starpu_driver.h

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/* StarPU --- Runtime system for heterogeneous multicore architectures.
 *
 * Copyright (C) 2009-2025  University of 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 __STARPU_DRIVER_H__
#define __STARPU_DRIVER_H__
 
#include <starpu_config.h>
#if defined(STARPU_USE_OPENCL) && !defined(__CUDACC__) && !defined(__HIPCC__)
#include <starpu_opencl.h>
#endif
 
#if defined(STARPU_USE_MAX_FPGA)
#include <starpu_max_fpga.h>
#endif
 
#ifdef __cplusplus
extern "C" {
#endif


void starpu_drivers_preinit(void);

struct starpu_driver
{
        enum starpu_worker_archtype type;
        union
        {
                unsigned cpu_id;
                unsigned cuda_id;
                unsigned hip_id;
#if defined(STARPU_USE_OPENCL) && !defined(__CUDACC__) && !defined(__HIPCC__)
                cl_device_id opencl_id;
#endif
        } id;
};

int starpu_driver_run(struct starpu_driver *d);

void starpu_drivers_request_termination(void);

int starpu_driver_init(struct starpu_driver *d);

int starpu_driver_run_once(struct starpu_driver *d);

int starpu_driver_deinit(struct starpu_driver *d);

 
#ifdef __cplusplus
}
#endif
 
#endif /* __STARPU_DRIVER_H__ */