46 lines
1.6 KiB
Plaintext
46 lines
1.6 KiB
Plaintext
//---------------------------------------------------------------------------//
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// Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com>
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//
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// Distributed under the Boost Software License, Version 1.0
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// See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt
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//
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// See http://boostorg.github.com/compute for more information.
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//---------------------------------------------------------------------------//
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#ifndef BOOST_COMPUTE_ALGORITHM_DETAIL_SCAN_HPP
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#define BOOST_COMPUTE_ALGORITHM_DETAIL_SCAN_HPP
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#include <boost/compute/device.hpp>
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#include <boost/compute/algorithm/detail/scan_on_cpu.hpp>
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#include <boost/compute/algorithm/detail/scan_on_gpu.hpp>
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namespace boost {
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namespace compute {
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namespace detail {
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template<class InputIterator, class OutputIterator, class T, class BinaryOperator>
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inline OutputIterator scan(InputIterator first,
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InputIterator last,
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OutputIterator result,
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bool exclusive,
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T init,
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BinaryOperator op,
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command_queue &queue)
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{
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const device &device = queue.get_device();
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if(device.type() & device::cpu){
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return scan_on_cpu(first, last, result, exclusive, init, op, queue);
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}
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else {
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return scan_on_gpu(first, last, result, exclusive, init, op, queue);
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}
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}
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} // end detail namespace
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} // end compute namespace
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} // end boost namespace
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#endif // BOOST_COMPUTE_ALGORITHM_DETAIL_SCAN_HPP
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