20 #ifndef __STARPU_SCHEDULER_H__ 21 #define __STARPU_SCHEDULER_H__ 49 void (*
add_workers)(
unsigned sched_ctx_id,
int *workerids,
unsigned nworkers);
50 void (*
remove_workers)(
unsigned sched_ctx_id,
int *workerids,
unsigned nworkers);
59 unsigned long starpu_task_get_job_id(
struct starpu_task *task);
64 int starpu_wakeup_worker(
int workerid, starpu_pthread_cond_t *cond, starpu_pthread_mutex_t *mutex);
66 int starpu_wake_worker_locked(
int workerid);
68 int starpu_wakeup_worker_locked(
int workerid, starpu_pthread_cond_t *cond, starpu_pthread_mutex_t *mutex);
101 void starpu_sched_task_break(
struct starpu_task *task);
double starpu_task_expected_data_transfer_time(unsigned memory_node, struct starpu_task *task)
double starpu_task_bundle_expected_data_transfer_time(starpu_task_bundle_t bundle, unsigned memory_node)
uint32_t starpu_task_data_footprint(struct starpu_task *task)
int starpu_combined_worker_get_description(int workerid, int *worker_size, int **combined_workerid)
void(* submit_hook)(struct starpu_task *task)
Definition: starpu_scheduler.h:43
int starpu_push_local_task(int workerid, struct starpu_task *task, int back)
void starpu_worker_get_sched_condition(int workerid, starpu_pthread_mutex_t **sched_mutex, starpu_pthread_cond_t **sched_cond)
int starpu_combined_worker_can_execute_task(unsigned workerid, struct starpu_task *task, unsigned nimpl)
const char * policy_description
Definition: starpu_scheduler.h:53
unsigned workerid
Definition: starpu_task.h:181
int starpu_get_prefetch_flag(void)
double starpu_worker_get_relative_speedup(struct starpu_perfmodel_arch *perf_arch)
void(* deinit_sched)(unsigned sched_ctx_id)
Definition: starpu_scheduler.h:35
void(* post_exec_hook)(struct starpu_task *)
Definition: starpu_scheduler.h:45
int starpu_wake_worker(int workerid)
double starpu_task_expected_length(struct starpu_task *task, struct starpu_perfmodel_arch *arch, unsigned nimpl)
double starpu_task_bundle_expected_length(starpu_task_bundle_t bundle, struct starpu_perfmodel_arch *arch, unsigned nimpl)
int(* push_task)(struct starpu_task *)
Definition: starpu_scheduler.h:37
int starpu_worker_can_execute_task_first_impl(unsigned workerid, struct starpu_task *task, unsigned *nimpl)
double starpu_task_expected_energy(struct starpu_task *task, struct starpu_perfmodel_arch *arch, unsigned nimpl)
struct _starpu_task_bundle * starpu_task_bundle_t
Definition: starpu_task_bundle.h:30
void(* remove_workers)(unsigned sched_ctx_id, int *workerids, unsigned nworkers)
Definition: starpu_scheduler.h:50
Definition: starpu_task.h:129
void(* push_task_notify)(struct starpu_task *, int workerid, int perf_workerid, unsigned sched_ctx_id)
Definition: starpu_scheduler.h:39
const char * policy_name
Definition: starpu_scheduler.h:52
double starpu_data_expected_transfer_time(starpu_data_handle_t handle, unsigned memory_node, enum starpu_data_access_mode mode)
int starpu_worker_can_execute_task(unsigned workerid, struct starpu_task *task, unsigned nimpl)
double starpu_task_expected_conversion_time(struct starpu_task *task, struct starpu_perfmodel_arch *arch, unsigned nimpl)
void starpu_sched_ctx_worker_shares_tasks_lists(int workerid, int sched_ctx_id)
void(* init_sched)(unsigned sched_ctx_id)
Definition: starpu_scheduler.h:34
int starpu_idle_prefetch_task_input_on_node(struct starpu_task *task, unsigned node)
struct starpu_sched_policy ** starpu_sched_get_predefined_policies()
Definition: starpu_scheduler.h:32
int starpu_prefetch_task_input_on_node(struct starpu_task *task, unsigned node)
void(* do_schedule)(unsigned sched_ctx_id)
Definition: starpu_scheduler.h:47
int starpu_combined_worker_assign_workerid(int nworkers, int workerid_array[])
starpu_data_access_mode
Definition: starpu_data.h:33
struct _starpu_data_state * starpu_data_handle_t
Definition: starpu_data.h:30
void(* pre_exec_hook)(struct starpu_task *)
Definition: starpu_scheduler.h:44
int starpu_push_task_end(struct starpu_task *task)
uint32_t starpu_task_footprint(struct starpu_perfmodel *model, struct starpu_task *task, struct starpu_perfmodel_arch *arch, unsigned nimpl)
void(* add_workers)(unsigned sched_ctx_id, int *workerids, unsigned nworkers)
Definition: starpu_scheduler.h:49
double starpu_task_bundle_expected_energy(starpu_task_bundle_t bundle, struct starpu_perfmodel_arch *arch, unsigned nimpl)
int starpu_worker_can_execute_task_impl(unsigned workerid, struct starpu_task *task, unsigned *impl_mask)