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Using hwloc 2.0.3 in openmpi
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From: |
Ricardo Wurmus |
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Subject: |
Using hwloc 2.0.3 in openmpi |
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Date: |
Thu, 7 Mar 2019 22:20:48 +0100 |
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User-agent: |
mu4e 1.0; emacs 26.1 |
Hi Guix,
currently, the openmpi package is built with hwloc 1.11.12, which
includes this note:
;; Note: For now we keep 1.x as the default because many packages have yet
;; to migrate to 2.0.
OpenMPI does work with hwloc 2.0, though, and I’ve built it successfully
after replacing “hwloc” with “hwloc-2.0”.
What do other HPC users think about making this change?
--
Ricardo
- Using hwloc 2.0.3 in openmpi,
Ricardo Wurmus <=