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.
61 lines
2.5 KiB
61 lines
2.5 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 |
|
|
|
// reserve 0 for undefined |
|
#define THRUST_DEVICE_SYSTEM_CUDA 1 |
|
#define THRUST_DEVICE_SYSTEM_OMP 2 |
|
#define THRUST_DEVICE_SYSTEM_TBB 3 |
|
#define THRUST_DEVICE_SYSTEM_CPP 4 |
|
|
|
#ifndef THRUST_DEVICE_SYSTEM |
|
#define THRUST_DEVICE_SYSTEM THRUST_DEVICE_SYSTEM_CUDA |
|
#endif // THRUST_DEVICE_SYSTEM |
|
|
|
// XXX make the use of THRUST_DEVICE_BACKEND an error in Thrust 1.7 |
|
// XXX eliminate the following in Thrust 1.7 |
|
|
|
#define THRUST_DEVICE_BACKEND_CUDA THRUST_DEVICE_SYSTEM_CUDA |
|
#define THRUST_DEVICE_BACKEND_OMP THRUST_DEVICE_SYSTEM_OMP |
|
#define THRUST_DEVICE_BACKEND_TBB THRUST_DEVICE_SYSTEM_TBB |
|
|
|
#ifdef THRUST_DEVICE_BACKEND |
|
# if THRUST_HOST_COMPILER == THRUST_HOST_COMPILER_MSVC |
|
# pragma message("----------------------------------------------------------------------------------") |
|
# pragma message("| WARNING: THRUST_DEVICE_BACKEND is deprecated; use THRUST_DEVICE_SYSTEM instead |") |
|
# pragma message("----------------------------------------------------------------------------------") |
|
# else |
|
# warning ---------------------------------------------------------------------------------- |
|
# warning | WARNING: THRUST_DEVICE_BACKEND is deprecated; use THRUST_DEVICE_SYSTEM instead | |
|
# warning ---------------------------------------------------------------------------------- |
|
# endif // THRUST_HOST_COMPILER |
|
# undef THRUST_DEVICE_SYSTEM |
|
# define THRUST_DEVICE_SYSTEM THRUST_DEVICE_BACKEND |
|
#endif // THRUST_DEVICE_BACKEND |
|
|
|
#if THRUST_DEVICE_SYSTEM == THRUST_DEVICE_SYSTEM_CUDA |
|
#define __THRUST_DEVICE_SYSTEM_NAMESPACE cuda |
|
#elif THRUST_DEVICE_SYSTEM == THRUST_DEVICE_SYSTEM_OMP |
|
#define __THRUST_DEVICE_SYSTEM_NAMESPACE omp |
|
#elif THRUST_DEVICE_SYSTEM == THRUST_DEVICE_SYSTEM_TBB |
|
#define __THRUST_DEVICE_SYSTEM_NAMESPACE tbb |
|
#elif THRUST_DEVICE_SYSTEM == THRUST_DEVICE_SYSTEM_CPP |
|
#define __THRUST_DEVICE_SYSTEM_NAMESPACE cpp |
|
#endif |
|
|
|
#define __THRUST_DEVICE_SYSTEM_ROOT thrust/system/__THRUST_DEVICE_SYSTEM_NAMESPACE |
|
|
|
|