MPI_File_get_byte_offset

MPI-MPE

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MPI_File_get_byte_offset

 Returns the absolute byte position in the file corresponding to "offset" etypes relative to the current view

Synopsis

int MPI_File_get_byte_offset(MPI_File mpi_fh,
                           MPI_Offset offset,
                           MPI_Offset *disp)

Input Parameters

fh
file handle (handle)
offset
offset (nonnegative integer)

Output Parameters

disp
absolute byte position of offset (nonnegative integer)

Notes for Fortran

All MPI routines in Fortran (except for MPI_WTIME and MPI_WTICK) have an additional argument ierr at the end of the argument list. ierr is an integer and has the same meaning as the return value of the routine in C. In Fortran, MPI routines are subroutines, and are invoked with the call statement.

All MPI objects (e.g., MPI_Datatype, MPI_Comm) are of type INTEGER in Fortran.

Location:get_bytoff.c

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