28 строки
757 B
C
28 строки
757 B
C
/*
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* Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
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* University Research and Technology
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* Corporation. All rights reserved.
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* Copyright (c) 2006 Cisco Systems, Inc. All rights reserved.
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*
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* Sample MPI "hello world" application in C
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*/
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#include <stdio.h>
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#include "mpi.h"
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int main(int argc, char* argv[])
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{
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int rank, size, len;
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char version[MPI_MAX_LIBRARY_VERSION_STRING];
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MPI_Init(&argc, &argv);
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MPI_Comm_rank(MPI_COMM_WORLD, &rank);
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MPI_Comm_size(MPI_COMM_WORLD, &size);
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MPI_Get_library_version(version, &len);
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printf("Hello, world, I am %d of %d, (%s, %d)\n",
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rank, size, version, len);
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MPI_Finalize();
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return 0;
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}
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