starpu-max/include/starpu_cublas_v2.h

/* StarPU --- Runtime system for heterogeneous multicore architectures.
 *
 * Copyright (C) 2010-2021  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 __STARPU_CUBLAS_V2_H__
#define __STARPU_CUBLAS_V2_H__

#if defined STARPU_USE_CUDA && !defined STARPU_DONT_INCLUDE_CUDA_HEADERS

#include <cublas_v2.h>

#ifdef __cplusplus
extern "C"
{
#endif

/**
   @ingroup API_CUDA_Extensions
   @{
 */

/**
   Return the CUSPARSE handle to be used to queue CUSPARSE kernels. It
   is properly initialized and configured for multistream by
   starpu_cusparse_init().
*/
cublasHandle_t starpu_cublas_get_local_handle(void);

/** @} */

#ifdef __cplusplus
}
#endif

#endif

#endif /* __STARPU_CUBLAS_V2_H__ */