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45 lines
1.1 KiB
45 lines
1.1 KiB
11 years ago
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/*
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* Copyright 2008-2012 NVIDIA Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*! \file host_device.h
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* \brief Defines __host__ and __device__ and other CUDA-isms
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*/
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#pragma once
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#include <thrust/detail/config.h>
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#if THRUST_DEVICE_SYSTEM == THRUST_DEVICE_SYSTEM_CUDA
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#include <host_defines.h>
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#else
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// since __host__ & __device__ might have already be defined, only
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// #define them if not defined already
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// XXX this will break if the client does #include <host_defines.h> later
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#ifndef __host__
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#define __host__
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#endif // __host__
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#ifndef __device__
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#define __device__
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#endif // __device__
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#endif
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