mirror of https://github.com/alibaba/MNN.git
26 lines
724 B
C++
26 lines
724 B
C++
//
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// ShapeRank.cpp
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// MNN
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//
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// Created by MNN on 2019/01/10.
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// Copyright © 2018, Alibaba Group Holding Limited
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//
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#include "core/SizeComputer.hpp"
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#include "core/TensorUtils.hpp"
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namespace MNN {
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class RankComputer : public SizeComputer {
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virtual bool onComputeSize(const MNN::Op* op, const std::vector<Tensor*>& inputs,
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const std::vector<Tensor*>& outputs) const override {
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// output is Scalar
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outputs[0]->buffer().dimensions = 0;
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outputs[0]->setType(MNN::DataType_DT_INT32);
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TensorUtils::getDescribe(outputs[0])->dimensionFormat = MNN_DATA_FORMAT_NHWC;
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return true;
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}
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};
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REGISTER_SHAPE(RankComputer, OpType_Rank);
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} // namespace MNN
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