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* executor prototype * add split/when_all * fix GCC build * WIP let_value * fix let_value * WIP ensure_started * ensure_started & start_detached * fix let_value + when_all combo on MSVC 142 * fix static thread pool * generic just, then, let_value, sync_wait * minor * generic split and when_all * fully generic sender adapters * when_all: workaround for GCC7 * support legacy spdlog * fix memleak * bulk * static detector * fix bulk & first pipeline * bulk for static thread pools * fix on MSVC * WIP async batch submission * WIP collation * async batch * fix detector * fix async detector * fix * fix * debug * fix cuda allocator * WIP type erased executor * better type erasure * simplify C API impl * Expand & type erase TC * deduction guide for type erased senders * fix GCC build * when_all for arrays of Value senders * WIP pipeline v2 * WIP pipeline parser * WIP timed batch operation * add registry * experiment * fix pipeline * naming * fix mem-leak * fix deferred batch operation * WIP * WIP configurable scheduler * WIP configurable scheduler * add comment * parse scheduler config * force link schedulers * WIP pipeable sender * WIP CPO * ADL isolation and dismantle headers * type erase single thread context * fix MSVC build * CPO * replace decay_t with remove_cvref_t * structure adjustment * structure adjustment * apply CPOs & C API rework * refine C API * detector async C API * adjust detector async C API * # Conflicts: # csrc/apis/c/detector.cpp * fix when_all for type erased senders * support void return for Then * async detector * fix some CPOs * minor * WIP rework capture mechanism for type erased types * minor fix * fix MSVC build * move expand.h to execution * make `Expand` pipeable * fix type erased * un-templatize `_TypeErasedOperation` * re-work C API * remove async_detector C API * fix pipeline * add flatten & unflatten * fix flatten & unflatten * add aync OCR demo * config executor for nodes & better executor API * working async OCR example * minor * dynamic batch via scheduler * dynamic batch on `Value` * fix MSVC build * type erase dynamic batch scheduler * sender as Python Awaitable * naming * naming * add docs * minor * merge tmp branch * unify C APIs * fix ocr * unify APIs * fix typo * update async OCR demo * add v3 API text recognizer * fix v3 API * fix lint * add license info & reformat * add demo async_ocr_v2 * revert files * revert files * resolve link issues * fix scheduler linkage for shared libs * fix license header * add docs for `mmdeploy_executor_split` * add missing `mmdeploy_executor_transfer_just` and `mmdeploy_executor_execute` * make `TimedSingleThreadContext` header only * fix lint * simplify type-erased sender
90 lines
2.5 KiB
C++
90 lines
2.5 KiB
C++
// Copyright (c) OpenMMLab. All rights reserved.
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#ifndef MMDEPLOY_CSRC_EXECUTION_EXPAND_H_
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#define MMDEPLOY_CSRC_EXECUTION_EXPAND_H_
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#include "closure.h"
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#include "concepts.h"
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#include "utility.h"
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namespace mmdeploy {
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namespace _expand {
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template <typename Sender, typename Receiver>
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struct _Operation {
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struct type;
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};
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template <typename Sender, typename Receiver>
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using operation_t = typename _Operation<Sender, remove_cvref_t<Receiver>>::type;
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template <typename Sender, typename Receiver>
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struct _Receiver {
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struct type;
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};
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template <typename Sender, typename Receiver>
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using receiver_t = typename _Receiver<Sender, Receiver>::type;
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template <typename Sender, typename Receiver>
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struct _Receiver<Sender, Receiver>::type {
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operation_t<Sender, Receiver>* op_state_;
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template <class Tuple>
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friend void tag_invoke(set_value_t, type&& self, Tuple&& tup) noexcept {
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std::apply(
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[&](auto&&... args) {
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SetValue((Receiver &&) self.op_state_->receiver_, (decltype(args)&&)args...);
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},
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(Tuple &&) tup);
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}
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};
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template <typename Sender, typename Receiver>
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struct _Operation<Sender, Receiver>::type {
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connect_result_t<Sender, receiver_t<Sender, Receiver>> op_state2_;
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Receiver receiver_;
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template <typename Sender2>
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type(Sender2&& sender, Receiver&& receiver)
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: op_state2_(Connect((Sender2 &&) sender, receiver_t<Sender, Receiver>{this})),
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receiver_((Receiver &&) receiver) {}
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friend void tag_invoke(start_t, type& op_state) { Start(op_state.op_state2_); }
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};
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template <typename Sender>
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struct _Sender {
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struct type;
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};
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template <typename Sender>
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using sender_t = typename _Sender<remove_cvref_t<Sender>>::type;
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template <typename Sender>
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struct _Sender<Sender>::type {
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using value_types = std::tuple_element_t<0, completion_signatures_of_t<Sender>>;
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Sender sender_;
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template <typename Self, typename Receiver, _decays_to<Self, type, bool> = true>
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friend auto tag_invoke(connect_t, Self&& self, Receiver&& receiver)
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-> operation_t<Sender, Receiver> {
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return operation_t<Sender, Receiver>(((Self &&) self).sender_, (Receiver &&) receiver);
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}
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};
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struct expand_t {
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template <typename Sender, std::enable_if_t<_is_sender<Sender>, int> = 0>
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auto operator()(Sender&& sender) const {
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return sender_t<Sender>{(Sender &&) sender};
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}
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_BinderBack<expand_t> operator()() const { return {{}, {}, {}}; }
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};
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} // namespace _expand
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using _expand::expand_t;
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inline constexpr expand_t Expand{};
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} // namespace mmdeploy
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#endif // MMDEPLOY_CSRC_EXECUTION_EXPAND_H_
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