19#ifndef __STARPU_THREAD_H__
20#define __STARPU_THREAD_H__
26#ifdef STARPU_HAVE_SIMGRID_MUTEX_H
27#include <simgrid/mutex.h>
28#include <simgrid/cond.h>
29#elif defined(STARPU_HAVE_XBT_SYNCHRO_H)
30#include <xbt/synchro.h>
32#include <xbt/synchro_core.h>
34#ifdef STARPU_HAVE_SIMGRID_ACTOR_H
35#include <simgrid/actor.h>
37#ifdef STARPU_HAVE_SIMGRID_SEMAPHORE_H
38#include <simgrid/semaphore.h>
40#ifdef STARPU_HAVE_SIMGRID_MUTEX_H
41#include <simgrid/mutex.h>
43#ifdef STARPU_HAVE_SIMGRID_COND_H
44#include <simgrid/cond.h>
46#ifdef STARPU_HAVE_SIMGRID_BARRIER_H
47#include <simgrid/barrier.h>
49#ifdef STARPU_HAVE_SIMGRID_HOST_H
50#include <simgrid/host.h>
52#ifdef STARPU_HAVE_SIMGRID_MSG_H
53#include <simgrid/msg.h>
54#elif defined(STARPU_HAVE_MSG_MSG_H)
57#elif !defined(_MSC_VER) || defined(BUILDING_STARPU)
74#ifdef STARPU_HAVE_SIMGRID_ACTOR_H
75typedef sg_actor_t starpu_pthread_t;
77typedef msg_process_t starpu_pthread_t;
79typedef int starpu_pthread_attr_t;
81#ifdef STARPU_HAVE_SIMGRID_ACTOR_H
82typedef sg_host_t starpu_sg_host_t;
84typedef msg_host_t starpu_sg_host_t;
86int starpu_pthread_equal(starpu_pthread_t t1, starpu_pthread_t t2);
87starpu_pthread_t starpu_pthread_self(
void);
88int starpu_pthread_create_on(
const char *name, starpu_pthread_t *thread,
const starpu_pthread_attr_t *attr,
void *(*start_routine) (
void *),
void *arg, starpu_sg_host_t host);
89int starpu_pthread_create(starpu_pthread_t *thread,
const starpu_pthread_attr_t *attr,
void *(*start_routine) (
void *),
void *arg);
90starpu_pthread_t _starpu_simgrid_actor_create(
const char *name, xbt_main_func_t code, starpu_sg_host_t host,
int argc,
char *argv[]);
91int starpu_pthread_join(starpu_pthread_t thread,
void **retval);
92int starpu_pthread_detach(starpu_pthread_t thread);
94int starpu_pthread_attr_init(starpu_pthread_attr_t *attr);
95int starpu_pthread_attr_destroy(starpu_pthread_attr_t *attr);
96int starpu_pthread_attr_setdetachstate(starpu_pthread_attr_t *attr,
int detachstate);
98#elif !defined(_MSC_VER) || defined(BUILDING_STARPU)
100typedef pthread_t starpu_pthread_t;
101typedef pthread_attr_t starpu_pthread_attr_t;
103#define starpu_pthread_equal pthread_equal
104#define starpu_pthread_self pthread_self
105#define starpu_pthread_create pthread_create
106#define starpu_pthread_create_on(name, thread, attr, routine, arg, where) starpu_pthread_create(thread, attr, routine, arg)
107#define starpu_pthread_join pthread_join
108#define starpu_pthread_detach pthread_detach
109#define starpu_pthread_exit pthread_exit
110#define starpu_pthread_attr_init pthread_attr_init
111#define starpu_pthread_attr_destroy pthread_attr_destroy
112#define starpu_pthread_attr_setdetachstate pthread_attr_setdetachstate
116#ifdef STARPU_HAVE_PTHREAD_SETNAME_NP
117#ifdef STARPU_HAVE_DARWIN
118#define starpu_pthread_setname(name) pthread_setname_np(name)
120#define starpu_pthread_setname(name) pthread_setname_np(pthread_self(), name)
123#define starpu_pthread_setname(name)
131#ifdef STARPU_HAVE_SIMGRID_MUTEX_H
132typedef sg_mutex_t starpu_pthread_mutex_t;
134typedef xbt_mutex_t starpu_pthread_mutex_t;
136typedef int starpu_pthread_mutexattr_t;
138#define STARPU_PTHREAD_MUTEX_INITIALIZER NULL
140int starpu_pthread_mutex_init(starpu_pthread_mutex_t *mutex,
const starpu_pthread_mutexattr_t *mutexattr);
141int starpu_pthread_mutex_destroy(starpu_pthread_mutex_t *mutex);
142int starpu_pthread_mutex_lock(starpu_pthread_mutex_t *mutex);
143int starpu_pthread_mutex_unlock(starpu_pthread_mutex_t *mutex);
144int starpu_pthread_mutex_trylock(starpu_pthread_mutex_t *mutex);
145int starpu_pthread_mutexattr_gettype(
const starpu_pthread_mutexattr_t *attr,
int *type);
146int starpu_pthread_mutexattr_settype(starpu_pthread_mutexattr_t *attr,
int type);
147int starpu_pthread_mutexattr_destroy(starpu_pthread_mutexattr_t *attr);
148int starpu_pthread_mutexattr_init(starpu_pthread_mutexattr_t *attr);
150#elif !defined(_MSC_VER) || defined(BUILDING_STARPU)
152typedef pthread_mutex_t starpu_pthread_mutex_t;
153typedef pthread_mutexattr_t starpu_pthread_mutexattr_t;
155#define starpu_pthread_mutex_init pthread_mutex_init
156#define starpu_pthread_mutex_destroy pthread_mutex_destroy
157#define starpu_pthread_mutexattr_gettype pthread_mutexattr_gettype
158#define starpu_pthread_mutexattr_settype pthread_mutexattr_settype
159#define starpu_pthread_mutexattr_destroy pthread_mutexattr_destroy
160#define starpu_pthread_mutexattr_init pthread_mutexattr_init
162#ifdef STARPU_FXT_LOCK_TRACES
163int starpu_pthread_mutex_lock(starpu_pthread_mutex_t *mutex);
164int starpu_pthread_mutex_unlock(starpu_pthread_mutex_t *mutex);
165int starpu_pthread_mutex_trylock(starpu_pthread_mutex_t *mutex);
167#define starpu_pthread_mutex_lock pthread_mutex_lock
168#define starpu_pthread_mutex_unlock pthread_mutex_unlock
169#define starpu_pthread_mutex_trylock pthread_mutex_trylock
172#define STARPU_PTHREAD_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER
176#if !defined(_MSC_VER) || defined(BUILDING_STARPU)
177int starpu_pthread_mutex_lock_sched(starpu_pthread_mutex_t *mutex);
178int starpu_pthread_mutex_unlock_sched(starpu_pthread_mutex_t *mutex);
179int starpu_pthread_mutex_trylock_sched(starpu_pthread_mutex_t *mutex);
180void starpu_pthread_mutex_check_sched(starpu_pthread_mutex_t *mutex,
char *file,
int line);
188typedef int starpu_pthread_key_t;
189int starpu_pthread_key_create(starpu_pthread_key_t *key,
void (*destr_function) (
void *));
190int starpu_pthread_key_delete(starpu_pthread_key_t key);
191int starpu_pthread_setspecific(starpu_pthread_key_t key,
const void *pointer);
192void *starpu_pthread_getspecific(starpu_pthread_key_t key);
194#elif !defined(_MSC_VER) || defined(BUILDING_STARPU)
196typedef pthread_key_t starpu_pthread_key_t;
198#define starpu_pthread_key_create pthread_key_create
199#define starpu_pthread_key_delete pthread_key_delete
200#define starpu_pthread_setspecific pthread_setspecific
201#define starpu_pthread_getspecific pthread_getspecific
211#ifdef STARPU_HAVE_SIMGRID_COND_H
212typedef sg_cond_t starpu_pthread_cond_t;
214typedef xbt_cond_t starpu_pthread_cond_t;
216typedef int starpu_pthread_condattr_t;
217#define STARPU_PTHREAD_COND_INITIALIZER NULL
219int starpu_pthread_cond_init(starpu_pthread_cond_t *cond, starpu_pthread_condattr_t *cond_attr);
220int starpu_pthread_cond_signal(starpu_pthread_cond_t *cond);
221int starpu_pthread_cond_broadcast(starpu_pthread_cond_t *cond);
222int starpu_pthread_cond_wait(starpu_pthread_cond_t *cond, starpu_pthread_mutex_t *mutex);
223int starpu_pthread_cond_timedwait(starpu_pthread_cond_t *cond, starpu_pthread_mutex_t *mutex,
const struct timespec *abstime);
224int starpu_pthread_cond_destroy(starpu_pthread_cond_t *cond);
226#elif !defined(_MSC_VER) || defined(BUILDING_STARPU)
228typedef pthread_cond_t starpu_pthread_cond_t;
229typedef pthread_condattr_t starpu_pthread_condattr_t;
230#define STARPU_PTHREAD_COND_INITIALIZER PTHREAD_COND_INITIALIZER
232#define starpu_pthread_cond_init pthread_cond_init
233#define starpu_pthread_cond_signal pthread_cond_signal
234#define starpu_pthread_cond_broadcast pthread_cond_broadcast
236#ifdef STARPU_FXT_LOCK_TRACES
237int starpu_pthread_cond_wait(starpu_pthread_cond_t *cond, starpu_pthread_mutex_t *mutex);
239#define starpu_pthread_cond_wait pthread_cond_wait
242#define starpu_pthread_cond_timedwait pthread_cond_timedwait
243#define starpu_pthread_cond_destroy pthread_cond_destroy
253#ifdef STARPU_HAVE_SIMGRID_MUTEX_H
254typedef sg_mutex_t starpu_pthread_rwlock_t;
256typedef xbt_mutex_t starpu_pthread_rwlock_t;
258typedef int starpu_pthread_rwlockattr_t;
259#define STARPU_PTHREAD_RWLOCK_INITIALIZER NULL
261int starpu_pthread_rwlock_init(starpu_pthread_rwlock_t *rwlock,
const starpu_pthread_rwlockattr_t *attr);
262int starpu_pthread_rwlock_destroy(starpu_pthread_rwlock_t *rwlock);
263int starpu_pthread_rwlock_rdlock(starpu_pthread_rwlock_t *rwlock);
264int starpu_pthread_rwlock_tryrdlock(starpu_pthread_rwlock_t *rwlock);
265int starpu_pthread_rwlock_wrlock(starpu_pthread_rwlock_t *rwlock);
266int starpu_pthread_rwlock_trywrlock(starpu_pthread_rwlock_t *rwlock);
267int starpu_pthread_rwlock_unlock(starpu_pthread_rwlock_t *rwlock);
269#elif !defined(_MSC_VER) || defined(BUILDING_STARPU)
271typedef pthread_rwlock_t starpu_pthread_rwlock_t;
272typedef pthread_rwlockattr_t starpu_pthread_rwlockattr_t;
273#define STARPU_PTHREAD_RWLOCK_INITIALIZER PTHREAD_RWLOCK_INITIALIZER
275#define starpu_pthread_rwlock_init pthread_rwlock_init
276#define starpu_pthread_rwlock_destroy pthread_rwlock_destroy
278#ifdef STARPU_FXT_LOCK_TRACES
279int starpu_pthread_rwlock_rdlock(starpu_pthread_rwlock_t *rwlock);
280int starpu_pthread_rwlock_tryrdlock(starpu_pthread_rwlock_t *rwlock);
281int starpu_pthread_rwlock_wrlock(starpu_pthread_rwlock_t *rwlock);
282int starpu_pthread_rwlock_trywrlock(starpu_pthread_rwlock_t *rwlock);
283int starpu_pthread_rwlock_unlock(starpu_pthread_rwlock_t *rwlock);
285#define starpu_pthread_rwlock_rdlock pthread_rwlock_rdlock
286#define starpu_pthread_rwlock_tryrdlock pthread_rwlock_tryrdlock
287#define starpu_pthread_rwlock_wrlock pthread_rwlock_wrlock
288#define starpu_pthread_rwlock_trywrlock pthread_rwlock_trywrlock
289#define starpu_pthread_rwlock_unlock pthread_rwlock_unlock
298#if defined(STARPU_SIMGRID) || (!defined(STARPU_HAVE_PTHREAD_BARRIER) && (!defined(_MSC_VER) || defined(BUILDING_STARPU)))
300#if defined(STARPU_SIMGRID) && (defined(STARPU_HAVE_SIMGRID_BARRIER_H) || defined(STARPU_SIMGRID_HAVE_XBT_BARRIER_INIT) || defined(xbt_barrier_init))
301#ifdef STARPU_HAVE_SIMGRID_BARRIER_H
306typedef int starpu_pthread_barrierattr_t;
307#define STARPU_PTHREAD_BARRIER_SERIAL_THREAD -1
310 starpu_pthread_mutex_t mutex;
311 starpu_pthread_cond_t cond;
312 starpu_pthread_cond_t cond_destroy;
317typedef int starpu_pthread_barrierattr_t;
318#define STARPU_PTHREAD_BARRIER_SERIAL_THREAD -1
321int starpu_pthread_barrier_init(
starpu_pthread_barrier_t *barrier,
const starpu_pthread_barrierattr_t *attr,
unsigned count);
325#elif !defined(_MSC_VER)
328typedef pthread_barrierattr_t starpu_pthread_barrierattr_t;
330#define starpu_pthread_barrier_init pthread_barrier_init
331#define starpu_pthread_barrier_destroy pthread_barrier_destroy
333#ifdef STARPU_FXT_LOCK_TRACES
336#define starpu_pthread_barrier_wait pthread_barrier_wait
338#define STARPU_PTHREAD_BARRIER_SERIAL_THREAD PTHREAD_BARRIER_SERIAL_THREAD
346#if defined(STARPU_SIMGRID) || (defined(STARPU_LINUX_SYS) && defined(STARPU_HAVE_XCHG)) || !defined(STARPU_HAVE_PTHREAD_SPIN_LOCK)
352#elif defined(STARPU_LINUX_SYS) && defined(STARPU_HAVE_XCHG)
365#elif !defined(_MSC_VER)
368#define starpu_pthread_spin_init pthread_spin_init
369#define starpu_pthread_spin_destroy pthread_spin_destroy
370#define starpu_pthread_spin_lock pthread_spin_lock
371#define starpu_pthread_spin_trylock pthread_spin_trylock
372#define starpu_pthread_spin_unlock pthread_spin_unlock
380#if defined(_MSC_VER) && !defined(BUILDING_STARPU)
381typedef void* starpu_pthread_rwlock_t;
382typedef void* starpu_pthread_mutex_t;
383typedef void* starpu_pthread_cond_t;
438 starpu_pthread_mutex_t mutex;
439 starpu_pthread_cond_t cond;
445 starpu_pthread_mutex_t mutex;
471#ifdef STARPU_HAVE_SIMGRID_SEMAPHORE_H
472typedef sg_sem_t starpu_sem_t;
474typedef msg_sem_t starpu_sem_t;
476int starpu_sem_destroy(starpu_sem_t *);
477int starpu_sem_getvalue(starpu_sem_t *,
int *);
478int starpu_sem_init(starpu_sem_t *,
int,
unsigned);
479int starpu_sem_post(starpu_sem_t *);
480int starpu_sem_trywait(starpu_sem_t *);
481int starpu_sem_wait(starpu_sem_t *);
483#elif !defined(_MSC_VER) || defined(BUILDING_STARPU)
485typedef sem_t starpu_sem_t;
486#define starpu_sem_destroy sem_destroy
487#define starpu_sem_getvalue sem_getvalue
488#define starpu_sem_init sem_init
489#define starpu_sem_post sem_post
490int starpu_sem_trywait(starpu_sem_t *);
491int starpu_sem_wait(starpu_sem_t *);
Definition starpu_thread.h:309
Definition starpu_thread.h:444
Definition starpu_thread.h:349
Definition starpu_thread.h:437