19 #ifndef __STARPU_DATA_H__ 20 #define __STARPU_DATA_H__ 29 struct _starpu_data_state;
44 STARPU_ACCESS_MODE_MAX=(1<<7)
68 #define STARPU_ACQUIRE_NO_NODE -1 69 #define STARPU_ACQUIRE_ALL_NODES -2 82 # define STARPU_DATA_ACQUIRE_CB(handle, mode, code) do \ 84 void callback(void *arg) \ 87 starpu_data_release(handle); \ 89 starpu_data_acquire_cb(handle, mode, callback, NULL); \ 104 #define starpu_data_malloc_pinned_if_possible starpu_malloc 105 #define starpu_data_free_pinned_if_possible starpu_free 115 #define STARPU_MAIN_RAM 0 123 STARPU_DISK_RAM = 0x04,
131 unsigned starpu_memory_nodes_get_count(
void);
141 void starpu_data_query_status(starpu_data_handle_t handle,
int memory_node,
int *is_allocated,
int *is_valid,
int *is_requested);
149 unsigned starpu_data_test_if_allocated_on_node(starpu_data_handle_t handle,
unsigned memory_node);
151 void starpu_memchunk_tidy(
unsigned memory_node);
enum starpu_node_kind starpu_node_get_kind(unsigned node)
Definition: starpu_data.h:120
Definition: starpu_task.h:89
void starpu_data_advise_as_important(starpu_data_handle_t handle, unsigned is_important)
int starpu_data_acquire_on_node(starpu_data_handle_t handle, int node, enum starpu_data_access_mode mode)
starpu_node_kind
Definition: starpu_data.h:117
void starpu_data_display_memory_stats()
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)
Definition: starpu_data.h:36
Definition: starpu_data.h:119
void starpu_data_set_coordinates_array(starpu_data_handle_t handle, int dimensions, int dims[])
void starpu_data_release_on_node(starpu_data_handle_t handle, int node)
void starpu_data_invalidate(starpu_data_handle_t handle)
void starpu_data_invalidate_submit(starpu_data_handle_t handle)
Definition: starpu_data.h:39
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)
Definition: starpu_data.h:126
int starpu_data_acquire_on_node_try(starpu_data_handle_t handle, int node, enum starpu_data_access_mode mode)
int starpu_data_prefetch_on_node(starpu_data_handle_t handle, unsigned node, unsigned async)
void starpu_data_set_wt_mask(starpu_data_handle_t handle, uint32_t wt_mask)
void starpu_data_set_name(starpu_data_handle_t handle, const char *name)
unsigned starpu_data_get_sequential_consistency_flag(starpu_data_handle_t handle)
void starpu_data_release(starpu_data_handle_t handle)
void starpu_data_unregister_submit(starpu_data_handle_t handle)
Definition: starpu_data.h:121
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, long *pre_sync_jobid, long *post_sync_jobid)
Definition: starpu_data.h:41
int starpu_data_idle_prefetch_on_node(starpu_data_handle_t handle, unsigned node, unsigned async)
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)
void starpu_data_unregister(starpu_data_handle_t handle)
Definition: starpu_data.h:35
void starpu_data_assign_arbiter(starpu_data_handle_t handle, starpu_arbiter_t arbiter)
Definition: starpu_data.h:42
void starpu_data_set_reduction_methods(starpu_data_handle_t handle, struct starpu_codelet *redux_cl, struct starpu_codelet *init_cl)
void starpu_data_wont_use(starpu_data_handle_t handle)
struct starpu_data_interface_ops * starpu_data_get_interface_ops(starpu_data_handle_t handle)
int starpu_data_request_allocation(starpu_data_handle_t handle, unsigned node)
char * name
Definition: starpu_data_interfaces.h:134
Definition: starpu_data.h:37
void * starpu_data_get_user_data(starpu_data_handle_t handle)
void starpu_data_unregister_no_coherency(starpu_data_handle_t handle)
void starpu_data_set_coordinates(starpu_data_handle_t handle, unsigned dimensions,...)
Definition: starpu_data.h:43
starpu_arbiter_t starpu_arbiter_create(void) STARPU_ATTRIBUTE_MALLOC
int starpu_data_acquire(starpu_data_handle_t handle, enum starpu_data_access_mode mode)
Definition: starpu_data.h:122
int starpu_data_acquire_try(starpu_data_handle_t handle, enum starpu_data_access_mode mode)
Definition: starpu_data.h:40
Definition: starpu_data.h:124
void starpu_data_set_default_sequential_consistency_flag(unsigned flag)
Definition: starpu_data_interfaces.h:110
unsigned starpu_worker_get_memory_node(unsigned workerid)
void starpu_data_set_sequential_consistency_flag(starpu_data_handle_t handle, unsigned flag)
Definition: starpu_data.h:125
void starpu_data_set_user_data(starpu_data_handle_t handle, void *user_data)
int starpu_data_acquire_cb(starpu_data_handle_t handle, enum starpu_data_access_mode mode, void(*callback)(void *), void *arg)
void starpu_data_query_status(starpu_data_handle_t handle, int memory_node, int *is_allocated, int *is_valid, int *is_requested)
starpu_data_access_mode
Definition: starpu_data.h:33
struct _starpu_data_state * starpu_data_handle_t
Definition: starpu_data.h:30
struct starpu_arbiter * starpu_arbiter_t
Definition: starpu_data.h:97
int starpu_data_fetch_on_node(starpu_data_handle_t handle, unsigned node, unsigned async)
Definition: starpu_data.h:48
enum starpu_data_access_mode mode
Definition: starpu_data.h:51
Definition: starpu_data.h:38
starpu_data_handle_t handle
Definition: starpu_data.h:50
void starpu_arbiter_destroy(starpu_arbiter_t arbiter)
unsigned starpu_data_get_default_sequential_consistency_flag(void)