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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.
82 lines
2.7 KiB
C++
82 lines
2.7 KiB
C++
//---------------------------------------------------------------------------//
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// Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com>
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//
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// Distributed under the Boost Software License, Version 1.0
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// See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt
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//
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// See http://kylelutz.github.com/compute for more information.
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//---------------------------------------------------------------------------//
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#define BOOST_TEST_MODULE TestFind
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#include <boost/test/unit_test.hpp>
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#include <boost/compute/command_queue.hpp>
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#include <boost/compute/algorithm/copy.hpp>
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#include <boost/compute/algorithm/find.hpp>
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#include <boost/compute/algorithm/find_if.hpp>
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#include <boost/compute/algorithm/find_if_not.hpp>
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#include <boost/compute/container/vector.hpp>
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#include <boost/compute/iterator/constant_buffer_iterator.hpp>
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#include "context_setup.hpp"
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namespace bc = boost::compute;
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BOOST_AUTO_TEST_CASE(find_int)
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{
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int data[] = { 9, 15, 1, 4, 9, 9, 4, 15, 12, 1 };
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bc::vector<int> vector(data, data + 10);
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bc::vector<int>::iterator iter =
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bc::find(vector.begin(), vector.end(), 4);
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BOOST_CHECK(iter == vector.begin() + 3);
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BOOST_CHECK_EQUAL(*iter, 4);
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iter = bc::find(vector.begin(), vector.end(), 12);
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BOOST_CHECK(iter == vector.begin() + 8);
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BOOST_CHECK_EQUAL(*iter, 12);
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iter = bc::find(vector.begin(), vector.end(), 1);
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BOOST_CHECK(iter == vector.begin() + 2);
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BOOST_CHECK_EQUAL(*iter, 1);
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iter = bc::find(vector.begin(), vector.end(), 9);
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BOOST_CHECK(iter == vector.begin());
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BOOST_CHECK_EQUAL(*iter, 9);
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iter = bc::find(vector.begin(), vector.end(), 100);
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BOOST_CHECK(iter == vector.end());
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}
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BOOST_AUTO_TEST_CASE(find_int2)
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{
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int data[] = { 1, 2, 4, 5, 7, 8 };
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bc::vector<bc::int2_> vector(reinterpret_cast<bc::int2_ *>(data),
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reinterpret_cast<bc::int2_ *>(data) + 3);
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BOOST_CHECK_EQUAL(vector[0], bc::int2_(1, 2));
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BOOST_CHECK_EQUAL(vector[1], bc::int2_(4, 5));
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BOOST_CHECK_EQUAL(vector[2], bc::int2_(7, 8));
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bc::vector<bc::int2_>::iterator iter =
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bc::find(vector.begin(), vector.end(), bc::int2_(4, 5));
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BOOST_CHECK(iter == vector.begin() + 1);
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BOOST_CHECK_EQUAL(*iter, bc::int2_(4, 5));
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iter = bc::find(vector.begin(), vector.end(), bc::int2_(10, 11));
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BOOST_CHECK(iter == vector.end());
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}
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BOOST_AUTO_TEST_CASE(find_if_not_int)
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{
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int data[] = { 2, 4, 6, 8, 1, 3, 5, 7, 9 };
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bc::vector<int> vector(data, data + 9);
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bc::vector<int>::iterator iter =
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bc::find_if_not(vector.begin(), vector.end(), bc::_1 == 2);
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BOOST_CHECK(iter == vector.begin() + 1);
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BOOST_CHECK_EQUAL(*iter, 4);
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}
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BOOST_AUTO_TEST_SUITE_END()
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