mirror of
https://github.com/NVIDIA/TensorRT-LLM.git
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64 lines
2.1 KiB
C++
64 lines
2.1 KiB
C++
/*
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* Copyright (c) 2022-2024, NVIDIA CORPORATION. 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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*/
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#pragma once
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#include <NvInferRuntime.h>
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#include <mutex>
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namespace tensorrt_llm::plugins::api
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{
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auto constexpr kDefaultNamespace = "tensorrt_llm";
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class LoggerManager
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{
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public:
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//! Set the logger finder.
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void setLoggerFinder(nvinfer1::ILoggerFinder* finder);
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//! Get the logger.
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[[maybe_unused]] nvinfer1::ILogger* logger();
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static LoggerManager& getInstance() noexcept;
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static nvinfer1::ILogger* defaultLogger() noexcept;
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private:
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LoggerManager() = default;
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nvinfer1::ILoggerFinder* mLoggerFinder{nullptr};
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std::mutex mMutex;
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};
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#if NV_TENSORRT_MAJOR >= 10
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using IPluginCreatorInterface = nvinfer1::IPluginCreatorInterface;
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#else
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using IPluginCreatorInterface = nvinfer1::IPluginCreator;
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#endif // NV_TENSORRT_MAJOR >= 10
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} // namespace tensorrt_llm::plugins::api
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extern "C"
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{
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// This function is used for explicitly registering the TRT-LLM plugins and the default logger.
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bool initTrtLlmPlugins(void* logger = tensorrt_llm::plugins::api::LoggerManager::defaultLogger(),
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char const* libNamespace = tensorrt_llm::plugins::api::kDefaultNamespace);
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// The functions below are used by TensorRT to when loading a shared plugin library with automatic registering.
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// see https://docs.nvidia.com/deeplearning/tensorrt/developer-guide/index.html#generating-plugin-library
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[[maybe_unused]] void setLoggerFinder([[maybe_unused]] nvinfer1::ILoggerFinder* finder);
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[[maybe_unused]] nvinfer1::IPluginCreator* const* getPluginCreators(int32_t& nbCreators);
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}
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