mirror of https://github.com/alibaba/MNN.git
40 lines
1.0 KiB
C++
40 lines
1.0 KiB
C++
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//
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// CPUFill.cpp
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// MNN
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//
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// Created by MNN on 2018/08/22.
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// Copyright © 2018, Alibaba Group Holding Limited
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//
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#include "CPUFill.hpp"
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#include "CPUBackend.hpp"
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#include "Macro.h"
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namespace MNN {
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template <typename T>
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CPUFill<T>::CPUFill(Backend *backend) : Execution(backend) {
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// nothing to do
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}
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template <typename T>
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ErrorCode CPUFill<T>::onExecute(const std::vector<Tensor *> &inputs, const std::vector<Tensor *> &outputs) {
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MNN_ASSERT(0 == inputs[1]->buffer().dimensions);
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T value = inputs[1]->host<T>()[0];
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for (int i = 0; i < outputs[0]->elementSize(); i++) {
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outputs[0]->host<T>()[i] = value;
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}
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return NO_ERROR;
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}
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class CPUFillCreator : 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 {
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return new CPUFill<int32_t>(backend);
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}
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};
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REGISTER_CPU_OP_CREATOR(CPUFillCreator, OpType_Fill);
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} // namespace MNN
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