Re: [OMPI users] Openmpi-3.1.0 + slurm (fixed)

2018-05-08 Thread r...@open-mpi.org
Good news - thanks! > On May 8, 2018, at 7:02 PM, Bill Broadley wrote: > > > Sorry all, > > Chris S over on the slurm list spotted it right away. I didn't have the > MpiDefault set to pmix_v2. > > I can confirm that Ubuntu 18.04, gcc-7.3, openmpi-3.1.0, pmix-2.1.1, and

Re: [OMPI users] Openmpi-3.1.0 + slurm (fixed)

2018-05-08 Thread Bill Broadley
Sorry all, Chris S over on the slurm list spotted it right away. I didn't have the MpiDefault set to pmix_v2. I can confirm that Ubuntu 18.04, gcc-7.3, openmpi-3.1.0, pmix-2.1.1, and slurm-17.11.5 seem to work well together. Sorry for the bother.

[OMPI users] Openmpi-3.1.0 + slurm?

2018-05-08 Thread Bill Broadley
I have openmpi-3.0.1, pmix-1.2.4, and slurm-17.11.5 working well on a few clusters. For things like: bill@headnode:~/src/relay$ srun -N 2 -n 2 -t 1 ./relay 1 c7-18 c7-19 size= 1, 16384 hops, 2 nodes in 0.03 sec ( 2.00 us/hop) 1953 KB/sec I've been having a tougher time trying to get