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datastats.h
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/* StarPU --- Runtime system for heterogeneous multicore architectures.
*
* Copyright (C) 2009-2021 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 __DATASTATS_H__
#define __DATASTATS_H__
#include <starpu.h>
#include <common/config.h>
#include <stdint.h>
#include <stdlib.h>
#pragma GCC visibility push(hidden)
extern int _starpu_enable_stats;
void _starpu_datastats_init();
static inline int starpu_enable_stats(void)
{
return _starpu_enable_stats;
}
void __starpu_msi_cache_hit(unsigned node);
void __starpu_msi_cache_miss(unsigned node);
#define _starpu_msi_cache_hit(node) do { \
if (starpu_enable_stats()) \
__starpu_msi_cache_hit(node); \
} while (0)
#define _starpu_msi_cache_miss(node) do { \
if (starpu_enable_stats()) \
__starpu_msi_cache_miss(node); \
} while (0)
void _starpu_display_msi_stats(FILE *stream);
void __starpu_allocation_cache_hit(unsigned node STARPU_ATTRIBUTE_UNUSED);
void __starpu_data_allocation_inc_stats(unsigned node STARPU_ATTRIBUTE_UNUSED);
#define _starpu_allocation_cache_hit(node) do { \
if (starpu_enable_stats()) \
__starpu_allocation_cache_hit(node); \
} while (0)
#define _starpu_data_allocation_inc_stats(node) do { \
if (starpu_enable_stats()) \
__starpu_data_allocation_inc_stats(node); \
} while (0)
void _starpu_display_alloc_cache_stats(FILE *stream);
#pragma GCC visibility pop
#endif // __DATASTATS_H__