9.2.6 Querying the Size of a File



MPI_FILE_GET_SIZE(fh, size)

IN
fh file handle (handle)
OUT
size size of the file in bytes (integer)

int MPI_File_get_size(MPI_File fh, MPI_Offset *size)



MPI_FILE_GET_SIZE(FH, SIZE, IERROR)INTEGER FH, IERROR
INTEGER(KIND=MPI_OFFSET_KIND) SIZE



int MPI::File::Get_size() const



MPI::Offset

MPI_FILE_GET_SIZE returns, in size, the current size in bytes of the file associated with the file handle fh. As far as consistency semantics are concerned, MPI_FILE_GET_SIZE is a data access operation (see Section 9.6.1, page [*]).

MPI-Standard for MARMOT