How to check if all the pre-requisites required for MPI to run has been applied? I want to verify whether the cluster is configured as expected or not.
You can use Cluster Checker tool provided by Intel.
Link: [https://software.intel.com/content/www/us/en/develop/tools/oneapi/components/cluster-checker.html]
clck -f ./<nodefile> -F mpi_prereq_user
The above code will run diagnostic checks related to Intel® MPI Library functionality and help verify that the cluster is configured as expected.