add Ibcast!

Open PetrKryslUCSD opened this issue 1 year ago • 7 comments

A convenience function is added, Ibcast!.

Sep 29 '24 18:09 PetrKryslUCSD

Thanks could you also add a test?

Sep 30 '24 08:09 vchuravy

And documentation.

Sep 30 '24 09:09 giordano

Ibcast! and Iallreduce! tests have been added. They also have a doc string. Is anything else required?

Nov 17 '24 18:11 PetrKryslUCSD

Need to add the docstrings to the documentation

Nov 17 '24 19:11 giordano

Done.

Nov 17 '24 21:11 PetrKryslUCSD

I just noticed this PR: https://github.com/JuliaParallel/MPI.jl/pull/827 It also adds Iallreduce!.

Nov 18 '24 00:11 PetrKryslUCSD

@Keluaa : It'd be good to merge these PRs somehow...

Nov 18 '24 00:11 PetrKryslUCSD

This PR would be really useful. It looks like the docs and tests were added. The logs have expired so can't now tell why the CI failed.

Dec 22 '25 10:12 jwscook

The new test_iallreduce tests are segfaulting on both AMD and Nvidia GPUs

Dec 22 '25 11:12 giordano

Discussion of failing tests in https://github.com/JuliaParallel/MPI.jl/pull/827

Dec 22 '25 17:12 PetrKryslUCSD