That is really good to know. Thanks!
David
On 10/13/2016 12:27 PM, r...@open-mpi.org wrote:
If you are using mpirun, then neither PMI1 or PMI2 are involved at all. ORTE
has its own internal mechanism for handling wireup.
On Oct 13, 2016, at 10:43 AM, David Shrader <dshra...@lanl.gov> wrote:
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
--
David Shrader
HPC-ENV High Performance Computer Systems
Los Alamos National Lab
Email: dshrader <at> lanl.gov
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David Shrader
HPC-ENV High Performance Computer Systems
Los Alamos National Lab
Email: dshrader <at> lanl.gov
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