19 #ifndef __STARPU_TASK_H__ 20 #define __STARPU_TASK_H__ 26 #if defined STARPU_USE_CUDA && !defined STARPU_DONT_INCLUDE_CUDA_HEADERS 48 #define STARPU_NOWHERE ((1ULL)<<0) 55 #define STARPU_CPU ((1ULL)<<1) 62 #define STARPU_CUDA ((1ULL)<<3) 69 #define STARPU_OPENCL ((1ULL)<<6) 76 #define STARPU_MIC ((1ULL)<<7) 83 #define STARPU_MPI_MS ((1ULL)<<9) 89 #define STARPU_CODELET_SIMGRID_EXECUTE (1<<0) 96 #define STARPU_CODELET_SIMGRID_EXECUTE_AND_INJECT (1<<1) 102 #define STARPU_CODELET_NOPLANS (1<<2) 108 #define STARPU_CUDA_ASYNC (1<<0) 114 #define STARPU_OPENCL_ASYNC (1<<0) 119 #define STARPU_MAIN_RAM 0 148 #define STARPU_TASK_INIT 0 149 #define STARPU_TASK_INVALID STARPU_TASK_INIT 154 STARPU_TASK_FINISHED, 155 STARPU_TASK_BLOCKED_ON_TAG, 156 STARPU_TASK_BLOCKED_ON_TASK, 157 STARPU_TASK_BLOCKED_ON_DATA, 203 #define STARPU_MULTIPLE_CPU_IMPLEMENTATIONS ((starpu_cpu_func_t) -1) 212 #define STARPU_MULTIPLE_CUDA_IMPLEMENTATIONS ((starpu_cuda_func_t) -1) 221 #define STARPU_MULTIPLE_OPENCL_IMPLEMENTATIONS ((starpu_opencl_func_t) -1) 228 #define STARPU_VARIABLE_NBUFFERS (-1) 235 #define STARPU_SPECIFIC_NODE_LOCAL (-1) 236 #define STARPU_SPECIFIC_NODE_CPU (-2) 237 #define STARPU_SPECIFIC_NODE_SLOW (-3) 238 #define STARPU_SPECIFIC_NODE_FAST (-4) 772 void (*prologue_callback_func)(
void *);
797 void (*prologue_callback_pop_func)(
void *);
1168 double predicted_start;
1190 #ifdef STARPU_OPENMP 1218 #define STARPU_TASK_TYPE_NORMAL 0 1223 #define STARPU_TASK_TYPE_INTERNAL (1<<0) 1228 #define STARPU_TASK_TYPE_DATA_ACQUIRE (1<<1) 1236 #define STARPU_TASK_INITIALIZER \ 1242 .callback_func = NULL, \ 1243 .callback_arg = NULL, \ 1244 .priority = STARPU_DEFAULT_PRIO, \ 1246 .sequential_consistency = 1, \ 1248 .execute_on_a_specific_worker = 0, \ 1254 .status = STARPU_TASK_INIT, \ 1255 .profiling_info = NULL, \ 1257 .predicted_transfer = NAN, \ 1258 .predicted_start = NAN, \ 1259 .starpu_private = NULL, \ 1263 .sched_ctx = STARPU_NMAX_SCHED_CTXS, \ 1264 .hypervisor_tag = 0, \ 1268 .dyn_handles = NULL, \ 1269 .dyn_interfaces = NULL, \ 1270 .dyn_modes = NULL, \ 1272 .possibly_parallel = 0 \ 1280 #define STARPU_TASK_GET_NBUFFERS(task) ((unsigned)((task)->cl->nbuffers == STARPU_VARIABLE_NBUFFERS ? ((task)->nbuffers) : ((task)->cl->nbuffers))) 1289 #define STARPU_TASK_GET_HANDLE(task, i) (((task)->dyn_handles) ? (task)->dyn_handles[i] : (task)->handles[i]) 1290 #define STARPU_TASK_GET_HANDLES(task) (((task)->dyn_handles) ? (task)->dyn_handles : (task)->handles) 1299 #define STARPU_TASK_SET_HANDLE(task, handle, i) \ 1300 do { if ((task)->dyn_handles) (task)->dyn_handles[i] = handle; else (task)->handles[i] = handle; } while(0) 1309 #define STARPU_CODELET_GET_MODE(codelet, i) \ 1310 (((codelet)->dyn_modes) ? (codelet)->dyn_modes[i] : (assert(i < STARPU_NMAXBUFS), (codelet)->modes[i])) 1319 #define STARPU_CODELET_SET_MODE(codelet, mode, i) \ 1320 do { if ((codelet)->dyn_modes) (codelet)->dyn_modes[i] = mode; else (codelet)->modes[i] = mode; } while(0) 1329 #define STARPU_TASK_GET_MODE(task, i) \ 1330 ((task)->cl->nbuffers == STARPU_VARIABLE_NBUFFERS || (task)->dyn_modes ? \ 1331 (((task)->dyn_modes) ? (task)->dyn_modes[i] : (task)->modes[i]) : \ 1332 STARPU_CODELET_GET_MODE((task)->cl, i) ) 1341 #define STARPU_TASK_SET_MODE(task, mode, i) \ 1343 if ((task)->cl->nbuffers == STARPU_VARIABLE_NBUFFERS || (task)->cl->nbuffers > STARPU_NMAXBUFS) \ 1344 if ((task)->dyn_modes) (task)->dyn_modes[i] = mode; else (task)->modes[i] = mode; \ 1346 STARPU_CODELET_SET_MODE((task)->cl, mode, i); \ 1356 #define STARPU_CODELET_GET_NODE(codelet, i) (((codelet)->dyn_nodes) ? (codelet)->dyn_nodes[i] : (codelet)->nodes[i]) 1365 #define STARPU_CODELET_SET_NODE(codelet, __node, i) \ 1366 do { if ((codelet)->dyn_nodes) (codelet)->dyn_nodes[i] = __node; else (codelet)->nodes[i] = __node; } while(0) 1438 int starpu_task_finished(
struct starpu_task *task) STARPU_WARN_UNUSED_RESULT;
1521 void starpu_do_schedule(
void);
void * prologue_callback_arg
Definition: starpu_task.h:783
unsigned color
Definition: starpu_task.h:521
unsigned use_tag
Definition: starpu_task.h:884
starpu_opencl_func_t opencl_func
Definition: starpu_task.h:309
char cuda_flags[STARPU_MAXIMPLEMENTATIONS]
Definition: starpu_task.h:348
Definition: starpu_task.h:249
starpu_opencl_func_t opencl_funcs[STARPU_MAXIMPLEMENTATIONS]
Definition: starpu_task.h:362
Definition: starpu_task.h:131
Definition: starpu_profiling.h:48
enum starpu_data_access_mode modes[STARPU_NMAXBUFS]
Definition: starpu_task.h:436
int nbuffers
Definition: starpu_task.h:602
void ** dyn_interfaces
Definition: starpu_task.h:630
void(* starpu_cpu_func_t)(void **, void *)
Definition: starpu_task.h:164
unsigned regenerate
Definition: starpu_task.h:956
int max_parallelism
Definition: starpu_task.h:288
int starpu_task_submit_to_ctx(struct starpu_task *task, unsigned sched_ctx_id)
void starpu_create_callback_task(void(*callback)(void *), void *callback_arg)
uint32_t * workerids
Definition: starpu_task.h:1029
unsigned execute_on_a_specific_worker
Definition: starpu_task.h:917
void(* starpu_opencl_func_t)(void **, void *)
Definition: starpu_task.h:174
int starpu_task_nready(void)
unsigned possibly_parallel
Definition: starpu_task.h:1122
unsigned type
Definition: starpu_task.h:1090
struct starpu_omp_task * omp_task
Definition: starpu_task.h:1195
double predicted
Definition: starpu_task.h:1158
Definition: starpu_task.h:147
starpu_mic_func_t mic_funcs[STARPU_MAXIMPLEMENTATIONS]
Definition: starpu_task.h:385
int priority
Definition: starpu_task.h:1063
unsigned char scheduled
Definition: starpu_task.h:979
void(* callback_func)(void *)
Definition: starpu_task.h:535
unsigned workerids_len
Definition: starpu_task.h:1040
struct starpu_task * prev
Definition: starpu_task.h:1175
int starpu_task_submit(struct starpu_task *task) STARPU_WARN_UNUSED_RESULT
Definition: starpu_task.h:128
char opencl_flags[STARPU_MAXIMPLEMENTATIONS]
Definition: starpu_task.h:369
int starpu_task_nsubmitted(void)
struct _starpu_task_bundle * starpu_task_bundle_t
Definition: starpu_task_bundle.h:40
unsigned sequential_consistency
Definition: starpu_task.h:896
void starpu_iteration_pop(void)
unsigned workerid
Definition: starpu_task.h:999
const char * starpu_task_get_name(struct starpu_task *task)
size_t cl_arg_size
Definition: starpu_task.h:726
unsigned detach
Definition: starpu_task.h:928
int nodes[STARPU_NMAXBUFS]
Definition: starpu_task.h:469
const char * cpu_funcs_name[STARPU_MAXIMPLEMENTATIONS]
Definition: starpu_task.h:410
int magic
Definition: starpu_task.h:1079
struct starpu_profiling_task_info * profiling_info
Definition: starpu_task.h:1137
void starpu_task_clean(struct starpu_task *task)
unsigned sched_ctx
Definition: starpu_task.h:1106
void starpu_task_destroy(struct starpu_task *task)
unsigned nb_termination_call_required
Definition: starpu_task.h:1203
int starpu_task_wait_for_all(void)
starpu_cpu_func_t cpu_func
Definition: starpu_task.h:295
unsigned specific_nodes
Definition: starpu_task.h:460
void(* starpu_mpi_ms_kernel_t)(void **, void *)
Definition: starpu_task.h:189
void * cl_arg
Definition: starpu_task.h:709
starpu_data_handle_t * dyn_handles
Definition: starpu_task.h:622
unsigned char mf_skip
Definition: starpu_task.h:972
uint32_t where
Definition: starpu_task.h:265
Definition: starpu_task.h:137
starpu_mpi_ms_func_t mpi_ms_funcs[STARPU_MAXIMPLEMENTATIONS]
Definition: starpu_task.h:401
unsigned no_submitorder
Definition: starpu_task.h:965
struct starpu_perfmodel * model
Definition: starpu_task.h:490
int starpu_task_wait_array(struct starpu_task **tasks, unsigned nb_tasks) STARPU_WARN_UNUSED_RESULT
struct starpu_task * next
Definition: starpu_task.h:1182
enum starpu_codelet_type type
Definition: starpu_task.h:281
starpu_cuda_func_t cuda_funcs[STARPU_MAXIMPLEMENTATIONS]
Definition: starpu_task.h:341
void * starpu_private
Definition: starpu_task.h:1188
starpu_mic_kernel_t(* starpu_mic_func_t)(void)
Definition: starpu_task.h:184
void(* starpu_mic_kernel_t)(void **, void *)
Definition: starpu_task.h:179
uint64_t starpu_tag_t
Definition: starpu_task_dep.h:127
struct starpu_task * starpu_task_dup(struct starpu_task *task)
unsigned color
Definition: starpu_task.h:1098
const char * name
Definition: starpu_task.h:515
int starpu_task_wait_for_all_in_ctx(unsigned sched_ctx_id)
Definition: starpu_task.h:566
starpu_task_status
Definition: starpu_task.h:145
unsigned char prefetched
Definition: starpu_task.h:986
starpu_mpi_ms_kernel_t(* starpu_mpi_ms_func_t)(void)
Definition: starpu_task.h:194
const char * name
Definition: starpu_task.h:575
void starpu_iteration_push(unsigned long iteration)
starpu_tag_t tag_id
Definition: starpu_task.h:817
unsigned synchronous
Definition: starpu_task.h:907
void starpu_task_set_implementation(struct starpu_task *task, unsigned impl)
int starpu_task_wait_for_n_submitted(unsigned n)
unsigned starpu_task_get_implementation(struct starpu_task *task)
void * sched_data
Definition: starpu_task.h:1212
int checked
Definition: starpu_task.h:545
int starpu_task_wait(struct starpu_task *task) STARPU_WARN_UNUSED_RESULT
enum starpu_data_access_mode * dyn_modes
Definition: starpu_task.h:647
int * dyn_nodes
Definition: starpu_task.h:482
void * prologue_callback_pop_arg
Definition: starpu_task.h:807
struct _starpu_data_state * starpu_data_handle_t
Definition: starpu_data.h:44
#define STARPU_NMAXWORKERS
Definition: starpu_config.h:236
void starpu_task_init(struct starpu_task *task)
double predicted_transfer
Definition: starpu_task.h:1167
unsigned cl_arg_free
Definition: starpu_task.h:832
void starpu_codelet_init(struct starpu_codelet *cl)
unsigned prologue_callback_pop_arg_free
Definition: starpu_task.h:872
int32_t where
Definition: starpu_task.h:593
unsigned char * handles_sequential_consistency
Definition: starpu_task.h:693
void starpu_task_watchdog_set_hook(void(*hook)(void *), void *hook_arg)
struct starpu_task * starpu_task_create(void) STARPU_ATTRIBUTE_MALLOC
#define STARPU_MAXIMPLEMENTATIONS
Definition: starpu_config.h:252
const char * starpu_task_get_model_name(struct starpu_task *task)
unsigned long per_worker_stats[STARPU_NMAXWORKERS]
Definition: starpu_task.h:509
int nbuffers
Definition: starpu_task.h:425
int starpu_task_wait_for_n_submitted_in_ctx(unsigned sched_ctx_id, unsigned n)
struct starpu_perfmodel * energy_model
Definition: starpu_task.h:500
int(* can_execute)(unsigned workerid, struct starpu_task *task, unsigned nimpl)
Definition: starpu_task.h:272
enum starpu_data_access_mode * dyn_modes
Definition: starpu_task.h:449
starpu_data_access_mode
Definition: starpu_data.h:54
double flops
Definition: starpu_task.h:1150
unsigned destroy
Definition: starpu_task.h:945
void starpu_create_sync_task(starpu_tag_t sync_tag, unsigned ndeps, starpu_tag_t *deps, void(*callback)(void *), void *callback_arg)
void starpu_codelet_display_stats(struct starpu_codelet *cl)
starpu_task_bundle_t bundle
Definition: starpu_task.h:1128
unsigned callback_arg_free
Definition: starpu_task.h:845
starpu_codelet_type
Definition: starpu_task.h:126
#define STARPU_NMAXBUFS
Definition: starpu_config.h:194
void(* starpu_cuda_func_t)(void **, void *)
Definition: starpu_task.h:169
void * callback_arg
Definition: starpu_task.h:757
starpu_cuda_func_t cuda_func
Definition: starpu_task.h:302
Definition: starpu_task.h:551
unsigned workerorder
Definition: starpu_task.h:1015
int flags
Definition: starpu_task.h:540
unsigned prologue_callback_arg_free
Definition: starpu_task.h:858
starpu_cpu_func_t cpu_funcs[STARPU_MAXIMPLEMENTATIONS]
Definition: starpu_task.h:326
struct starpu_task * starpu_task_get_current(void)
int starpu_task_get_current_data_node(unsigned i)
starpu_data_handle_t handle
Definition: starpu_task.h:553
struct starpu_codelet * cl
Definition: starpu_task.h:584
int hypervisor_tag
Definition: starpu_task.h:1114
int starpu_task_wait_for_no_ready(void)