Go to the documentation of this file.
19 #ifndef __STARPU_DATA_H__
20 #define __STARPU_DATA_H__
37 struct _starpu_data_state;
193 #define STARPU_ACQUIRE_NO_NODE -1
200 #define STARPU_ACQUIRE_NO_NODE_LOCK_ALL -2
279 int starpu_data_acquire_on_node_cb_sequential_consistency_quick(
starpu_data_handle_t handle,
int node,
enum starpu_data_access_mode mode,
void (*callback)(
void *),
void *arg,
int sequential_consistency,
int quick);
320 # define STARPU_DATA_ACQUIRE_CB(handle, mode, code) do \
322 void callback(void *arg) \
325 starpu_data_release(handle); \
327 starpu_data_acquire_cb(handle, mode, callback, NULL); \
401 int starpu_data_prefetch_on_node_prio(
starpu_data_handle_t handle,
unsigned node,
unsigned async,
int prio);
412 int starpu_data_idle_prefetch_on_node_prio(
starpu_data_handle_t handle,
unsigned node,
unsigned async,
int prio);
512 unsigned starpu_data_test_if_allocated_on_node(
starpu_data_handle_t handle,
unsigned memory_node);
514 void starpu_memchunk_tidy(
unsigned memory_node);
void starpu_data_unregister_no_coherency(starpu_data_handle_t handle)
void starpu_data_set_name(starpu_data_handle_t handle, const char *name)
int starpu_data_acquire(starpu_data_handle_t handle, enum starpu_data_access_mode mode)
int starpu_data_acquire_cb(starpu_data_handle_t handle, enum starpu_data_access_mode mode, void(*callback)(void *), void *arg)
@ STARPU_W
Definition: starpu_data.h:60
int starpu_data_request_allocation(starpu_data_handle_t handle, unsigned node)
int starpu_data_acquire_on_node_cb(starpu_data_handle_t handle, int node, enum starpu_data_access_mode mode, void(*callback)(void *), void *arg)
int starpu_data_acquire_on_node_cb_sequential_consistency_sync_jobids(starpu_data_handle_t handle, int node, enum starpu_data_access_mode mode, void(*callback)(void *), void *arg, int sequential_consistency, int quick, long *pre_sync_jobid, long *post_sync_jobid)
@ STARPU_REDUX
Definition: starpu_data.h:87
void starpu_data_invalidate(starpu_data_handle_t handle)
starpu_data_access_mode
Definition: starpu_data.h:56
@ STARPU_COMMUTE
Definition: starpu_data.h:88
void starpu_data_set_ooc_flag(starpu_data_handle_t handle, unsigned flag)
@ STARPU_SSEND
Definition: starpu_data.h:98
void starpu_data_advise_as_important(starpu_data_handle_t handle, unsigned is_important)
struct starpu_arbiter * starpu_arbiter_t
Definition: starpu_data.h:354
@ STARPU_R
Definition: starpu_data.h:59
Definition: starpu_data_interfaces.h:367
Definition: starpu_task.h:250
void starpu_arbiter_destroy(starpu_arbiter_t arbiter)
starpu_arbiter_t starpu_arbiter_create(void) STARPU_ATTRIBUTE_MALLOC
int starpu_data_acquire_try(starpu_data_handle_t handle, enum starpu_data_access_mode mode)
@ STARPU_LOCALITY
Definition: starpu_data.h:103
void * starpu_data_get_user_data(starpu_data_handle_t handle)
struct _starpu_data_state * starpu_data_handle_t
Definition: starpu_data.h:46
void starpu_data_set_coordinates(starpu_data_handle_t handle, unsigned dimensions,...)
void starpu_data_set_coordinates_array(starpu_data_handle_t handle, int dimensions, int dims[])
char * name
Definition: starpu_data_interfaces.h:558
int starpu_data_fetch_on_node(starpu_data_handle_t handle, unsigned node, unsigned async)
void starpu_data_unregister_submit(starpu_data_handle_t handle)
void starpu_data_set_wt_mask(starpu_data_handle_t handle, uint32_t wt_mask)
int starpu_data_acquire_on_node_cb_sequential_consistency(starpu_data_handle_t handle, int node, enum starpu_data_access_mode mode, void(*callback)(void *), void *arg, int sequential_consistency)
int starpu_data_idle_prefetch_on_node(starpu_data_handle_t handle, unsigned node, unsigned async)
void starpu_data_wont_use(starpu_data_handle_t handle)
int starpu_data_acquire_on_node(starpu_data_handle_t handle, int node, enum starpu_data_access_mode mode)
unsigned starpu_data_is_on_node(starpu_data_handle_t handle, unsigned node)
void starpu_data_unregister(starpu_data_handle_t handle)
@ STARPU_ACCESS_MODE_MAX
Definition: starpu_data.h:115
void starpu_data_set_reduction_methods(starpu_data_handle_t handle, struct starpu_codelet *redux_cl, struct starpu_codelet *init_cl)
int starpu_data_prefetch_on_node(starpu_data_handle_t handle, unsigned node, unsigned async)
unsigned starpu_data_get_default_sequential_consistency_flag(void)
unsigned starpu_data_get_ooc_flag(starpu_data_handle_t handle)
void starpu_data_release(starpu_data_handle_t handle)
void starpu_data_set_default_sequential_consistency_flag(unsigned flag)
void starpu_data_release_on_node(starpu_data_handle_t handle, int node)
void starpu_data_set_user_data(starpu_data_handle_t handle, void *user_data)
@ STARPU_SCRATCH
Definition: starpu_data.h:62
@ STARPU_NONE
Definition: starpu_data.h:58
void starpu_data_assign_arbiter(starpu_data_handle_t handle, starpu_arbiter_t arbiter)
void starpu_data_query_status(starpu_data_handle_t handle, int memory_node, int *is_allocated, int *is_valid, int *is_requested)
@ STARPU_RW
Definition: starpu_data.h:61
void starpu_data_invalidate_submit(starpu_data_handle_t handle)
int starpu_data_acquire_cb_sequential_consistency(starpu_data_handle_t handle, enum starpu_data_access_mode mode, void(*callback)(void *), void *arg, int sequential_consistency)
unsigned starpu_data_get_sequential_consistency_flag(starpu_data_handle_t handle)
int starpu_data_acquire_on_node_try(starpu_data_handle_t handle, int node, enum starpu_data_access_mode mode)
void starpu_data_set_sequential_consistency_flag(starpu_data_handle_t handle, unsigned flag)