From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
To: guix-devel@gnu.org
Subject: Using hwloc 2.0.3 in openmpi
Date: Thu, 7 Mar 2019 22:20:48 +0100 [thread overview]
Message-ID: <87tvgetm8f.fsf@mdc-berlin.de> (raw)
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
next reply other threads:[~2019-03-07 21:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-07 21:20 Ricardo Wurmus [this message]
2019-03-10 17:32 ` Using hwloc 2.0.3 in openmpi Ludovic Courtès
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