wehub-resource-sync
78 lines
2.1 KiB
C++
78 lines
2.1 KiB
C++
//
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// Reshape.cpp
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// MNNConverter
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//
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// Created by MNN on 2019/01/31.
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// Copyright © 2018, Alibaba Group Holding Limited
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//
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#include "OpConverter.hpp"
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#include "logkit.h"
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class Reshape : public OpConverter {
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public:
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virtual void run(MNN::OpT* dstOp, const caffe::LayerParameter& parameters, const caffe::LayerParameter& weight);
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Reshape() {
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}
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virtual ~Reshape() {
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}
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virtual MNN::OpType opType() {
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return MNN::OpType_Reshape;
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}
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virtual MNN::OpParameter type() {
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return MNN::OpParameter_Reshape;
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}
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};
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void Reshape::run(MNN::OpT* dstOp, const caffe::LayerParameter& parameters, const caffe::LayerParameter& weight) {
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auto reshape = new MNN::ReshapeT;
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dstOp->main.value = reshape;
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auto c = parameters.reshape_param();
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DCHECK(c.has_shape()) << "Reshape Param ERROR!";
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auto shape = c.shape();
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for (int i = 0; i < shape.dim_size(); ++i) {
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reshape->dims.push_back(shape.dim(i));
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}
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}
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static OpConverterRegister<Reshape> a("Reshape");
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class Flatten : public OpConverter {
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public:
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virtual void run(MNN::OpT* dstOp, const caffe::LayerParameter& parameters, const caffe::LayerParameter& weight);
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Flatten() {
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}
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virtual ~Flatten() {
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}
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virtual MNN::OpType opType() {
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return MNN::OpType_Reshape;
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}
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virtual MNN::OpParameter type() {
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return MNN::OpParameter_Reshape;
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}
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};
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void Flatten::run(MNN::OpT* dstOp, const caffe::LayerParameter& parameters, const caffe::LayerParameter& weight) {
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const ::caffe::FlattenParameter& par = parameters.flatten_param();
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int axis = 1, endAxis = 4;
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if (par.has_axis()) {
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axis = par.axis();
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}
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if (par.has_end_axis()) {
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endAxis = par.end_axis();
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}
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auto reshape = new MNN::ReshapeT;
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dstOp->main.value = reshape;
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for (int i = 0; i < axis; ++i) {
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reshape->dims.push_back(0);
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}
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reshape->dims.push_back(-1);
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for (int i = axis + 1; i < endAxis; ++i) {
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reshape->dims.push_back(1);
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}
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for (int i = endAxis; i < 4; ++i) {
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reshape->dims.push_back(0);
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}
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}
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static OpConverterRegister<Flatten> __a("Flatten");
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