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/*
* Copyright 1993-2023 NVIDIA Corporation. All rights reserved.
*
* NOTICE TO LICENSEE:
*
* This source code and/or documentation ("Licensed Deliverables") are
* subject to NVIDIA intellectual property rights under U.S. and
* international Copyright laws.
*
* These Licensed Deliverables contained herein is PROPRIETARY and
* CONFIDENTIAL to NVIDIA and is being provided under the terms and
* conditions of a form of NVIDIA software license agreement by and
* between NVIDIA and Licensee ("License Agreement") or electronically
* accepted by Licensee. Notwithstanding any terms or conditions to
* the contrary in the License Agreement, reproduction or disclosure
* of the Licensed Deliverables to any third party without the express
* written consent of NVIDIA is prohibited.
*
* NOTWITHSTANDING ANY TERMS OR CONDITIONS TO THE CONTRARY IN THE
* LICENSE AGREEMENT, NVIDIA MAKES NO REPRESENTATION ABOUT THE
* SUITABILITY OF THESE LICENSED DELIVERABLES FOR ANY PURPOSE. IT IS
* PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY OF ANY KIND.
* NVIDIA DISCLAIMS ALL WARRANTIES WITH REGARD TO THESE LICENSED
* DELIVERABLES, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY,
* NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE.
* NOTWITHSTANDING ANY TERMS OR CONDITIONS TO THE CONTRARY IN THE
* LICENSE AGREEMENT, IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY
* SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR ANY
* DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THESE LICENSED DELIVERABLES.
*
* U.S. Government End Users. These Licensed Deliverables are a
* "commercial item" as that term is defined at 48 C.F.R. 2.101 (OCT
* 1995), consisting of "commercial computer software" and "commercial
* computer software documentation" as such terms are used in 48
* C.F.R. 12.212 (SEPT 1995) and is provided to the U.S. Government
* only as a commercial end item. Consistent with 48 C.F.R.12.212 and
* 48 C.F.R. 227.7202-1 through 227.7202-4 (JUNE 1995), all
* U.S. Government End Users acquire the Licensed Deliverables with
* only those rights set forth herein.
*
* Any use of the Licensed Deliverables in individual and commercial
* software must include, in the user documentation and internal
* comments to the code, the above Disclaimer and U.S. Government End
* Users Notice.
*/
#if !defined(__DEVICE_ATOMIC_FUNCTIONS_HPP__)
#define __DEVICE_ATOMIC_FUNCTIONS_HPP__
#if defined(__CUDACC_RTC__)
#define __DEVICE_ATOMIC_FUNCTIONS_DECL__ __device__
#else /* __CUDACC_RTC__ */
#define __DEVICE_ATOMIC_FUNCTIONS_DECL__ static __inline__ __device__
#endif /* __CUDACC_RTC__ */
#if defined(__cplusplus) && defined(__CUDACC__)
extern "C"
{
extern __device__ __device_builtin__ int __iAtomicAdd(int *address, int val);
extern __device__ __device_builtin__ unsigned int __uAtomicAdd(unsigned int *address, unsigned int val);
extern __device__ __device_builtin__ int __iAtomicExch(int *address, int val);
extern __device__ __device_builtin__ unsigned int __uAtomicExch(unsigned int *address, unsigned int val);
extern __device__ __device_builtin__ float __fAtomicExch(float *address, float val);
extern __device__ __device_builtin__ int __iAtomicMin(int *address, int val);
extern __device__ __device_builtin__ unsigned int __uAtomicMin(unsigned int *address, unsigned int val);
extern __device__ __device_builtin__ int __iAtomicMax(int *address, int val);
extern __device__ __device_builtin__ unsigned int __uAtomicMax(unsigned int *address, unsigned int val);
extern __device__ __device_builtin__ unsigned int __uAtomicInc(unsigned int *address, unsigned int val);
extern __device__ __device_builtin__ unsigned int __uAtomicDec(unsigned int *address, unsigned int val);
extern __device__ __device_builtin__ int __iAtomicAnd(int *address, int val);
extern __device__ __device_builtin__ unsigned int __uAtomicAnd(unsigned int *address, unsigned int val);
extern __device__ __device_builtin__ int __iAtomicOr(int *address, int val);
extern __device__ __device_builtin__ unsigned int __uAtomicOr(unsigned int *address, unsigned int val);
extern __device__ __device_builtin__ int __iAtomicXor(int *address, int val);
extern __device__ __device_builtin__ unsigned int __uAtomicXor(unsigned int *address, unsigned int val);
extern __device__ __device_builtin__ int __iAtomicCAS(int *address, int compare, int val);
extern __device__ __device_builtin__ unsigned int __uAtomicCAS(unsigned int *address, unsigned int compare, unsigned int val);
extern __device__ __device_builtin__ unsigned long long int __ullAtomicAdd(unsigned long long int *address, unsigned long long int val);
extern __device__ __device_builtin__ unsigned long long int __ullAtomicExch(unsigned long long int *address, unsigned long long int val);
extern __device__ __device_builtin__ unsigned long long int __ullAtomicCAS(unsigned long long int *address, unsigned long long int compare, unsigned long long int val);
}
/*******************************************************************************
* *
* *
* *
*******************************************************************************/
#include "cuda_runtime_api.h"
/*******************************************************************************
* *
* *
* *
*******************************************************************************/
__DEVICE_ATOMIC_FUNCTIONS_DECL__ int atomicAdd(int *address, int val)
{
return __iAtomicAdd(address, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ unsigned int atomicAdd(unsigned int *address, unsigned int val)
{
return __uAtomicAdd(address, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ int atomicSub(int *address, int val)
{
return __iAtomicAdd(address, (unsigned int)-(int)val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ unsigned int atomicSub(unsigned int *address, unsigned int val)
{
return __uAtomicAdd(address, (unsigned int)-(int)val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ int atomicExch(int *address, int val)
{
return __iAtomicExch(address, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ unsigned int atomicExch(unsigned int *address, unsigned int val)
{
return __uAtomicExch(address, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ float atomicExch(float *address, float val)
{
return __fAtomicExch(address, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ int atomicMin(int *address, int val)
{
return __iAtomicMin(address, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ unsigned int atomicMin(unsigned int *address, unsigned int val)
{
return __uAtomicMin(address, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ int atomicMax(int *address, int val)
{
return __iAtomicMax(address, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ unsigned int atomicMax(unsigned int *address, unsigned int val)
{
return __uAtomicMax(address, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ unsigned int atomicInc(unsigned int *address, unsigned int val)
{
return __uAtomicInc(address, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ unsigned int atomicDec(unsigned int *address, unsigned int val)
{
return __uAtomicDec(address, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ int atomicAnd(int *address, int val)
{
return __iAtomicAnd(address, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ unsigned int atomicAnd(unsigned int *address, unsigned int val)
{
return __uAtomicAnd(address, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ int atomicOr(int *address, int val)
{
return __iAtomicOr(address, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ unsigned int atomicOr(unsigned int *address, unsigned int val)
{
return __uAtomicOr(address, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ int atomicXor(int *address, int val)
{
return __iAtomicXor(address, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ unsigned int atomicXor(unsigned int *address, unsigned int val)
{
return __uAtomicXor(address, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ int atomicCAS(int *address, int compare, int val)
{
return __iAtomicCAS(address, compare, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ unsigned int atomicCAS(unsigned int *address, unsigned int compare, unsigned int val)
{
return __uAtomicCAS(address, compare, val);
}
/*******************************************************************************
* *
* *
* *
*******************************************************************************/
#include "cuda_runtime_api.h"
/*******************************************************************************
* *
* *
* *
*******************************************************************************/
__DEVICE_ATOMIC_FUNCTIONS_DECL__ unsigned long long int atomicAdd(unsigned long long int *address, unsigned long long int val)
{
return __ullAtomicAdd(address, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ unsigned long long int atomicExch(unsigned long long int *address, unsigned long long int val)
{
return __ullAtomicExch(address, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ unsigned long long int atomicCAS(unsigned long long int *address, unsigned long long int compare, unsigned long long int val)
{
return __ullAtomicCAS(address, compare, val);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ bool any(bool cond)
{
return (bool)__any((int)cond);
}
__DEVICE_ATOMIC_FUNCTIONS_DECL__ bool all(bool cond)
{
return (bool)__all((int)cond);
}
#endif /* __cplusplus && __CUDACC__ */
#undef __DEVICE_ATOMIC_FUNCTIONS_DECL__
#endif /* !__DEVICE_ATOMIC_FUNCTIONS_HPP__ */
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