Rajeev Rao
114 lines
3.5 KiB
C++
114 lines
3.5 KiB
C++
/*
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* Copyright (c) 2021, 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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#ifndef BATCHTILEPLUGIN_H
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#define BATCHTILEPLUGIN_H
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#include "NvInferPlugin.h"
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#include "plugin.h"
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#include <string>
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namespace nvinfer1
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{
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namespace plugin
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{
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class BatchTilePlugin : public IPluginV2Ext
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{
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public:
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BatchTilePlugin(const std::string name);
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BatchTilePlugin(const std::string name, size_t copy_size);
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BatchTilePlugin(const std::string name, const void* data, size_t length);
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BatchTilePlugin() = delete;
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int getNbOutputs() const noexcept override;
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Dims getOutputDimensions(int index, const Dims* inputs, int nbInputDims) noexcept override;
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int initialize() noexcept override;
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void terminate() noexcept override;
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size_t getWorkspaceSize(int) const noexcept override;
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int enqueue(int batchSize, const void* const* inputs, void* const* outputs, void* workspace,
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cudaStream_t stream) noexcept override;
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DataType getOutputDataType(int index, const nvinfer1::DataType* inputTypes, int nbInputs) const 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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bool isOutputBroadcastAcrossBatch(int outputIndex, const bool* inputIsBroadcasted, int nbInputs) const noexcept override;
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bool canBroadcastInputAcrossBatch(int inputIndex) const noexcept override;
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void configurePlugin(const Dims* inputDims, int nbInputs, const Dims* outputDims, int nbOutputs,
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const DataType* inputTypes, const DataType* outputTypes, const bool* inputIsBroadcast,
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const bool* outputIsBroadcast, PluginFormat floatFormat, int maxBatchSize) noexcept override;
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bool supportsFormat(DataType type, PluginFormat format) const noexcept override;
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const char* getPluginType() const noexcept override;
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const char* getPluginVersion() const noexcept override;
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void destroy() noexcept override;
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IPluginV2Ext* clone() const 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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private:
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const std::string mLayerName;
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size_t mCopySize;
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std::string mNamespace;
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};
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class BatchTilePluginCreator : public BaseCreator
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{
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public:
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BatchTilePluginCreator();
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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 PluginFieldCollection* getFieldNames() noexcept override;
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IPluginV2Ext* createPlugin(const char* name, const PluginFieldCollection* fc) noexcept override;
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IPluginV2Ext* deserializePlugin(const char* name, const void* serialData, size_t serialLength) 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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{
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return mNamespace.c_str();
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}
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private:
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static PluginFieldCollection mFC;
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std::string mNamespace;
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};
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} // namespace plugin
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} // namespace nvinfer1
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#endif
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