queue_wrapper.hpp

/* VecMem project, part of the ACTS project (R&D line)
 *
 * (c) 2021-2025 CERN for the benefit of the ACTS project
 *
 * Mozilla Public License Version 2.0
 */
#pragma once
 
// Local include(s).
#include "vecmem/vecmem_sycl_export.hpp"
 
// System include(s).
#include <memory>
#include <string>
 
namespace vecmem::sycl {
 
class queue_wrapper {
 
public:
    VECMEM_SYCL_EXPORT
    queue_wrapper();
    VECMEM_SYCL_EXPORT
    queue_wrapper(void* queue);
 
    VECMEM_SYCL_EXPORT
    queue_wrapper(const queue_wrapper& parent);
    VECMEM_SYCL_EXPORT
    queue_wrapper(queue_wrapper&& parent) noexcept;
 
    VECMEM_SYCL_EXPORT
    ~queue_wrapper();
 
    VECMEM_SYCL_EXPORT
    queue_wrapper& operator=(const queue_wrapper& rhs);
    VECMEM_SYCL_EXPORT
    queue_wrapper& operator=(queue_wrapper&& rhs) noexcept;
 
    VECMEM_SYCL_EXPORT
    void* queue();
    VECMEM_SYCL_EXPORT
    const void* queue() const;
 
    VECMEM_SYCL_EXPORT
    void synchronize();
 
    VECMEM_SYCL_EXPORT
    std::string device_name() const;
 
    VECMEM_SYCL_EXPORT
    bool is_cpu() const;
    VECMEM_SYCL_EXPORT
    bool is_gpu() const;
    VECMEM_SYCL_EXPORT
    bool is_accelerator() const;
 
    VECMEM_SYCL_EXPORT
    bool is_opencl() const;
    VECMEM_SYCL_EXPORT
    bool is_level0() const;
    VECMEM_SYCL_EXPORT
    bool is_cuda() const;
    VECMEM_SYCL_EXPORT
    bool is_hip() const;
 
private:
    struct impl;
    std::unique_ptr<impl> m_impl;
 
};  // class queue_wrapper
 
}  // namespace vecmem::sycl