Theme by the Executable Book Project

hpx/async_sycl/sycl_executor.hpp

hpx/async_sycl/sycl_executor.hpp#

See Public API for a list of names and headers that are part of the public HPX API.

namespace hpx

Functions

template<typename Executor, typename ...Ts> decltype(auto) async(Executor &&exec, hpx::sycl::experimental::sycl_executor::queue_function_ptr_t<Ts...> &&f, Ts&&... ts)#: hpx::async overload for launching sycl queue member functions with an sycl executor

template<typename Executor, typename ...Ts> bool apply(Executor &&exec, hpx::sycl::experimental::sycl_executor::queue_function_ptr_t<Ts...> &&f, Ts&&... ts)#: hpx::apply overload for launching sycl queue member functions with an sycl executor

namespace parallel

namespace execution

namespace sycl#

namespace experimental#

struct sycl_executor#

Public Types

using future_type = hpx::future<void>#

template<typename ...Params> using queue_function_ptr_t = cl::sycl::event (cl::sycl::queue::*)(std::conditional_t<std::is_trivial_v<std::remove_reference_t<Params>>, std::decay_t<Params>, Params>...)#: Default Implementation without the extra intel code_location parameter. Removes the reference for trivial types to make the function matching easier (see sycl_stream.cpp test)

Public Functions

inline explicit sycl_executor(cl::sycl::default_selector selector)#: Create a SYCL executor (based on a sycl queue)

~sycl_executor() = default#

inline future_type get_future()#: Get future for this command_queue (NOTE will be more efficient if an event is provided — otherwise a dummy kernel must be submitted to get an event)

inline future_type get_future(cl::sycl::event event)#: Get future for that becomes ready when the given event completes.

template<typename ...Params> inline void post(queue_function_ptr_t<Params...> &&queue_member_function, Params&&... args)#: Invoke queue member function given queue and parameters — do not use event to return a hpx::future (One way)

template<typename ...Params> inline hpx::future<void> async_execute(queue_function_ptr_t<Params...> &&queue_member_function, Params&&... args)#: Invoke queue member function given queue and parameters — hpx::future tied to the sycl event / (two way)

template<typename F, typename ...Ts> inline decltype(auto) friend tag_invoke(hpx::parallel::execution::post_t, sycl_executor &exec, F &&f, Ts&&... ts)#

template<typename F, typename ...Ts> inline decltype(auto) friend tag_invoke(hpx::parallel::execution::async_execute_t, sycl_executor &exec, F &&f, Ts&&... ts)#

inline cl::sycl::device get_device() const#: Return the device used by the underlying SYCL queue.

inline cl::sycl::context get_context() const#: Return the context used by the underlying SYCL queue.

Protected Attributes

cl::sycl::queue command_queue#