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data_concurrency.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 __DATA_CONCURRENCY_H__
#define __DATA_CONCURRENCY_H__
#include <core/jobs.h>
#pragma GCC visibility push(hidden)
void _starpu_job_set_ordered_buffers(struct _starpu_job *j);
unsigned _starpu_concurrent_data_access(struct _starpu_job *j);
void _starpu_submit_job_enforce_arbitered_deps(struct _starpu_job *j, unsigned buf, unsigned nbuffers);
void _starpu_submit_job_take_data_deps(struct _starpu_job *j);
void _starpu_enforce_data_deps_notify_job_ready_soon(struct _starpu_job *j, _starpu_notify_job_start_data *data);
int _starpu_notify_data_dependencies(starpu_data_handle_t handle, enum starpu_data_access_mode down_to_mode);
void _starpu_notify_arbitered_dependencies(starpu_data_handle_t handle, enum starpu_data_access_mode down_to_mode);
unsigned _starpu_attempt_to_submit_data_request_from_apps(starpu_data_handle_t handle,
enum starpu_data_access_mode mode,
void (*callback)(void *), void *argcb);
unsigned _starpu_attempt_to_submit_arbitered_data_request(unsigned request_from_codelet,
starpu_data_handle_t handle, enum starpu_data_access_mode mode,
void (*callback)(void *), void *argcb,
struct _starpu_job *j, unsigned buffer_index);
#pragma GCC visibility pop
#endif // __DATA_CONCURRENCY_H__
jobs.h
_starpu_job
Definition jobs.h:74