63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
/* Copyright 2018 The TensorFlow Authors. All Rights Reserved.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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==============================================================================*/
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#if GOOGLE_CUDA
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#if GOOGLE_TENSORRT
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#include "tensorflow/compiler/tf2tensorrt/convert/logger_registry.h"
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#include <unordered_map>
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#include "tensorflow/core/lib/core/errors.h"
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#include "tensorflow/core/platform/mutex.h"
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namespace tensorflow {
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namespace tensorrt {
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class LoggerRegistryImpl : public LoggerRegistry {
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Status Register(const string& name, nvinfer1::ILogger* logger) override {
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mutex_lock lock(mu_);
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if (!registry_.emplace(name, std::unique_ptr<nvinfer1::ILogger>(logger))
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.second) {
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return errors::AlreadyExists("Logger ", name, " already registered");
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}
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return Status::OK();
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}
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nvinfer1::ILogger* LookUp(const string& name) override {
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mutex_lock lock(mu_);
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const auto found = registry_.find(name);
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if (found == registry_.end()) {
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return nullptr;
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}
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return found->second.get();
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}
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private:
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mutable mutex mu_;
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mutable std::unordered_map<string, std::unique_ptr<nvinfer1::ILogger>>
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registry_ TF_GUARDED_BY(mu_);
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};
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LoggerRegistry* GetLoggerRegistry() {
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static LoggerRegistryImpl* registry = new LoggerRegistryImpl;
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return registry;
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}
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} // namespace tensorrt
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} // namespace tensorflow
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#endif // GOOGLE_TENSORRT
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#endif // GOOGLE_CUDA
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