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GPU Workshop

→ America/Chicago
Room 102 (Building 201)

Room 102

Building 201
Description

This is an informal workshop mostly involving researchers at ALCF and CPS. The goal is to focus on HPC applications with GPUs and to focus on the nitty-gritty of HPC applications running on GPUs. Topics include programming models, performance bottlenecks, algorithmic issues, status of the GPU support toolchain, differences between the available GPUs, thoughts for the future, and anything else that might be relevant.

The workshop is organized around a quick introduction to the use of GPUs across different  science domains (Overview) followed by very short talks on specific simulation codes (Presentations), and ending with a final session to assess the current situation and actionable items for the future (Discussion).

Slides
Participants
  • Abhishek Bagusetty
  • Aleksandr Obabko
  • Amanda Lund
  • Anouar Benali
  • Anshuman Chaube
  • Azton Wells
  • Brice Videau
  • Christopher Knight
  • Colleen Bertoni
  • Esteban Rangel
  • Graham Fletcher
  • Iulian Grindeanu
  • James Osborn
  • JD Emberson
  • John Tramm
  • Kalyan Kumaran
  • Kevin Harms
  • Kyle Felker
  • Mark Dewing
  • Marta Garcia Martinez
  • Michael Buehlmann
  • Murat Keceli
  • Nate Morrical
  • Nicholas Frontiere
  • Patrick Shriwise
  • Rajeev Thakur
  • Ramesh Balakrishnan
  • Ray Bair
  • Salman Habib
  • Saumil Patel
  • Shashi Aithal
  • Tatyana Sizyuk
  • Thomas Applencourt
  • Tim Williams
  • wei jiang
  • Xiao-Yong Jin
  • Ye Luo
  • Yuri Alexeev
    • 11:45 AM → 12:00 PM
      Registration 15m

      Registration and get lunch

    • 12:00 PM → 12:30 PM
      Overview: Intro Talks
      • 12:00 PM
        Intro + Astro/Cosmology 5m
        Speaker: Salman Habib (CPS Division)
      • 12:05 PM
        Fluid Dynamics 5m
        Speaker: Aleksandr Obabko (CPS Division)
      • 12:10 PM
        Materials and Chemistry 5m
        Speaker: Christopher Knight (CPS Division)
      • 12:15 PM
        Nuclear Engineering 5m
        Speaker: Andrew Siegel (CELS)
      • 12:20 PM
        Plasma Physics 5m
        Speaker: Tim Williams (CPS Division)
      • 12:25 PM
        QFT/QIS 5m
        Speaker: James Osborn (CPS Division)
    • 12:30 PM → 1:45 PM
      Presentations: Project Talks
      • 12:30 PM
        HACC 5m
        Speakers: Esteban Rangel (CPS Division), Nicholas Frontiere (CPS Division)
      • 12:35 PM
        OpenMC 5m
        Speaker: John Tramm (CPS Division)
      • 12:40 PM
        QMCPACK 5m
        Speaker: Ye Luo (CPS Division)
      • 12:45 PM
        NAMD 5m
        Speaker: Wei Jiang (CPS Division)
      • 12:50 PM
        QTensor 5m
        Speaker: Yuri Alexeev (CPS Division)
      • 12:55 PM
        WDMApp/XGC 5m
        Speaker: Tim Williams (CPS Division)
      • 1:00 PM
        Uintah 5m
        Speaker: Marta Garcia Martinez (CPS Division)
      • 1:05 PM
        NWChemEx 5m
        Speaker: Abhishek Bagusetty (LCF Division)
      • 1:10 PM
        HARVEY 5m
        Speaker: Saumil Paetl (CPS Division)
      • 1:15 PM
        QUDA OpenMP 5m
        Speaker: Xiao-Yong Jin (CPS Division)
      • 1:20 PM
        NWChemEx/PWDFT 5m
        Speaker: Alvaro Vazquez Mayagoitia (CPS Division)
      • 1:25 PM
        GAMESS 5m
        Speaker: Colleen Bertoni (LCF Division)
      • 1:30 PM
        NekRS 5m
        Speakers: Kris Rowe (LCF Division), Saumil Patel (CPS Division)
      • 1:35 PM
        CFD Projects 5m
        Speaker: Ramesh Balakrishnan (CPS Division)
      • 1:40 PM
        Celeritas 5m
        Speaker: Amanda Lund (CPS Division)
    • 1:45 PM → 2:00 PM
      Presentations: ALCF Talks
      • 1:45 PM
        SYCL 5m
        Speaker: Kevin Harms (LCF Division)
      • 1:50 PM
        THAPIs 5m
        Speakers: Brice Videau (LCF Division), Thomas Applencourt (LCF Division)
      • 1:55 PM
        CHP-SPV 5m
        Speaker: Brice Videau (LCF Division)
    • 2:00 PM → 3:00 PM
      Discussion
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