[OMPI devel] PML check for direct modex reviews needed (5.0 blocker)

Hi, The issues blocking testing of PR https://github.com/open-mpi/ompi/pull/7582 with UCX have been resolved. @karasevb has posted the performance numbers for UCX. @artpol84 @karasevb, could you please review the PR? Thanks, Dipti Kothari

[OMPI devel] Running data collection for collectives tuning (slurm option included)

Hello all, I have created a —with-slurm option when running (See updated README). In order to set new defaults for collective algorithms, we will need data from those who wish to provide it. We have created the following package that allows for collecting data: https://github.com/open-mpi/ompi-