wehub-resource-sync
143 lines
4.9 KiB
C++
143 lines
4.9 KiB
C++
/*
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* SPDX-FileCopyrightText: Copyright (c) 1993-2025 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_SCATTER_ELEMENTS_PLUGIN_H
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#define TRT_SCATTER_ELEMENTS_PLUGIN_H
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#include "NvInfer.h"
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#include "NvInferPlugin.h"
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#include "common/plugin.h"
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#include "scatterElementsCommon.h"
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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 ScatterElementsPluginV3 : public IPluginV3,
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public IPluginV3OneCore,
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public IPluginV3OneBuild,
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public IPluginV3OneRuntime
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{
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public:
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// ctor and dtor
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ScatterElementsPluginV3() = delete;
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ScatterElementsPluginV3(ScatterElementsPluginV3 const&) = delete;
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ScatterElementsPluginV3(std::string const&, int32_t);
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ScatterElementsPluginV3(ReductionType, int32_t);
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~ScatterElementsPluginV3() override = default;
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// IPluginV3 Methods
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IPluginCapability* getCapabilityInterface(PluginCapabilityType type) noexcept override;
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ScatterElementsPluginV3* clone() noexcept override;
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// end IPluginV3 Methods
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// IPluginV3Core Methods
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char const* getPluginVersion() const noexcept override;
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char const* getPluginName() const noexcept override;
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char const* getPluginNamespace() const noexcept override;
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void setPluginNamespace(char const* pluginNamespace) noexcept;
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// end IPluginV3Core Methods
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// IPluginV3Build Methods
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int32_t getNbOutputs() const noexcept override;
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bool supportsFormatCombination(
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int32_t pos, DynamicPluginTensorDesc const* inOut, int32_t nbInputs, int32_t nbOutputs) noexcept override;
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int32_t getOutputShapes(DimsExprs const* inputs, int32_t nbInputs, DimsExprs const* shapeInputs,
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int32_t nbShapeInputs, DimsExprs* outputs, int32_t nbOutputs, IExprBuilder& exprBuilder) noexcept override;
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int32_t configurePlugin(DynamicPluginTensorDesc const* in, int32_t nbInputs, DynamicPluginTensorDesc const* out,
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int32_t nbOutputs) noexcept override;
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size_t getWorkspaceSize(DynamicPluginTensorDesc const* inputs, int32_t nbInputs,
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DynamicPluginTensorDesc const* outputs, int32_t nbOutputs) const noexcept override;
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int32_t getOutputDataTypes(
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DataType* outputTypes, int32_t nbOutputs, DataType const* inputTypes, int32_t nbInputs) const noexcept override;
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// end IPluginV3Build Methods
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// IPluginV3Runtime Methods
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int32_t enqueue(nvinfer1::PluginTensorDesc const* inputDesc, nvinfer1::PluginTensorDesc const* outputDesc,
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void const* const* inputs, void* const* outputs, void* workspace, cudaStream_t stream) noexcept override;
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int32_t onShapeChange(
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PluginTensorDesc const* in, int32_t nbInputs, PluginTensorDesc const* out, int32_t nbOutputs) noexcept override;
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IPluginV3* attachToContext(IPluginResourceContext* context) noexcept override;
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PluginFieldCollection const* getFieldsToSerialize() noexcept override;
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// end IPluginV3Runtime Methods
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private:
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ReductionType mReduction;
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int32_t mAxis;
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std::vector<nvinfer1::PluginField> mDataToSerialize;
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nvinfer1::PluginFieldCollection mFCToSerialize;
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std::string mNamespace;
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// input metadata
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static constexpr int32_t kINDICES_TENSOR_IDX = 1;
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static constexpr int32_t kUPDATES_TENSOR_IDX = 2;
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static constexpr int32_t kDATA_TENSOR_IDX = 0;
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// output metadata
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static constexpr int32_t kOUTPUT_TENSOR_IDX = 0;
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};
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class ScatterElementsPluginV3Creator : public nvinfer1::IPluginCreatorV3One
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{
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public:
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// ctor and dtor
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ScatterElementsPluginV3Creator();
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~ScatterElementsPluginV3Creator() override = default;
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// get plugin metadata
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char const* getPluginName() const noexcept override;
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char const* getPluginVersion() const noexcept override;
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nvinfer1::PluginFieldCollection const* getFieldNames() noexcept override;
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char const* getPluginNamespace() const noexcept override;
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// setter
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void setPluginNamespace(char const* libNamespace) noexcept;
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// create plugin
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IPluginV3* createPlugin(
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char const* name, nvinfer1::PluginFieldCollection const* fc, TensorRTPhase phase) noexcept override;
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private:
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nvinfer1::PluginFieldCollection gFC;
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std::vector<PluginField> gPluginAttributes;
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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 // TRT_SCATTER_ELEMENTS_PLUGIN_H
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