HPL_grid_exit man page
HPL_grid_exit — Exit process grid.
int HPL_grid_exit( HPL_T_grid * GRID );
HPL_grid_exit marks the process grid object for deallocation. The returned error code MPI_SUCCESS indicates successful completion. Other error codes are (MPI) implementation dependent.
- GRID (local input/output) HPL_T_grid *
On entry, GRID points to the data structure containing the process grid to be released.
HPL_pnum (3), HPL_grid_init (3), HPL_grid_info (3).