mpi_file_read_at_all_end.3

来自「fortran并行计算包」· 3 代码 · 共 37 行

.TH MPI_File_read_at_all_end 3 "8/31/1998" " " "MPI-2"
.SH NAME
MPI_File_read_at_all_end \-  Complete a split collective read using explict offset 
.SH SYNOPSIS
.nf
#include "mpi.h"
int MPI_File_read_at_all_end(MPI_File fh, void *buf, MPI_Status *status)
.fi
.SH INPUT PARAMETERS
.PD 0
.TP
.B fh 
- file handle (handle)
.PD 1

.SH OUTPUT PARAMETERS
.PD 0
.TP
.B buf 
- initial address of buffer (choice)
.PD 1
.PD 0
.TP
.B status 
- status object (Status)
.PD 1

.SH 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', 'MPI_File') are of
type 'INTEGER' in Fortran.