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[bug#65801] [PATCH] gnu: openmpi: Enable PMIx.
From: |
Ludovic Courtès |
Subject: |
[bug#65801] [PATCH] gnu: openmpi: Enable PMIx. |
Date: |
Fri, 15 Sep 2023 11:09:12 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) |
Hello,
Lars Bilke <lars.bilke@ufz.de> skribis:
> The JSC clusters don't run Guix natively but with the patch I can run
> 'guix pack' created containers with Apptainer with full interconnect
> perfomance! Thank you for all your work in this regard!
Excellent, good to hear!
> Next up is to test the same container on other HPC platforms (already
> successfully tested on our in-house cluster EVE).
Cool, let me know how it goes (we’re also using the same MPI on a range
of clusters in France).
Also next: getting sysadmins to consider installing Guix? :-)
Thanks,
Ludo’.