wehub-resource-sync
112 lines
4.3 KiB
C++
112 lines
4.3 KiB
C++
/*
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* SPDX-FileCopyrightText: Copyright (c) 1993-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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* SPDX-License-Identifier: Apache-2.0
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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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#ifndef TRT_EFFICIENT_NMS_IMPLICIT_TFTRT_PLUGIN_H
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#define TRT_EFFICIENT_NMS_IMPLICIT_TFTRT_PLUGIN_H
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#include <vector>
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#include "common/plugin.h"
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#include "efficientNMSPlugin/efficientNMSParameters.h"
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// This plugin provides CombinedNMS op compatibility for TF-TRT in Implicit Batch
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// mode for legacy back-compatibilty
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namespace nvinfer1
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{
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namespace plugin
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{
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#if NV_TENSORRT_MAJOR >= 8
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using EfficientNMSImplicitTFTRTOutputsDataType = void* const*;
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#else
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using EfficientNMSImplicitTFTRTOutputsDataType = void**;
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#endif
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// TF-TRT CombinedNMS Op Compatibility, for Legacy Implicit Batch Mode
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class TRT_DEPRECATED_BECAUSE("TF-TRT integration is obsolete. No alternatives planned.") EfficientNMSImplicitTFTRTPlugin
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: public nvinfer1::IPluginV2IOExt
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{
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public:
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explicit EfficientNMSImplicitTFTRTPlugin(EfficientNMSParameters param);
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EfficientNMSImplicitTFTRTPlugin(const void* data, size_t length);
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~EfficientNMSImplicitTFTRTPlugin() override = default;
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// IPluginV2 methods
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const char* getPluginType() const noexcept override;
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const char* getPluginVersion() const noexcept override;
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int32_t getNbOutputs() const noexcept override;
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int32_t initialize() noexcept override;
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void terminate() noexcept override;
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size_t getSerializationSize() const noexcept override;
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void serialize(void* buffer) const noexcept override;
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void destroy() noexcept override;
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void setPluginNamespace(const char* libNamespace) noexcept override;
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const char* getPluginNamespace() const noexcept override;
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nvinfer1::Dims getOutputDimensions(
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int32_t outputIndex, const nvinfer1::Dims* inputs, int32_t nbInputs) noexcept override;
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size_t getWorkspaceSize(int32_t maxBatchSize) const noexcept override;
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int32_t enqueue(int32_t batchSize, void const* const* inputs, EfficientNMSImplicitTFTRTOutputsDataType outputs,
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void* workspace, cudaStream_t stream) noexcept override;
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// IPluginV2Ext methods
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nvinfer1::DataType getOutputDataType(
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int32_t index, nvinfer1::DataType const* inputType, int32_t nbInputs) const noexcept override;
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nvinfer1::IPluginV2IOExt* clone() const noexcept override;
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// IPluginV2IOExt methods
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bool supportsFormatCombination(int32_t pos, nvinfer1::PluginTensorDesc const* inOut, int32_t nbInputs,
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int32_t nbOutputs) const noexcept override;
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void configurePlugin(const nvinfer1::PluginTensorDesc* in, int32_t nbInputs, const nvinfer1::PluginTensorDesc* out,
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int32_t nbOutputs) noexcept override;
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protected:
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void deserialize(int8_t const* data, size_t length);
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EfficientNMSParameters mParam{};
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std::string mNamespace;
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};
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class TRT_DEPRECATED_BECAUSE(
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"TF-TRT integration is obsolete. No alternatives planned.") EfficientNMSImplicitTFTRTPluginCreator
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: public nvinfer1::pluginInternal::BaseCreator
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{
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public:
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EfficientNMSImplicitTFTRTPluginCreator();
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~EfficientNMSImplicitTFTRTPluginCreator() override = default;
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const char* getPluginName() const noexcept override;
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const char* getPluginVersion() const noexcept override;
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const nvinfer1::PluginFieldCollection* getFieldNames() noexcept override;
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nvinfer1::IPluginV2IOExt* createPlugin(
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const char* name, const nvinfer1::PluginFieldCollection* fc) noexcept override;
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nvinfer1::IPluginV2IOExt* deserializePlugin(
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const char* name, const void* serialData, size_t serialLength) noexcept override;
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protected:
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nvinfer1::PluginFieldCollection mFC;
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EfficientNMSParameters mParam;
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std::vector<nvinfer1::PluginField> mPluginAttributes;
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std::string mPluginName;
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};
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} // namespace plugin
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} // namespace nvinfer1
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#endif // TRT_EFFICIENT_NMS_IMPLICIT_TFTRT_PLUGIN_H
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