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/* -----------------------------------------------------------------
* Programmer(s): Cody J. Balos @ LLNL
* -----------------------------------------------------------------
* SUNDIALS Copyright Start
* Copyright (c) 2002-2024, Lawrence Livermore National Security
* and Southern Methodist University.
* All rights reserved.
*
* See the top-level LICENSE and NOTICE files for details.
*
* SPDX-License-Identifier: BSD-3-Clause
* SUNDIALS Copyright End
* -----------------------------------------------------------------
* SUNDIALS system memory helper header file.
* ----------------------------------------------------------------*/
#ifndef _SUNDIALS_SYSMEMORY_H
#define _SUNDIALS_SYSMEMORY_H
#include <sundials/sundials_memory.h>
#ifdef __cplusplus /* wrapper to enable C++ usage */
extern "C" {
#endif
/* Implementation specific functions */
SUNDIALS_EXPORT
SUNMemoryHelper SUNMemoryHelper_Sys(SUNContext sunctx);
/* SUNMemoryHelper functions */
SUNDIALS_EXPORT
SUNErrCode SUNMemoryHelper_Alloc_Sys(SUNMemoryHelper helper, SUNMemory* memptr,
size_t mem_size, SUNMemoryType mem_type,
void* queue);
SUNDIALS_EXPORT
SUNErrCode SUNMemoryHelper_Dealloc_Sys(SUNMemoryHelper helper, SUNMemory mem,
void* queue);
SUNDIALS_EXPORT
SUNErrCode SUNMemoryHelper_Copy_Sys(SUNMemoryHelper helper, SUNMemory dst,
SUNMemory src, size_t memory_size,
void* queue);
SUNDIALS_EXPORT
SUNErrCode SUNMemoryHelper_GetAllocStats_Sys(SUNMemoryHelper helper,
SUNMemoryType mem_type,
unsigned long* num_allocations,
unsigned long* num_deallocations,
size_t* bytes_allocated,
size_t* bytes_high_watermark);
SUNDIALS_EXPORT
SUNMemoryHelper SUNMemoryHelper_Clone_Sys(SUNMemoryHelper helper);
SUNDIALS_EXPORT
SUNErrCode SUNMemoryHelper_Destroy_Sys(SUNMemoryHelper helper);
#ifdef __cplusplus
}
#endif
#endif
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