man MPIO_Test (Fonctions bibliothèques) - Test the completion of a nonblocking read or write

NAME

MPIO_Test - Test the completion of a nonblocking read or write

SYNOPSIS

#ifdef HAVE_MPI_GREQUEST
int MPIO_Test(MPIO_Request *request, int *flag, MPI_Status *status)

INPUT PARAMETERS

request
- request object (handle)

OUTPUT PARAMETERS

flag
- true if operation completed (logical)
status
- status object (Status)

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

iotest.c