table of contents
- testing 4.0.2-3
- unstable 4.0.2-3
- experimental 4.1.1a1+really.4.1-1
MPI_File_iwrite - Nonblocking write using individual file pointer
#ifdef HAVE_MPI_GREQUEST #include "mpiu_greq.h" #endif int MPI_File_iwrite(MPI_File fh, ROMIO_CONST void *buf, int count, MPI_Datatype datatype, MPI_Request * request)
- - request object (handle)
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.