Hi Kenneth, Thanks for the spack PR. I'll get back to you with the results with that soon. It looks like the links got scrubbed in the last email so I'll give them here. 1 -> https://github.com/s-sajid-ali/nu-quest-mpi/blob/master/new_mpi_bench/submit... 2 -> https://github.com/s-sajid-ali/nu-quest-mpi/tree/master/new_mpi_bench/mdb6i6... 3 -> https://github.com/s-sajid-ali/nu-quest-mpi/blob/master/new_mpi_bench/mdb6i6...