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  1. 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.

  2. Argonne Leadership Computing Facility

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    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

  3. History | Argonne Leadership Computing Facility

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    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. Web Articles | Argonne Leadership Computing Facility

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    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 ...

  6. 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 ...

  7. 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.

  8. 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.

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

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

  10. 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

  11. Yuri Alexeev | Argonne Leadership Computing Facility

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    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. Shaping Future Supercomputing Argonne Leadership Computing Facility

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    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

  13. 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

  14. Kalyan Kumaran | Argonne Leadership Computing Facility

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    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. 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

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

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    ... 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 ...

  17. Introducing Aurora | Argonne Leadership Computing Facility

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    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. Mira | Argonne Leadership Computing Facility

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    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. 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

  20. 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,

  1. 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

  2. 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

  3. 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...

  4. 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

  5. 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

  6. 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 ...

  7. Tukey | Argonne Leadership Computing Facility

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    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 ...

  8. Vesta | 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] 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

  9. Cooley | Argonne Leadership Computing Facility

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    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

  10. 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.

  11. GAMESS | Argonne Leadership Computing Facility

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    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

  12. Policies | Argonne Leadership Computing Facility

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    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.

  13. 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

  14. gdb | Argonne Leadership Computing Facility

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    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

  15. 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

  16. 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...

  17. 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

  18. Computational Nuclear Structure | Argonne Leadership Computing Facility

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    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

  19. 10 highlights celebrating 10 years of Argonne Leadership Computing Facility

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    | 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

  20. Vitali Morozov | Argonne Leadership Computing Facility

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    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

  1. Mark Hereld | Argonne Leadership Computing Facility

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    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

  2. 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

  3. 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

  4. 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...

  5. Early Science Program | Argonne Leadership Computing Facility

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

  6. Khairi Reda | Argonne Leadership Computing Facility

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

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

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    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...

  8. In the News | Argonne Leadership Computing Facility

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    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

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

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    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

  10. 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

  11. 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

  12. Brian K. Radak | Argonne Leadership Computing Facility

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

  13. Ed Holohan | Argonne Leadership Computing Facility

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    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

  14. Edouard Brooks | Argonne Leadership Computing Facility

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

  15. Emily R. Shemon | Argonne Leadership Computing Facility

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

  16. Eric Pershey | Argonne Leadership Computing Facility

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    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

  17. Joe Sortino | Argonne Leadership Computing Facility

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

  18. Jie Jiang | Argonne Leadership Computing Facility

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

  19. William Scullin | Argonne Leadership Computing Facility

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

  20. Wanda Woods | Argonne Leadership Computing Facility

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

  1. Adam Young | Argonne Leadership Computing Facility

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

  2. Denise M. Nelson | Argonne Leadership Computing Facility

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    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...

  3. David Martin | Argonne Leadership Computing Facility

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    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...

  4. Xiao Wang | Argonne Leadership Computing Facility

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

  5. Ramesh Balakrishnan | Argonne Leadership Computing Facility

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    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, ...

  6. Tommie L. Jackson | Argonne Leadership Computing Facility

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

  7. Yasaman Ghadar | Argonne Leadership Computing Facility

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

  8. Ye Luo | Argonne Leadership Computing Facility

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    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

  9. Dawid Zawislak | Argonne Leadership Computing Facility

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    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 ...

  10. 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

  11. 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...

  12. 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...

  13. 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...

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  1. 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

  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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...

  11. 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

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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...

  20. 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...

  1. 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...

  2. 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...

  3. 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...

  4. 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...

  5. 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...

  6. 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...

  7. 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...

  8. 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

  9. 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...

  10. 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

  11. 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

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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/

  20. 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

  1. 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

  2. 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

  3. 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...

  4. 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/

  5. 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

  6. Powering Research | Argonne Leadership Computing Facility

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

    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

  7. Staff Directory | 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 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

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

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

    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

  9. 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

  10. 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

  11. 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 ...

  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. 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

  14. 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

  15. 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

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

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

    Balaji Rajeev Thakur Ken Raffenetti Halim Amer Speaker(s) Title: Argonne National Laboratory, MCS Event Website: https:www.mcs.anl.gov%7Eraffenetpermalinksargonne16mpi.php ...

  17. 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 ...

  18. 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

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

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

    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

  20. 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

  1. Richard Coffey | Argonne Leadership Computing Facility

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

    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. Photo Galleries | Argonne Leadership Computing Facility

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

    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

  3. Paul C. Messina | Argonne Leadership Computing Facility

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

    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 ...

  4. James Osborn | Argonne Leadership Computing Facility

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

    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

  5. Accerelate Your Vision | Argonne Leadership Computing Facility

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

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

  6. 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. ...

  7. User Guides | Argonne Leadership Computing Facility

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

    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

  8. INCITE Program | Argonne Leadership Computing Facility

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

    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

  9. 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

  10. Graham Fletcher | Argonne Leadership Computing Facility

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

    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 ...

  11. Nichols A. Romero | Argonne Leadership Computing Facility

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

    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. ...

  12. System Overview | Argonne Leadership Computing Facility

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

    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 ...

  13. 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...

  14. 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 - ...

  15. 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 ...

  16. 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. ...

  17. 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 ...

  18. Our Teams | 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 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

  19. 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

  20. 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

  1. 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

  2. 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:

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

  11. 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

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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 ...

  1. 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

  2. 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

  3. 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...

  4. 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. ...

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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...

  10. How to Get an Allocation | 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] 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

  11. 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

  12. 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

  13. 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

  14. 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.

  15. Leadership Development | Argonne National Laboratory

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

    Apply for a Job Connect with Argonne LinkedIn Facebook Twitter YouTube Google+ More Social Media Leadership Development Argonne's excellence and innovation is driven by...

  16. 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

  17. 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 |

  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. 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

  20. 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

  1. 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. ...

  2. 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. ...

  3. 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

  4. 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

  5. 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...

  6. 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...

  7. 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 ...

  8. 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 ...

  9. 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

  10. 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 ...

  11. 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...

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  1. 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"

  2. 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. ...

  3. Leadership | Argonne National Laboratory

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

    Administration | (NNSA) Leadership and Career Development Programs Learning doesn't stop with a college or post-graduate degree. It is a key part of individual career development and is central to NNSA's efforts to build a highly-skilled workforce ready to meet the challenges of a changing world. Learning doesn't stop with a college or post-graduate degree. It is a key part of individual career development and is central to NNSA's efforts to build a highly-skilled workforce ready to meet the

  4. 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

  5. Green supercomputing at Argonne | Argonne National Laboratory

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

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

  6. 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

  7. 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

  8. Leadership Development | Argonne National Laboratory

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

    by UChicago Argonne, LLC, develops future leaders at Argonne. Each year, the Laboratory Director selects 15 employees to participate in the program along with staff from Fermi...

  9. 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

  10. 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

  11. 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

  12. LANS SASSy - Summer Argonne Students' Symposium 2016 | Argonne Leadership

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

    Computing Facility LANS SASSy - Summer Argonne Students' Symposium 2016 Event Sponsor: Mathematics and Computer Science Division LANS Seminar Start Date: Jul 29 2016 - 1:00pm Building/Room: Building 240/Room 1404-1405 Location: Argonne National Laboratory Speaker(s): Hoffman, Kentaro Narayanamurthi, Mahesh Hart, Joey Yu, Jing Offermans, Nicolas Rao, Shruti-Dwarkanath Wang, Wendy Speaker(s) Title: Summer Students in LANS Summer students in LANS give talks on their research. The following

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. Argonne's annual HPC training program now underway | Argonne Leadership

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

    Computing Facility Argonne's annual HPC training program now underway Author: Sophia Chun July 29, 2016 Facebook Twitter LinkedIn Google E-mail Printer-friendly version The Argonne Training Program on Extreme-Scale Computing (ATPESC), a two-week "boot camp" introducing a group of 65 participants on how to effectively use the world's most powerful supercomputers, is set to begin on July 31. This pioneering program, now in its fourth year, aims to educate the next generation of

  20. Argonne Leadership Computing Facility

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    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 ...

  1. Organizations | Argonne National Laboratory

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

    Argonne Leadership Computing Facility Biosciences Division Environmental Science Division Mathematics and Computer Science Division Organizations Integrating research in the ...

  2. 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...

  3. 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

  4. 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

  5. Computational Cosmology | Argonne National Laboratory

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

    Computational Cosmology Computational Cosmology To study the mysterious dark sector we use powerful simulations on state-of-the-art high-performance computers, run at Argonne and elsewhere. By developing specialized codes for these supercomputers, and by comparing their results to observations from deep surveys of the sky, we aim to answer some of the most fundamental questions in physics: What is dark matter made of? What is the nature of dark energy? Does general relativity need to be

  6. 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

  7. Mathematics and Computer Science Division | Argonne National...

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

    Mathematics and Computer Science Division To help solve some of the nation's most critical scientific problems, the Mathematics and Computer Science (MCS) Division at Argonne ...

  8. Argonne's 70th Anniversary | Argonne National Laboratory

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

    Argonne's 70th Anniversary Argonne 70th Anniversary Group Photo with ALCF 1 of 19 Argonne 70th Anniversary Group Photo with ALCF Members of the Argonne Leadership Computing Facility (ALCF) took a photo together to celebrate the laboratory's 70th birthday. The ALCF provides the computational science community with a world-class computing capability dedicated to breakthrough science and engineering. Argonne 70th Anniversary Group Photo with ALCF 1 of 19 Argonne 70th Anniversary Group Photo with

  9. HEP Computing | Argonne National Laboratory

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

    HEP Computing A number of computing resources are available for HEP employees and visitors. Problem Report or Service Request - Send email to the computing group and log it on the Problem Report Page. (Note: You need to be connected to the ANL network or to be running VPN to submit a problem report.) New Users or Visitors - Start here if you are new to Argonne HEP. Password Help Email Windows Desktops Laptops Linux Users HEP Division FAQs - Find answers for commonly requested information here.

  10. Engine design takes a major leap at Argonne | Argonne Leadership...

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

    Engine design takes a major leap at Argonne Author: Greg Cunningham April 8, 2016 Facebook ... The search for a truly revolutionary engine design that can make dramatic gains in ...

  11. 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...

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

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

    (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

  13. Green Supercomputing at Argonne

    ScienceCinema (OSTI)

    Beckman, Pete

    2013-04-19

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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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 ...

  1. 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

  2. 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...

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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...

  8. 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...

  9. 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

  10. 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 ...

  11. 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...

  12. 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...

  13. 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

  14. Strategic Laboratory Leadership Program | Argonne National Laboratory

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

    The SLLP is a non-degree executive leadership program, developed by the premier executive business management school, the Chicago Booth School of Business, for the programmatic and...

  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. Green Supercomputing at Argonne

    ScienceCinema (OSTI)

    Pete Beckman

    2010-01-08

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

  17. Scalable System Software for Parallel Programming | Argonne Leadership

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

    Computing Facility Streamlines from an early time step of the Rayleigh-Taylor instability depend on scalable storage, communication, and data analysis algorithms developed at extreme scale using INCITE resources. Credit: 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: 2015 Research Domain:

  18. Computationally Enhanced Mobility | Argonne National Laboratory

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

    Argonne's new integrated transportation modeling ecosystem provides the unprecedented ... Argonne's new integrated transportation modeling ecosystem provides the unprecedented ...

  19. Improving Aircraft Engine Combustor Simulations | Argonne Leadership

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

    Computing Facility Jet engine combustor design Pratt & Whitney is exploring leading-edge jet engine combustor design methods using the ALCF's Blue Gene/P. Improving Aircraft Engine Combustor Simulations PI Name: Peter Bradley PI Email: peter.c.bradley@pw.utc.com Institution: Pratt & Whitney Allocation Program: INCITE Allocation Hours at ALCF: 1.3 Million Year: 2008 Research Domain: Engineering A jet engine combustor combines air flowing faster than a hurricane with swirling fuel to

  20. Argonne's Laboratory computing center - 2007 annual report.

    SciTech Connect (OSTI)

    Bair, R.; Pieper, G. W.

    2008-05-28

    Argonne National Laboratory founded the Laboratory Computing Resource Center (LCRC) in the spring of 2002 to help meet pressing program needs for computational modeling, simulation, and analysis. The guiding mission is to provide critical computing resources that accelerate the development of high-performance computing expertise, applications, and computations to meet the Laboratory's challenging science and engineering missions. In September 2002 the LCRC deployed a 350-node computing cluster from Linux NetworX to address Laboratory needs for mid-range supercomputing. This cluster, named 'Jazz', achieved over a teraflop of computing power (1012 floating-point calculations per second) on standard tests, making it the Laboratory's first terascale computing system and one of the 50 fastest computers in the world at the time. Jazz was made available to early users in November 2002 while the system was undergoing development and configuration. In April 2003, Jazz was officially made available for production operation. Since then, the Jazz user community has grown steadily. By the end of fiscal year 2007, there were over 60 active projects representing a wide cross-section of Laboratory expertise, including work in biosciences, chemistry, climate, computer science, engineering applications, environmental science, geoscience, information science, materials science, mathematics, nanoscience, nuclear engineering, and physics. Most important, many projects have achieved results that would have been unobtainable without such a computing resource. The LCRC continues to foster growth in the computational science and engineering capability and quality at the Laboratory. Specific goals include expansion of the use of Jazz to new disciplines and Laboratory initiatives, teaming with Laboratory infrastructure providers to offer more scientific data management capabilities, expanding Argonne staff use of national computing facilities, and improving the scientific reach and

  1. Scalable System Software for Parallel Programming | Argonne Leadership

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

    Computing Facility Streamlines from an early time step of the Rayleigh-Taylor instability depend on scalable storage, communication, and data analysis algorithms developed at extreme scale using INCITE resources. Tom Peterka 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: 20 Million Year: 2013 Research Domain: Computer Science The purpose of this

  2. Protein-Ligand Interaction Simulations and Analysis | Argonne Leadership

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

    Computing Facility Protein-Ligand Interaction Simulations and Analysis PI Name: T. Andrew Binkowski PI Email: abinkowski@anl.gov Institution: Argonne National Laboratory Allocation Program: INCITE Allocation Hours at ALCF: 10,000,000 Year: 2012 Research Domain: Biological Sciences Improvement in predicting the ability of small molecules to bind to proteins can further basic knowledge in human health and holds the promise for improved processes in drug discovery. However, the success rate for

  3. Quantum Monte Carlo Calculations in Nuclear Theory | Argonne Leadership

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

    Computing Facility Blue Gene/Q scaling This figure shows Blue Gene/Q scaling with respect to increasing number of nodes for calculations of the first isospin-1 state of $^{12}$C. The good multinode scaling is a result of the ADLB library. Quantum Monte Carlo Calculations in Nuclear Theory PI Name: Steven Pieper PI Email: spieper@anl.gov Institution: Argonne National Laboratory Allocation Program: ESP Year: 2015 Research Domain: Physics Tier 2 Code Development Project Numerical

  4. Large Eddy Simulations of Combustor Liner Flows | Argonne Leadership

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

    Computing Facility Turbulent flow going through a multi-hole coupon geometry Turbulent flow going through a multi-hole coupon geometry. Density iso surface colored by velocity magnitude. Joseph Insley, Argonne National Laboratory; Lee Shunn, Cascade Technologies; Anne Dord, GE Aviation; and Yonduck Sung, GE Global Research Large Eddy Simulations of Combustor Liner Flows PI Name: Anne Dord PI Email: anne.dord@ge.com Institution: GE Aviation Allocation Program: INCITE Allocation Hours at ALCF:

  5. Cosmological Simulations for Large-Scale Sky Surveys | Argonne Leadership

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

    Computing Facility Cosmological Simulations for Large-Scale Sky Surveys PI Name: Salman Habib PI Email: habib@anl.gov Institution: Argonne National Laboratory Allocation Program: INCITE Allocation Hours at ALCF: 100 Million Year: 2014 Research Domain: Physics The next generation of large-scale sky surveys aims to establish a new regime of cosmic discovery through fundamental measurements of the universe's geometry and the growth of structure. The aim of this project is to accurately

  6. Crowdsource: How do we make computers faster? | Argonne National Laboratory

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

    This article was published in the spring 2016 issue of Argonne Now, the laboratory science magazine. Click for the rest of the issue. Crowdsource: How do we make computers faster? By Louise Lerner * March 7, 2016 Tweet EmailPrint This article was originally published in the spring 2016 issue of Argonne Now, the laboratory's science magazine. CROWDSOURCE asks Argonne scientists from different disciplines to each provide a perspective on a complex question facing society. Today we're asking:

  7. 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. ...

  8. 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. ...

  9. 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 ...

  10. Fellowship Application Instructions | Argonne Leadership Computing...

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

    not in English, please provide one of the following in addition to the transcripts: Translation of the information contained in the transcripts; Brief summary of the information...

  11. 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

  12. 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...

  13. 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 &...

  14. 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 ...

  15. 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 ...

  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. 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

  1. 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

  2. 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...

  3. Getting Started Videoconferences | Argonne Leadership Computing...

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

    time in job queues - Tips for backing up your data Practice - Building your code on Blue GeneQ - Submitting jobs For your convenience, this videoconference will be offered...

  4. Determining Allocation Requirements | Argonne Leadership Computing...

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

    Feedback Form Determining Allocation Requirements Estimating CPU-Hours for ALCF Blue GeneQ Systems When estimating CPU-hours for the ALCF Blue GeneQ systems, it is...

  5. 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...

  6. 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 ...

  7. 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...

  8. 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...

  9. 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

  10. 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...

  11. Catalyst Support Interactions | Argonne Leadership Computing...

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

    on the reactivity of metal catalyst particles. The research team will also study the adhesion properties by simulating the interactions between metal particles of different sizes...

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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...

  17. Getting Started Videoconferences | Argonne Leadership Computing...

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

    time in job queues - Tips for backing up your data Practice: - Building your code on Blue GeneQ - Submitting jobs For your convenience, this videoconference will be offered...

  18. 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

  19. 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...

  20. 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...

  1. 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,

  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

  11. 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...

  12. 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...

  13. 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

  14. User Advisory Council | Argonne Leadership Computing Facility

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

    | 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

  15. 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

  16. 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

  17. 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

  18. 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)...

  19. 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

  20. 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

  1. 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 ...

  2. 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 ...

  3. 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 ---...

  4. 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. ...

  5. Querying Allocations Using cbank | Argonne Leadership Computing...

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

    20130101 -b 20130131 charges on all projects for a particular user cbank charges -u username -a 20130401 get specifics on a single charge cbank detail charge NNNNN list ...

  6. 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 ...

  7. 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 ...

  8. 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...

  9. 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...

  10. 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

  11. 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

  12. 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

  13. 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

  14. Implementing Omni OpenMP Runtime with Argobots | Argonne Leadership...

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

    5 2016 - 10:30am BuildingRoom: Building 240Room 4301 Location: Argonne National ... Some benchmark evaluation data will be provided ... the national supercomputing center in Korea. ...

  15. Two ALCF staff members recognized by Argonne's Board of Governors |

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

    Argonne Leadership Computing Facility Two ALCF staff members recognized by Argonne's Board of Governors Author: Sophia Chun August 9, 2016 Facebook Twitter LinkedIn Google E-mail Printer-friendly version On August 4, Susan Coghlan and John "Skip" Reddy of the Argonne Leadership Computing Facility (ALCF) were recognized for their outstanding achievements at the 2016 University of Chicago, Argonne, LLC Board of Governors' awards ceremony. Coghlan, ALCF Deputy Division Director,

  16. Argonne OutLoud: Computation, Big Data, and the Future of Cities...

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

    Computation, Big Data, and the Future of Cities Argonne OutLoud: Computation, Big Data, and the Future of Cities 1 of 10 Argonne OutLoud: Computation, Big Data, and the Future of...

  17. Argonne discovery yields self-healing diamond-like carbon | Argonne

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

    Leadership Computing Facility Argonne discovery yields self-healing diamond-like carbon Author: Greg Cunningham and Katie Jones August 5, 2016 Facebook Twitter LinkedIn Google E-mail Printer-friendly version Large-scale reactive molecular dynamics simulations carried out on the Mira supercomputer at the Argonne Leadership Computing Facility, along with experiments conducted by researchers in Argonne's Energy Systems Division, enabled the design of a "self-healing," anti-wear

  18. Argonne OutLoud: Computation, Big Data, and the Future of Cities (Oct. 16,

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

    2014) | Argonne National Laboratory Computation, Big Data, and the Future of Cities (Oct. 16, 2014) Share Charlie Catlett

  19. "Ask Argonne" - Charlie Catlett, Computer Scientist, Part 2

    ScienceCinema (OSTI)

    Catlett, Charlie

    2014-07-15

    A few weeks back, computer scientist Charlie Catlett talked a bit about the work he does and invited questions from the public during Part 1 of his "Ask Argonne" video set (http://bit.ly/1joBtzk). In Part 2, he answers some of the questions that were submitted. Enjoy!

  20. "Ask Argonne" - Charlie Catlett, Computer Scientist, Part 2

    SciTech Connect (OSTI)

    Catlett, Charlie

    2014-06-17

    A few weeks back, computer scientist Charlie Catlett talked a bit about the work he does and invited questions from the public during Part 1 of his "Ask Argonne" video set (http://bit.ly/1joBtzk). In Part 2, he answers some of the questions that were submitted. Enjoy!

  1. Argonne's Laboratory computing resource center : 2006 annual report.

    SciTech Connect (OSTI)

    Bair, R. B.; Kaushik, D. K.; Riley, K. R.; Valdes, J. V.; Drugan, C. D.; Pieper, G. P.

    2007-05-31

    Argonne National Laboratory founded the Laboratory Computing Resource Center (LCRC) in the spring of 2002 to help meet pressing program needs for computational modeling, simulation, and analysis. The guiding mission is to provide critical computing resources that accelerate the development of high-performance computing expertise, applications, and computations to meet the Laboratory's challenging science and engineering missions. In September 2002 the LCRC deployed a 350-node computing cluster from Linux NetworX to address Laboratory needs for mid-range supercomputing. This cluster, named 'Jazz', achieved over a teraflop of computing power (10{sup 12} floating-point calculations per second) on standard tests, making it the Laboratory's first terascale computing system and one of the 50 fastest computers in the world at the time. Jazz was made available to early users in November 2002 while the system was undergoing development and configuration. In April 2003, Jazz was officially made available for production operation. Since then, the Jazz user community has grown steadily. By the end of fiscal year 2006, there were 76 active projects on Jazz involving over 380 scientists and engineers. These projects represent a wide cross-section of Laboratory expertise, including work in biosciences, chemistry, climate, computer science, engineering applications, environmental science, geoscience, information science, materials science, mathematics, nanoscience, nuclear engineering, and physics. Most important, many projects have achieved results that would have been unobtainable without such a computing resource. The LCRC continues to foster growth in the computational science and engineering capability and quality at the Laboratory. Specific goals include expansion of the use of Jazz to new disciplines and Laboratory initiatives, teaming with Laboratory infrastructure providers to offer more scientific data management capabilities, expanding Argonne staff use of national

  2. Argonne's Laboratory Computing Resource Center 2009 annual report.

    SciTech Connect (OSTI)

    Bair, R. B.

    2011-05-13

    Now in its seventh year of operation, the Laboratory Computing Resource Center (LCRC) continues to be an integral component of science and engineering research at Argonne, supporting a diverse portfolio of projects for the U.S. Department of Energy and other sponsors. The LCRC's ongoing mission is to enable and promote computational science and engineering across the Laboratory, primarily by operating computing facilities and supporting high-performance computing application use and development. This report describes scientific activities carried out with LCRC resources in 2009 and the broad impact on programs across the Laboratory. The LCRC computing facility, Jazz, is available to the entire Laboratory community. In addition, the LCRC staff provides training in high-performance computing and guidance on application usage, code porting, and algorithm development. All Argonne personnel and collaborators are encouraged to take advantage of this computing resource and to provide input into the vision and plans for computing and computational analysis at Argonne. The LCRC Allocations Committee makes decisions on individual project allocations for Jazz. Committee members are appointed by the Associate Laboratory Directors and span a range of computational disciplines. The 350-node LCRC cluster, Jazz, began production service in April 2003 and has been a research work horse ever since. Hosting a wealth of software tools and applications and achieving high availability year after year, researchers can count on Jazz to achieve project milestones and enable breakthroughs. Over the years, many projects have achieved results that would have been unobtainable without such a computing resource. In fiscal year 2009, there were 49 active projects representing a wide cross-section of Laboratory research and almost all research divisions.

  3. Computational Spectroscopy of Heterogeneous Interfaces | Argonne...

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

    N. Brawand, University of Chicago Computational Spectroscopy of Heterogeneous Interfaces ... Year: 2016 Research Domain: Materials Science The interfaces between solids, ...

  4. Center for Computational Excellence | Argonne National Laboratory

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

    Center for Computational Excellence The Center for Computational Excellence (CCE) provides the connections, resources, and expertise that facilitate a more common HEP computing environment and when possible move away from experiment-specific software. This means helping members of the community connect to one another to avoid reinventing the wheel by find existing solutions or engineering experiment-independent solutions. HEP-CCE activity will take place under three types of programs. The first

  5. Computational Design of Interfaces for Photovoltaics | Argonne...

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

    Computational Design of Interfaces for Photovoltaics PI Name: Noa Marom PI Email: nmarom@tulane.edu Institution: Tulane University Allocation Program: ALCC Allocation Hours at...

  6. The SIPS approach to solving the eigenproblem | Argonne Leadership...

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

    The SIPS approach to solving the eigenproblem Author: Laura Wolf June 29, 2016 Facebook Twitter LinkedIn Google E-mail Printer-friendly version Advances in computing power are ...

  7. Instability and Transition in Bent Pipes | Argonne Leadership...

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

    Instability and Transition in Bent Pipes Event Sponsor: Mathematics and Computer Science Division LANS Seminar Start Date: Jul 13 2016 - 3:00pm BuildingRoom: Building 240Room ...

  8. Machine Learning for Improved Patient Outcomes | Argonne Leadership...

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

    Machine Learning for Improved Patient Outcomes Event Sponsor: Mathematics and Computer Science Division Seminar Start Date: Jul 25 2016 - 10:30am BuildingRoom: Building 240Room ...

  9. Communication-Aware Thread Scheduling for MPI | Argonne Leadership...

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

    Communication-Aware Thread Scheduling for MPI Event Sponsor: Mathematics and Computer Science Division Seminar Start Date: Aug 11 2016 - 10:30am BuildingRoom: Building 240Room ...

  10. Using Supercomputers to Improve Seismic Hazard Maps | Argonne Leadership

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

    Computing Facility seismic hazard map This U.S. Geological Survey seismic hazard map shows the maximum level of shaking expected to occur once in about 500 years, with warmer red regions expected to experience the strongest shaking. SCEC's earthquake system science research program uses high-performance computing to improve probabilistic seismic hazard maps like these. U.S. Geological Survey Seismic Hazard Map (2008) showing Peak Ground Accelerations (PGA) with Probability of Exceedance of

  11. Cardiovascular Flow Simulations at Extreme Scale | Argonne Leadership

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

    Computing Facility Cardiovascular Flow Simulations at Extreme Scale Authors: Zhou, M., Sahni, O., Kim, H.J., Figueroa, C.A., Taylor, C.A., Shephard, M.S., Jansen, K.E. As cardiovascular models grow more sophisticated in terms of the geometry considered, and more physiologically realistic boundary conditions are applied, and fluid flow is coupled to structural models, the computational complexity grows. Massively parallel adaptivity and flow solvers with extreme scalability enable

  12. High Performance Computing | Argonne National Laboratory

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

    High Performance Computing A visualization of a simulated collision event in the ATLAS detector. This simulation, containing a Z boson and five hadronic jets, is an example of an event that is too complex to be simulated in bulk using ordinary PC-based computing grids. A visualization of a simulated collision event in the ATLAS detector. This simulation, containing a Z boson and five hadronic jets, is an example of an event that is too complex to be simulated in bulk using ordinary PC-based

  13. Argonne's Laboratory Computing Resource Center : 2005 annual report.

    SciTech Connect (OSTI)

    Bair, R. B.; Coghlan, S. C; Kaushik, D. K.; Riley, K. R.; Valdes, J. V.; Pieper, G. P.

    2007-06-30

    Argonne National Laboratory founded the Laboratory Computing Resource Center in the spring of 2002 to help meet pressing program needs for computational modeling, simulation, and analysis. The guiding mission is to provide critical computing resources that accelerate the development of high-performance computing expertise, applications, and computations to meet the Laboratory's challenging science and engineering missions. The first goal of the LCRC was to deploy a mid-range supercomputing facility to support the unmet computational needs of the Laboratory. To this end, in September 2002, the Laboratory purchased a 350-node computing cluster from Linux NetworX. This cluster, named 'Jazz', achieved over a teraflop of computing power (10{sup 12} floating-point calculations per second) on standard tests, making it the Laboratory's first terascale computing system and one of the fifty fastest computers in the world at the time. Jazz was made available to early users in November 2002 while the system was undergoing development and configuration. In April 2003, Jazz was officially made available for production operation. Since then, the Jazz user community has grown steadily. By the end of fiscal year 2005, there were 62 active projects on Jazz involving over 320 scientists and engineers. These projects represent a wide cross-section of Laboratory expertise, including work in biosciences, chemistry, climate, computer science, engineering applications, environmental science, geoscience, information science, materials science, mathematics, nanoscience, nuclear engineering, and physics. Most important, many projects have achieved results that would have been unobtainable without such a computing resource. The LCRC continues to improve the computational science and engineering capability and quality at the Laboratory. Specific goals include expansion of the use of Jazz to new disciplines and Laboratory initiatives, teaming with Laboratory infrastructure providers to develop

  14. Photo of the Week: Living Large -- Argonne's First Computer | Department of

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

    Energy Living Large -- Argonne's First Computer Photo of the Week: Living Large -- Argonne's First Computer August 31, 2012 - 9:58am Addthis Before there was Google, or even the Internet, there was the computer -- and the earliest computers were so large that just one could occupy an entire room. AVIDAC was the first digital computer at Argonne National Laboratory, and began operating in 1953. It was built by the Physics Division for $250,000. Pictured here, with AVIDAC, is pioneer Argonne

  15. Argonne Out Loud: Computation, Big Data, and the Future of Cities

    ScienceCinema (OSTI)

    Catlett, Charlie

    2014-11-18

    Charlie Catlett, a Senior Computer Scientist at Argonne and Director of the Urban Center for Computation and Data at the Computation Institute of the University of Chicago and Argonne, talks about how he and his colleagues are using high-performance computing, data analytics, and embedded systems to better understand and design cities.

  16. Argonne Out Loud: Computation, Big Data, and the Future of Cities

    SciTech Connect (OSTI)

    Catlett, Charlie

    2014-09-23

    Charlie Catlett, a Senior Computer Scientist at Argonne and Director of the Urban Center for Computation and Data at the Computation Institute of the University of Chicago and Argonne, talks about how he and his colleagues are using high-performance computing, data analytics, and embedded systems to better understand and design cities.

  17. Multiscale Modeling of Hemodynamic Disorders" | Argonne Leadership

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

    Computing Facility Multiscale Modeling of Hemodynamic Disorders" Authors: Fedosov, D., Pivkin, I., Pan, W., Dao, M., Caswell, B., Karniadakis, G.E. This book offers a mathematical update of the state of the art of the research in the field of mathematical and numerical models of the circulatory system. It is structured into different chapters, written by outstanding experts in the field. Many fundamental issues are considered, such as: the mathematical representation of vascular

  18. Petascale Simulations of Self-Healing Nanomaterials | Argonne Leadership

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

    Computing Facility simulation of the oxidation of a fractured alumina matrix embedded with silicon carbide nanoparticles Reactive molecular dynamics simulation of the oxidation of a fractured alumina matrix embedded with silicon carbide nanoparticles. Credit: Rajiv Kalia, Ying Li, Aiichiro Nakano, Ken-ichi Nomura, Pankaj Rajak, and Priya Vashishta, University of Southern California Petascale Simulations of Self-Healing Nanomaterials PI Name: Rajiv Kalia PI Email: rkalia@usc.edu Institution:

  19. Petascale Simulations of Stress Corrosion Cracking | Argonne Leadership

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

    Computing Facility 45,000,000 Year: 2012 Research Domain: Materials Science The performance and lifetime of materials widely used in energy and nuclear technologies are often severely limited by corrosion under stress loads. Particularly important for the DOE are environmental degradations of nickel-based alloys in advanced nuclear reactors and in glass containers of nuclear waste. This team performs petascale reactive molecular dynamics (MD) and quantum mechanical (QM) simulations to

  20. Protein-Ligand Interaction Simulations and Analysis | Argonne Leadership

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

    Computing Facility Interaction Simulations and Analysis Transglutamse enzymes have been linked to a number of human diseases, including cancers, tissue fibrosis, and nuerodegenerative and autoimmune diseases. Virtual screening predicted two small compounds to bind to distinct, but neighboring, surface cavities on a transglutamase enzyme. Crystallographic experiments confirmed the predictions (shown in figure), which are being used to develop a larger compound that bridges the two fragments.

  1. Getting Started on ALCF Resources - Videoconferences | Argonne Leadership

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

    Computing Facility on ALCF Resources - Videoconferences Getting Started on ALCF Resources - Videoconferences 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. Led by ALCF staff, 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 tips for backing up your data; and gain experience

  2. Large Eddy Simulations of Combustor Liner Flows | Argonne Leadership

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

    Computing Facility droplets. Large Eddy Simulations of a GE CFM combustor, temperature distribution and liquid fuel droplets. Anne Dord, GE Global Research Large Eddy Simulations of Combustor Liner Flows PI Name: Anne Dord PI Email: anne.dord@ge.com Institution: GE Global Research Allocation Program: INCITE Allocation Hours at ALCF: 75 Million Year: 2014 Research Domain: Engineering Aviation gas turbine engines are an essential part of the transportation industry. In 2012, the commercial

  3. Large Eddy Simulations of Combustor Liner Flows | Argonne Leadership

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

    Computing Facility droplets Large Eddy Simulations of a GE CFM combustor, temperature distribution and liquid fuel droplets. Credit: Anne Dord, GE Global Research Large Eddy Simulations of Combustor Liner Flows PI Name: Anne Dord PI Email: anne.dord@ge.com Institution: GE Global Research Allocation Program: INCITE Allocation Hours at ALCF: 89 Million Year: 2015 Research Domain: Engineering In 2012, the commercial aviation industry spent an estimated $207 billion on fuel, or about 33 percent

  4. The Swift Parallel Scripting Language for ALCF Systems | Argonne Leadership

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

    Computing Facility Projects bgclang Compiler Cobalt Scheduler GLEAN Petrel Swift The Swift Parallel Scripting Language for ALCF Systems Swift is an implicitly parallel functional language that makes it easier to script higher-level applications or workflows composed from serial or parallel programs. Recently made available across ALCF systems, it has been used to script application workflows in a broad range of diverse disciplines from protein structure prediction to modeling global

  5. Aurora Early Science Program Proposal Instructions | Argonne Leadership

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

    Computing Facility 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 Early Science Program Proposal Instructions Aurora ESP General Information and Submission Instructions Our intent is for Aurora Early Science Program (ESP) proposals

  6. Azimuthal Instabilities in Annular Combustion Chambers | Argonne Leadership

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

    Computing Facility Azimuthal Instabilities in Annular Combustion Chambers Authors: Wolf, P., Staffelbach, G., Balakrishnan, R., Roux, A., Poinsot, T. Large Eddy Simulations (LES) of a full annular helicopter gas turbine combustor have been performed. Emphasis is placed on the azimuthal mode that often appears in real configurations. The current LES are shown to capture these self-excited modes, with limited impact of the grid resolution. The structure of the azimuthal mode is discussed and

  7. Modeling the Molecular Basis of Parkinson's Disease | Argonne Leadership

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

    Computing Facility Alpha-synuclein pentamer constructed with 4ns molecular dynamics (MD) conformers after equilibration on the membrane with MD. Alpha-synuclein pentamer constructed with 4ns molecular dynamics (MD) conformers after equilibration on the membrane with MD. Modeling the Molecular Basis of Parkinson's Disease PI Name: Igor Tsigelny PI Email: itsigeln@ucsd.edu Institution: University of California-San Diego/SDSC Allocation Program: INCITE Allocation Hours at ALCF: 1.2 Million

  8. Molecular Engineering through Free Energy Mapping | Argonne Leadership

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

    Computing Facility Our INCITE project involves large-scale ensemble simulations targeted at identifying key effects in the formation of defect states, which can then be eliminated or exploited. (Top) In work on Block Copolymers, we are examining the process of defect formation and annealing in order to develop the next generation of lithographic techniques. Chemical patterns applied to a substrate shift the free energetic minimum of the system away from defect-rich lamellar states to highly

  9. Sulfur-impurity Induced Amorphization of Nickel | Argonne Leadership

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

    Computing Facility Sulfur-impurity Induced Amorphization of Nickel Authors: Yuan, Z., Chen, H.P, Wang, W., Nomura, K., Kalia, R.K., Nakano, A., Vashishta, P. Recent experimental and theoretical studies have shown an essential role of sulfur segregation-induced amorphization of crystalline nickel leading to its embrittlement at a critical sulfur concentration of ∼14%, but the atomistic mechanism of the amorphization remains unexplained. Here, molecular dynamics simulations reveal that the

  10. Combustion Stability in Complex Engineering Flows | Argonne Leadership

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

    Computing Facility Instantaneous contours of temperature from large eddy simulation Instantaneous contours of temperature from large eddy simulation of a hypersonic scramjet combustor at Mach 8 flight conditions. Ethylene fuel is introduced through injection ports at the upper left and mixes with air at supersonic speeds. Flow separation and recirculation in the open cavity encourages fuel/air mixing and stable combustion. To maintain hypersonic flight, the fuel must be mixed, ignited, and

  11. Combustion Stability in Complex Engineering Flows | Argonne Leadership

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

    Computing Facility NOx prediction in a swirl-type DLN combustor NOx prediction in a swirl-type DLN combustor: (left) zoom near one-of-six swirling premixers, (right) several axial locations. NOx accumulates in the low-velocity region at the center of the swirling vortex. Virtual testing enables engineers to design next-generation, low-emission combustion systems. Lee Shunn, Cascade Technologies; Shoreh Hajiloo, GE Global Research Combustion Stability in Complex Engineering Flows PI Name: Lee

  12. Performance of the Community Earth System Model | Argonne Leadership

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

    Computing Facility Performance of the Community Earth System Model Authors: Worley, P.H., Craig, A., Dennis, J., Mirin, A.A., Taylor, M.A., Vertenstein, M. The Community Earth System Model (CESM), released in June 2010, incorporates new physical process and new numerical algorithm options, significantly enhancing simulation capabilities over its predecessor, the June 2004 release of the Community Climate System Model. CESM also includes enhanced performance tuning options and performance

  13. ALCF Data Science Program: Proposal Instructions | Argonne Leadership

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

    Computing Facility ALCC Program Director's Discretionary (DD) Program ALCF Data Science Program ALCF Data Science Program: Proposal Instructions INCITE 2016 Projects ALCC 2015 Projects ESP Projects View All Projects Publications ALCF Tech Reports Industry Collaborations ALCF Data Science Program: Proposal Instructions The ADSP Proposal Process The ADSP projects will be categorized as either "data science projects", which will have a specific science goal, or "software

  14. 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

  15. Petascale Simulations of Self-Healing Nanomaterials | Argonne Leadership

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

    Computing Facility H2 production from water using a LiAl particle A 16,611-atom quantum molecular dynamics simulation on 786,432 Blue Gene/Q cores shows H2 production from water using a LiAl particle. The valance electron density (silver isosurface) is centered around Al atoms, whereas some of the Li atoms (red spheres) are dissolved into water. Produced H2 molecules are represented by green ellipsoids. Water molecules are not shown for clarity. Ken-ichi Nomura, University of Southern

  16. Free Energy Landscapes of Membrane Transport Proteins | Argonne Leadership

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

    Computing Facility The Na/K pump (yellow) is a P-type ATPase that spans the plasma membrane of animal cells. It acts to maintain the ionic gradient (orange and blue spheres) that gives rise to the cell potential, a critical component of cell machinery and signal transduction. This project will develop new simulation models and methodologies to study the sensitivity of key, pH-sensitive amino acid residues in the transmembrane region (red spheres) of the Na/K pump and other P-type ATPases, as

  17. Breaking New Ground in Membrane Protein Research | Argonne Leadership

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

    Computing Facility Atomic model for the simulation of the KvAP channel in a lipid membrane. Atomic model for the simulation of the KvAP channel in a lipid membrane. The model represents the channel in an open activated state as determined by EPR experiments from the laboratory of Eduardo Perozo (The University of Chicago). The atomic model comprises 964 amino acids, 302 lipid molecules, 12,046 water molecules, and 53 K+ and Cl- ion pairs. In total, there are 112,798 atoms in the system. The

  18. Inspiring the next generation of computational thinkers | Argonne National

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

    Laboratory Illinois Math and Science Academy senior Tavis Reed delivered a keynote to students on his research and path to STEM. Illinois Math and Science Academy senior Tavis Reed delivered a keynote to students on his research and path to STEM. Inspiring the next generation of computational thinkers By Justin H.S. Breaux * January 13, 2016 Tweet EmailPrint The City of Chicago and the U.S. Department of Energy's (DOE's) Argonne National Laboratory came together this winter for a My

  19. 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 ...

  20. 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

  1. State-of-the Art Simulations of Liquid Phenomena | Argonne Leadership

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

    Computing Facility The surface affinity of ions in aqueous solution can have a profound effect on the chemistry in a range of atmospheric phenomena. Credit: Spencer R. Pruitt, Argonne National Laboratory State-of-the Art Simulations of Liquid Phenomena PI Name: Mark Gordon PI Email: mark@si.msg.chem.iastate.edu Institution: Iowa State University Allocation Program: INCITE Allocation Hours at ALCF: 200 Million Year: 2015 Research Domain: Materials Science This project will study liquid

  2. State-of-the Art Simulations of Liquid Phenomena | Argonne Leadership

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

    Computing Facility a nitrate anion solvated by 32 water molecules The image shows a nitrate anion solvated by 32 water molecules after a molecular dynamics simulation. Spencer Pruitt, Argonne National Laboratory State-of-the Art Simulations of Liquid Phenomena PI Name: Mark Gordon PI Email: mark@si.msg.chem.iastate.edu Institution: Iowa State University Allocation Program: INCITE Allocation Hours at ALCF: 200 Million Year: 2016 Research Domain: Materials Science Under this INCITE award,

  3. DOE creates new Center for Computational Materials at Argonne...

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

    Christopher Kramer at 630-252-5580 or media@anl.gov. Connect Find an Argonne expert by subject. Follow Argonne on Twitter, Facebook, Google+ and LinkedIn. For inquiries on...

  4. Intro to computer programming, no computer required! | Argonne...

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

    ... "Computational thinking requires you to think in abstractions," said Papka, who spoke to computer science and computer-aided design students at Kaneland High School in Maple Park about ...

  5. SKOPE - a SKeleton framewOrk for Performance Exploration | Argonne...

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

    SKOPE - a SKeleton framewOrk for Performance Exploration Event Sponsor: Argonne Leadership Computing Facility Seminar Start Date: Sep 8 2015 - 12:00pm BuildingRoom: Building 241...

  6. Your Career | Argonne National Laboratory

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

    Your Career Leadership Development Mentoring Postdoctoral Programs Lab-Corps Program Life at Argonne Benefits Education Community Diversity Directory Argonne National Laboratory About Safety News Careers Education Community Diversity Directory Energy Environment Security User Facilities Science Work with Argonne Careers Apply for a Job External Applicants Internal Applicants Postdoctoral Applicants Fellowships Students Faculty Programs Why Argonne Your Career Leadership Development Mentoring

  7. Predictive Materials Modeling for Li-Air Battery Systems | Argonne

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

    Leadership Computing Facility electron density obtained from a density functional theory Shown here is the electron density obtained from a density functional theory (DFT) calculation of lithium oxide (Li2O) performed with the GPAW code. This visualization was the result of a simulation run on Intrepid, a supercomputer at the Argonne Leadership Computing Facility. Kah Chun Lau, Aaron Knoll and Larry A. Curtiss, Argonne National Laboratory Predictive Materials Modeling for Li-Air Battery

  8. Predictive Materials Modeling for Li-Air Battery Systems | Argonne

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

    Leadership Computing Facility The electron density obtained from a density functional theory (DFT) calculation of lithium oxide performed with the GPAW code Shown here is the electron density obtained from a density functional theory (DFT) calculation of lithium oxide (Li2O) performed with the GPAW code. This visualization was the result of a simulation run on Intrepid, a supercomputer at the Argonne Leadership Computing Facility. Kah Chun Lau, Aaron Knoll and Larry A. Curtiss, Argonne

  9. Messina discusses rewards, challenges for new exascale project | Argonne

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

    National Laboratory Engineers work on components of supercomputer Mira at Argonne Leadership Computing Facility. Engineers work on components of supercomputer Mira at Argonne Leadership Computing Facility. Messina discusses rewards, challenges for new exascale project By Louise Lerner * June 8, 2016 Tweet EmailPrint The exascale initiative has an ambitious goal: to develop supercomputers a hundred times more powerful than today's systems. That's the kind of speed that can help scientists

  10. 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

  11. Mira: Argonne's 10-petaflops supercomputer

    ScienceCinema (OSTI)

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

    2014-06-05

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

  12. Argonne Researchers | Argonne National Laboratory

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

    ... --Petascale & exascale computing --Statistics --Software development ... --Site renewable energy --Site energy & water conservation Operations -Leadership Institute ...

  13. Opening Remarks from the Joint Genome Institute and Argonne Lab High Performance Computing Workshop (2010 JGI/ANL HPC Workshop)

    ScienceCinema (OSTI)

    Rubin, Eddy

    2011-06-03

    DOE JGI Director Eddy Rubin gives opening remarks at the JGI/Argonne High Performance Computing (HPC) Workshop on January 25, 2010.

  14. Opening Remarks from the Joint Genome Institute and Argonne Lab High Performance Computing Workshop (2010 JGI/ANL HPC Workshop)

    SciTech Connect (OSTI)

    Rubin, Eddy

    2010-01-25

    DOE JGI Director Eddy Rubin gives opening remarks at the JGI/Argonne High Performance Computing (HPC) Workshop on January 25, 2010.

  15. 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

  16. 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

  17. 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

  18. Q&As with 2015 ATPESC Scholars | Argonne Leadership Computing...

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

    SchoolMIT department of Health Sciences and Technology. My research is in the neurology department at Massachusetts General Hospital, where we collect 10s of terabytes of...

  19. 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...

  20. 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

  1. 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

  2. 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

  3. 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,

  4. 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 »

  5. 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

  6. Tuning and Analysis Utilities (TAU) | Argonne Leadership Computing...

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

    References TAU Project Site TAU Instrumentation Methods TAU Compilation Options TAU Fortran Instrumentation FAQ TAU Leap to Petascale 2009 Presentation TAU Workshop 2009...

  7. 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...

  8. 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...

  9. Getting Started on ALCF Resources | Argonne Leadership Computing...

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

    time in job queues and tips for backing up your data. Practice: Building your code on Blue GeneQ and submitting jobs. We offer both a morning session (9 a.m.- 12 p.m.) and an...

  10. 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

  11. 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:

  12. Organics Energize Solar Cell Research | Argonne Leadership Computing...

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

    energy we have only recently begun to harvest and convert into electricity. Today, most solar panel technologies rely on crystalline silicon photovoltaic cells. Despite their...

  13. 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

  14. 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

  15. 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

  16. 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

  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: 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

  18. ParaView Red Blood Cell Tutorial | Argonne Leadership Computing...

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

    The examples can easily be run on a laptop, using the example data set provided. Tour of ... The data is available for download here (27MB compressed, 39MB uncompressed): Data set ...

  19. 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 ...

  20. 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 ...

  1. 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

  2. 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

  3. 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

  4. 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

  5. Mira Performance Boot Camp 2014 | Argonne Leadership Computing...

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

    4 Mira Performance Boot Camp 2014 This event has expired. See agenda for links to presentations. Ready to take your code to the next level? At the Mira Performance Boot Camp,...

  6. 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

  7. 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

  8. 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...

  9. Mira: Our 10-PetaFLOPS Supercomputer | Argonne Leadership Computing...

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

    who use it to run complex simulations of everything from nuclear reactors to blood vessels through allocations awarded through INCITE, ALCC and Director's Discretionary...

  10. 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...

  11. 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...

  12. 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 ...

  13. 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 ...

  14. Overview of How to Compile and Link | Argonne Leadership Computing...

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

    code for the BGQ system is too complex to cover in this document. What follows is a brief summary. All compile and link procedures are performed on login nodes with a ...

  15. 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 ...

  16. 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...

  17. 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...

  18. 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

  19. 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

  20. 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

  1. 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...

  2. 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

  3. 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

  4. Mira Performance Boot Camp 2015 | Argonne Leadership Computing...

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

    Performance Vis - Holger Brunst, Dresden University of Technology 10:00 - 10:30 a.m. TAU Performance System - Sameer Shende, ParaTools, Inc. 10:30 a.m. - 12:00 p.m. Hands-on...

  5. 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...

  6. 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

  7. 2016 INCITE Proposal Writing Webinar | Argonne Leadership Computing...

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

    Overview Allocation Programs INCITE Mission and Stats Titan and Mira Tips for Applicants: Common oversights Requesting a startup account Benchmarking data Q&A open discussion...

  8. Delivering science on day one | Argonne Leadership Computing...

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    Read full story on CiSE >> Digital reconstruction of pyramidal cells from the Blue Brain Project Digital reconstruction of pyramidal cells from the Blue Brain Project, Ecole ...

  9. Aurora Supercomputer Press Conference | Argonne National Laboratory

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

  10. Jeffrey Chamberlain | Argonne National Laboratory

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    Jeffrey Chamberlain Director, Argonne Collaborative Center for Energy Storage Science (ACCESS) Jeffrey Chamberlain provides vision and leadership for ACCESS and works with leaders...

  11. Second Argonne theory institute on differentiation of computational approximations of functions.

    SciTech Connect (OSTI)

    Bischof, C.H.; Eberhard, P.; Hovland, P.D.

    1998-10-09

    A Theory Institute on ''Differentiation of Computational Approximations to Functions'' was held at Argonne National Laboratory on May 18--20, 1998. The institute was organized by Christian Bischof and Paul Hovland of the Mathematics and Computer Science Division at Argonne National Laboratory. The Theory Institute brought together 38 researchers from the US, Great Britain, France, and Germany. Mathematicians, computer scientists, physicists, and engineers from diverse disciplines discussed advances in automatic differentiation (AD) theory and software and described benefits from applying AD methods in application areas. These areas include fluid mechanics, structural engineering, optimization, meteorology, and computational mathematics for the solution of ordinary differential equations (ODEs) or differential algebraic equations (DAEs). This meeting was the fourth workshop dedicated to automatic differentiation. Earlier meetings were the 1991 SIAM conference in Breckenridge, Colorado; the first Argonne Theory Institute on computational differentiation in 1993; and the 1996 SIAM conference in Santa Fe, New Mexico. AD methods can be used whenever gradient information or higher-order derivative information must be computed. The problem is defined by a computer program (without gradient information) that is able to compute numerical values of some output variables for a given set of input variables. As a result of applying AD methods to this computer program, a new computer program is generated automatically to compute the derivatives of the output variables with respect to the input variables. This at first glance, astonishing fact can be easily understood by viewing the program from a compiler angle. A complicated computational sequence is split into a sequence of simple operations. Then, to compute the gradients, the chain rule of differentiation is applied successively to this sequence completely automatically. The resultant gradients are accurate up to roundoff

  12. leadership | JCESR

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    and grid ... Continue Reading George Crabtree, Director On March 24, 2015 In leadership George Crabtree, an Argonne National Laboratory Distinguished Fellow, is the...

  13. Transportation Research and Analysis Computing Center Fact Sheet | Argonne

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    National Laboratory Transportation Research and Analysis Computing Center Fact Sheet The Transportation Research and Analysis Computing Center (TRACC) is the intersection of state-of-the-art computing and critical science and engineering research that is improving how the nation plans, builds, and secures a transportation system for the 21st Century. PDF icon TRACC

  14. QMC Simulations Database for Predictive Modeling and Theory | Argonne

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    Leadership Computing Facility Researchers at Argonne, Purdue, and Oak Ridge are studying the properties of catalytic nanoparticles on graphene supports using Quantum Monte Carlo methods. Researchers at Argonne, Purdue, and Oak Ridge are studying the properties of catalytic nanoparticles on graphene supports using Quantum Monte Carlo methods. These simulations provide descriptions of the electronic and energetic properties of these catalysts at an unprecedented level of accuracy. Supported

  15. Enabling Green Energy and Propulsion Systems via Direct Noise Computation |

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    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

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

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

  17. Inspiring the Next Generation of Computational Thinkers | Argonne...

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    connecting the dots between computational thinking and science, technology, engineering and math (STEM) careers for 8th grade students attending the Laura S. Ward STEM School. ...

  18. Argonne Training Program on Extreme-Scale Computing Scheduled...

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    This program provides intensive hands-on training on the key skills, approaches and tools to design, implement, and execute computational science and engineering applications on ...

  19. Computing, Environment and Life Sciences | Argonne National Laboratory

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    Computing Computing Fun fact: Most systems require air conditioning or chilled water to cool super powerful supercomputers, but the Olympus supercomputer at Pacific Northwest National Laboratory is cooled by the location's 65 degree groundwater. Traditional cooling systems could cost up to $61,000 in electricity each year, but this more efficient setup uses 70 percent less energy. | Photo courtesy of PNNL. Fun fact: Most systems require air conditioning or chilled water to cool super powerful

  20. Argonne to work with small businesses on nuclear technologies | Argonne

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    National Laboratory You may also like Argonne to work with small businesses on nuclear technologies July 6, 2016 Argonne, NNSA collaborate with China to convert micro-reactor April 22, 2016 10 cool science and technology stories from Argonne in 2015 December 23, 2015 Nuclear engineer Stauff awarded for excellence in research and early-career leadership November 9, 2015 MeV Summer School prepares next-generation nuclear scientists September 15, 2015 Argonne to work with small businesses on

  1. Capabilities | Argonne National Laboratory

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    Staff Directory About HEP at Work Career Opportunities Staff Directory Argonne National Laboratory High Energy Physics Research Facilities Capabilities Initiatives Publications News & Events Capabilities Electronics Design and Fabrication High Performance Computing Mechanical Engineering Monte Carlo Simulations Capabilities Argonne's High Energy Physics division maintains a number of key capabilities to augment the research capacities of scientists at Argonne and throughout the high-energy

  2. 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. ...

  3. Parallel I/O performance: From Events to Ensembles | Argonne Leadership

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    Computing Facility Parallel I/O performance: From Events to Ensembles Authors: Uselton, A.; Howison, M.; Wright, N.J.; Skinner, D.; Keen, N.; Shalf, J.; Karavanic, K.L. Oliker, L.; Parallel I/O is fast becoming a bottleneck to the research agendas of many users of extreme scale parallel computers. The principle cause of this is the concurrency explosion of high-end computation, coupled with the complexity of providing parallel file systems that perform reliably at such scales. More than just

  4. Auto-tuning the 27-point Stencil for Multicore | Argonne Leadership

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    Computing Facility Auto-tuning the 27-point Stencil for Multicore Authors: Datta, K., Williams, S., Volkov, V., Carter, J., Oliker, L., Shalf, J., Yelick, K.A., This study focuses on the key numerical technique of stencil computations, used in many different scientific disciplines, and illustrates how auto-tuning can be used to produce very efficient implementations across a diverse set of current multicore architectures. Publication Date: December, 2010 Name of Publication Source:

  5. Four ALCF Papers Accepted to SC13 Technical Papers Program | Argonne

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    Leadership Computing Facility Four ALCF Papers Accepted to SC13 Technical Papers Program Author: ALCF staff July 18, 2013 Facebook Twitter LinkedIn Google E-mail Printer-friendly version Four papers from the Argonne Leadership Computing Facility have been selected for the Technical Papers Program at SC13, the premier annual international supercomputing conference, and the leading venue for presenting high-quality original research in high-performance computing, networking, storage, and

  6. Photos | Argonne National Laboratory

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    ... --Petascale & exascale computing --Statistics --Software development ... --Site renewable energy --Site energy & water conservation Operations -Leadership Institute ...

  7. Downloads | Argonne National Laboratory

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    ... --Petascale & exascale computing --Statistics --Software development ... --Site renewable energy --Site energy & water conservation Operations -Leadership Institute ...

  8. Videos | Argonne National Laboratory

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    ... --Petascale & exascale computing --Statistics --Software development ... --Site renewable energy --Site energy & water conservation Operations -Leadership Institute ...

  9. From LES to DNS of Explosions in Semi-confined Domains | Argonne Leadership

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    Computing Facility A temperature field (transversal cut: red is hot, i.e. the flame, blue is cold gas), along with a cylinder clip of the pressure field. Note the pressure oscillation along the azimuthal position (or angle: from light green to pink), which shows evidence of the presence of an azimuthal acoustic mode. Also displayed are plotted streamlines for two burners; these are colored by the magnitude of velocity. In addition, a semi-transparent view of the geometry along with an

  10. Scale-Resolving Simulations of Wind Turbines with SU2 | Argonne Leadership

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    Computing Facility Separated turbulent flow over a S809 airfoil This visualization captures separated turbulent flow over a S809 airfoil at an angle of attack of 10.2 degrees under flow conditions that are representative of wind turbine blades. The image shows the detail of wall shear stress on the surface of the airfoil with a background velocity plot. The detached eddy simulation, with the Spalart-Allmaras RANS wall model, is for a Reynolds number of 1.5 million (based on the airfoil chord

  11. Sven Leyffer | Argonne National Laboratory

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    Sven Leyffer Senior Computational Mathematician Sven Leyffer joined the Mathematics and Computer Science Division at Argonne in 2002, where he is now a computational mathematician....

  12. Aurora Early Science Program: Call for Proposals is now open | Argonne

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    Leadership Computing Facility Aurora Early Science Program: Call for Proposals is now open Author: ALCF staff July 6, 2016 Facebook Twitter LinkedIn Google E-mail Printer-friendly version The Argonne Leadership Computing Facility (ALCF) is now accepting proposals for its Aurora Early Science Program (ESP) through September 2, 2016. Aurora is a pre-exascale supercomputer expected to arrive at Argonne National Laboratory in 2018. The ALCF is a U.S. Department of Energy (DOE) Office of Science

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

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    (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

  14. 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

  15. Diversity & Inclusion | Argonne National Laboratory

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    Diversity & Inclusion Advisory Council Demographics Leadership Institute Workforce Pipeline Mentoring Policies & Practices Business Diversity Educational Programs Directory Argonne National Laboratory About Safety News Careers Education Community Diversity Directory Energy Environment Security User Facilities Science Work with Argonne Diversity Diversity & Inclusion Advisory Council Demographics Leadership Institute Workforce Pipeline Mentoring Policies & Practices Business

  16. Rick Stevens | Argonne National Laboratory

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    Rick Stevens Associate Laboratory Director Rick Stevens is Argonne's Associate Laboratory Director for Computing, Environment and Life Sciences. Stevens has been at Argonne since 1982, and has served as director of the Mathematics and Computer Science Division and also as Acting Associate Laboratory Director for Physical, Biological and Computing Sciences. He is currently leader of Argonne's Petascale Computing Initiative, Professor of Computer Science and Senior Fellow of the Computation

  17. Robert Jacob | Argonne National Laboratory

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    Climate Scientist Robert Jacob is a computational climate scientist in the Mathematics and Computer Science Division of Argonne National Laboratory and a Fellow in the...

  18. Carolyn Phillips | Argonne National Laboratory

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    Carolyn Phillips is a computational scientist within Argonne's Mathematics and Computer ... there is, especially in areas like mathematics, which I think we don't traditionally ...

  19. Next-Generation Petascale Simulations of Type Ia Supernovae | Argonne

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    Leadership Computing Facility deflagration to detonation transition model Deflagration to detonation transition model. Min lOng, Dan van Rossum, Sean Couch, George Jordan, Brad Gallagher, Don Lamb, University of Chicago; Michael E. Papka, Argonne National Laboratory/University of Chicago Next-Generation Petascale Simulations of Type Ia Supernovae PI Name: Don Lamb PI Email: lamb@oddjob.uchicago.edu Institution: The University of Chicago Allocation Program: INCITE Allocation Hours at ALCF:

  20. Optimization of Complex Energy System Under Uncertainty | Argonne

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    Leadership Computing Facility Optimization of Complex Energy System Under Uncertainty PI Name: Mihai Anitescu PI Email: anitescu@mcs.anl.gov Institution: Argonne National Laboratory Allocation Program: INCITE Allocation Hours at ALCF: 10,000,000 Year: 2012 Research Domain: Energy Technologies The U.S. electrical power system is at a crossroads between its mission to deliver cheap and safe electrical energy, a strategic aim to increase the penetration of renewable energy, an increased