mirror of https://github.com/alibaba/MNN.git
34 lines
930 B
C++
34 lines
930 B
C++
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//
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// ShapeMatMul.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 "Macro.h"
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#include "SizeComputer.hpp"
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#include "TensorUtils.hpp"
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namespace MNN {
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class MatMulSizeComputer : 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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MNN_ASSERT(2 == inputs.size());
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MNN_ASSERT(1 == outputs.size());
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MNN_ASSERT(2 == inputs[0]->buffer().dimensions);
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MNN_ASSERT(2 == inputs[1]->buffer().dimensions);
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auto output = outputs[0];
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TensorUtils::copyShape(inputs[0], output);
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output->buffer().dim[1].extent = inputs[1]->buffer().dim[inputs[1]->buffer().dimensions - 1].extent;
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return true;
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}
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};
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REGISTER_SHAPE(MatMulSizeComputer, OpType_MatMul);
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} // namespace MNN
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