MPI and MPICH

System MPI

Message passing has been installed on the research system, but has to be enabled using the module system. Here are examples on how to do that if you need those:

module load openmpi-x86_64
module load mpich2-x86_64

These commands can be added to your .bashrc if you need them routinely or dynamically loaded from shell scripts that launch your MPI jobs. You may be interested in running this on the Linux Clusters.