Lockless Inc

NAME

MPI_Op_c2f - Convert a C MPI operation into a FORTRAN MPI operation

SYNOPSIS

#include <mpi.h> MPI_Fint MPI_Op_c2f(MPI_Op op );

#include <pmpi.h> MPI_Fint PMPI_Op_c2f(MPI_Op op );

INPUT PARAMETER

op - operation handle from C (handle)

RETURN VALUE

FORTRAN operation handle (handle)

DESCRIPTION

The MPI_Op_c2f() function is used to convert a C operation handle op , into a FORTRAN integer-sized operation handle. This function will never raise an error.

Since this function is compiled inline for performance reasons, a profiler will not be able to hook it. (In this MPI implementation, the C and FORTRAN handles are identical for this type of handle.) PMPI_Op_f2c() is the profiling version of this function.

SEE ALSO

MPI_Op_f2c (3)

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