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89 lines
2.5 KiB
89 lines
2.5 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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#include <thrust/detail/config.h>
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#include <thrust/system/cuda/detail/copy.h>
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#include <thrust/system/cuda/detail/copy_device_to_device.h>
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#include <thrust/system/cuda/detail/copy_cross_system.h>
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namespace thrust
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{
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namespace system
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{
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namespace cuda
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{
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namespace detail
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{
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template<typename System,
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typename InputIterator,
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typename OutputIterator>
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OutputIterator copy(execution_policy<System> &system,
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InputIterator first,
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InputIterator last,
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OutputIterator result)
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{
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return thrust::system::cuda::detail::copy_device_to_device(system,first,last,result);
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} // end copy()
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template<typename System1,
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typename System2,
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typename InputIterator,
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typename OutputIterator>
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OutputIterator copy(cross_system<System1,System2> systems,
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InputIterator first,
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InputIterator last,
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OutputIterator result)
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{
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return thrust::system::cuda::detail::copy_cross_system(systems,first,last,result);
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} // end copy()
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template<typename System,
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typename InputIterator,
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typename Size,
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typename OutputIterator>
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OutputIterator copy_n(execution_policy<System> &system,
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InputIterator first,
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Size n,
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OutputIterator result)
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{
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return thrust::system::cuda::detail::copy_device_to_device(system,first,first+n,result);
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} // end copy_n()
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template<typename System1,
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typename System2,
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typename InputIterator,
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typename Size,
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typename OutputIterator>
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OutputIterator copy_n(cross_system<System1,System2> systems,
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InputIterator first,
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Size n,
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OutputIterator result)
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{
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return thrust::system::cuda::detail::copy_cross_system_n(systems,first,n,result);
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} // end copy_n()
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} // end detail
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} // end cuda
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} // end system
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} // end thrust
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