Yes, lstopo is part of hwloc by default, Open MPI uses an embedded version of hwloc 1.11.2, so i suggest you install the full hwloc with the same version
Cheers, Gilles ----- Original Message ----- > Hi, > > Gilles Gouaillardet <gilles.gouaillar...@gmail.com> writes: > > Can you run > > lstopo > > in your machine, and post the output ? > > no lstopo in my machine. This is part of hwloc, right? > > > can you also try > > mpirun --map-by socket --bind-to socket ... > > and see if it helps ? > > same issue. > > > Perhaps I need to compile hwloc as well?? > -- > Ángel de Vicente > http://www.iac.es/galeria/angelv/ > ---------------------------------------------------------------------- ----------------------- > ADVERTENCIA: Sobre la privacidad y cumplimiento de la Ley de Protecció n de Datos, acceda a http://www.iac.es/disclaimer.php > WARNING: For more information on privacy and fulfilment of the Law concerning the Protection of Data, consult http://www.iac.es/disclaimer.php?lang=en > > _______________________________________________ > users mailing list > users@lists.open-mpi.org > https://rfd.newmexicoconsortium.org/mailman/listinfo/users _______________________________________________ users mailing list users@lists.open-mpi.org https://rfd.newmexicoconsortium.org/mailman/listinfo/users
