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39 lines
1.2 KiB
39 lines
1.2 KiB
/* |
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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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