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[Feature] New pipeline & executor for SDK (#497) * 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
2022-06-01 14:10:43 +08:00
// Copyright (c) OpenMMLab. All rights reserved.
// Modified from
// https://github.com/brycelelbach/wg21_p2300_std_execution/blob/main/include/execution.hpp
#ifndef MMDEPLOY_CSRC_EXPERIMENTAL_EXECUTION_SUBMIT_H_
#define MMDEPLOY_CSRC_EXPERIMENTAL_EXECUTION_SUBMIT_H_
#include "utility.h"
namespace mmdeploy {
namespace __submit {
namespace __impl {
template <typename Sender, typename Receiver>
struct _Operation {
struct type;
};
template <typename Sender, typename Receiver>
using operation_t = typename _Operation<Sender, remove_cvref_t<Receiver>>::type;
template <typename Sender, typename Receiver>
struct _Operation<Sender, Receiver>::type {
struct _Receiver {
type* op_state_;
template <typename... As>
friend void tag_invoke(set_value_t, _Receiver&& self, As&&... as) noexcept {
std::unique_ptr<type> _{self.op_state_};
return SetValue(std::move(self.op_state_->receiver_), (As &&) as...);
}
};
Receiver receiver_;
connect_result_t<Sender, _Receiver> op_state_;
template <typename Receiver2, _decays_to<Receiver2, Receiver, int> = 0>
type(Sender&& sender, Receiver2&& receiver)
: receiver_((Receiver2 &&) receiver),
op_state_(Connect((Sender &&) sender, _Receiver{this})) {}
};
} // namespace __impl
struct __submit_t {
template <typename Receiver, typename Sender>
void operator()(Sender&& sender, Receiver&& receiver) const noexcept(false) {
Start((new __impl::operation_t<Sender, Receiver>((Sender &&) sender, (Receiver &&) receiver))
->op_state_);
}
};
} // namespace __submit
using __submit::__submit_t;
inline constexpr __submit_t __Submit{};
} // namespace mmdeploy
#endif // MMDEPLOY_CSRC_EXPERIMENTAL_EXECUTION_SUBMIT_H_