Brian McNally <bmcna...@uw.edu> writes: > Hi Dave, > > I looked through the INSTALL, VERSION, NEWS, and README files in the > 1.5.4 openmpi tarball but didn't see what you were referring to.
I can't access the web site, but there's an item in the notes on the download page about the bug. It must also be in the mail archive in a thread with me included. > Are > you suggesting that I launch mpirun similar to this? > > mpirun -mca plm ^rshd ...? Yes, or put it in openmpi-mca-params.conf. It's harmless with 1.4. > What I meant by "the same parallel environment setup" was that the PE > in SGE was defined the same way: > > $ qconf -sp orte > pe_name orte > slots 9999 > user_lists NONE > xuser_lists NONE > start_proc_args /bin/true > stop_proc_args /bin/true > allocation_rule $round_robin > control_slaves TRUE > job_is_first_task FALSE > urgency_slots min > accounting_summary FALSE > > Even though I have RHEL 5 and RHEL 6 nodes in the same cluster they > never run the same MPI job; it's always either all RHEL 5 nodes or all > RHEL 6. OK. (I'd expect a separate PE for each node set to enforce that.)
