mirror of https://github.com/alibaba/MNN.git
40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
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//
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// CPUMatMul.cpp
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// MNN
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//
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// Created by MNN on 2018/08/06.
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// Copyright © 2018, Alibaba Group Holding Limited
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//
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#include "CPUMatMul.hpp"
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#include "CPUBackend.hpp"
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#include "Matrix.hpp"
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namespace MNN {
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CPUMatMul::CPUMatMul(Backend* backend, bool transposeA, bool transposeB)
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: Execution(backend), mTransposeA(transposeA), mTransposeB(transposeB) {
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// nothing to do
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}
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ErrorCode CPUMatMul::onExecute(const std::vector<Tensor*>& inputs, const std::vector<Tensor*>& outputs) {
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auto input0 = inputs[0];
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auto input1 = inputs[1];
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auto output = outputs[0];
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Math::Matrix::multi(output, input0, input1);
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return NO_ERROR;
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}
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class CPUMatMulCreator : public CPUBackend::Creator {
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public:
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virtual Execution* onCreate(const std::vector<Tensor*>& inputs, const std::vector<Tensor*>& outputs,
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const MNN::Op* op, Backend* backend) const override {
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auto param = op->main_as_MatMul();
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return new CPUMatMul(backend, param->transposeA(), param->transposeB());
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}
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};
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REGISTER_CPU_OP_CREATOR(CPUMatMulCreator, OpType_MatMul);
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} // namespace MNN
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