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driver_cpu.h
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/* StarPU --- Runtime system for heterogeneous multicore architectures.
*
* Copyright (C) 2008-2022 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 __DRIVER_CPU_H__
#define __DRIVER_CPU_H__
#include <core/workers.h>
#include <common/config.h>
#include <datawizard/node_ops.h>
#pragma GCC visibility push(hidden)
void _starpu_cpu_preinit(void);
extern struct _starpu_driver_ops _starpu_driver_cpu_ops;
extern struct _starpu_node_ops _starpu_driver_cpu_node_ops;
/* Reserve one CPU core as busy for starting a driver thread */
void _starpu_cpu_busy_cpu(unsigned num);
void _starpu_init_cpu_config(struct _starpu_machine_topology *topology, struct _starpu_machine_config *config);
void _starpu_cpu_init_worker_binding(struct _starpu_machine_config *config, int no_mp_config STARPU_ATTRIBUTE_UNUSED, struct _starpu_worker *workerarg);
void _starpu_cpu_init_worker_memory(struct _starpu_machine_config *config, int no_mp_config STARPU_ATTRIBUTE_UNUSED, struct _starpu_worker *workerarg);
void *_starpu_cpu_worker(void *);
int _starpu_cpu_copy_interface(starpu_data_handle_t handle, void *src_interface, unsigned src_node, void *dst_interface, unsigned dst_node, struct _starpu_data_request *req);
int _starpu_cpu_copy_data(uintptr_t src_ptr, size_t src_offset, unsigned src_node, uintptr_t dst_ptr, size_t dst_offset, unsigned dst_node, size_t ssize, struct _starpu_async_channel *async_channel);
int _starpu_cpu_is_direct_access_supported(unsigned node, unsigned handling_node);
uintptr_t _starpu_cpu_malloc_on_node(unsigned dst_node, size_t size, int flags);
void _starpu_cpu_free_on_node(unsigned dst_node, uintptr_t addr, size_t size, int flags);
#pragma GCC visibility pop
#endif // __DRIVER_CPU_H__
_starpu_async_channel
Definition copy_driver.h:71
node_ops.h
_starpu_driver_ops
Definition drivers.h:26
_starpu_machine_config
Definition workers.h:441
_starpu_machine_topology
Definition workers.h:352
_starpu_node_ops
Definition node_ops.h:92
_starpu_worker
Definition workers.h:155