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Merge pull request #410 from kylelutz/wait-guard

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Add wait_guard class
This commit is contained in:
Kyle Lutz
2015-01-16 18:39:18 -08:00
parent de0794e140 79aa6758f2
commit 316109abd4
5 changed files with 105 additions and 0 deletions
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1
test/CMakeLists.txt
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@@ -129,6 +129,7 @@ add_compute_test("allocator.buffer_allocator" test_buffer_allocator.cpp)
add_compute_test("allocator.pinned_allocator" test_pinned_allocator.cpp)
add_compute_test("async.wait" test_async_wait.cpp)
add_compute_test("async.wait_guard" test_async_wait_guard.cpp)
add_compute_test("container.array" test_array.cpp)
add_compute_test("container.dynamic_bitset" test_dynamic_bitset.cpp)

41
test/test_async_wait_guard.cpp Normal file
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@@ -0,0 +1,41 @@
//---------------------------------------------------------------------------//
// Copyright (c) 2013-2015 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 TestAsyncWaitGuard
#include <boost/test/unit_test.hpp>
#include <boost/compute/async/future.hpp>
#include <boost/compute/async/wait_guard.hpp>
#include <boost/compute/algorithm/copy.hpp>
#include <boost/compute/algorithm/fill.hpp>
#include <boost/compute/container/vector.hpp>
#include "check_macros.hpp"
#include "context_setup.hpp"
namespace compute = boost::compute;
BOOST_AUTO_TEST_CASE(wait_for_fill)
{
compute::vector<int> vector(8192, context);
compute::event fill_event =
compute::fill_async(vector.begin(), vector.end(), 9, queue).get_event();
BOOST_CHECK(fill_event.status() != CL_COMPLETE);
{
compute::wait_guard<compute::event> fill_guard(fill_event);
}
BOOST_CHECK(fill_event.status() == CL_COMPLETE);
}
BOOST_AUTO_TEST_SUITE_END()