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Meeting 2021 06 10

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Thomas Naughton edited this page Jun 10, 2021 · 4 revisions

Agenda

Attendees

Josh Hursey (IBM)
Thomas Naughton (ORNL)
Isaias Compres (TUM)
Stephen Herbein (LLNL)
Kathryn Mohror (LLNL)
Ken Raffenetti (ANL)
Michael Karo (Altair)
Nat Shineman (OSU)
Norbert Eicker (JSC)
Paul Carpenter (BSC, Barcelona Supercomputing Center)

Notes

  • Starting to look at 2022 schedule, plan to discuss at Q3-2021 meeting to vote on and finalize in the Q4-2021 meeting.  Please send any known bad periods in 2022.
  • Working groups or individuals wanting to have items at July ASC meeting, please get them in by June 22.
  • TODO: Add items to Google Calendar
  • PMIx v4 Release Update
    • Hoping to have v4.1 after Q3 meeting
  • PMIx v5 Release Update
    • Hoping to have some updates at Q3 meeting
  • SPI Update
    • We are officially accepted as official SPI project
    • Can now work on the account/setup
    • Also work to setup the domain name registration, and face-to-face registrations, etc.
  • Working Group Updates
    • Slicing/Grouping of functionality
      • Cleaned previous todo and working to see what is right next pieces
      • Plan to coordinate with Shane for storage use case
      • Switched to bi-weekly
      • Josh working on cross-version use case (based on Q2 presentation)
    • Dynamic workflows
      • No update
    • Implementation agnostic document
      • Continued refinements of doc
      • Few votes coming up at quarterly
    • Tools
      • https://github.com/pmix/pmix-standard/wiki#tools-working-group
      • Starting to look at next-gen tools and make sure APIs are sufficient
      • Anticipate a few possible needs, e.g., malleability.  IO redirection can also be tricky.  Tools need to map to new allocations, etc.
      • Looking at different programming models and composability of different programming models
      • DEEP-SEA project in Europe
      • Planning to use PMIx / OpenPMIx and see what (if any) extensions are needed
      • Plan to follow-up with few people for attendance at Tools WG
      • Anticipate may start with smaller group and then grow
      • Getting familiar with the standard and openpmix build/software setup
      • Will create repo for “single objective tools”, many tools well supported with tools for just MPI or other programming models, and can use those established tools as a start
      • Plan to have initial meeting in coming week and from there decide on exact date/cadence for Tools WG meeting time
    • Storage WG sort of put on hold for now
  • PMIx Standard Issues/PRs

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