mpich: mpich (High-Performance Portable MPI) mpich: mpich: MPICH is a high-performance and widely portable implementation of the mpich: Message Passing Interface (MPI) standard (MPI-1, MPI-2 and MPI-3). mpich: The goals of MPICH are: to provide an MPI implementation that mpich: efficiently supports different computation and communication mpich: platforms including commodity clusters, high-speed networks and mpich: proprietary high-end computing systems, and to enable cutting-edge mpich: research in MPI through an easy-to-extend modular framework for other mpich: derived implementations. mpich: