... C bindings for Point-to-Point Communication . Up: Language Binding Next: C Bindings for Collective Communication Previous: Defined Constants for C and Fortran . These are presented here in the order of their appearance in the chapter. int MPI_Send(void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm) . int MPI_Recv(void* buf, int count, MPI_Datatype datatype, int source, int tag, MPI_Comm comm, MPI_Status *status) . ... Центры . ...
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. v980105, 5 January 1998 . Parallel Processing refers to the concept of speeding-up the execution of a program by dividing the program into multiple fragments that can execute simultaneously, each on its own processor. A program being executed across N processors might execute N times faster than it would using a single processor. This document discusses the four basic approaches to parallel processing that are available to Linux users: SMP Linux systems, clusters of networked Linux systems, parallel