Mar 24 2025 - kokkos/kokkos-comm GitHub Wiki

General Topics

• Kokkos Comm @ HPSF?

  • Thu May 8, 1:35 Algorithms session, 20 minute talk
  • ~7 minutes each
    • Carl: Intro / MPI-interop
    • Nicole/Evan: more advanced topic
    • Gabriel/Cedric: more advanced topic

• CI @ Sandia

  • PR open to test the runner (not working yet)

• In Progress Stuff

  • persistent: https://github.com/kokkos/kokkos-comm/pull/156
    • Nicole still working on this
  • NCCL: https://github.com/kokkos/kokkos-comm/pull/128
    • Carl will come back to this
    • Nvidia has a NCCL-related test repo that may have some inspiration
  • CUDA reductions: https://github.com/kokkos/kokkos-comm/issues/137
    • Carl needs to look into this

Round Table

• Nicole:
  • Trying to get things working on AMD platforms as part of persistence
• Carl: working on CI runner
• Gabriel:
  • CeXA has a few more Kokkos people now, will contribute some Kokkos Comm examples