18#ifndef __SCHED_POLICY_H__
19#define __SCHED_POLICY_H__
25#include <core/workers.h>
27#include <starpu_scheduler.h>
31#define _STARPU_SCHED_BEGIN \
32 _STARPU_TRACE_WORKER_SCHEDULING_PUSH; \
33 _SIMGRID_TIMER_BEGIN(_starpu_simgrid_sched_cost())
34#define _STARPU_SCHED_END \
36 _STARPU_TRACE_WORKER_SCHEDULING_POP
38void _starpu_sched_init(
void);
40struct starpu_machine_config;
41struct starpu_sched_policy *_starpu_get_sched_policy(
struct _starpu_sched_ctx *sched_ctx);
48struct starpu_sched_policy *_starpu_select_sched_policy(
struct _starpu_machine_config *config,
const char *required_policy);
50void _starpu_sched_task_submit(
struct starpu_task *task);
51void _starpu_sched_do_schedule(
unsigned sched_ctx_id);
63void _starpu_sched_post_exec_hook(
struct starpu_task *task);
64int _starpu_pop_task_end(
struct starpu_task *task);
66void _starpu_wait_on_sched_event(
void);
68struct starpu_task *_starpu_create_conversion_task(starpu_data_handle_t handle,
69 unsigned int node) STARPU_ATTRIBUTE_MALLOC;
71struct starpu_task *_starpu_create_conversion_task_for_arch(starpu_data_handle_t handle,
72 enum starpu_node_kind node_kind) STARPU_ATTRIBUTE_MALLOC;
74void _starpu_sched_pre_exec_hook(
struct starpu_task *task);
76void _starpu_print_idle_time();
80extern struct starpu_sched_policy _starpu_sched_lws_policy;
81extern struct starpu_sched_policy _starpu_sched_ws_policy;
82extern struct starpu_sched_policy _starpu_sched_prio_policy;
83extern struct starpu_sched_policy _starpu_sched_random_policy;
84extern struct starpu_sched_policy _starpu_sched_dm_policy;
85extern struct starpu_sched_policy _starpu_sched_dmda_policy;
86extern struct starpu_sched_policy _starpu_sched_dmda_prio_policy;
87extern struct starpu_sched_policy _starpu_sched_dmda_ready_policy;
88extern struct starpu_sched_policy _starpu_sched_dmda_sorted_policy;
89extern struct starpu_sched_policy _starpu_sched_dmda_sorted_decision_policy;
90extern struct starpu_sched_policy _starpu_sched_eager_policy;
91extern struct starpu_sched_policy _starpu_sched_parallel_heft_policy;
92extern struct starpu_sched_policy _starpu_sched_peager_policy;
93extern struct starpu_sched_policy _starpu_sched_heteroprio_policy;
94extern struct starpu_sched_policy _starpu_sched_modular_eager_policy;
95extern struct starpu_sched_policy _starpu_sched_modular_eager_prefetching_policy;
96extern struct starpu_sched_policy _starpu_sched_modular_eager_prio_policy;
97extern struct starpu_sched_policy _starpu_sched_modular_gemm_policy;
98extern struct starpu_sched_policy _starpu_sched_modular_prio_policy;
99extern struct starpu_sched_policy _starpu_sched_modular_prio_prefetching_policy;
100extern struct starpu_sched_policy _starpu_sched_modular_random_policy;
101extern struct starpu_sched_policy _starpu_sched_modular_random_prio_policy;
102extern struct starpu_sched_policy _starpu_sched_modular_random_prefetching_policy;
103extern struct starpu_sched_policy _starpu_sched_modular_random_prio_prefetching_policy;
104extern struct starpu_sched_policy _starpu_sched_modular_parallel_random_policy;
105extern struct starpu_sched_policy _starpu_sched_modular_parallel_random_prio_policy;
106extern struct starpu_sched_policy _starpu_sched_modular_ws_policy;
107extern struct starpu_sched_policy _starpu_sched_modular_heft_policy;
108extern struct starpu_sched_policy _starpu_sched_modular_heft_prio_policy;
109extern struct starpu_sched_policy _starpu_sched_modular_heft2_policy;
110extern struct starpu_sched_policy _starpu_sched_modular_heteroprio_policy;
111extern struct starpu_sched_policy _starpu_sched_modular_heteroprio_heft_policy;
112extern struct starpu_sched_policy _starpu_sched_modular_parallel_heft_policy;
113extern struct starpu_sched_policy _starpu_sched_graph_test_policy;
114extern struct starpu_sched_policy _starpu_sched_tree_heft_hierarchical_policy;
116extern long _starpu_task_break_on_push;
117extern long _starpu_task_break_on_sched;
118extern long _starpu_task_break_on_pop;
119extern long _starpu_task_break_on_exec;
122#define _STARPU_TASK_BREAK_ON(task, what) do { \
123 if (_starpu_get_job_associated_to_task(task)->job_id == (unsigned long) _starpu_task_break_on_##what) \
127#define _STARPU_TASK_BREAK_ON(task, what) ((void) 0)
struct starpu_task * _starpu_pop_every_task(struct _starpu_sched_ctx *sched_ctx)
int _starpu_push_task_to_workers(struct starpu_task *task)
struct starpu_task * _starpu_pop_task(struct _starpu_worker *worker)
Definition sched_ctx.h:46