StarPU Internal Handbook
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barrier.h
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/* StarPU --- Runtime system for heterogeneous multicore architectures.
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*
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* Copyright (C) 2010-2021 Université de Bordeaux, CNRS (LaBRI UMR 5800), Inria
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*
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* StarPU is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or (at
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* your option) any later version.
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*
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* StarPU is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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* See the GNU Lesser General Public License in COPYING.LGPL for more details.
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*/
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#ifndef __COMMON_BARRIER_H__
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#define __COMMON_BARRIER_H__
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#include <starpu_thread.h>
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#pragma GCC visibility push(hidden)
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struct
_starpu_barrier
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{
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unsigned
count;
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unsigned
reached_start;
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unsigned
reached_exit;
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double
reached_flops;
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starpu_pthread_mutex_t mutex;
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starpu_pthread_mutex_t mutex_exit;
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starpu_pthread_cond_t cond;
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};
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int
_starpu_barrier_init(
struct
_starpu_barrier
*barrier,
int
count);
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int
_starpu_barrier_destroy(
struct
_starpu_barrier
*barrier);
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int
_starpu_barrier_wait(
struct
_starpu_barrier
*barrier);
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#pragma GCC visibility pop
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#endif
// __COMMON_BARRIER_H__
_starpu_barrier
Definition
barrier.h:27
src
common
barrier.h
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