Re: [OMPI users] trouble using openmpi under slurm

2010-07-07 Thread David Roundy
ifficult beast to interface > with, and I have yet to find a single, reliable marker across the various > slurm releases to detect options we cannot support. > > > On Jul 7, 2010, at 11:59 AM, David Roundy wrote: > >> On Wed, Jul 7, 2010 at 10:26 AM, Ralph Castain wrote: &

Re: [OMPI users] trouble using openmpi under slurm

2010-07-07 Thread David Roundy
On Wed, Jul 7, 2010 at 10:26 AM, Ralph Castain wrote: > I'm afraid the bottom line is that OMPI simply doesn't support core-level > allocations. I tried it on a slurm machine available to me, using our devel > trunk as well as 1.4, with the same results. > > Not sure why you are trying to run th

Re: [OMPI users] trouble using openmpi under slurm

2010-07-06 Thread David Roundy
On Tue, Jul 6, 2010 at 12:31 PM, Ralph Castain wrote: > Thanks - that helps. > > As you note, the issue is that OMPI doesn't support the core-level allocation > options of slurm - never has, probably never will. What I found interesting, > though, was that your envars don't anywhere indicate tha

Re: [OMPI users] trouble using openmpi under slurm

2010-07-06 Thread David Roundy
; > > On Jul 6, 2010, at 12:16 PM, David Roundy wrote: > >> Hi all, >> >> I'm running into trouble running an openmpi job under slurm.  I >> imagine the trouble may be in my slurm configuration, but since the >> error itself involves mpirun crashing, I thoug

Re: [OMPI users] trouble using openmpi under slurm

2010-07-06 Thread David Roundy
For what it's worth, the slurm environment variables are: SLURM_JOBID=2817 SLURM_JOB_NUM_NODES=1 SLURM_TASKS_PER_NODE=1 SLURM_TOPOLOGY_ADDR_PATTERN=node SLURM_PRIO_PROCESS=0 SLURM_JOB_CPUS_PER_NODE=2 SLURM_JOB_NAME=submit.sh SLURM_PROCID=0 SLURM_CPUS_ON_NODE=2 SLURM_NODELIST=node02 SLURM_NNODES=1

[OMPI users] trouble using openmpi under slurm

2010-07-06 Thread David Roundy
slurm config (or anything else that seems useful) if you think that would be helpful! -- David Roundy