?? mpi_file_get_position_shared.3
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.TH MPI_File_get_position_shared 3 "8/31/1998" " " "MPI-2".SH NAMEMPI_File_get_position_shared \- Returns the current position of the shared file pointer in etype units relative to the current view .SH SYNOPSIS.nf#include "mpi.h"int MPI_File_get_position_shared(MPI_File fh, MPI_Offset *offset).fi.SH INPUT PARAMETERS.PD 0.TP.B fh - file handle (handle).PD 1.SH OUTPUT PARAMETERS.PD 0.TP.B offset - offset of shared file pointer (nonnegative integer).PD 1.SH NOTES FOR FORTRANAll 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 ofthe routine in C. In Fortran, MPI routines are subroutines and areinvoked with the 'call' statement.All MPI objects (e.g., 'MPI_Datatype', 'MPI_Comm', 'MPI_File') are oftype 'INTEGER' in Fortran.?? 快捷鍵說(shuō)明
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