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.
62 lines
2.5 KiB
62 lines
2.5 KiB
11 years ago
|
/*
|
||
|
|
* 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
|
||
|
|
|