barrier.h
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/* StarPU --- Runtime system for heterogeneous multicore architectures.
*
* Copyright (C) 2010-2021 Université de Bordeaux, CNRS (LaBRI UMR 5800), Inria
*
* 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_BARRIER_H__
#define __COMMON_BARRIER_H__
#include <starpu_thread.h>
struct _starpu_barrier
{
unsigned count;
unsigned reached_start;
unsigned reached_exit;
double reached_flops;
starpu_pthread_mutex_t mutex;
starpu_pthread_mutex_t mutex_exit;
starpu_pthread_cond_t cond;
};
int _starpu_barrier_init(struct _starpu_barrier *barrier, int count);
int _starpu_barrier_destroy(struct _starpu_barrier *barrier);
int _starpu_barrier_wait(struct _starpu_barrier *barrier);
#endif // __COMMON_BARRIER_H__
_starpu_barrier
Definition: barrier.h:25