20 #ifndef __STARPU_TASK_H__
21 #define __STARPU_TASK_H__
29 #if defined STARPU_USE_CUDA && !defined STARPU_DONT_INCLUDE_CUDA_HEADERS
38 #define STARPU_CPU ((1ULL)<<1)
39 #define STARPU_CUDA ((1ULL)<<3)
40 #define STARPU_OPENCL ((1ULL)<<6)
52 #define STARPU_TASK_INVALID 0
68 #define STARPU_MULTIPLE_CPU_IMPLEMENTATIONS ((starpu_cpu_func_t) -1)
69 #define STARPU_MULTIPLE_CUDA_IMPLEMENTATIONS ((starpu_cuda_func_t) -1)
70 #define STARPU_MULTIPLE_OPENCL_IMPLEMENTATIONS ((starpu_opencl_func_t) -1)
168 #define STARPU_TASK_INITIALIZER \
173 .callback_func = NULL, \
174 .callback_arg = NULL, \
175 .priority = STARPU_DEFAULT_PRIO, \
178 .execute_on_a_specific_worker = 0, \
183 .status = STARPU_TASK_INVALID, \
184 .profiling_info = NULL, \
186 .predicted_transfer = -1.0, \
187 .starpu_private = NULL, \
190 .hypervisor_tag = 0, \
193 .dyn_handles = NULL, \
194 .dyn_interfaces = NULL \
197 #define STARPU_TASK_GET_HANDLE(task, i) ((task->dyn_handles) ? task->dyn_handles[i] : task->handles[i])
198 #define STARPU_TASK_SET_HANDLE(task, handle, i) do { if (task->dyn_handles) task->dyn_handles[i] = handle; else task->handles[i] = handle; } while(0)
200 #define STARPU_CODELET_GET_MODE(codelet, i) ((codelet->dyn_modes) ? codelet->dyn_modes[i] : codelet->modes[i])
201 #define STARPU_CODELET_SET_MODE(codelet, mode, i) do { if (codelet->dyn_modes) codelet->dyn_modes[i] = mode; else codelet->modes[i] = mode; } while(0)
203 #define STARPU_CODELET_GET_NODE(codelet, i) ((codelet->dyn_nodes) ? codelet->dyn_nodes[i] : codelet->nodes[i])
204 #define STARPU_CODELET_SET_NODE(codelet, __node, i) do { if (codelet->dyn_nodes) codelet->dyn_nodes[i] = __node; else codelet->nodes[i] = __node; } while(0)
Definition: starpu_task.h:57
int hypervisor_tag
Definition: starpu_task.h:162
double predicted_transfer
Definition: starpu_task.h:152
Definition: starpu_task.h:73
Definition: starpu_profiling.h:33
struct starpu_data_descr buffers[STARPU_NMAXBUFS]
Definition: starpu_task.h:108
int starpu_task_submit_to_ctx(struct starpu_task *task, unsigned sched_ctx_id)
starpu_data_handle_t * dyn_handles
Definition: starpu_task.h:112
struct starpu_task * prev
Definition: starpu_task.h:156
int starpu_task_nready(void)
int detach
Definition: starpu_task.h:143
starpu_opencl_func_t opencl_funcs[STARPU_MAXIMPLEMENTATIONS]
Definition: starpu_task.h:86
int magic
Definition: starpu_task.h:159
#define STARPU_TASK_INVALID
Definition: starpu_task.h:52
struct starpu_task * starpu_task_create(void)
unsigned specific_nodes
Definition: starpu_task.h:92
void starpu_tag_declare_deps(starpu_tag_t id, unsigned ndeps,...)
Definition: starpu_task.h:53
int starpu_task_submit(struct starpu_task *task) STARPU_WARN_UNUSED_RESULT
unsigned sequential_consistency
Definition: starpu_task.h:133
enum starpu_data_access_mode * dyn_modes
Definition: starpu_task.h:90
int starpu_task_nsubmitted(void)
size_t cl_arg_size
Definition: starpu_task.h:116
starpu_tag_t tag_id
Definition: starpu_task.h:131
unsigned cl_arg_free
Definition: starpu_task.h:118
void * cl_arg
Definition: starpu_task.h:115
void starpu_tag_restart(starpu_tag_t id)
void ** dyn_interfaces
Definition: starpu_task.h:113
Definition: starpu_task.h:46
Definition: starpu_task.h:45
int regenerate
Definition: starpu_task.h:145
int * dyn_nodes
Definition: starpu_task.h:94
unsigned execute_on_a_specific_worker
Definition: starpu_task.h:138
unsigned scheduled
Definition: starpu_task.h:165
void starpu_task_clean(struct starpu_task *task)
void starpu_task_destroy(struct starpu_task *task)
void(* starpu_cuda_func_t)(void **, void *)
Definition: starpu_task.h:65
void(* callback_func)(void *)
Definition: starpu_task.h:120
int starpu_task_wait_for_all(void)
const char * name
Definition: starpu_task.h:101
void * interfaces[STARPU_NMAXBUFS]
Definition: starpu_task.h:110
starpu_cuda_func_t cuda_funcs[STARPU_MAXIMPLEMENTATIONS]
Definition: starpu_task.h:85
Definition: starpu_task.h:44
Definition: starpu_task.h:54
int max_parallelism
Definition: starpu_task.h:78
struct _starpu_task_bundle * starpu_task_bundle_t
Definition: starpu_task_bundle.h:29
unsigned synchronous
Definition: starpu_task.h:135
void starpu_parallel_task_barrier_init(struct starpu_task *task, int workerid)
unsigned callback_arg_free
Definition: starpu_task.h:123
int starpu_task_wait_for_all_in_ctx(unsigned sched_ctx_id)
void * prologue_callback_arg
Definition: starpu_task.h:126
Definition: starpu_task.h:104
starpu_task_status
Definition: starpu_task.h:49
unsigned workerid
Definition: starpu_task.h:139
void starpu_task_set_implementation(struct starpu_task *task, unsigned impl)
int starpu_tag_wait(starpu_tag_t id)
unsigned starpu_task_get_implementation(struct starpu_task *task)
void starpu_tag_remove(starpu_tag_t id)
unsigned long per_worker_stats[STARPU_NMAXWORKERS]
Definition: starpu_task.h:99
uint64_t starpu_tag_t
Definition: starpu_task.h:62
int starpu_task_wait(struct starpu_task *task) STARPU_WARN_UNUSED_RESULT
void * callback_arg
Definition: starpu_task.h:121
void(* starpu_cpu_func_t)(void **, void *)
Definition: starpu_task.h:64
starpu_data_handle_t handles[STARPU_NMAXBUFS]
Definition: starpu_task.h:109
starpu_cuda_func_t cuda_func
Definition: starpu_task.h:81
struct starpu_task * next
Definition: starpu_task.h:157
starpu_cpu_func_t cpu_func
Definition: starpu_task.h:80
unsigned sched_ctx
Definition: starpu_task.h:161
int nodes[STARPU_NMAXBUFS]
Definition: starpu_task.h:93
#define STARPU_NMAXWORKERS
Definition: starpu_config.h:74
void starpu_parallel_task_barrier_init_n(struct starpu_task *task, int worker_size)
void starpu_task_init(struct starpu_task *task)
struct starpu_perfmodel * model
Definition: starpu_task.h:96
void starpu_codelet_init(struct starpu_codelet *cl)
struct starpu_task * starpu_task_get_current(void)
starpu_opencl_func_t opencl_func
Definition: starpu_task.h:82
enum starpu_task_status status
Definition: starpu_task.h:147
double flops
Definition: starpu_task.h:163
enum starpu_data_access_mode modes[STARPU_NMAXBUFS]
Definition: starpu_task.h:89
struct starpu_codelet * cl
Definition: starpu_task.h:106
struct starpu_profiling_task_info * profiling_info
Definition: starpu_task.h:149
int starpu_tag_wait_array(unsigned ntags, starpu_tag_t *id)
int destroy
Definition: starpu_task.h:144
uint32_t where
Definition: starpu_task.h:75
struct starpu_task * starpu_task_dup(struct starpu_task *task)
Definition: starpu_task.h:56
void starpu_task_declare_deps_array(struct starpu_task *task, unsigned ndeps, struct starpu_task *task_array[])
void starpu_tag_declare_deps_array(starpu_tag_t id, unsigned ndeps, starpu_tag_t *array)
void(* prologue_callback_func)(void *)
Definition: starpu_task.h:125
starpu_data_access_mode
Definition: starpu_data.h:31
int priority
Definition: starpu_task.h:136
unsigned use_tag
Definition: starpu_task.h:130
Definition: starpu_task.h:58
starpu_task_bundle_t bundle
Definition: starpu_task.h:141
struct _starpu_data_state * starpu_data_handle_t
Definition: starpu_data.h:29
unsigned int mf_skip
Definition: starpu_task.h:154
unsigned prologue_callback_arg_free
Definition: starpu_task.h:128
void starpu_codelet_display_stats(struct starpu_codelet *cl)
void(* starpu_opencl_func_t)(void **, void *)
Definition: starpu_task.h:66
starpu_codelet_type
Definition: starpu_task.h:42
void starpu_tag_notify_from_apps(starpu_tag_t id)
int(* can_execute)(unsigned workerid, struct starpu_task *task, unsigned nimpl)
Definition: starpu_task.h:76
#define STARPU_NMAXBUFS
Definition: starpu_config.h:70
unsigned nbuffers
Definition: starpu_task.h:88
Definition: starpu_task.h:55
Definition: starpu_task.h:59
Definition: starpu_data.h:41
starpu_cpu_func_t cpu_funcs[STARPU_MAXIMPLEMENTATIONS]
Definition: starpu_task.h:84
struct starpu_perfmodel * power_model
Definition: starpu_task.h:97
void * starpu_private
Definition: starpu_task.h:158
enum starpu_codelet_type type
Definition: starpu_task.h:77
int starpu_task_wait_for_no_ready(void)
double predicted
Definition: starpu_task.h:151