/usr/include/gromacs/gpu_utils.h is in gromacs-dev 4.6.5-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 | /*
* This file is part of the GROMACS molecular simulation package.
*
* Copyright (c) 1991-2000, University of Groningen, The Netherlands.
* Copyright (c) 2001-2010, The GROMACS development team,
* check out http://www.gromacs.org for more information.
* Copyright (c) 2012,2013, by the GROMACS development team, led by
* David van der Spoel, Berk Hess, Erik Lindahl, and including many
* others, as listed in the AUTHORS file in the top-level source
* directory and at http://www.gromacs.org.
*
* GROMACS 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.
*
* GROMACS 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with GROMACS; if not, see
* http://www.gnu.org/licenses, or write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* If you want to redistribute modifications to GROMACS, please
* consider that scientific software is very special. Version
* control is crucial - bugs must be traceable. We will be happy to
* consider code for inclusion in the official distribution, but
* derived work must not be called official GROMACS. Details are found
* in the README & COPYING files - if they are missing, get the
* official version at http://www.gromacs.org.
*
* To help us fund GROMACS development, we humbly ask that you cite
* the research papers on the package. Check out http://www.gromacs.org.
*/
#ifndef _GPU_UTILS_H_
#define _GPU_UTILS_H_
#include "types/simple.h"
#include "types/hw_info.h"
#ifdef GMX_GPU
#define FUNC_TERM_INT ;
#define FUNC_TERM_VOID ;
#define FUNC_QUALIFIER
#else
#define FUNC_TERM_INT {return -1; }
#define FUNC_TERM_VOID {}
#define FUNC_QUALIFIER static
#endif
#ifdef __cplusplus
extern "C" {
#endif
FUNC_QUALIFIER
int do_quick_memtest(int dev_id) FUNC_TERM_INT
FUNC_QUALIFIER
int do_full_memtest(int dev_id) FUNC_TERM_INT
FUNC_QUALIFIER
int do_timed_memtest(int dev_id, int time_limit) FUNC_TERM_INT
FUNC_QUALIFIER
int detect_cuda_gpus(gmx_gpu_info_t *gpu_info, char *err_str) FUNC_TERM_INT
FUNC_QUALIFIER
void pick_compatible_gpus(const gmx_gpu_info_t *gpu_info,
gmx_gpu_opt_t *gpu_opt) FUNC_TERM_VOID
FUNC_QUALIFIER
gmx_bool check_selected_cuda_gpus(int *checkres,
const gmx_gpu_info_t *gpu_info,
gmx_gpu_opt_t *gpu_opt) FUNC_TERM_INT
FUNC_QUALIFIER
void free_gpu_info(const gmx_gpu_info_t *gpu_info) FUNC_TERM_VOID
FUNC_QUALIFIER
gmx_bool init_gpu(int mygpu, char *result_str,
const gmx_gpu_info_t *gpu_info,
const gmx_gpu_opt_t *gpu_opt) FUNC_TERM_INT
FUNC_QUALIFIER
gmx_bool free_gpu(char *result_str) FUNC_TERM_INT
/*! \brief Returns the device ID of the GPU currently in use.*/
FUNC_QUALIFIER
int get_current_gpu_device_id(void) FUNC_TERM_INT
FUNC_QUALIFIER
int get_gpu_device_id(const gmx_gpu_info_t *gpu_info,
const gmx_gpu_opt_t *gpu_opt,
int index) FUNC_TERM_INT
FUNC_QUALIFIER
void get_gpu_device_info_string(char *s, const gmx_gpu_info_t *gpu_info, int index) FUNC_TERM_VOID
FUNC_QUALIFIER
size_t sizeof_cuda_dev_info(void) FUNC_TERM_INT
#ifdef __cplusplus
}
#endif
#undef FUNC_TERM_INT
#undef FUNC_TERM_VOID
#undef FUNC_QUALIFIER
#endif /* _GPU_UTILS_H_ */
|