55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
// Copyright (C) 2014 Ian Forbed
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// Copyright (C) 2014 Vicente J. Botet Escriba
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#include <boost/config.hpp>
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#if ! defined BOOST_NO_CXX11_DECLTYPE
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#define BOOST_RESULT_OF_USE_DECLTYPE
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#endif
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#define BOOST_THREAD_VERSION 4
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#define BOOST_THREAD_PROVIDES_EXECUTORS
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#include <boost/function.hpp>
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#include <boost/thread/executors/executor.hpp>
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#include <boost/thread/executors/basic_thread_pool.hpp>
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#include <boost/thread/executors/scheduling_adaptor.hpp>
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#include <boost/chrono/chrono_io.hpp>
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#include <boost/core/lightweight_test.hpp>
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using namespace boost::chrono;
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typedef boost::executors::basic_thread_pool thread_pool;
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void fn(int x)
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{
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//std::cout << "[" << __LINE__ << "] " << steady_clock::now() << std::endl;
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std::cout << x << std::endl;
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}
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void test_timing(const int n)
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{
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thread_pool tp(4);
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boost::scheduling_adaptor<thread_pool> sa(tp);
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for(int i = 1; i <= n; i++)
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{
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sa.submit_after(boost::bind(fn,i),seconds(i));
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sa.submit_after(boost::bind(fn,i), milliseconds(i*100));
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}
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boost::this_thread::sleep_for(boost::chrono::seconds(10));
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}
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int main()
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{
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steady_clock::time_point start = steady_clock::now();
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test_timing(5);
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steady_clock::duration diff = steady_clock::now() - start;
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BOOST_TEST(diff > seconds(5));
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return boost::report_errors();
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}
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