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- //---------------------------------------------------------------------------//
- // Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com>
- //
- // Distributed under the Boost Software License, Version 1.0
- // See accompanying file LICENSE_1_0.txt or copy at
- // http://www.boost.org/LICENSE_1_0.txt
- //
- // See http://boostorg.github.com/compute for more information.
- //---------------------------------------------------------------------------//
- #define BOOST_TEST_MODULE TestPartialSum
- #include <boost/test/unit_test.hpp>
- #include <vector>
- #include <numeric>
- #include <boost/compute/system.hpp>
- #include <boost/compute/command_queue.hpp>
- #include <boost/compute/algorithm/copy.hpp>
- #include <boost/compute/algorithm/partial_sum.hpp>
- #include <boost/compute/container/vector.hpp>
- #include "check_macros.hpp"
- #include "context_setup.hpp"
- namespace bc = boost::compute;
- BOOST_AUTO_TEST_CASE(partial_sum_int)
- {
- int data[] = { 1, 2, 5, 3, 9, 1, 4, 2 };
- bc::vector<int> a(8, context);
- bc::copy(data, data + 8, a.begin(), queue);
- bc::vector<int> b(a.size(), context);
- bc::vector<int>::iterator iter =
- bc::partial_sum(a.begin(), a.end(), b.begin(), queue);
- BOOST_CHECK(iter == b.end());
- CHECK_RANGE_EQUAL(int, 8, b, (1, 3, 8, 11, 20, 21, 25, 27));
- }
- BOOST_AUTO_TEST_SUITE_END()
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