Update fv3_slurm.IN_hercules: gnu MV2 tuning

ufs-community · Dec 26, 2024 · 388f6a4 · 388f6a4
1 parent 0f12dec
commit 388f6a4
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/tests/fv3_conf/fv3_slurm.IN_hercules b/tests/fv3_conf/fv3_slurm.IN_hercules
@@ -41,6 +41,8 @@ if [[ @[RT_COMPILER] == intel ]]; then
 elif [[ @[RT_COMPILER] == gnu ]]; then
   # For mvapich2
   export MV2_SHMEM_COLL_NUM_COMM=128
+  export MV2_HOMOGENEOUS_CLUSTER=1
+  export MV2_USE_ALIGNED_ALLOC=1
 fi
 
 # Avoid job errors because of filesystem synchronization delays