MPI_Probe(3)               (9/21/1994)               MPI_Probe(3)



     NAME
          MPI_Probe - Blocking test for a message


     INPUT PARAMETERS
          source
               - source rank, or MPI_ANY_SOURCE (integer)
          tag  - tag value or MPI_ANY_TAG (integer)
          comm - communicator (handle)


     OUTPUT PARAMETER
          status
               - status object (Status)

     SYNOPSIS
          #include "mpi.h"
          int MPI_Probe( source, tag, comm, status )
          int         source;
          int         tag;
          MPI_Comm    comm;
          MPI_Status  *status;



     LOCATION
           probe.c




























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