projects / ceph.git / blame
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|---|---|---|
| 7c673cae FG |
1 | //---------------------------------------------------------------------------// |
| 2 | // Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com> | |
| 3 | // | |
| 4 | // Distributed under the Boost Software License, Version 1.0 | |
| 5 | // See accompanying file LICENSE_1_0.txt or copy at | |
| 6 | // http://www.boost.org/LICENSE_1_0.txt | |
| 7 | // | |
| 8 | // See http://boostorg.github.com/compute for more information. | |
| 9 | //---------------------------------------------------------------------------// | |
| 10 | ||
| 11 | #ifndef BOOST_COMPUTE_ALGORITHM_DETAIL_SCAN_HPP | |
| 12 | #define BOOST_COMPUTE_ALGORITHM_DETAIL_SCAN_HPP | |
| 13 | ||
| 14 | #include <boost/compute/device.hpp> | |
| 15 | #include <boost/compute/algorithm/detail/scan_on_cpu.hpp> | |
| 16 | #include <boost/compute/algorithm/detail/scan_on_gpu.hpp> | |
| 17 | ||
| 18 | namespace boost { | |
| 19 | namespace compute { | |
| 20 | namespace detail { | |
| 21 | ||
| 22 | template<class InputIterator, class OutputIterator, class T, class BinaryOperator> | |
| 23 | inline OutputIterator scan(InputIterator first, | |
| 24 | InputIterator last, | |
| 25 | OutputIterator result, | |
| 26 | bool exclusive, | |
| 27 | T init, | |
| 28 | BinaryOperator op, | |
| 29 | command_queue &queue) | |
| 30 | { | |
| 31 | const device &device = queue.get_device(); | |
| 32 | ||
| 33 | if(device.type() & device::cpu){ | |
| 34 | return scan_on_cpu(first, last, result, exclusive, init, op, queue); | |
| 35 | } | |
| 36 | else { | |
| 37 | return scan_on_gpu(first, last, result, exclusive, init, op, queue); | |
| 38 | } | |
| 39 | } | |
| 40 | ||
| 41 | } // end detail namespace | |
| 42 | } // end compute namespace | |
| 43 | } // end boost namespace | |
| 44 | ||
| 45 | #endif // BOOST_COMPUTE_ALGORITHM_DETAIL_SCAN_HPP |