From: Denis Davydov <davydden@gmail.com>
Date: Sun, 24 Sep 2017 16:09:48 +0000 (+0200)
Subject: explicitly oversubscribe with MPI
X-Git-Tag: v9.0.0-rc1~1042^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=37286608836c24eafdd0983379e2e18e87515bd6;p=dealii.git

explicitly oversubscribe with MPI
---

diff --git a/cmake/scripts/run_test.sh b/cmake/scripts/run_test.sh
index 68c766b2c0..d0e3dbb672 100644
--- a/cmake/scripts/run_test.sh
+++ b/cmake/scripts/run_test.sh
@@ -34,6 +34,8 @@ shift 2
 export LC_ALL=C
 # Prevent OpenMP from creating additional threads
 export OMP_NUM_THREADS=2
+# Allow oversubscription for MPI (needed for Openmpi@3.0)
+export OMPI_MCA_rmaps_base_oversubscribe=1
 
 case $STAGE in
   run)