Re: [OMPI users] OMPI v2.1.5 with Slurm

2020-04-21 Thread Gilles Gouaillardet via users
Levi, as a workaround, have you tried using mpirun instead of direct launch (e.g. srun) ? Note you are using pmix 1.2.5, so you likely want to srun --mpi=pmix_v1 Also, as reported by the logs 1. [nodeA:12838] OPAL ERROR: Error in file pmix3x_client.c at line 112 there is something fishy

[OMPI users] OMPI v2.1.5 with Slurm

2020-04-21 Thread Levi D Davis via users
Hello, I have been having a heck of a time getting an old version of OMPI (v2.1) with slurm (v19). I need it to work with an application that I don't have control of recompiling with newer OMPI versions. I think it is an OMPI or PMIX compiling issue because the newer versions (OMPI v3 and v4,