Rechercher une page de manuel
MPI_File_iread_shared
Langue: en
Version: 324990 (ubuntu - 08/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
MPI_File_iread_shared - Nonblocking read using shared file pointerSYNOPSIS
#ifdef HAVE_MPI_GREQUEST #include "mpiu_greq.h" #if defined(HAVE_WINDOWS_H) && defined(USE_WIN_THREADED_IO) typedef struct iread_shared_args
INPUT PARAMETERS
- fh
- - file handle (handle)
- count
- - number of elements in buffer (nonnegative integer)
- datatype
- - datatype of each buffer element (handle)
OUTPUT PARAMETERS
- buf
- - initial address of buffer (choice)
- 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.
LOCATION
iread_sh.cContenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre