4 MPI technology
Abstract: Message Passing Interface Standard (MPI)1 is a portable, efficient, and flexible message-passing standard for developing parallel programs. Standardization of MPI is performed by the MPI Forum, which incorporates more than 40 organizations including suppliers, researchers, software developers, and users. MPI is not, however, an IEEE or ISO standard but, in fact, an industry standard for writing message-passing programs for high-performance computing systems. There are a large number of MPI implementations, including both commercial and free variants. MPI is widely used to develop programs for clusters and supercomputers. MPI is mainly oriented to systems with ...
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