ompi
ompi copied to clipboard
MPI_Intercomm_create_from_groups not working
trafficstars
Turns out that in implementing sessions functionality in Open MPI, we ran a bit out of gas when getting to implementing MPI_Intercomm_create_from_groups and didn't correctly define things like the remote group proc array, etc.
related to #10449
closed via #10555 and #10636