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WeeklyTelcon_20230711

Tomislav Janjusic edited this page Jul 11, 2023 · 1 revision

Open MPI Weekly Telecon ---

  • Dialup Info: (Do not post to public mailing list or public wiki)

Attendees (on Web-ex)

  • Tommy Janjusic (NVIDIA)
  • Edgar Gabriel (AMD)
  • Gavin Monroe (AWS)
  • Wenduo Wang (AWS)
  • Todd Kordenbrok
  • Quincey Koziol (AWS)
  • Jeff Squiyres (Cisco)
  • Thomas Huber (Cornelis)
  • Pedram Alizadeh

V4.1

  • Readying release Needed to make a change for external pmix - ompi that's out there (v4.1.5) does not support pmix version XX - had to make a change to support taht. Small number of other changes and bug fixes that made it to the branch, low impact release.

  • Issue: Ompi v4.1. cuda mem cpy issue: 11798 (Tommy)

V5.0

Old/New Issues:

https://github.com/open-mpi/ompi/issues/11532 Going with option to pick up ompi_env_var replicate it with pmix values and push back to env vars, let pimx handle it. This works because pmix handles most env variable and had more work down to handle env vars.

Update mpirun man page #11730 - Quincey / Jeff, need first part to be completed by Jeff

https://github.com/open-mpi/ompi/issues/10099 Edgar - oing to push the first part of the patch, second part (Fortran stuff) will need help from Jeff.

https://github.com/open-mpi/ompi/pull/11818/ - need to see what George says, if he nixes the current proposal we're going to open up PR to address the structure issues.

https://github.com/open-mpi/ompi/issues/7668 - review the current output and updated changes

https://github.com/open-mpi/ompi/issues/11734 - need to review and close (could be addressed), big one is how to build with ompi v5.0

https://github.com/open-mpi/ompi/issues/10657 - need to reopen discussion about this issue (put on agenda) setup phone conversation (Quincey)

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