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- //---------------------------------------------------------------------------//
- // Copyright (c) 2013-2014 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 TestWaitList
- #include <boost/test/unit_test.hpp>
- #include <algorithm>
- #include <vector>
- #include <boost/compute/command_queue.hpp>
- #include <boost/compute/system.hpp>
- #include <boost/compute/async/future.hpp>
- #include <boost/compute/algorithm/copy.hpp>
- #include <boost/compute/container/vector.hpp>
- #include <boost/compute/utility/wait_list.hpp>
- #include "check_macros.hpp"
- #include "context_setup.hpp"
- namespace compute = boost::compute;
- BOOST_AUTO_TEST_CASE(create_wait_list)
- {
- compute::wait_list events;
- BOOST_CHECK_EQUAL(events.size(), size_t(0));
- BOOST_CHECK_EQUAL(events.empty(), true);
- BOOST_CHECK(events.get_event_ptr() == 0);
- }
- #ifndef BOOST_COMPUTE_NO_HDR_INITIALIZER_LIST
- BOOST_AUTO_TEST_CASE(create_wait_list_from_initializer_list)
- {
- compute::event event0;
- compute::event event1;
- compute::event event2;
- compute::wait_list events = { event0, event1, event2 };
- BOOST_CHECK_EQUAL(events.size(), size_t(3));
- CHECK_RANGE_EQUAL(compute::event, 3, events, (event0, event1, event2));
- }
- #endif // BOOST_COMPUTE_NO_HDR_INITIALIZER_LIST
- BOOST_AUTO_TEST_CASE(insert_future)
- {
- // create vector on the host
- std::vector<int> host_vector(4);
- std::fill(host_vector.begin(), host_vector.end(), 7);
- // create vector on the device
- compute::vector<int> device_vector(4, context);
- // create wait list
- compute::wait_list events;
- // copy values to device
- compute::future<void> future = compute::copy_async(
- host_vector.begin(), host_vector.end(), device_vector.begin(), queue
- );
- // add future event to the wait list
- events.insert(future);
- BOOST_CHECK_EQUAL(events.size(), size_t(1));
- BOOST_CHECK(events.get_event_ptr() != 0);
- // wait for copy to complete
- events.wait();
- // check values
- CHECK_RANGE_EQUAL(int, 4, device_vector, (7, 7, 7, 7));
- // clear the event list
- events.clear();
- BOOST_CHECK_EQUAL(events.size(), size_t(0));
- }
- BOOST_AUTO_TEST_SUITE_END()
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