David Shrader
2016-10-13 17:43:13 UTC
Hello All,
I'm using Open MPI 1.10.3 with Slurm and would like to ask how do I find
out if pmi1 or pmi2 was used for process launching? The Slurm
installation is supposed to support both pmi1 and pmi2, but I would
really like to know which one I fall in to. I tried using '-mca
plm_base_verbose 100' on the mpirun line, but it didn't mention pmi
specifically. Instead, all I could really find was that it was using the
slurm component. Is there something else I can look at in the output
that would have that detail?
Thank you for your time,
David
I'm using Open MPI 1.10.3 with Slurm and would like to ask how do I find
out if pmi1 or pmi2 was used for process launching? The Slurm
installation is supposed to support both pmi1 and pmi2, but I would
really like to know which one I fall in to. I tried using '-mca
plm_base_verbose 100' on the mpirun line, but it didn't mention pmi
specifically. Instead, all I could really find was that it was using the
slurm component. Is there something else I can look at in the output
that would have that detail?
Thank you for your time,
David
--
David Shrader
HPC-ENV High Performance Computer Systems
Los Alamos National Lab
Email: dshrader <at> lanl.gov
David Shrader
HPC-ENV High Performance Computer Systems
Los Alamos National Lab
Email: dshrader <at> lanl.gov