update sources to v12.2.3

[ceph.git] / ceph / src / boost / libs / compute / example / hello_world.cpp

//---------------------------------------------------------------------------//
// 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://boostorg.github.com/compute for more information.
//---------------------------------------------------------------------------//

//[hello_world_example

#include <iostream>

#include <boost/compute/core.hpp>

namespace compute = boost::compute;

int main()
{
    // get the default device
    compute::device device = compute::system::default_device();

    // print the device's name and platform
    std::cout << "hello from " << device.name();
    std::cout << " (platform: " << device.platform().name() << ")" << std::endl;

    return 0;
}
//]