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bug#65801: [PATCH] gnu: openmpi: Enable PMIx.
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From: |
Ludovic Courtès |
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Subject: |
bug#65801: [PATCH] gnu: openmpi: Enable PMIx. |
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Date: |
Thu, 14 Sep 2023 22:57:59 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) |
Hi,
Lars Bilke <lars.bilke@ufz.de> skribis:
> Enables support for the Process Management Interface for Exascale which is
> used e.g. by Slurm for the management communication and coordination of MPI
> processes.
>
> This allows e.g. to run guix-created container on JSC Juwels cluster with
> native performance.
Nice.
Out of curiosity, does the cluster run Guix natively or are you using
‘guix pack’?
>>From 23a11683c37faf8b971628b2ded9560ba5a22965 Mon Sep 17 00:00:00 2001
> From: Lars Bilke <lars.bilke@ufz.de>
> Date: Thu, 7 Sep 2023 15:06:03 +0200
> Subject: [PATCH] [PATCH] gnu: openmpi: Enable PMIx.
>
> Enables support for the Process Management Interface for Exascale which
> is used e.g. by Slurm for the management communication and coordination
> of MPI processes
I added this to the comment in the code, tweaked the commit log, and
committed.
Thank you!
Ludo’.