42 lines
1.3 KiB
C++
42 lines
1.3 KiB
C++
//---------------------------------------------------------------------------//
|
|
// 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()
|