Oct 21 2024

Attds: Carl, Stephen, Cedric, Gabriel, Joseph

Note-taker

General Topics

• Supercomputing
  • Carl, Cedric & MPI colleagues, Stephen
  • Cancelling meeting during SC, may find a time to talk face-to-face
• Jan's PR comments even on some merged PRs

Working Groups

• NCCL
• CI for GPUs
  • See below
• Applications
• Modern C++ / MPI
• Accelerator-Initiated Communication / Support
• Smart NICs

Round Table

• Carl
  • Testing infrastructure at Sandia to smooth out testing of external contributions
• Gabriel
  • no updates
• Cedric
  • PR reviews
  • Hoping to work on SpMV this week
  • CI for Kokkos at CEA
• Stephen
  • no updates
• Joseph
  • working on making stream prototype work with non-branch OpenMPI so we can experiment with it
  • stream-ordered wait review