Am 16.02.2012 um 00:41 schrieb Dave Love: > Brian McNally <bmcna...@uw.edu> writes: > >> Hello Open MPI community, >> >> I'm running the openmpi 1.5.3 package as provided by Redhat Enterprise >> Linux 6, along with SGE 6.2u3. I've discovered that under RHEL 5 orted >> gets spawned via qrsh and under RHEL 6 orted gets spanwed via >> SSH. This is happening in the same cluster environment with the same >> parallel environment setup. I want orted to get spawned via qrsh >> because we impose memory limits if a job is spawned through SSH. > > [I'd have thought you'd want qrsh to get tight integration regardless.] > >> I cannot determine WHY the behavior is different from RHEL 5 to RHEL >> 6. In the former I'm using the openmpi 1.4.3 package, in the latter >> I'm using openmpi 1.5.3. Both are supposedly built to support the >> gridengine ras. > > See the release notes for 1.5.4. The workaround I was given is > plm = ^rshd
Aha, thx for reminding me of it - so it's still broken. -- Reuti > Does "the same parallel environment setup" mean mixing 1.4 and 1.5? I > thought they weren't binary compatible. > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
