I don't think it's possible, but just to check: can you specify memory affinity distinct from core binding somehow with OMPI (i.e. not with hwloc-bind as a shim under mpirun)?
It seems to be relevant in Knight's Landing "hybrid" mode with separate MCDRAM NUMA nodes as I assume you still want core binding -- or is that not so? _______________________________________________ users mailing list users@lists.open-mpi.org https://rfd.newmexicoconsortium.org/mailman/listinfo/users
