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| author | Ludovic Courtès <ludovic.courtes@inria.fr> | 2020-11-02 09:11:32 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2020-11-02 14:59:34 +0100 |
| commit | c73496f433044a76003b33c3855bb35ecd0df87f (patch) | |
| tree | ead1f7c108509d9833281badeb6bdb2b5eaaff8d /gnu/packages/mpi.scm | |
| parent | 60a9f246fa0cdc2672f468861dfe295e5d354fe3 (diff) | |
| download | guix-c73496f433044a76003b33c3855bb35ecd0df87f.tar.gz | |
gnu: mpich: Configure to use ucx.
Suggested by Maurice Brémond <Maurice.Bremond@inria.fr>. Fixes bug when running test suites involving MPICH: <https://issues.guix.gnu.org/39588#15>. * gnu/packages/mpi.scm (mpich)[arguments]: Pass "--with-device=ch4:ucx".
Diffstat (limited to 'gnu/packages/mpi.scm')
| -rw-r--r-- | gnu/packages/mpi.scm | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gnu/packages/mpi.scm b/gnu/packages/mpi.scm index 06a82cce95..9035147441 100644 --- a/gnu/packages/mpi.scm +++ b/gnu/packages/mpi.scm @@ -436,7 +436,12 @@ arrays) that expose a buffer interface.") `(#:configure-flags (list "--disable-silent-rules" ;let's see what's happening "--enable-debuginfo" - ;; "--with-device=ch4:ucx" ; --with-device=ch4:ofi segfaults in tests + + ;; Default to "ch4", as will be the case in 3.4. It also works + ;; around issues when running test suites of packages that use + ;; MPICH: <https://issues.guix.gnu.org/39588#15>. + "--with-device=ch4:ucx" ; --with-device=ch4:ofi segfaults in tests + (string-append "--with-hwloc-prefix=" (assoc-ref %build-inputs "hwloc")) |