Function starpu_data_set_coordinates_array 

pub unsafe extern "C" fn starpu_data_set_coordinates_array(
    handle: starpu_data_handle_t,
    dimensions: c_uint,
    dims: *mut [c_int; 0],
)

Set the coordinates of the data, to be shown in various profiling tools. \p dimensions is the size of the \p dims array. This can be for instance the tile coordinates within a big matrix. See \ref CreatingAGanttDiagram for more details.