update OMPI vars per findings in conda-forge#192

akrherz · Jun 6, 2024 · f063886 · f063886
1 parent 1b89f7a
commit f063886
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/recipe/build.sh b/recipe/build.sh
@@ -11,7 +11,8 @@ if [[ ! -z "$mpi" && "$mpi" != "nompi" ]]; then
   export TESTPROC=4
   export OMPI_MCA_rmaps_base_oversubscribe=yes
   export OMPI_MCA_btl=self,tcp
-  export OMPI_MCA_plm=isolated
+  # for openmpi5 in containers without SSH installed
+  export OMPI_MCA_plm_ssh_agent=false
   export OMPI_MCA_rmaps_base_oversubscribe=yes
   export OMPI_MCA_btl_vader_single_copy_mechanism=none
   mpiexec="mpiexec --allow-run-as-root"