forked from jiuyuan/InfiniTensor
39 lines
1.0 KiB
C++
39 lines
1.0 KiB
C++
#pragma once
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#include "core/operator.h"
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namespace infini {
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/**
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* @brief nsert single-dimensional entries to the shape of an input tensor.
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*
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*/
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class UnsqueezeObj : public OperatorObj {
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Shape axes;
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public:
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/**
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* @brief Construct a new Unsqueeze object.
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*
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* @param graph The computation graph that this operator belongs to.
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* @param input The input tensor.
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* @param output The output tensor.
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* @param axes List of integers indicating the dimensions to be inserted.
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*/
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UnsqueezeObj(GraphObj *graph, Tensor input, Tensor output, Shape axes);
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OP_CLONE(UnsqueezeObj);
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optional<vector<Shape>> inferShape(const TensorVec &inputs) override;
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std::string toString() const override;
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int numInputs() const override { return 1; }
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int numOutputs() const override { return 1; }
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inline Shape getAxes() const { return axes; }
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private:
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vector<int> getWorkloadVector() const override;
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vector<int> getOpAttrVector() const override;
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};
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} // namespace infini
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