May 6 2024

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Jan Ciesko edited this page May 6, 2024 · 4 revisions

Attds: Cedric, Matthew, Gabriel, Nicole, Hugo, Stephen, Evan, Juanchao, Jan

Note-taker

Carl, Jan, Stephen, Gabriel, Evan, Hugo, Joseph, Vivek

General Topics

Working Groups

Kokkos Comm
Application Usecases
Modern C++ / MPI
Accelerator-Initiated Communication / Support
Smart NICs

Notes

MPI Sessions: Cedric and Gabriel experiment with it
Maintaining MPI Datatype across API invocations - API for that?
Finalize API wrappers listed in https://github.com/kokkos/kokkos-comm/issues/10
Push pre/post processing stage code (Carl)
PRs are ready for mpi send modes - please advance
Would having low-level API be beneficial: I give you a type and you give me a MPI Datatype which I can use
What is the value of implementing 100 comm functions?
Separate meeting on device initiated communication?