33 строки
996 B
C
33 строки
996 B
C
#include <stdio.h>
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#include <mpi.h>
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#include "mpi-ext.h"
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int main(int argc, char* argv[])
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{
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int rank;
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char ompi_bound[OMPI_AFFINITY_STRING_MAX];
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char current_binding[OMPI_AFFINITY_STRING_MAX];
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char exists[OMPI_AFFINITY_STRING_MAX];
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MPI_Init(NULL, NULL);
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MPI_Comm_rank(MPI_COMM_WORLD, &rank);
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OMPI_Affinity_str(OMPI_AFFINITY_RSRC_STRING_FMT,
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ompi_bound, current_binding, exists);
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printf("rank %d (resource string): \n"
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" ompi_bound: %s\n"
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" current_binding: %s\n"
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" exists: %s\n",
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rank, ompi_bound, current_binding, exists);
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OMPI_Affinity_str(OMPI_AFFINITY_LAYOUT_FMT,
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ompi_bound, current_binding, exists);
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printf("rank %d (layout): \n"
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" ompi_bound: %s\n"
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" current_binding: %s\n"
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" exists: %s\n",
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rank, ompi_bound, current_binding, exists);
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MPI_Finalize();
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return 0;
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}
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