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40 lines
1.2 KiB
40 lines
1.2 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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#pragma once
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#include <thrust/detail/config.h>
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// the purpose of this header is to check for the existence of macros
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// such as __host__ and __device__, which may already be defined by thrust
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// and to undefine them before entering cuda_runtime_api.h (which will redefine them)
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// we only try to do this stuff if cuda/include/host_defines.h has been included
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#if !defined(__HOST_DEFINES_H__)
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#ifdef __host__
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#undef __host__
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#endif // __host__
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#ifdef __device__
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#undef __device__
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#endif // __device__
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#endif // __HOST_DEFINES_H__
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#include <cuda_runtime_api.h>
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