Re: [OMPI users] OMPI 4.0.4 crashes (or hangs) with dynamically processes allocation. OMPI 4.0.1 don't.

2020-08-11 Thread Ralph Castain via users
Howard - if there is a problem in PMIx that is causing this problem, then we really could use a report on it ASAP as we are getting ready to release v3.1.6 and I doubt we have addressed anything relevant to what is being discussed here. On Aug 11, 2020, at 4:35 PM, Martín Morales via users mai

Re: [OMPI users] OMPI 4.0.4 crashes (or hangs) with dynamically processes allocation. OMPI 4.0.1 don't.

2020-08-11 Thread Martín Morales via users
Hi Howard. Great!, that works for the crashing problem with OMPI 4.0.4. However It stills hanging if I remove “master” (host which launches spawning processes) from my hostfile. I need spawn only in “worker”. Is there a way or workaround for doing this without mpirun? Thanks a lot for your assi