Sure - there is always an MCA param for everything: OMPI_MCA_rmaps_base_oversubscribe=1
> On Apr 25, 2017, at 2:10 PM, Eric Chamberland > <eric.chamberl...@giref.ulaval.ca> wrote: > > On 25/04/17 04:36 PM, r...@open-mpi.org wrote: >> add --oversubscribe to the cmd line > > good, it works! :) > > Is there an environment variable equivalent to --oversubscribe argument? > > I can't find this option in near related FAQ entries, should it be added > here? : > > https://www.open-mpi.org/faq/?category=running#oversubscribing > > or here ? : > > https://www.open-mpi.org/faq/?category=running#force-aggressive-degraded > > I was using: > > export OMPI_MCA_mpi_yield_when_idle=1 > export OMPI_MCA_hwloc_base_binding_policy=none > > and it was ok before... > > Thanks, > > Eric > > _______________________________________________ > 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
