Hello, I am using the git version of MPI with "-bind-to core -report-bindings" and I get that for all processes: [miriel010:160662] MCW rank 0 not bound
When I use an old version I get: [miriel010:44921] MCW rank 0 bound to socket 0[core 0[hwt 0]]: [B/././././././././././.][./././././././././././.] >From git bisect the culprit seems to be: 48fc339 This bug happends only when I launch my mpirun command from a login node and not from a compute node. Cyril. _______________________________________________ devel mailing list devel@lists.open-mpi.org https://rfd.newmexicoconsortium.org/mailman/listinfo/devel
