"Pritchard Jr., Howard" <howa...@lanl.gov> writes: > Hello Dave, > > There's an issue opened about this - > > https://github.com/open-mpi/ompi/issues/8252
Thanks. I don't know why I didn't find that, unless I searched before it appeared. Obviously I was wrong to think it didn't look system-specific without time to investigate. Is anything being done to avoid having to set the MCA parameters that are known to be needed with UCX? It seems to be a continual source of problems, but we need it for GPUs as far as I know.
