mirror of
https://github.com/boostorg/compute.git
synced 2026-01-27 06:42:19 +00:00
5d77bbebee
refs kylelutz/compute#9 device, context, and queue are initialized statically in `context_setup.hpp`. With this change all tests are able to complete when an NVIDIA GPU is in exclusive compute mode. Side effect of the change: Time for all tests to complete reduced from 15.71 to 13.03 sec Tesla C2075.
43 lines
1.5 KiB
C++
43 lines
1.5 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://kylelutz.github.com/compute for more information.
|
|
//---------------------------------------------------------------------------//
|
|
|
|
#define BOOST_TEST_MODULE TestStableSort
|
|
#include <boost/test/unit_test.hpp>
|
|
|
|
#include <boost/compute/system.hpp>
|
|
#include <boost/compute/algorithm/stable_sort.hpp>
|
|
#include <boost/compute/algorithm/is_sorted.hpp>
|
|
#include <boost/compute/container/vector.hpp>
|
|
|
|
#include "context_setup.hpp"
|
|
|
|
BOOST_AUTO_TEST_CASE(sort_int_vector)
|
|
{
|
|
int data[] = { -4, 152, -5000, 963, 75321, -456, 0, 1112 };
|
|
boost::compute::vector<int> vector(data, data + 8);
|
|
BOOST_CHECK_EQUAL(vector.size(), size_t(8));
|
|
BOOST_CHECK(boost::compute::is_sorted(vector.begin(), vector.end()) == false);
|
|
|
|
boost::compute::stable_sort(vector.begin(), vector.end());
|
|
BOOST_CHECK(boost::compute::is_sorted(vector.begin(), vector.end()) == true);
|
|
|
|
boost::compute::copy(vector.begin(), vector.end(), data);
|
|
BOOST_CHECK_EQUAL(data[0], -5000);
|
|
BOOST_CHECK_EQUAL(data[1], -456);
|
|
BOOST_CHECK_EQUAL(data[2], -4);
|
|
BOOST_CHECK_EQUAL(data[3], 0);
|
|
BOOST_CHECK_EQUAL(data[4], 152);
|
|
BOOST_CHECK_EQUAL(data[5], 963);
|
|
BOOST_CHECK_EQUAL(data[6], 1112);
|
|
BOOST_CHECK_EQUAL(data[7], 75321);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_SUITE_END()
|