Merge pull request #2581 from n01r/topic-avoidPmiAlpsWarnings

Piz Daint: avoid pmi_alps warnings
ComputationalRadiationPhysics · Apr 25, 2018 · 9b99625 · 9b99625
2 parents abaac0b + 969cf99
commit 9b99625
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/etc/picongpu/pizdaint-cscs/normal.tpl b/etc/picongpu/pizdaint-cscs/normal.tpl
@@ -79,6 +79,11 @@ unset MODULES_NO_OUTPUT
 mkdir simOutput 2> /dev/null
 cd simOutput
 
+# the next three lines were recommended by Cray to avoid warnings
+export PMI_MMAP_SYNC_WAIT_TIME=300
+export PMI_NO_FORK=1
+export PMI_NO_PREINITIALIZE=1
+
 # test if cuda_memtest binary is available
 if [ -f !TBG_dstPath/input/bin/cuda_memtest ] ; then
   srun  -n !TBG_tasks !TBG_dstPath/input/bin/cuda_memtest.sh