MPI_File_iread

Nonblocking read using individual file pointer

Synopsis

#ifdef HAVE_MPI_GREQUEST
#include "mpiu_greq.h"
#endif

int MPI_File_iread(MPI_File mpi_fh, void *buf, int count, 
                  MPI_Datatype datatype, MPI_Request *request)

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)

Location:iread.c