GNU bug report logs -
#31434
[PATCH 0/2] OpenMPI 3.0
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Reported by: Ludovic Courtès <ludo <at> gnu.org>
Date: Sat, 12 May 2018 16:02:02 UTC
Severity: normal
Tags: patch
Done: ludo <at> gnu.org (Ludovic Courtès)
Bug is archived. No further changes may be made.
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A somewhat related issue that a colleague pointed out is whether we
should build with ‘--enable-mpirun-prefix-by-default’, which README
documents like this:
--8<---------------cut here---------------start------------->8---
--enable-mpirun-prefix-by-default
This option forces the "mpirun" command to always behave as if
"--prefix $prefix" was present on the command line (where $prefix is
the value given to the --prefix option to configure). This prevents
most rsh/ssh-based users from needing to modify their shell startup
files to set the PATH and/or LD_LIBRARY_PATH for Open MPI on remote
nodes. Note, however, that such users may still desire to set PATH
-- perhaps even in their shell startup files -- so that executables
such as mpicc and mpirun can be found without needing to type long
path names. --enable-orterun-prefix-by-default is a synonym for
this option.
--8<---------------cut here---------------end--------------->8---
It looks like something we may want. Thoughts?
Ludo’.
This bug report was last modified 7 years and 34 days ago.
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