Skip to content

2025‐09‐23 meeting minutes

Jump to bottom
Gabriel Dos Santos edited this page Sep 23, 2025 · 5 revisions

Attendees: Hugo, Gabriel, Nicole, Evan, Vivek, Stephen

Carried forward from last time

  • Today we are still on Teams, but hope to move to HPSF Zoom soon
    • Cedric will follow up

General Topics

  • Nicole
    • Working on using Kokkos Comm AllReduce in Tpetra
      • Some errors before, including with linking, now hopefully resolved
  • Hugo & Gabriel
    • Setting up pre-commit checks
      • PR #171 adds + runs pre-commit hooks on KokkosComm: merged
      • PR #172 replace linting CI workflows with a single pre-commit checks pipeline: waiting on Carl for review before merge
    • Also still working on NCCL PR
      • Want to have concurrent checking of NCCL and MPI in the CI
        • Rework CompileOnly workflow to support this (considering caching an image of the CUDA-enabled Open MPI build?)
        • Rework of the FindNCCL CMake module to expose targets
      • PR is large (2k+ LOC), so want to split up

Round Table

  • Nicole & Evan
    • C++ & MPI paper at EuroMPI-USA next week
  • Gabriel & Hugo
    • MPI Forum next week, potential for side discussions
  • Stephen
    • Will find out who if any Sandia is sending to MPI forum
  • Vivek

Clone this wiki locally