From 55da0930e30e0ee1b3da1b9aee5851e9ccfca32c Mon Sep 17 00:00:00 2001 From: Lars Bilke Date: Thu, 7 Sep 2023 15:06:03 +0200 Subject: gnu: openmpi: Enable PMIx. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * gnu/packages/mpi.scm (openmpi)[arguments]: Pass “--with-pmix=internal”. Signed-off-by: Ludovic Courtès --- gnu/packages/mpi.scm | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'gnu/packages') diff --git a/gnu/packages/mpi.scm b/gnu/packages/mpi.scm index 4d2458344f..baf6ce11e0 100644 --- a/gnu/packages/mpi.scm +++ b/gnu/packages/mpi.scm @@ -247,6 +247,12 @@ bind processes, and much more.") "--enable-openib-rdmacm" "--enable-openib-rdmacm-ibaddr" + ;; Enable support for the 'Process Management + ;; Interface for Exascale' (PMIx) used e.g. by + ;; Slurm for the management communication and + ;; coordination of MPI processes. + "--with-pmix=internal" + ;; Enable support for SLURM's Process Manager ;; Interface (PMI). ,(string-append "--with-pmi=" -- cgit v1.2.3