Re: [easybuild] Dependencies between OpenMPI, PMIx, and Slurm

[Åke Sandgren]

On 2/17/20 10:22 AM, Loris Bennett wrote:
> Åke Sandgren <ake.sandg...@hpc2n.umu.se> writes:
> 
>> Might depend on version of OpenMPI
> 
> https://pmix.org/support/faq/which-environments-include-support-for-pmix/
> 
> just says
> 
>   Open MPI v2.x: PMIx v1.2
>   Open MPI v3.x: PMIx v2.x
>   Open MPI v4.x: PMIx v3.x
> 
> So I just assumed the any PMIx v2 should be OK with OpenMPI v3.
> 
> Is there any other source of information I should be looking at?

No, I just wasn't sure what the version correlations are.
But I think my hooks are fairly accurately at matching versions.

-- 
Ake Sandgren, HPC2N, Umea University, S-90187 Umea, Sweden
Internet: a...@hpc2n.umu.se   Phone: +46 90 7866134 Fax: +46 90-580 14
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