21 #ifndef __STARPU_THREAD_H__ 22 #define __STARPU_THREAD_H__ 28 #ifdef STARPU_HAVE_XBT_SYNCHRO_H 29 #include <xbt/synchro.h> 31 #include <xbt/synchro_core.h> 33 #ifdef STARPU_HAVE_SIMGRID_ACTOR_H 34 #include <simgrid/actor.h> 36 #ifdef STARPU_HAVE_SIMGRID_SEMAPHORE_H 37 #include <simgrid/semaphore.h> 39 #ifdef STARPU_HAVE_SIMGRID_MUTEX_H 40 #include <simgrid/mutex.h> 42 #ifdef STARPU_HAVE_SIMGRID_COND_H 43 #include <simgrid/cond.h> 45 #ifdef STARPU_HAVE_SIMGRID_BARRIER_H 46 #include <simgrid/barrier.h> 48 #ifdef STARPU_HAVE_SIMGRID_MSG_H 49 #include <simgrid/msg.h> 53 #elif !defined(_MSC_VER) || defined(BUILDING_STARPU) 55 #include <semaphore.h> 70 #ifdef STARPU_HAVE_SIMGRID_ACTOR_H 71 typedef sg_actor_t starpu_pthread_t;
73 typedef msg_process_t starpu_pthread_t;
75 typedef int starpu_pthread_attr_t;
77 #ifdef STARPU_HAVE_SIMGRID_ACTOR_H 78 typedef sg_host_t starpu_sg_host_t;
80 typedef msg_host_t starpu_sg_host_t;
82 int starpu_pthread_equal(starpu_pthread_t t1, starpu_pthread_t t2);
83 starpu_pthread_t starpu_pthread_self(
void);
84 int starpu_pthread_create_on(
char *name, starpu_pthread_t *thread,
const starpu_pthread_attr_t *attr,
void *(*start_routine) (
void *),
void *arg, starpu_sg_host_t host);
85 int starpu_pthread_create(starpu_pthread_t *thread,
const starpu_pthread_attr_t *attr,
void *(*start_routine) (
void *),
void *arg);
92 #elif !defined(_MSC_VER) || defined(BUILDING_STARPU) 94 typedef pthread_t starpu_pthread_t;
95 typedef pthread_attr_t starpu_pthread_attr_t;
97 #define starpu_pthread_equal pthread_equal 98 #define starpu_pthread_self pthread_self 99 #define starpu_pthread_create pthread_create 100 #define starpu_pthread_create_on(name, thread, attr, routine, arg, where) starpu_pthread_create(thread, attr, routine, arg) 101 #define starpu_pthread_join pthread_join 102 #define starpu_pthread_exit pthread_exit 103 #define starpu_pthread_attr_init pthread_attr_init 104 #define starpu_pthread_attr_destroy pthread_attr_destroy 105 #define starpu_pthread_attr_setdetachstate pthread_attr_setdetachstate 109 #ifdef STARPU_HAVE_PTHREAD_SETNAME_NP 110 #ifdef STARPU_HAVE_DARWIN 111 #define starpu_pthread_setname(name) pthread_setname_np(name) 113 #define starpu_pthread_setname(name) pthread_setname_np(pthread_self(), name) 116 #define starpu_pthread_setname(name) 123 #ifdef STARPU_SIMGRID 124 #ifdef STARPU_HAVE_SIMGRID_MUTEX_H 125 typedef sg_mutex_t starpu_pthread_mutex_t;
127 typedef xbt_mutex_t starpu_pthread_mutex_t;
129 typedef int starpu_pthread_mutexattr_t;
131 #define STARPU_PTHREAD_MUTEX_INITIALIZER NULL 143 #elif !defined(_MSC_VER) || defined(BUILDING_STARPU) 145 typedef pthread_mutex_t starpu_pthread_mutex_t;
146 typedef pthread_mutexattr_t starpu_pthread_mutexattr_t;
148 #define starpu_pthread_mutex_init pthread_mutex_init 149 #define starpu_pthread_mutex_destroy pthread_mutex_destroy 150 #define starpu_pthread_mutexattr_gettype pthread_mutexattr_gettype 151 #define starpu_pthread_mutexattr_settype pthread_mutexattr_settype 152 #define starpu_pthread_mutexattr_destroy pthread_mutexattr_destroy 153 #define starpu_pthread_mutexattr_init pthread_mutexattr_init 155 #ifdef STARPU_FXT_LOCK_TRACES 160 #define starpu_pthread_mutex_lock pthread_mutex_lock 161 #define starpu_pthread_mutex_unlock pthread_mutex_unlock 162 #define starpu_pthread_mutex_trylock pthread_mutex_trylock 165 #define STARPU_PTHREAD_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER 169 #if !defined(_MSC_VER) || defined(BUILDING_STARPU) 170 int starpu_pthread_mutex_lock_sched(starpu_pthread_mutex_t *mutex);
171 int starpu_pthread_mutex_unlock_sched(starpu_pthread_mutex_t *mutex);
172 int starpu_pthread_mutex_trylock_sched(starpu_pthread_mutex_t *mutex);
173 void starpu_pthread_mutex_check_sched(starpu_pthread_mutex_t *mutex,
char *file,
int line);
179 #ifdef STARPU_SIMGRID 181 typedef int starpu_pthread_key_t;
187 #elif !defined(_MSC_VER) || defined(BUILDING_STARPU) 189 typedef pthread_key_t starpu_pthread_key_t;
191 #define starpu_pthread_key_create pthread_key_create 192 #define starpu_pthread_key_delete pthread_key_delete 193 #define starpu_pthread_setspecific pthread_setspecific 194 #define starpu_pthread_getspecific pthread_getspecific 202 #ifdef STARPU_SIMGRID 204 #ifdef STARPU_HAVE_SIMGRID_COND_H 205 typedef sg_cond_t starpu_pthread_cond_t;
207 typedef xbt_cond_t starpu_pthread_cond_t;
209 typedef int starpu_pthread_condattr_t;
210 #define STARPU_PTHREAD_COND_INITIALIZER NULL 219 #elif !defined(_MSC_VER) || defined(BUILDING_STARPU) 221 typedef pthread_cond_t starpu_pthread_cond_t;
222 typedef pthread_condattr_t starpu_pthread_condattr_t;
223 #define STARPU_PTHREAD_COND_INITIALIZER PTHREAD_COND_INITIALIZER 225 #define starpu_pthread_cond_init pthread_cond_init 226 #define starpu_pthread_cond_signal pthread_cond_signal 227 #define starpu_pthread_cond_broadcast pthread_cond_broadcast 229 #ifdef STARPU_FXT_LOCK_TRACES 232 #define starpu_pthread_cond_wait pthread_cond_wait 235 #define starpu_pthread_cond_timedwait pthread_cond_timedwait 236 #define starpu_pthread_cond_destroy pthread_cond_destroy 244 #ifdef STARPU_SIMGRID 246 #ifdef STARPU_HAVE_SIMGRID_MUTEX_H 247 typedef sg_mutex_t starpu_pthread_rwlock_t;
249 typedef xbt_mutex_t starpu_pthread_rwlock_t;
251 typedef int starpu_pthread_rwlockattr_t;
261 #elif !defined(_MSC_VER) || defined(BUILDING_STARPU) 263 typedef pthread_rwlock_t starpu_pthread_rwlock_t;
264 typedef pthread_rwlockattr_t starpu_pthread_rwlockattr_t;
266 #define starpu_pthread_rwlock_init pthread_rwlock_init 267 #define starpu_pthread_rwlock_destroy pthread_rwlock_destroy 269 #ifdef STARPU_FXT_LOCK_TRACES 276 #define starpu_pthread_rwlock_rdlock pthread_rwlock_rdlock 277 #define starpu_pthread_rwlock_tryrdlock pthread_rwlock_tryrdlock 278 #define starpu_pthread_rwlock_wrlock pthread_rwlock_wrlock 279 #define starpu_pthread_rwlock_trywrlock pthread_rwlock_trywrlock 280 #define starpu_pthread_rwlock_unlock pthread_rwlock_unlock 289 #if defined(STARPU_SIMGRID) || (!defined(STARPU_HAVE_PTHREAD_BARRIER) && (!defined(_MSC_VER) || defined(BUILDING_STARPU))) 291 #if defined(STARPU_SIMGRID) && (defined(STARPU_HAVE_SIMGRID_BARRIER_H) || defined(STARPU_SIMGRID_HAVE_XBT_BARRIER_INIT) || defined(xbt_barrier_init)) 292 #ifdef STARPU_HAVE_SIMGRID_BARRIER_H 295 typedef xbt_bar_t starpu_pthread_barrier_t;
297 typedef int starpu_pthread_barrierattr_t;
298 #define STARPU_PTHREAD_BARRIER_SERIAL_THREAD -1 301 starpu_pthread_mutex_t mutex;
302 starpu_pthread_cond_t cond;
303 starpu_pthread_cond_t cond_destroy;
307 } starpu_pthread_barrier_t;
308 typedef int starpu_pthread_barrierattr_t;
309 #define STARPU_PTHREAD_BARRIER_SERIAL_THREAD -1 316 #elif !defined(_MSC_VER) 318 typedef pthread_barrier_t starpu_pthread_barrier_t;
319 typedef pthread_barrierattr_t starpu_pthread_barrierattr_t;
321 #define starpu_pthread_barrier_init pthread_barrier_init 322 #define starpu_pthread_barrier_destroy pthread_barrier_destroy 324 #ifdef STARPU_FXT_LOCK_TRACES 327 #define starpu_pthread_barrier_wait pthread_barrier_wait 329 #define STARPU_PTHREAD_BARRIER_SERIAL_THREAD PTHREAD_BARRIER_SERIAL_THREAD 337 #if defined(STARPU_SIMGRID) || (defined(STARPU_LINUX_SYS) && defined(STARPU_HAVE_XCHG)) || !defined(STARPU_HAVE_PTHREAD_SPIN_LOCK) 341 #ifdef STARPU_SIMGRID 343 #elif defined(STARPU_LINUX_SYS) && defined(STARPU_HAVE_XCHG) 356 #elif !defined(_MSC_VER) 359 #define starpu_pthread_spin_init pthread_spin_init 360 #define starpu_pthread_spin_destroy pthread_spin_destroy 361 #define starpu_pthread_spin_lock pthread_spin_lock 362 #define starpu_pthread_spin_trylock pthread_spin_trylock 363 #define starpu_pthread_spin_unlock pthread_spin_unlock 371 #if defined(_MSC_VER) && !defined(BUILDING_STARPU) 372 typedef void* starpu_pthread_rwlock_t;
373 typedef void* starpu_pthread_mutex_t;
374 typedef void* starpu_pthread_cond_t;
375 typedef void* starpu_pthread_barrier_t;
426 #ifdef STARPU_SIMGRID 429 starpu_pthread_mutex_t mutex;
430 starpu_pthread_cond_t cond;
436 starpu_pthread_mutex_t mutex;
460 #ifdef STARPU_SIMGRID 462 #ifdef STARPU_HAVE_SIMGRID_SEMAPHORE_H 463 typedef sg_sem_t starpu_sem_t;
465 typedef msg_sem_t starpu_sem_t;
467 int starpu_sem_destroy(starpu_sem_t *);
468 int starpu_sem_getvalue(starpu_sem_t *,
int *);
469 int starpu_sem_init(starpu_sem_t *,
int,
unsigned);
470 int starpu_sem_post(starpu_sem_t *);
471 int starpu_sem_trywait(starpu_sem_t *);
472 int starpu_sem_wait(starpu_sem_t *);
474 #elif !defined(_MSC_VER) || defined(BUILDING_STARPU) 476 typedef sem_t starpu_sem_t;
477 #define starpu_sem_destroy sem_destroy 478 #define starpu_sem_getvalue sem_getvalue 479 #define starpu_sem_init sem_init 480 #define starpu_sem_post sem_post 481 int starpu_sem_trywait(starpu_sem_t *);
482 int starpu_sem_wait(starpu_sem_t *);
int starpu_pthread_spin_trylock(starpu_pthread_spinlock_t *lock)
int starpu_pthread_cond_wait(starpu_pthread_cond_t *cond, starpu_pthread_mutex_t *mutex)
int starpu_pthread_barrier_wait(starpu_pthread_barrier_t *barrier)
void * starpu_pthread_getspecific(starpu_pthread_key_t key)
int starpu_pthread_mutexattr_destroy(starpu_pthread_mutexattr_t *attr)
int starpu_pthread_spin_unlock(starpu_pthread_spinlock_t *lock)
int starpu_pthread_mutex_unlock(starpu_pthread_mutex_t *mutex)
int starpu_pthread_spin_lock(starpu_pthread_spinlock_t *lock)
int starpu_pthread_barrier_destroy(starpu_pthread_barrier_t *barrier)
int starpu_pthread_attr_destroy(starpu_pthread_attr_t *attr)
int starpu_pthread_mutexattr_init(starpu_pthread_mutexattr_t *attr)
int starpu_pthread_setspecific(starpu_pthread_key_t key, const void *pointer)
int starpu_pthread_exit(void *retval) STARPU_ATTRIBUTE_NORETURN
int starpu_pthread_spin_init(starpu_pthread_spinlock_t *lock, int pshared)
int starpu_pthread_barrier_init(starpu_pthread_barrier_t *barrier, const starpu_pthread_barrierattr_t *attr, unsigned count)
int starpu_pthread_cond_destroy(starpu_pthread_cond_t *cond)
int starpu_pthread_mutex_destroy(starpu_pthread_mutex_t *mutex)
int starpu_pthread_cond_broadcast(starpu_pthread_cond_t *cond)
int starpu_pthread_mutexattr_gettype(const starpu_pthread_mutexattr_t *attr, int *type)
int starpu_pthread_cond_timedwait(starpu_pthread_cond_t *cond, starpu_pthread_mutex_t *mutex, const struct timespec *abstime)
Definition: starpu_thread.h:339
Definition: starpu_thread.h:427
int starpu_pthread_rwlock_rdlock(starpu_pthread_rwlock_t *rwlock)
int starpu_pthread_rwlock_unlock(starpu_pthread_rwlock_t *rwlock)
Definition: starpu_thread.h:300
int starpu_pthread_rwlock_wrlock(starpu_pthread_rwlock_t *rwlock)
int starpu_pthread_mutexattr_settype(starpu_pthread_mutexattr_t *attr, int type)
Definition: starpu_thread.h:434
int starpu_pthread_rwlock_init(starpu_pthread_rwlock_t *rwlock, const starpu_pthread_rwlockattr_t *attr)
int starpu_pthread_join(starpu_pthread_t thread, void **retval)
int starpu_pthread_mutex_init(starpu_pthread_mutex_t *mutex, const starpu_pthread_mutexattr_t *mutexattr)
int starpu_pthread_key_delete(starpu_pthread_key_t key)
int starpu_pthread_rwlock_destroy(starpu_pthread_rwlock_t *rwlock)
int starpu_pthread_cond_init(starpu_pthread_cond_t *cond, starpu_pthread_condattr_t *cond_attr)
int starpu_pthread_rwlock_trywrlock(starpu_pthread_rwlock_t *rwlock)
int starpu_pthread_create(starpu_pthread_t *thread, const starpu_pthread_attr_t *attr, void *(*start_routine)(void *), void *arg)
int starpu_pthread_attr_init(starpu_pthread_attr_t *attr)
int starpu_pthread_attr_setdetachstate(starpu_pthread_attr_t *attr, int detachstate)
int starpu_pthread_rwlock_tryrdlock(starpu_pthread_rwlock_t *rwlock)
int starpu_pthread_mutex_lock(starpu_pthread_mutex_t *mutex)
int starpu_pthread_spin_destroy(starpu_pthread_spinlock_t *lock)
int starpu_pthread_cond_signal(starpu_pthread_cond_t *cond)
int starpu_pthread_mutex_trylock(starpu_pthread_mutex_t *mutex)
int starpu_pthread_key_create(starpu_pthread_key_t *key, void(*destr_function)(void *))