For node00 on our cluster, there will be five copies of node00 in the machines.LINUX file. If you have only one computer available, leave this file unchanged, and you will be able to run MPI/MPICH ...

An MPI program consists of multiple processes (called slots), running on one or more machines. Each of these processes can communicate with all other processes.

In this slidecast, Jeff Squyres from Cisco shows us his demo from SC11: Low Ethernet MPI Latency Over Linux VFIO. The company is applying enterprise virtualization technologies in novel ways for high ...