wehub-resource-sync
81 lines
2.6 KiB
C++
81 lines
2.6 KiB
C++
// Copyright (c) 2024 PaddlePaddle Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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#include <mutex>
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#include "paddle/ap/include/adt/adt.h"
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#include "paddle/ap/include/registry/registry.h"
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namespace ap::registry {
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struct RegistrySingleton {
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static adt::Result<Registry> Singleton() {
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std::unique_lock<std::mutex> lock(*SingletonMutex());
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ADT_CHECK(MutOptSingleton()->has_value())
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<< adt::errors::NotImplementedError{
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std::string() + "Registry singleton not initialized. "};
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return MutOptSingleton()->value();
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}
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static void Add(const AbstractDrrPassRegistryItem& item) {
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auto registry = MutSingleton();
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const auto& abstract_drr_pass_name = item->abstract_drr_pass_name;
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int64_t nice = item->nice;
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std::unique_lock<std::mutex> lock(*SingletonMutex());
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registry->abstract_drr_pass_registry_items[abstract_drr_pass_name][nice]
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.emplace_back(item);
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}
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static void Add(const ClassicDrrPassRegistryItem& item) {
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auto registry = MutSingleton();
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const auto& classic_drr_pass_name = item->classic_drr_pass_name;
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int64_t nice = item->nice;
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std::unique_lock<std::mutex> lock(*SingletonMutex());
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registry->classic_drr_pass_registry_items[classic_drr_pass_name][nice]
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.emplace_back(item);
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}
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static void Add(const AccessTopoDrrPassRegistryItem& item) {
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auto registry = MutSingleton();
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const auto& access_topo_drr_pass_name = item->access_topo_drr_pass_name;
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int64_t nice = item->nice;
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std::unique_lock<std::mutex> lock(*SingletonMutex());
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registry
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->access_topo_drr_pass_registry_items[access_topo_drr_pass_name][nice]
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.emplace_back(item);
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}
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static std::mutex* SingletonMutex() {
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static std::mutex mutex;
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return &mutex;
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}
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private:
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static Registry MutSingleton() {
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std::unique_lock<std::mutex> lock(*SingletonMutex());
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if (!MutOptSingleton()->has_value()) {
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*MutOptSingleton() = Registry{};
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}
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return MutOptSingleton()->value();
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}
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static std::optional<Registry>* MutOptSingleton() {
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static std::optional<Registry> ctx{};
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return &ctx;
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}
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};
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} // namespace ap::registry
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