MPI_Op_create(3)           (9/30/1994)           MPI_Op_create(3)



     NAME
          MPI_Op_create - Creates a user-defined combination function
          handle


     INPUT PARAMETERS
          function
               - user defined function (function)
          commute
               -  true if commutative;  false otherwise.


     OUTPUT PARAMETER
          op   - operation (handle)

     SYNOPSIS
          #include "mpi.h"
          int MPI_Op_create( function, commute, op )
          MPI_Uop *function;
          int     commute;
          MPI_Op  *op;



     LOCATION
           opcreate.c





























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