mirror of https://github.com/GOSTSec/ccminer
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
1.4 KiB
52 lines
1.4 KiB
/* |
|
* Copyright 2008-2012 NVIDIA Corporation |
|
* |
|
* Licensed under the Apache License, Version 2.0 (the "License"); |
|
* you may not use this file except in compliance with the License. |
|
* You may obtain a copy of the License at |
|
* |
|
* http://www.apache.org/licenses/LICENSE-2.0 |
|
* |
|
* Unless required by applicable law or agreed to in writing, software |
|
* distributed under the License is distributed on an "AS IS" BASIS, |
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
|
* See the License for the specific language governing permissions and |
|
* limitations under the License. |
|
*/ |
|
|
|
#pragma once |
|
|
|
#include <thrust/detail/config.h> |
|
|
|
// msvc case |
|
#if THRUST_HOST_COMPILER == THRUST_HOST_COMPILER_MSVC |
|
|
|
#ifndef _DEBUG |
|
|
|
#include <intrin.h> |
|
#pragma intrinsic(_ReadWriteBarrier) |
|
#define __thrust_compiler_fence() _ReadWriteBarrier() |
|
#else |
|
|
|
#define __thrust_compiler_fence() do {} while (0) |
|
|
|
#endif // _DEBUG |
|
|
|
// gcc case |
|
#elif THRUST_HOST_COMPILER == THRUST_HOST_COMPILER_GCC |
|
|
|
#if THRUST_GCC_VERSION >= 40200 // atomic built-ins were introduced ~4.2 |
|
#define __thrust_compiler_fence() __sync_synchronize() |
|
#else |
|
// allow the code to compile without any guarantees |
|
#define __thrust_compiler_fence() do {} while (0) |
|
#endif // THRUST_GCC_VERSION |
|
|
|
// unknown case |
|
#elif THRUST_HOST_COMPILER == THRUST_HOST_COMPILER_UNKNOWN |
|
|
|
// allow the code to compile without any guarantees |
|
#define __thrust_compiler_fence() do {} while (0) |
|
|
|
#endif |
|
|
|
|