MPI_File_get_byte_offset - Returns the absolute byte position in the file corresponding to "offset" etypes relative to the current view |
#include "mpi.h" int MPI_File_get_byte_offset(MPI_File fh, MPI_Offset offset, MPI_Offset *disp) |
fh |
- file handle (handle) |
offset |
- offset (nonnegative integer) |
disp |
- absolute byte position of offset (nonnegative integer) |
All MPI routines in Fortran (except for 'MPI_WTIME' and 'MPI_WTICK') have an additional argument 'ierr' at the end of the argument list. 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', 'MPI_File') are of type 'INTEGER' in Fortran. |