/* StarPU --- Runtime system for heterogeneous multicore architectures. * * Copyright (C) 2010 Université de Bordeaux 1 * Copyright (C) 2010, 2011 Centre National de la Recherche Scientifique * * StarPU is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation; either version 2.1 of the License, or (at * your option) any later version. * * StarPU is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * * See the GNU Lesser General Public License in COPYING.LGPL for more details. */ #ifndef __COMMON_UTILS_H__ #define __COMMON_UTILS_H__ #include #include #include #include #include #include #include #ifdef STARPU_VERBOSE # define _STARPU_DEBUG(fmt, args ...) do { if (!getenv("STARPU_SILENT")) {fprintf(stderr, "[starpu][%s] " fmt ,__func__ ,##args); fflush(stderr); }} while(0) #else # define _STARPU_DEBUG(fmt, args ...) #endif #ifdef STARPU_VERBOSE0 # define _STARPU_LOG_IN() do { if (!getenv("STARPU_SILENT")) {fprintf(stderr, "[starpu][%ld][%s] -->\n", pthread_self(), __func__ ); }} while(0) # define _STARPU_LOG_OUT() do { if (!getenv("STARPU_SILENT")) {fprintf(stderr, "[starpu][%ld][%s] <--\n", pthread_self(), __func__ ); }} while(0) # define _STARPU_LOG_OUT_TAG(outtag) do { if (!getenv("STARPU_SILENT")) {fprintf(stderr, "[starpu][%ld][%s] <-- (%s)\n", pthread_self(), __func__, outtag); }} while(0) #else # define _STARPU_LOG_IN() # define _STARPU_LOG_OUT() # define _STARPU_LOG_OUT_TAG(outtag) #endif #define _STARPU_DISP(fmt, args ...) fprintf(stderr, "[starpu][%s] " fmt ,__func__ ,##args) #define _STARPU_ERROR(fmt, args ...) \ do { \ fprintf(stderr, "[starpu][%s] Error: " fmt ,__func__ ,##args); \ STARPU_ABORT(); \ } while (0) int _starpu_mkpath(const char *s, mode_t mode); int _starpu_check_mutex_deadlock(pthread_mutex_t *mutex); /* If FILE is currently on a comment line, eat it. */ void _starpu_drop_comments(FILE *f); #define _STARPU_PTHREAD_MUTEX_INIT(mutex, attr) { int p_ret = pthread_mutex_init((mutex), (attr)); if (STARPU_UNLIKELY(p_ret)) { fprintf(stderr, "pthread_mutex_init: %s\n", strerror(p_ret)); STARPU_ABORT(); }} #define _STARPU_PTHREAD_MUTEX_DESTROY(mutex) { int p_ret = pthread_mutex_destroy(mutex); if (STARPU_UNLIKELY(p_ret)) { fprintf(stderr, "pthread_mutex_destroy: %s\n", strerror(p_ret)); STARPU_ABORT(); }} #define _STARPU_PTHREAD_MUTEX_LOCK(mutex) { int p_ret = pthread_mutex_lock(mutex); if (STARPU_UNLIKELY(p_ret)) { fprintf(stderr, "pthread_mutex_lock : %s\n", strerror(p_ret)); STARPU_ABORT(); }} #define _STARPU_PTHREAD_MUTEX_UNLOCK(mutex) { int p_ret = pthread_mutex_unlock(mutex); if (STARPU_UNLIKELY(p_ret)) { fprintf(stderr, "pthread_mutex_unlock : %s\n", strerror(p_ret)); STARPU_ABORT(); }} #define _STARPU_PTHREAD_RWLOCK_INIT(rwlock, attr) { int p_ret = pthread_rwlock_init((rwlock), (attr)); if (STARPU_UNLIKELY(p_ret)) { fprintf(stderr, "pthread_rwlock_init : %s\n", strerror(p_ret)); STARPU_ABORT();}} #define _STARPU_PTHREAD_RWLOCK_RDLOCK(rwlock) { int p_ret = pthread_rwlock_rdlock(rwlock); if (STARPU_UNLIKELY(p_ret)) { fprintf(stderr, "pthread_rwlock_rdlock : %s\n", strerror(p_ret)); STARPU_ABORT();}} #define _STARPU_PTHREAD_RWLOCK_WRLOCK(rwlock) { int p_ret = pthread_rwlock_wrlock(rwlock); if (STARPU_UNLIKELY(p_ret)) { fprintf(stderr, "pthread_rwlock_wrlock : %s\n", strerror(p_ret)); STARPU_ABORT();}} #define _STARPU_PTHREAD_RWLOCK_UNLOCK(rwlock) { int p_ret = pthread_rwlock_unlock(rwlock); if (STARPU_UNLIKELY(p_ret)) { fprintf(stderr, "pthread_rwlock_unlock : %s\n", strerror(p_ret)); STARPU_ABORT();}} #define _STARPU_PTHREAD_RWLOCK_DESTROY(rwlock) { int p_ret = pthread_rwlock_destroy(rwlock); if (STARPU_UNLIKELY(p_ret)) { fprintf(stderr, "pthread_rwlock_destroy : %s\n", strerror(p_ret)); STARPU_ABORT();}} #define _STARPU_PTHREAD_COND_INIT(cond, attr) { int p_ret = pthread_cond_init((cond), (attr)); if (STARPU_UNLIKELY(p_ret)) { fprintf(stderr, "pthread_cond_init : %s\n", strerror(p_ret)); STARPU_ABORT();}} #define _STARPU_PTHREAD_COND_DESTROY(cond) { int p_ret = pthread_cond_destroy(cond); if (STARPU_UNLIKELY(p_ret)) { fprintf(stderr, "pthread_cond_destroy : %s\n", strerror(p_ret)); STARPU_ABORT();}} #define _STARPU_PTHREAD_COND_SIGNAL(cond) { int p_ret = pthread_cond_signal(cond); if (STARPU_UNLIKELY(p_ret)) { fprintf(stderr, "pthread_cond_signal : %s\n", strerror(p_ret)); STARPU_ABORT();}} #define _STARPU_PTHREAD_COND_BROADCAST(cond) { int p_ret = pthread_cond_broadcast(cond); if (STARPU_UNLIKELY(p_ret)) { fprintf(stderr, "pthread_cond_broadcast : %s\n", strerror(p_ret)); STARPU_ABORT();}} #define _STARPU_PTHREAD_COND_WAIT(cond, mutex) { int p_ret = pthread_cond_wait((cond), (mutex)); if (STARPU_UNLIKELY(p_ret)) { fprintf(stderr, "pthread_cond_wait : %s\n", strerror(p_ret)); STARPU_ABORT();}} #define _STARPU_PTHREAD_BARRIER_INIT(barrier, attr, count) { int p_ret = pthread_barrier_init((barrier), (attr), (count)); if (STARPU_UNLIKELY(p_ret)) { fprintf(stderr, "pthread_barrier_init : %s\n", strerror(p_ret)); STARPU_ABORT();}} #define _STARPU_PTHREAD_BARRIER_DESTROY(barrier) { int p_ret = pthread_barrier_destroy((barrier)); if (STARPU_UNLIKELY(p_ret)) { fprintf(stderr, "pthread_barrier_destroy : %s\n", strerror(p_ret)); STARPU_ABORT();}} #define _STARPU_PTHREAD_BARRIER_WAIT(barrier) { int p_ret = pthread_barrier_wait(barrier); if (STARPU_UNLIKELY(!((p_ret == 0) || (p_ret == PTHREAD_BARRIER_SERIAL_THREAD)))) { fprintf(stderr, "pthread_barrier_wait : %s\n", strerror(p_ret)); STARPU_ABORT();}} #define _STARPU_PTHREAD_SPIN_DESTROY(lock) { int p_ret = pthread_spin_destroy(lock); if (STARPU_UNLIKELY(p_ret)) { fprintf(stderr, "pthread_spin_destroy : %s\n", strerror(p_ret)); STARPU_ABORT();}} #define _STARPU_PTHREAD_SPIN_LOCK(lock) { int p_ret = pthread_spin_lock(lock); if (STARPU_UNLIKELY(p_ret)) { fprintf(stderr, "pthread_spin_lock : %s\n", strerror(p_ret)); STARPU_ABORT();}} #define _STARPU_PTHREAD_SPIN_UNLOCK(lock) { int p_ret = pthread_spin_unlock(lock); if (STARPU_UNLIKELY(p_ret)) { fprintf(stderr, "pthread_spin_unlock : %s\n", strerror(p_ret)); STARPU_ABORT();}} #endif // __COMMON_UTILS_H__