Utilizing Open MPI Middleware for High-Performance Computing (HPC) Clusters
Date
:
11/15/2007
Open MPI, an open source middleware implementation of Message Passing Interface (MPI), helps simplify the porting and execution of MPI-based applications and supports many high-performance computing (HPC) platforms, interconnects and environments. This article outlines the Open MPI architecture and its flexible runtime configuration options, and offers tips that can help maximize bandwidth performance.
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