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  1. #include "mpi.h"
  2. #include <stdio.h>
  3. int main( argc, argv )
  4. int argc;
  5. char *argv[];
  6. {
  7.  int rank, size;
  8.  MPI_Init( &argc, &argv );
  9.  MPI_Comm_rank( MPI_COMM_WORLD, &rank );
  10.  MPI_Comm_size( MPI_COMM_WORLD, &size );
  11.  printf( "I am %d of %d\n", rank, size );
  12.  MPI_Finalize();
  13.  return 0;
  14. })
  15.  
  16.  
Success #stdin #stdout #stderr 0.31s 40764KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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Error: unexpected symbol in "int main"
Execution halted
https://ideone.com/4BKbR2
language:
R (R 3.5.2)
created:
1 day ago
visibility:
public

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