brugger

  8. Leadership Development

    Broader source: Energy.gov [DOE]

    DOE's Leadership & Development Programs are designed to strengthen the participant’s capacity to lead by deepening their understanding of the DOE’s core values and key leadership characteristics and behaviors, which is the foundation of our model for success.

  9. Leadership - SRSCRO

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

    leadership Leadership The SRSCRO is governed by a 22-member Board of Directors appointed by local governments, chambers of commerce, and members of the South Carolina and Georgia Congressional Delegations. The Board is composed of business, government and academic leaders from Georgia and South Carolina. The two states are equally represented with 11 board members each. The chairperson rotates between the states on a two-year term. A seven-member Executive Committee meets monthly to oversee

  10. Leadership | NREL

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

    Leadership Leadership Dr. Ernest Moniz Secretary of Energy As United States Secretary of Energy, Dr. Ernest Moniz is tasked with implementing critical Department of Energy missions in support of President Obama's goals of growing the economy, enhancing security and protecting the environment. More about Dr. Ernest Moniz Dr. Elizabeth Sherwood-Randall Deputy Secretary of Energy Dr. Elizabeth Sherwood-Randall was nominated by President Obama to be Deputy Secretary of Energy on July 8, 2014, and

  11. Leadership, Governance

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

    Leadership, Governance Leadership, Governance The Lab's mission is to develop and apply science and technology to ensure the safety, security, and reliability of the U.S. nuclear deterrent; reduce global threats; and solve other emerging national security and energy challenges. Science, technology, and engineering work at Los Alamos benefits from strong leaders, rigorous governance The people of Los Alamos National Laboratory are held by customers, as well as their own senior managers, to very

  12. NREL: Energy Executive Leadership Academy - Leadership Institute

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

    Leadership Institute Participants in NREL's Executive Energy Leadership Institute learn about renewable energy and energy efficiency from the experts through this accelerated...

  13. NREL: Energy Executive Leadership Academy - Leadership Program

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

    Leadership Program NREL's Executive Energy Leadership Program is an in-depth training program conducted over five multi-day sessions from May through September. The classroom...

  14. A New Computational Paradigm in Multiscale Simulations: Application to

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

    Brain Blood Flow | Argonne Leadership Computing Facility A New Computational Paradigm in Multiscale Simulations: Application to Brain Blood Flow Authors: Grinberg, L., Insley, J.A., Morozov, V., Papka, M.E., Karniadakis, G.E., Fedosov, D., Kumaran, K. Interfacing atomistic-based with continuum-based simulation codes is now required in many multiscale physical and biological systems. We present the computational advances that have enabled the first multiscale simulation on 190,740 processors

  15. Computing Conformational Free Energy by Deactivated Morphing | Argonne

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

    Leadership Computing Facility Computing Conformational Free Energy by Deactivated Morphing Authors: Park S, Lau AY, Roux B. Despite the significant advances in free-energy computations for biomolecules, there exists no general method to evaluate the free-energy difference between two conformations of a macromolecule that differ significantly from each other. A crucial ingredient of such a method is the ability to find a path between different conformations that allows an efficient

  16. Facility Floorplan

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

    facility floorplan Facility Floorplan

  17. Potential applications of artificial intelligence in computer-based management systems for mixed waste incinerator facility operation

    SciTech Connect (OSTI)

    Rivera, A.L.; Singh, S.P.N.; Ferrada, J.J.

    1991-01-01

    The Department of Energy/Oak Ridge Field Office (DOE/OR) operates a mixed waste incinerator facility at the Oak Ridge K-25 Site, designed for the thermal treatment of incinerable liquid, sludge, and solid waste regulated under the Toxic Substances Control Act (TSCA) and the Resource Conversion and Recovery Act (RCRA). Operation of the TSCA Incinerator is highly constrained as a result of the regulatory, institutional, technical, and resource availability requirements. This presents an opportunity for applying computer technology as a technical resource for mixed waste incinerator operation to facilitate promoting and sustaining a continuous performance improvement process while demonstrating compliance. This paper describes mixed waste incinerator facility performance-oriented tasks that could be assisted by Artificial Intelligence (AI) and the requirements for AI tools that would implement these algorithms in a computer-based system. 4 figs., 1 tab.

  18. NREL: Sustainable NREL - Research Support Facility

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

    The Research Support Facility (RSF) is the laboratory's newest sustainable green building. This 360,000 ft2 Leadership in Energy and Environmental Design (LEED) Platinum office ...

  19. New Lab facility receives green building recognition

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

    All Issues submit New Lab facility receives green building recognition The Radiological Laboratory Utility Office Building is the first to achieve Leadership in Energy and ...

  20. Certain irregularities in the use of computer facilities at Sandia Laboratory

    SciTech Connect (OSTI)

    Not Available

    1980-10-22

    This report concerns irregularities in the use of computer systems at Sandia Laboratories (Sandia) in Albuquerque, New Mexico. Our interest in this subject was triggered when we learned late last year that the Federal Bureau of Investigation (FBI) was planning to undertake an investigation into possible misuse of the computer systems at Sandia. That investigation, which was carried out with the assistance of our staff, disclosed that an employee of Sandia was apparently using the Sandia computer system to assist in running a bookmaking operation for local gamblers. As a result of that investigation, we decided to conduct a separate review of Sandia's computer systems to determine the extent of computer misuse at Sandia. We found that over 200 employees of Sandia had stored games, personal items, classified material, and otherwise sensitive material on their computer files.

  1. National Ignition Facility sub-system design requirements computer system SSDR 1.5.1

    SciTech Connect (OSTI)

    Spann, J.; VanArsdall, P.; Bliss, E.

    1996-09-05

    This System Design Requirement document establishes the performance, design, development and test requirements for the Computer System, WBS 1.5.1 which is part of the NIF Integrated Computer Control System (ICCS). This document responds directly to the requirements detailed in ICCS (WBS 1.5) which is the document directly above.

  2. Program Leadership

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

    Program Leadership - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Energy Defense Waste Management Programs Advanced Nuclear

  3. Leadership | Department of Energy

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

    Leadership Leadership Christopher A. Smith Assistant Secretary for Fossil Energy Christopher Smith is Assistant Secretary for Fossil Energy with responsibilities for office ...

  4. Enabling Green Energy and Propulsion Systems via Direct Noise Computation |

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

    Argonne Leadership Computing Facility GE propulsion systems Enabling Green Energy and Propulsion Systems via Direct Noise Computation PI Name: Umesh Paliath PI Email: paliath@ge.com Institution: GE Global Research Allocation Program: INCITE Allocation Hours at ALCF: 45,000,000 Year: 2012 Research Domain: Engineering Advanced "green" energy and propulsion systems that deliver improved energy efficiency and yields from renewable sources have driven the development of accurate,

  5. High Performance Parallel Computing of Flows in Complex Geometries |

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

    Argonne Leadership Computing Facility Geometries Authors: Gicquela, L.Y.M., Gourdaina, N., Boussugea, J.F., Deniaua, H., Staffelbach, G., Wolf, P., Poinsot, T. Efficient numerical tools taking advantage of the ever increasing power of high-performance computers, become key elements in the fields of energy supply and transportation, not only from a purely scientific point of view, but also at the design stage in industry. Indeed, flow phenomena that occur in or around the industrial

  6. High Performance Parallel Computing of Flows in Complex Geometries: I.

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

    Methods | Argonne Leadership Computing Facility I. Methods Authors: Gourdain, N., Gicquel, L., Montagnac, M., Vermorel, O., Gazaix, M., Staffelbach, G., Garcia, M., Boussuge, J-F, Poinsot, T. Efficient numerical tools coupled with high-performance computers, have become a key element of the design process in the fields of energy supply and transportation. However flow phenomena that occur in complex systems such as gas turbines and aircrafts are still not understood mainly because of the

  7. Climate-Science Computational End Station Development and Grand Challenge

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

    Team | Argonne Leadership Computing Facility Total precipitable water, a measure of how much moisture is in the air from a single moment in time in the global simulation of the atmosphere at a resolution of half a degree of latitude. (Figure provided by Mark Taylor, Sandia National Laboratories.) Figure provided by Mark Taylor, Sandia National Laboratories. Climate-Science Computational End Station Development and Grand Challenge Team PI Name: Warren Washington, Tom Bettge PI Email:

  8. Computational Actinide Chemistry: Reliable Predictions and New Concepts |

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

    Argonne Leadership Computing Facility Optimized structure Monica Vasiliu, Karah Knope, Lynne Soderholm, and David Dixon, The University of Alabama and Argonne National Laboratory Computational Actinide Chemistry: Reliable Predictions and New Concepts PI Name: David Dixon PI Email: dadixon@bama.ua.edu Institution: University of Alabama Allocation Program: INCITE Allocation Hours at ALCF: 100 Million Year: 2014 Research Domain: Chemistry The project will obtain some of the first highly

  9. Computational Design of Novel Multiscale Concrete Rheometers | Argonne

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

    Leadership Computing Facility Suspended particles in a rheometer This simulation image shows suspended particles in a rheometer for NIST's proposed mortar SRM. The spheres, which are color coded by their starting location in the rheometer, are suspended in a cement paste with properties derived from NIST's cement paste SRM. Nicos Martys and Steven G. Satterfield, National Institute of Standards and Technology Computational Design of Novel Multiscale Concrete Rheometers PI Name: William

  10. Computational Design of Proteins Targeting the Conserved Stem Region of

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

    Influenza Hemagglutinin | Argonne Leadership Computing Facility Design of Proteins Targeting the Conserved Stem Region of Influenza Hemagglutinin Authors: Fleishman, S. J., Whitehead T. A., Ekiert D. C., Dreyfus C., Corn J. E., Strauch E. M., Wilson I. A., & Baker D. We describe a general computational method for designing proteins that bind a surface patch of interest on a target macromolecule. Favorable interactions between disembodied amino acid residues and the target surface are

  11. Argonne Lea Computing F A

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

    Lea Computing F A r g o n n e L e a d e r s h i p C o m p u t i n g FA c i l i t y 2 0 1 3 S c i e n c e H i g H l i g H t S Argonne leadership computing Facility C O N T E N T S About ALCF ...............................................................................................................................2 MirA...............................................................................................................................................3 SCienCe DireCtor'S MeSSAge

  12. Applied Computer Science

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

    7 Applied Computer Science Innovative co-design of applications, algorithms, and architectures in order to enable scientific simulations at extreme scale Leadership Group Leader ...

  13. Fellows' Prize for Leadership

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

    Leadership Fellows' Prize for Leadership Demonstrating outstanding leadership in science or engineering. Fellows' Prize for Leadership Recipients Citations used where available 2015 Rebecca Chamberlin, of the Laboratory's Actinide Analytical Chemistry group, leads the development of chemistry for advanced micro and millifluidic systems for nuclear material separations work, which is critically important to national security and has important applications in plutonium processing and purification.

  14. Science Facilities

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

    Facilities Science Facilities The focal point for basic and applied R&D programs with a primary focus on energy but also encompassing medical, biotechnology, high-energy physics, and advanced scientific computing programs. Center for Integrated Nanotechnologies» Dual Axis Radiographic Hydrodynamic Test Facility (DARHT)» Electron Microscopy Lab» Ion Beam Materials Lab» Isotope Production Facility» Los Alamos Neutron Science Center» Lujan Center» Matter-Radiation Interactions in

  15. Simulation of Laser-plasma Interaction in National Ignition Facility

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

    Experiments | Argonne Leadership Computing Facility Figure 1a is a volume visualization of the laser light that has been backscattered by Stimulated Raman Scattering in a simulation of a National Ignition Facility inertial fusion experiment. At this point in time, light is scattering independently from the three laser quads (a quad is a group of 2x2 beams propagating in the same direction). Figure 1b is a volume visualization from the same simulation, but at a different time. The band of

  16. ARM - Facility News Article

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

    13, 2012 [Facility News] Another Kind of Rush in Alaska Bookmark and Share Summer time in Alaska this year brought a rush of visitors to the ARM Climate Research Facility Barrow site. North Slope of Alaska facility manager Mark Ivey hosted two prestigious groups of visitors: a Sandia National Laboratory leadership team in June and U.S. Department of Energy management from the Office of Biological and Environmental Research (BER) in August. In August, DOE management from the Office of Biological

  17. ARM - Facility News Article

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

    July 10, 2007 [Facility News] Jim Mather Selected as New ARM Technical Director Bookmark and Share Congratulations to Dr. Jim Mather, who will take the position of Technical Director of the ARM Climate Research Facility effective August 1, 2007. The Technical Director is responsible and accountable for the successful overall management of the user facility and works with the other ARM managers to this end. Jim's leadership will be critical for the successful development and evolution of the

  18. University of Delaware | CCEI Leadership

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

    Leadership {Image} {Name} - {Affiliation} {Title} {Location} Phone: {Phone} {Email}

  19. ARM - Facility News Article

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

    facility use by total visitor days and facility to track actual visitors and active user research computer accounts. Historical data show an apparent relationship between the...

  20. The grand challenge of managing the petascale facility.

    SciTech Connect (OSTI)

    Aiken, R. J.; Mathematics and Computer Science

    2007-02-28

    This report is the result of a study of networks and how they may need to evolve to support petascale leadership computing and science. As Dr. Ray Orbach, director of the Department of Energy's Office of Science, says in the spring 2006 issue of SciDAC Review, 'One remarkable example of growth in unexpected directions has been in high-end computation'. In the same article Dr. Michael Strayer states, 'Moore's law suggests that before the end of the next cycle of SciDAC, we shall see petaflop computers'. Given the Office of Science's strong leadership and support for petascale computing and facilities, we should expect to see petaflop computers in operation in support of science before the end of the decade, and DOE/SC Advanced Scientific Computing Research programs are focused on making this a reality. This study took its lead from this strong focus on petascale computing and the networks required to support such facilities, but it grew to include almost all aspects of the DOE/SC petascale computational and experimental science facilities, all of which will face daunting challenges in managing and analyzing the voluminous amounts of data expected. In addition, trends indicate the increased coupling of unique experimental facilities with computational facilities, along with the integration of multidisciplinary datasets and high-end computing with data-intensive computing; and we can expect these trends to continue at the petascale level and beyond. Coupled with recent technology trends, they clearly indicate the need for including capability petascale storage, networks, and experiments, as well as collaboration tools and programming environments, as integral components of the Office of Science's petascale capability metafacility. The objective of this report is to recommend a new cross-cutting program to support the management of petascale science and infrastructure. The appendices of the report document current and projected DOE computation facilities, science

  1. NNSA Nevada Support Facility Receives LEED Gold Certificate ...

    National Nuclear Security Administration (NNSA)

    Nevada Support Facility as Leadership in Energy and Environmental Design (LEED) Gold ... The LEED rating system, developed by the U.S. Green Building Council, is the foremost ...

  2. DOE Office of Science Publishes Update of Landmark Plan: "Facilities...

    Office of Environmental Management (EM)

    scientific facilities and instruments that the United States needs to capture world scientific leadership, extend the frontiers of science and support the Department's missions. ...

  3. Sandia National Laboratories: Leadership

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

    Leadership SECANT Leadership Invited Talks, Publications & Patents News & Events Research Leadership SECANT Leadership Program Manager Gayle Thayer gthayer@sandia.gov (925) 228-9415 Principal Investigator Ryan Camacho Team Leads Paul Davids, Mohan Sarovar, Anna Tauke-Pedretti, Junji Urayama SECANT Team: Single Photon Detectors / Chipscale Integration Todd Bauer, Reinhard Brock, David Burckel, Jeffery Cederberg, Jonathan Cox, Paul Davids, Christopher DeRose, Tom Friedmann, Michael Henry,

  4. Native Women's Leadership Forum

    Broader source: Energy.gov [DOE]

    The 11th Annual Native Women's Leadership Forum & Enduring Spirit Awards will feature keynote speakers, workshops, and education forums.

  5. Leadership Development Series Event

    Broader source: Energy.gov [DOE]

    Frame-Breaking Leadership presented by the Carlson School of Management at the University of Minnesota. For GS 13-SES

  6. Leadership | Department of Energy

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

    Leadership Leadership Matthew Moury Associate Under Secretary for Environment, Health, Safety and Security Mr. Matthew Moury is the Associate Under Secretary for Environment, Health, Safety and Security . The office provides corporate leadership and strategic approaches for protecting DOE's workers, the public, the environment and national security assets. This is accomplished through developing corporate policies and standards; sharing operating experience, lessons learned, and best practices;

  7. High Performance Parallel Computing of Flows in Complex Geometries: II.

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

    Applications | Argonne Leadership Computing Facility II. Applications Authors: Gourdain, N., Gicquel, L., Staffelbach, G., Vermorel, O., Duchaine, F., Boussuge, J-F, Poinsot, T. Present regulations in terms of pollutant emissions, noise and economical constraints, require new approaches and designs in the fields of energy supply and transportation. It is now well established that the next breakthrough will come from a better understanding of unsteady flow effects and by considering the

  8. Computational Studies of the Thermochemistry for Conversion of Glucose to

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

    Levulinic Acid | Argonne Leadership Computing Facility Studies of the Thermochemistry for Conversion of Glucose to Levulinic Acid Authors: Assary, R.S., Redfern, P.C., Hammond, J.R., Greeley, J., Curtiss, L.A. The thermochemistry of the conversion of glucose to levulinic acid through fructofuranosyl intermediates is investigated using the high-level ab initio methods G4 and G4MP2. The calculated gas phase reaction enthalpies indicate that the first two steps involving water molecule

  9. computers

    National Nuclear Security Administration (NNSA)

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

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

  10. Other World Computing | Open Energy Information

    Open Energy Info (EERE)

    World Computing Jump to: navigation, search Name Other World Computing Facility Other World Computing Sector Wind energy Facility Type Community Wind Facility Status In Service...

  11. Sandia National Laboratories: Facilities

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

    Facilities Bioscience Computing and Information Science Electromagnetics Facilities Electromagnetic Environments Simulator (EMES) Mode Stirred Chamber Lightning Facility Electrostatic Discharge (ESD) Laboratory Other Facilities and Capabilities Programs & Capabilities Partnership Opportunities EM News & Reports Contact Information Engineering Science Geoscience Materials Science Nanodevices and Microsystems Radiation Effects and High Energy Density Science Research Facilities

  12. Scientific Leadership - JCAP

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

    Scientific Leadership Who We Are JCAP Mission JCAP At A Glance Fact Sheets Organizational Chart Recent Science Technology Transfer Awards & Honors Senior Management Scientific Leadership Researchers Governance & Advisory Boards Operations & Administration Who we are Overview JCAP Mission JCAP At A Glance Fact Sheets Organizational Chart Our Achievements Recent Science Technology Transfer Awards & Honors Our People Senior Management Scientific Leadership Researchers Governance

  13. Leadership | Department of Energy

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

    Leadership Leadership Ingrid Ann Christner Kolb Photo of Ingrid Kolb Director, Office of Management Ingrid Kolb was appointed Director of the Office of Management on December 1, 2005. As the Director she leads an organization comprised of nearly 260 employees with a budget of $55 million. The Office of Management (MA) is the Department of Energy's central management organization providing leadership in such mission critical areas as project and acquisition management. MA also provides direction

  14. Leadership | Department of Energy

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

    Leadership Leadership Leadership Joseph Hezir Chief Financial Officer (CFO) Joseph Hezir was confirmed by the Senate on December 4, 2014 as the Department of Energy's Chief Financial Officer. As Chief Financial Officer, Mr. Hezir will work to assure the effective management and financial integrity of Department of Energy. He will help to implement and monitor Department-wide policies and systems in the areas of budget administration, program analysis and evaluation, finance and accounting,

  15. Leadership | Department of Energy

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

    About Us » Leadership Leadership Dr. Monica C. Regalbuto Assistant Secretary, Office of Environmental Management Dr. Monica Regalbuto was named Assistant Secretary for Environmental Management (EM) in August 2015. In this role, Dr. Regalbuto provides the leadership necessary to continue the safe cleanup of the environmental legacy brought about from five decades of nuclear weapons development and government-sponsored nuclear energy research. More about Assistant Secretary for Environmental

  16. Leadership | Department of Energy

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

    About Us » Leadership Leadership Leadership Poli A. Marmolejos Director and Chief Administrative Judge, Office of Hearings and Appeals Poli A. Marmolejos currently serves as Director and Chief Administrative Judge of the Department of Energy's Office of Hearings and Appeals (OHA). OHA has jurisdiction for conducting administrative hearings and issuing decisions involving various matters, including personnel security and whistleblower complaints, and appeals brought under the Freedom of

  17. Computing

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

    Computing and Storage Requirements Computing and Storage Requirements for FES J. Candy General Atomics, San Diego, CA Presented at DOE Technical Program Review Hilton Washington DC/Rockville Rockville, MD 19-20 March 2013 2 Computing and Storage Requirements Drift waves and tokamak plasma turbulence Role in the context of fusion research * Plasma performance: In tokamak plasmas, performance is limited by turbulent radial transport of both energy and particles. * Gradient-driven: This turbulent

  18. Native American Leadership Forum- East

    Broader source: Energy.gov [DOE]

    The Native American Leadership Forum - East is a hands-on training to provide opportunities to practice and master leadership and management communications for tribal and organizational success.

  19. computers

    National Nuclear Security Administration (NNSA)

    California.

    Retired computers used for cybersecurity research at Sandia National...

  20. Computing Frontier: Distributed Computing

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

    Computing Frontier: Distributed Computing and Facility Infrastructures Conveners: Kenneth Bloom 1 , Richard Gerber 2 1 Department of Physics and Astronomy, University of Nebraska-Lincoln 2 National Energy Research Scientific Computing Center (NERSC), Lawrence Berkeley National Laboratory 1.1 Introduction The field of particle physics has become increasingly reliant on large-scale computing resources to address the challenges of analyzing large datasets, completing specialized computations and

    1. NREL: Sustainable NREL - Science and Technology Facility

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

      The 71,000 sq ft Science and Technology Facility (S&TF), was certified as Platinum in FY 2007 by the U.S. Green Buildings Council under its Leadership in Energy and Environmental ...

    2. U. S. Department of Energy Savannah River Operations Office - Leadership

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

      Leadership Leadership Jack R. Craig, Jr. - Manager Terrel J. Spears - Deputy Manager Thomas Johnson, Jr. - Associate Deputy Manager Michael Mikolanis - Assistant Manager Infrastructure and Environmental Stewardship Ronald T. Bartholomew - Office of Safeguards, Security and Emergency Services Jennifer Nelson - Acting Assistant Manager for Mission Support Pamela Marks - Federal Project Director for Salt Waste Processing Facility Patrick W. (Pat) McGuire - Assistant Manager for Nuclear Material

    3. Defense Nuclear Facility | National Nuclear Security Administration

      National Nuclear Security Administration (NNSA)

      Defense Nuclear Facility NNSA's safety office accredited and recognized for leadership in safe operation of defense nuclear facilities Part of NNSA's commitment to maintaining the nation's safe, secure, and effective nuclear deterrent are relentlessly high standards for technically capable nuclear enterprise personnel qualifications for all aspects of Defense Nuclear Facility operations. In December 2015, the Department of Energy

    4. NNSA's safety office accredited and recognized for leadership in safe

      National Nuclear Security Administration (NNSA)

      operation of defense nuclear facilities | National Nuclear Security Administration | (NNSA) safety office accredited and recognized for leadership in safe operation of defense nuclear facilities Tuesday, February 23, 2016 - 12:00pm NNSA Blog Part of NNSA's commitment to maintaining the nation's safe, secure, and effective nuclear deterrent are relentlessly high standards for technically capable nuclear enterprise personnel qualifications for all aspects of Defense Nuclear Facility

    5. Climate-Science Computational Development Team: The Climate End Station II

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

      | Argonne Leadership Computing Facility Model Model: Community Atmosphere Model (CAM5) with spectral element (SE) dynamics at 1/8th degree resolution. Physics options include full prognostic aerosols. Fixed annual cycle sea surface temperatures and sea ice extent, interactive land surface (CLM). Run within CESM1.0 coupled system. INCITE PI: Warren Washington, National Center for Atmospheric Research Setup and Integration: Mark Taylor, Sandia National Laboratory Visualization: Joseph A.

    6. Climate-Science Computational Development Team: The Climate End Station II

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

      | Argonne Leadership Computing Facility Model (CAM5) Model: Community Atmosphere Model (CAM5) with spectral element (SE) dynamics at 1/8th degree resolution. Physics options include full prognostic aerosols. Fixed annual cycle sea surface temperatures and sea ice extent, interactive land surface (CLM). Run within CESM1.0 coupled system. INCITE PI: Warren Washington, National Center for Atmospheric Research Setup and Integration: Mark Taylor, Sandia National Laboratory Visualization: Joseph

    7. NREL: Energy Executive Leadership Academy - Webmaster

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

      Your email address: Your message: Send Message Printable Version Energy Executive Leadership Academy Home Leadership Program Leadership Institute Alumni News Did you find what...

    8. Computing and Computational Sciences Directorate - Computer Science and

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

      Mathematics Division - Meetings and Workshops Awards Awards Night 2012 R&D LEADERSHIP, DIRECTOR LEVEL Winner: Brian Worley Organization: Computational Sciences & Engineering Division Citation: For exemplary program leadership of a successful and growing collaboration with the Department of Defense and for successfully initiating and providing oversight of a new data program with the Centers for Medicare and Medicaid Services. TECHNICAL SUPPORT Winner: Michael Matheson Organization:

    9. Computational Science

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

      ... Advanced Materials Laboratory Center for Integrated Nanotechnologies Combustion Research Facility Computational Science Research Institute Joint BioEnergy Institute About EC News ...

    10. Computational Scientist | Princeton Plasma Physics Lab

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

      Department, with interest in leadership class computing of gyrokinetic fusion edge plasma research. A candidate who has knowledge in hybrid parallel programming with MPI, OpenMP,...

    11. ARM - Facility News Article

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

      July 10, 2007 [Facility News] Jimmy Voyles Moves to Role of Instrument Coordinator Bookmark and Share Mr. Jimmy Voyles, the current ARM Technical Director, will move to the role of Instrument Coordinator for ARM effective August 1, 2007. In this role, he will provide leadership for the technical and engineering oversight of ARM instrument systems and future deployment planning. In addition, he will contribute to the broader engineering and operations needs of ARM, including the planning and

    12. ARM - Facility News Article

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

      1, 2015 [Facility News] New Face to Join the ARM Unmanned Aerial Systems Committee Bookmark and Share Matt Fladeland, NASA Ames Research Center Matt Fladeland, NASA Ames Research Center In February 2015, five recognized experts in unmanned aerial systems (UAS) technology, management, and science applications agreed to form the ARM UAS Advisory Group to provide scientific and technical advice to Sandia National Laboratories and Pacific Northwest National Laboratory leadership, who are jointly

    13. ARM - Facility News Article

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

      9, 2016 [Facility News] Manvendra Dubey Awarded Los Alamos Fellows Prize Bookmark and Share Dr. Manvendra Dubey, Los Alamos National Laboratory Dr. Manvendra Dubey, Los Alamos National Laboratory Manvendra Dubey recently received the Los Alamos National Laboratory 2015 Fellows Prize for Outstanding Research for his achievements in the fields of leadership and science in the global climate community. Dubey's research has created a confluence of field observations, laboratory measurements, and

    14. Computations

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

      Computations - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Energy Defense Waste Management Programs Advanced Nuclear Energy

    15. Computing

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

      Office of Advanced Scientific Computing Research in the Department of Energy Office of Science under contract number DE-AC02-05CH11231. ! Application and System Memory Use, Configuration, and Problems on Bassi Richard Gerber Lawrence Berkeley National Laboratory NERSC User Services ScicomP 13 Garching bei München, Germany, July 17, 2007 ScicomP 13, July 17, 2007, Garching Overview * About Bassi * Memory on Bassi * Large Page Memory (It's Great!) * System Configuration * Large Page

    16. ORISE: Leadership Team

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

      Leadership Team Andy Page Andy Page Director, ORISE Phil Andrews Phil Andrews Director, Business Operations Ivan Boatner Ivan Boatner General Counsel Donna Cragle Donna Cragle Director; Health, Energy and Environment David Duncan David Duncan Director, Scientific Assessment and Workforce Development

    17. Climate Leadership Conference

      Broader source: Energy.gov [DOE]

      The Climate Leadership Conference is your annual exchange for addressing global climate change through policy, innovation, and business solutions. Forward-thinking lead­ers from busi­ness, gov­ern...

    18. 2014 AAGEN Leadership Workshop

      Broader source: Energy.gov [DOE]

      AAGEN is pleased to announce that the 2014 AAGEN Leadership Workshop: Pathways to Success, has been scheduled for Thursday, June 5, 2014. Click here to view the program agenda. Save the date and...

    19. Leadership | Department of Energy

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

      Leadership Robert C. Gibbs Chief Human Capital Officer Bob Gibbs was born and raised in ... More about Bob Gibbs Tonya Mackey Deputy Chief Human Capital Officer Tonya Mackey serves ...

    20. Rio Arriba Leadership Summit

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

      Rio Arriba Leadership Summit addresses challenges, opportunities July 6, 2016 Two-dozen community leaders gathered on the seventh floor of the Santa Claran Hotel on June 27 for the second Rio Arriba Leadership Summit, hosted by the Rio Arriba County Commission. After a welcome and call to order by Commission Chair Alex Naranjo, the afternoon unfolded into a productive conversation about the opportunities and challenges facing businesses and organizations in and around Rio Arriba County-the 5,896