Santiago Vila, le lun. 16 déc. 2024 20:27:34 +0100, a ecrit: > El 16/12/24 a las 19:24, Samuel Thibault escribió: > > > During a rebuild of all packages in unstable, your package failed to > > > build: > > > > [...] > > mpirun.mpich -np 2 --bind-to none ./build-mpich/test/mpi/mpi_ping | grep > > "10000 16" || touch debian/failed > > This program requires 2 MPI processes, aborting... > > This program requires 2 MPI processes, aborting... > > [...] > > > > This is a really simple MPI smoketest without usage of eztrace, which > > shows that mpich fails completely in this environment. I am thus > > reassigning there. > > Hi. Several openmpi packages required changes from
This is not openmpi but mpich. > My bet is that maybe this is not a bug in mpich, but just that the > oversubscribe stuff in debian/rules is not working as expected This is just calling mpirun.mpich -np 2 --bind-to none This is just supposed to work. If it doesn't, it has to be fixed in mpich. > btw: Does the package really uses both mpich and openmpi? Yes, it ships both mpich- and openmpi-linked loadable modules. It's the mpich usage that fails. Samuel
