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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 TestInnerProduct
- #include <boost/test/unit_test.hpp>
- #include <boost/compute/system.hpp>
- #include <boost/compute/algorithm/inner_product.hpp>
- #include <boost/compute/container/vector.hpp>
- #include <boost/compute/iterator/counting_iterator.hpp>
- #include "context_setup.hpp"
- namespace bc = boost::compute;
- BOOST_AUTO_TEST_CASE(inner_product_int)
- {
- int data1[] = { 1, 2, 3, 4 };
- bc::vector<int> input1(data1, data1 + 4, queue);
- int data2[] = { 10, 20, 30, 40 };
- bc::vector<int> input2(data2, data2 + 4, queue);
- int product = bc::inner_product(input1.begin(),
- input1.end(),
- input2.begin(),
- 0,
- queue);
- BOOST_CHECK_EQUAL(product, 300);
- }
- BOOST_AUTO_TEST_CASE(inner_product_counting_iterator)
- {
- BOOST_CHECK_EQUAL(
- boost::compute::inner_product(
- boost::compute::make_counting_iterator<int>(0),
- boost::compute::make_counting_iterator<int>(100),
- boost::compute::make_counting_iterator<int>(0),
- 0,
- queue
- ),
- 328350
- );
- }
- BOOST_AUTO_TEST_SUITE_END()
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