CI: add another oversubscribe option (#154)

This hopefully fixes the intermittent CI errors.
illinois-ceesd · Jan 5, 2024 · f0097f6 · f0097f6
1 parent 36935a1
commit f0097f6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
@@ -79,7 +79,7 @@ jobs:
             export OMPI_MCA_rmaps_base_oversubscribe=1
             export RDMAV_FORK_SAFE=1
 
-            mpirun -n 4 python -m mpi4py examples/log-mpi.py
+            mpirun --map-by :OVERSUBSCRIBE -n 4 python -m mpi4py examples/log-mpi.py
 
             rm summary.sqlite
             runalyzer-gather summary.sqlite mpi-log*.sqlite