H5Fget_mpi_atomicity(
hid_t file_id,
hbool_t *flag
)
H5Fget_mpi_atomicity
retrieves the current consistency semantics mode for data access
for the file file_id.
Upon successful return, flag will be set to
TRUE if file access is set to atomic mode and
FALSE if file access is set to nonatomic mode.
hid_t file_id
| IN: HDF5 file identifier | |
hbool_t *flag
| OUT: Logical flag for atomicity setting
Valid values are: TRUE
MPI file access is set to atomic mode.
FALSE
MPI file access is set to nonatomic mode.
|
SUBROUTINE h5fget_mpi_atomicity_f(file_id, flag, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: file_id ! File identifier
INTEGER(HBOOL_T), INTENT(OUT) :: flag ! Atomicity flag
INTEGER, INTENT(OUT) :: hdferr ! Error code:
! 0 on success, -1 on failure
END SUBROUTINE h5fget_mpi_atomicity_f
| Release | Change |
| 1.8.9 | C function and Fortran subroutine introduced in this release. |