PlatformCpuSycl.hpp

Go to the documentation of this file.

/* Copyright 2023 Jan Stephan, Luca Ferragina, Andrea Bocci
 * SPDX-License-Identifier: MPL-2.0
 */
 
#pragma once
 
#include "alpaka/dev/DevGenericSycl.hpp"
#include "alpaka/dev/Traits.hpp"
#include "alpaka/platform/PlatformGenericSycl.hpp"
 
#include <string>
 
#if defined(ALPAKA_ACC_SYCL_ENABLED) && defined(ALPAKA_SYCL_ONEAPI_CPU)
 
#    include <sycl/sycl.hpp>
 
namespace alpaka
{
    namespace detail
    {
        struct SyclCpuSelector
        {
            auto operator()(sycl::device const& dev) const -> int
            {
                return dev.is_cpu() ? 1 : -1;
            }
        };
    } // namespace detail
 
    //! The SYCL device manager.
    using PlatformCpuSycl = PlatformGenericSycl<detail::SyclCpuSelector>;
} // namespace alpaka
 
namespace alpaka::trait
{
    //! The SYCL device manager device type trait specialization.
    template<>
    struct DevType<PlatformCpuSycl>
    {
        using type = DevGenericSycl<PlatformCpuSycl>; // = DevCpuSycl
    };
} // namespace alpaka::trait
 
#endif