E-mail： liuduo@cqu.edu.cn

办公地点： 重庆大学虎溪校区信息技术科研楼B822室

招生信息： 每年招收博士生、硕士生。 团队 科研经费充足，与国内外知名高校、研究机构及IT龙头企业合作密切， 科研条件和平台优越，欢迎来自计算机、软件、电子及自动化等专业以及对科研有浓厚兴趣和热情的考生报考。

招聘信息： 招收弘深青年教师，科研博士后等岗位。详情请见： https://rsc.cqu.edu.cn/info/1039/4983.htm

■ 个人简介

刘铎，重庆大学大数据与软件学院教授、副院长。于2012年在香港理工大学获得博士学位，2006年在中国科学技术大学获得硕士学位。先后入选国家高层次人才计划、教育部青年长江学者，获得2021年度全国高校计算机专业优秀教师奖励计划、重庆市第八批高校中青年骨干教师、重庆市学术技术带头人后备人选等称号。获得重庆大学人才队伍建设优秀奖、重庆大学先进工作者，重庆大学“弘深优秀学者”、重庆大学“百人计划”学者。

■ 成果贡献

面向国家重大战略和企事业单位的实际需求，围绕智能计算系统、新型计算架构、嵌入式存储系统以及智能感知与分布式系统等方面，从基础理论研究、关键软硬件研制、系统应用三个层面展开攻关研究，解决智能计算与存储系统里面的关键问题，支撑边缘计算与智能终端等实际应用。先后在IEEE Trans. On TC、TPDS、TCAD等国际期刊及DAC、DATE、ICCD、EMSOFT等国际会议发表学术论文100余篇；作为发明人申请发明专利76件，已授权45件；研制了面向计算资源、内存资源和网络资源受限条件下的智能存储设备及其系统，突破了资源受限条件下海量数据高效存储的技术瓶颈，能够为边端嵌入式系统数据处理的智能化、信息化提供良好支撑。

■ 团队简介

组建了重庆大学智能计算系统实验室（STARLab），团队围绕国家战略需求和行业发展，瞄准人工智能、先进计算等领域的国际前沿，以构建智能计算系统为导向，从理论建模、软硬件协同设计、原型样机等方面开展智能芯片架构、存储系统、分布式系统和智能算法四个层次的技术研究。

■ 本科教学

- 主讲本科生《计算机组成与结构》课程

- 指导本科生80余人次参加“龙芯杯”、中国计算机设计大赛、SRTP等各类科技竞赛并获奖

■ 研究生培养

- 重庆市优博2名（钟刊、段莫名）

- CCF体系结构博士学位论文激励计划（张润宇）

- ACM SIGHPC China 优博奖1名（杨朝树）

- 重庆大学优秀博士学位论文3名（钟刊、杨朝树、段莫名）

- 重庆大学优秀硕士学位论文2名（林怡、姚雷）

- 重庆大学优秀学士学位论文2名（李果、王晨伟）

- 多位研究生先后获得国家奖学金、国家留学基金委海外留学奖学金

- 毕业生去向：政府部门、高校、研究所、以及华为、腾讯等IT龙头企业、出国深造等

■ 荣誉与奖励

- 2023年度国家级 高层次人才计划

- 2019年度教育部“长江学者奖励计划”青年学者

- 2021年度重庆市科技进步奖一等奖

- 2021年度全国高校计算机专业优秀教师奖励计划获得者

- 2019年度重庆市杰出青年基金

- 2019年度重庆英才计划青年拔尖人才

- 2018年度重庆市第八批高校中青年骨干教师

- 2018年度重庆市学术技术带头人后备人选

- 2023年度重庆大学教学科研成果优秀奖

- 重庆大学弘深优秀学者

- 2021年度重庆大学人才队伍建设优秀奖

- 2020、2021、2022年度龙芯杯全国总决赛优秀指导教师奖

- 2017年度重庆大学先进工作者

- 2014年度重庆市海外高层次引进人才计划

■ 科研项目

作为项目负责人先后主国家级重点项目、国家自然科学基金、重庆市杰出青年基金、重庆市青年拔尖及企事业单位合作项目20余项，在新型存储与计算架构方面积累了一批关键技术和系统原型。

[近期主持的代表性项目]

[1] 国家级重点项目，项目负责人，智能感知与存储关键技术研究，2020–至今

[2] 科技创新项目，项目负责人，移动分布式存储系统关键技术研究，2019–至今

[3] 重庆市杰出青年基金，项目负责人，云-边-端协同的非易失存储系统结构与关键技术，2020-2023

[4] 国家自然科学基金面上基金，项目负责人，智能终端虚拟化环境中新型存储系统管理与优化关键技术研究，项目编号61672116，2017-2020

[5] 企业创新合作项目，项目负责人，星载存储系统，2020-至今

[6] 企业创新研究项目，项目负责人，未来终端OS存储系统研究，项目编号H20180528，2018-2019

[7] 企业创新研究项目，项目负责人，智能手机内存与存储系统软件可靠性研究，项目编号YB2014120095，2015-2016

[8] 国家自然科学基金青年基金，项目负责人，嵌入式系统中基于PCM/DRAM混合型内存的能耗和耐久性优化技术研究，项目编号61309004，2014-2016

■ 学术服务

- 《IEEE Transactions on Computers》编委（Associate Editor）

-《Future Generation Computer Systems》编委（Associate Editor）

- 《Journal of System Architecture》编委（Associate Editor）

- CCF重庆分部监委会主席

- 中国计算机学会青年计算机科技论坛（CCF YOCSEF重庆）主席（2016-2018年度）

- 中国计算机学会高级会员

- 中国计算机学会信息存储技术专委会常务委员

- ACM SIGBED China常务委员

- ACM SIGHPC China委员

- 中国计算机学会嵌入式系统专委会委员

- 重庆市第五届青联委员

- 重庆计算机学会高性能计算专委会秘书长

- 美国计算机学会（ACM）会员

- 国际电气与电子工程师学会（IEEE）会员；

- 担任多个国际会议技术评议委员会委员（DAC、ICPP、IPDPS、ASP-DAC 等）

■ 发明专利

[1]减小移动设备端神经网络模型更新的传输消耗的方法，专利申请号：CN201710669163.2

[2]一种用于移动系统中上下文感知与自适应的应用预测方法，专利申请号：CN201710654323.6

[3]一种适用于嵌入式设备的部分二值卷积方法，专利申请号：CN201810706834.2

[4]在异构资源系统上避免死锁的快速任务分配方法，专利申请号：CN201310115339.1

[5]一种基于非易失性存储器的频繁模式挖掘方法，专利申请号：CN201710027657.0

[6]基于加速度传感器和机器学习的路面坑洼检测方法，专利申请号：CN201710321722.0

[7]一种快速响应的虚拟机检查点保存方法，专利申请号：CN201610135917.1

[8]一种存储器交换分区损耗的均衡方法，专利申请号：CN201410527352.2

[9]一种无能量存储单元的能量收集嵌入式系统作业调度方法，专利申请号：CN201811153972.9

[10]一种基于内存的频繁模式挖掘方法，专利申请号：CN201610662641.2

[11]一种通过优化数据放置来减少数据碎片的方法和装置，专利申请号：CN201210474688.8

[12]一种基于软件编译层的可变电阻式存储器磨损均衡方法，专利申请号：CN201510569734.6

[13]一种用于移动设备中操作系统内存分配流畅度的量化方法，专利申请号：CN201710321441.5

[14]一种相变存储器的损耗均衡方法，专利申请号：CN201210569556.3

[15]一种基于移动虚拟化系统的非易失性存储器调度优化方法，专利申请号：CN201510572270.4

[16]一种非易失性存储器时序数据压缩的量化方法，专利申请号：CN201710689473.0

[17]一种基于空间分配的非易失存储器磨损均衡方法，专利申请号：CN201510381825.7

[18]一种计算机存储器的加密方法和解密方法，专利申请号：CN201510579516.0

[19]一种快速响应的相变存储器损耗均衡方法，专利申请号：CN201210568914.9

[20]一种激光雷达数据预处理方法及系统，专利申请号：CN202210996186.5

[21]深度学习模型剪枝与计算优化方法、装置、终端及介质，专利申请号：CN202310835912.X

[22]一种基于动态访问的DRAM-NVM混合内存预测器，专利申请号：CN202210309363.8

[23]一种自平衡机器人及其控制方法，专利申请号：CN202211349321.3

[24]一种无人系统地图构建方法、装置及介质，专利申请号：CN202211397129.1

[25]一种基于协程的近数据处理系统及方法，专利申请号：CN202410148235.9

[26]共享数据块处理方法、系统及可读存储介质，专利申请号：CN201910290484.0

[27]一种混合内存系统及其操作方法，专利申请号：CN201910194084.X

[28]一种神经网络的剪枝方法、装置、设备及介质，专利申请号：CN202210332430.8

[29]一种卷积神经网络的加速方法及卷积神经网络加速器，专利申请号：CN202210333277.0

[30]一种文件语义提取器，专利申请号：CN202310835962.8

[31]部分更新文件数据块读写方法及差分还原、增量更新方法，专利申请号：CN202311042684.7

[32]持久化内存文件系统数据组织方法、系统及存储介质，专利申请号：CN202010317345.5

[33]基于分布式学习的图像训练方法、系统、介质及智能设备，专利申请号：CN201911108461.X

[34]一种缓存分片的动态调整方法、装置以及存储介质，专利申请号：CN202110500319.0

[35]混合内存数据的管理方法、装置及存储介质，专利申请号：CN202010616882.X

[36]一种激光雷达数据处理系统，专利申请号：CN202210720316.2

[37]一种卷积神经网络的加速方法及卷积神经网络加速器，专利申请号：CN202210333224.9

[38]一种数据容错方法及分布式存储系统，专利申请号：CN202210464602.7

[39]一种文件系统自适应压缩方法及系统，专利申请号：CN202310558528.X

[40]一种分布式协同去重方法及系统，专利申请号：CN202310969576.8

[41]一种基于文件级加密的块级去重方法、系统及存储介质，专利申请号：CN202311595368.2

[42]面向微小型无人机平台的深度学习模型压缩方法及系统，专利申请号：CN202311785675.7

[43]混合内存数据交换处理方法、系统及可读存储介质，专利申请号：CN201910527721.0

[44]基于分布式学习的模型训练方法、服务器及分布式系统，专利申请号：CN202110624386.3

[45]寻路方法、装置和存储介质，专利申请号：CN201910428012.7

[46]基于小分区ZNS SSD的数据写入方法、系统、设备及介质，专利申请号：CN202410221208.X

[47]内存页面管理方法、装置、设备及可读存储介质，专利申请号：CN202010978153.9

[48]图片压缩和缩略图重用方法、装置及嵌入式终端设备，专利申请号：CN202310510313.0

[49]一种数据存储系统及方法，专利申请号：CN202310181456.1

[50]路由路径规划方法、系统及可读存储介质，专利申请号：CN201910344613.X

[51]一种移动机器人可视范围覆盖路径规划方法，专利申请号：CN202111024406.X

[52]基于混合存储系统的数据分类存储方法，专利申请号：CN201910652433.8

[53]一种基于Retinaface算法的人脸口罩检测系统和方法，专利申请号：CN202110105379.2

[54]一种图像验证方法，专利申请号：CN201910489204.9

[55]一种考虑制程差异的持久内存的分配方法，专利申请号：CN202111242108.8

[56]基于半异步的联邦学习方法、系统、服务器及介质，专利申请号：CN202110681063.8

[57]一种TLB管理方法、装置、设备及存储介质，专利申请号：CN202210213816.7

[58]一种感知数据处理系统及方法，专利申请号，专利申请号：CN202210458311.7

[59]多个移动式服务机器人的协同控制方法、装置和存储介质，专利申请号：CN201910428139.9

[60]一种重复数据删除的元数据管理方法，专利申请号：CN202210737553.X

[61]一种雷达信号存储与处理系统及方法，专利申请号：CN202311149151.9

[62]数据处理方法、装置、设备及存储介质，专利申请号：CN202110794110.X

[63]一种裸闪存文件系统的故障恢复方法，专利申请号：CN202111085397.5

[64]一种文件去重方法、装置和设备，专利申请号：CN202180103614.0

[65]基于分布式机器学习的分组训练方法、服务器及客户端，专利申请号：CN202111232230.7

[66]一种基于FPGA的ORB_SLAM重定位特征点检索加速方法，专利申请号：CN202110918561.X

[67]一种内存预取方法、装置及介质，专利申请号：CN202210856823.9

[68]一种基于FPGA的3D点云数据的立方体划分加速器，专利申请号：CN202210295337.4

[69]一种应用于移动应用于移动分布式存储的数据布局方法，专利申请号：CN202210464336.8

[70]内存页面管理方法、装置、设备及可读存储介质，专利申请号：CN202010978998.8

[71]一种网络通讯协议与总线协议的转换装置及集群系统，专利申请号：CN202210818132.X

[72]缓存数据处理方法、系统及可读存储介质，专利申请号：CN201910408451.1

[73]一种缓存分片的配置方法、装置以及存储介质，专利申请号：CN202110501848.2

[74]一种嵌入式RDMA系统，专利申请号：CN202210459192.7

[75]面向多应用程序的自适应闪存固态盘通道分配方法及装置，专利申请号：CN202010433140.3

[76]FILE DEDUPLICATION METHOD AND APPARATUS, AND DEVICE，专利申请号：PCT/CN2021/127162

■ 近期代表性学术论文

[章节论文]

1. Duo Liu* and Kan Zhong. “NVRAM-Assisted Optimization Techniques for Flash Memory Management in Embedded Sensor Nodes,” in Smart Sensors and Systems: Innovations for Medical, Environmental, and IoT Application, Chapter 6, pp. 135-153, Springer, 2017.

[期刊论文]

2. Linbo Long , Shuiyong He , Jingcheng Shen , Renping Liu , Zhenhua Tan , Congming Gao , Duo Liu, Kan Zhong , Yi Jiang :WA-Zone: Wear-Aware Zone Management Optimization fuor LSM-Tree on ZNS SSDs. ACM Trans. Archit. Code Optim. 21(1) : 16:1-16:23 (2024)  (CCF A）

3. Chunlin Song , Xianzhang Chen , Duo Liu, Jiali Li , Yujuan Tan , Ao Ren :Optimizing the Performance of Consistency-Aware Deduplication Using Persistent Memory. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 43(6) : 1691-1703 (2024) (CCF A）

4. Yu Wu , Duo Liu , Yujuan Tan , Moming Duan , Longpan Luo , Weilve Wang , Xianzhang Chen :LFPR: A Lazy Fast Predictive Repair Strategy for Mobile Distributed Erasure Coded Cluster. IEEE Internet Things J. 10(1) : 704-719 (2023) (CCF A）

5. Xiaoliu Feng , Xianzhang Chen , Qingfeng Zhuge , Duo Liu, Edwin H.-M. Sha , Chun Jason Xue :V-WAFA: An Endurance Variation Aware Fine-Grained Allocator for Persistent Memory. IEEE Trans. Computers 72(4) : 998-1010 (2023) (CCF A）

6. Yi Chen , Ning Liu , Ao Ren , Tao Yang , Duo Liu:IFHE: Intermediate-Feature Heterogeneity Enhancement for Image Synthesis in Data-Free Knowledge Distillation. DAC 2023 : 1-6 (CCF A）

7. Lin Li , Xianzhang Chen , Jiali Li , Jiapin Wang , Duo Liu, Yujuan Tan , Ao Ren :Optimizing the Performance of NDP Operations by Retrieving File Semantics in Storage. DAC 2023 : 1-6 (CCF A）

8. Ao Ren , Yuhao Wang , Tao Zhang , Jiaxing Shi , Duo Liu, Xianzhang Chen , Yujuan Tan , Yuan Xie :HBP: Hierarchically Balanced Pruning and Accelerator Co-Design for Efficient DNN Inference. DAC 2023 : 1-6 (CCF A）

9. Runyu Zhang , Duo Liu, Chaoshu Yang , Xianzhang Chen , Lei Qiao , Yujuan Tan :Optimizing CoW-based File Systems on Open-Channel SSDs with Persistent Memory. DATE 2022 : 496-501 (CCF A）

10. Yujuan Tan , Wei Chen , Zhulin Ma , Dan Xiao , Zhichao Yan , Duo Liu, Xianzhang Chen :SAPredictor: a simple and accurate self-adaptive predictor for hierarchical hybrid memory system. DAC 2022 : 835-840 (CCF A）

11. Moming Duan , Duo Liu , Xinyuan Ji , Yu Wu , Liang Liang , Xianzhang Chen , Yujuan Tan , Ao Ren :Flexible Clustered Federated Learning for Client-Level Data Distribution Shift. IEEE Trans. Parallel Distributed Syst. 33(11) : 2661-2674 (2022) (CCF A）

12. Xiaofeng Ding , Chengliang Wang , Heping Liu , Zhihai Zhang , Xianzhang Chen , Yujuan Tan , Duo Liu , Ao Ren :FRL: Fast and Reconfigurable Accelerator for Distributed Sound Source Localization. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 41(11) : 3922-3933 (2022) (CCF A）

13. Jiali Li , Xianzhang Chen , Duo Liu , Lin Li , Jiapin Wang , Zhaoyang Zeng , Yujuan Tan , Lei Qiao :Horae: A Hybrid I/O Request Scheduling Technique for Near-Data Processing-Based SSD. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 41(11) : 3803-3813 (2022) (CCF A）

14. Rongwei Zheng , Xianzhang Chen , Duo Liu , Junjie Feng , Jiapin Wang , Ao Ren , Chengliang Wang , Yujuan Tan :SENTunnel: Fast Path for Sensor Data Access on Automotive Embedded Systems. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 41(11) : 3697-3708 (2022) (CCF A）

15. Renping Liu , Duo Liu , Xianzhang Chen , Yujuan Tan , Runyu Zhang , Liang Liang :Self-Adapting Channel Allocation for Multiple Tenants Sharing SSD Devices. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 41(2) : 294-305 (2022) (CCF A）

16. Runyu Zhang , Duo Liu , Xianzhang Chen , Xiongxiong She , Chaoshu Yang , Yujuan Tan , Zhaoyan Shen , Zili Shao , Lei Qiao :ELOFS: An Extensible Low-Overhead Flash File System for Resource-Scarce Embedded Devices. IEEE Trans. Computers 71(9) : 2327-2340 (2022) (CCF A）

17. Xiaoliu Feng , Xianzhang Chen , Ruolan Li , Jiali Li , Chunlin Song , Duo Liu, Yujuan Tan , Lei Qiao :CoDiscard: A revenue model based cross-layer cooperative discarding mechanism for flash memory devices. J. Syst. Archit. 128 : 102564 (2022) (CCF A）

18. Chaoshu Yang , Zhiwang Yu , Runyu Zhang , Shun Nie , Hui Li , Xianzhang Chen , Linbo Long , Duo Liu:Efficient persistent memory file systems using virtual superpages with multi-level allocator. J. Syst. Archit. 130 : 102629 (2022) (CCF A）

19. Renping Liu, Duo Liu, Xianzhang Chen, Yujuan Tan, Runyu Zhang, Liang Liang . “Self-Adapting Channel Allocation for Multiple Tenants Sharing SSD Devices,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 41(2): 294-305 (2022). (CCF A)

20. Chaoshu Yang, Po-Chun Huang, Yi Lin, Jiaqi Dong, Duo Liu*, Yujuan Tan, Liang Liang. “Making Frequent-Pattern Mining Scalable, Effificient, and Compact on Nonvolatile Memories,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), Vol. 40, No. 7, pp. 1367-1380, Aug. 2021. (CCF A)

21. Runyu Zhang, Duo Liu, Zhaoyan Shen, Xiongxiong She, Chaoshu Yang, Xianzhang Chen, Yujuan Tan , Chengliang Wang. “Bridging Mismatched Granularity Between Embedded File Systems and Flash Memory,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 40(10): 2024-2035 (2021). (CCF A)

22. Moming Duan, Duo Liu*, Xianzhang Chen, Renping Liu, Yujuan Tan, Liang Liang. “Self-Balancing Federated Learning with Global Imbalanced Data in Mobile Systems,” IEEE Transactions on Parallel and Distributed Systems (TPDS), Vol. 32, No. 1, pp. 59-71, Jul. 2021. (CCF A, JCR一区)

23. Yujuan Tan, Congcong Xu, Jing Xie, Zhichao Yan, Hong Jiang, Witawas Srisa-an, Xianzhang Chen, Duo Liu. “Improving the Performance of Deduplication-Based Storage Cache via Content-Driven Cache Management Methods,” IEEE Transactions on Parallel and Distributed Systems (TPDS), Vol. 32, No. 1, pp. 214-228, Jul. 2021. (CCF A, JCR一区)

24. Renping Liu, Xianzhang Chen, Duo Liu*, Yingjian Ling, Weilue Wang, Yujuan Tan, Chunhua Xiao, Chaoshu Yang, Runyu Zhang, Liang Liang. “Separable Binary Convolutional Neural Network on Embedded Systems,” IEEE Transactions on Computers (TC), Vol. 69, No. 10, pp. 1474-1486, Feb. 2020. (CCF A, JCR一区)

25. Chaoshu Yang, Qingfeng Zhuge, Xianzhang Chen, Edwin H.-M. Sha, Duo Liu, Runyu Zhang. “Optimizing synchronization mechanism for block-based file systems using persistent memory,” Future Generation Computer Systems (FGCS),111: 288-299, 2020. (JCR一区)

26. Duo Liu*, Xingni Li, Po-Chun Huang, Yi Gu, Yingjian Ling, Kan Zhong, Renping Liu, Xianzhang Chen, Liang Liang. “Downsizing Without Downgrading: Approximated Dynamic Time Warping on Nonvolatile Memories,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), Vol. 39, No. 1, pp. 131-144, Oct. 2020. (CCF A)

27. Duo Liu*, Chaoshu Yang, Shiming Li, Xianzhang Chen, Jinting Ren, Renping Liu, Moming Duan, Yujuan Tan, Liang Liang. “FitCNN: A cloud-assisted and low-cost framework for updating CNNs on IoT devices,” Future Generation Computer Systems (FGCS), 91: 277-289, 2019.(JCR一区)

28. Yujuan Tan, Baiping Wang, Zhichao Yan, Witawas Srisa-an, Xianzhang Chen, Duo Liu. “APMigration: Improving Performance of Hybrid Memory Performance via An Adaptive Page Migration Method,” IEEE Transactions on Parallel and Distributed Systems (TPDS), Vol. 31, No. 2, pp. 266-278, Aug. 2019. (CCF A, JCR一区)

29. Duo Liu*, Juan Yang, Yujuan Tan. “A Survey on the Storage Issues in Edge Computing,” ZTE Communication, Vol. 3, 2019.

30. Kan Zhong, Duo Liu*, Yunsong Wu, Linbo Long, etc. “Towards Fast and Lightweight Checkpointing for Mobile Virtualization Using NVRAM,” IEEE Transactions on Parallel and Distributed Systems (TPDS), Vol. 30, No. 6, pp. 1421-1433, 2019. (CCF A, JCR一区)

31. Duo Liu*, Xingni Li, Po-Chun Huang, Yi Gu, Yingjian Ling, Kan Zhong, Renping Liu, Xianzhang Chen, Liang Liang. “Downsizing without Downgrading: Approximated Dynamic Time Warping on Non-volatile Memories,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 2018.(CCF A)

32. Xiao Zhu, Duo Liu*, Liang Liang, Kan Zhong, Linbo Long, Meikang Qiu, Zili Shao. “Revisiting swapping in mobile systems with SwapBench,” Future Generation Computer Systems (FGCS), Vol. 74, pp. 265-275, Sep. 2017.(JCR一区)

33. Duo Liu*, Kan Zhong, Tianzheng Wang, Yi Wang, Zili Shao, Edwin H.-M. Sha, and Jingling Xue. “Durable Address Translation in PCM-based Flash Storage Systems,” IEEE Transactions on Parallel and Distributed Systems (TPDS), Vol. 28, No. 2, pp. 475-490, Feb. 2017. (CCF A)(JCR一区)

34. Duo Liu*, Kan Zhong, Xiao Zhu, Yang Li, Lingbo Long, Zili Shao. “Non-Volatile Memory Based Page Swapping for Building High-Performance Mobile Devices,” IEEE Transactions on Computer (TC), Vol. 66, No. 11, pp. 1918-1931, Nov. 2017. (CCF A, JCR一区)

35. Kan Zhong, Duo Liu*, Lingbo Long, Jinting Ren, Yang Li, Edwin Hsing-Mean Sha. “Building NVRAMAware Swapping Through Code Migration in Mobile Devices,” IEEE Transactions on Parallel and Distributed Systems (TPDS), Vol. 28, No. 11, pp. 3089-3099, Nov. 2017. (CCF A, JCR一区)

36. Linbo Long, Duo Liu*, Liang Liang, Xiao Zhu, Kan Zhong, Zili Shao, and Edwin H.-M. Sha. “Morphable Resistive Memory Optimization for Mobile Virtualization,” IEEE Transactions on ComputerAided Design of Integrated Circuits and Systems (TCAD), Vol. 35, No. 6, pp. 891-904, Jun. 2016. (CCF A)

37. Kan Zhong, Duo Liu*, Liang Liang, Xiao Zhu, Linbo Long, Yi Wang, and Edwin Sha. “EnergyEffificient In-memory Paging for Smartphones,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), Vol. 35, No. 10, pp. 1577-1590, Oct. 2016. (CCF A)

38. Duo Liu*, Tianzheng Wang, Yi Wang, Zili Shao, Qingfeng Zhuge, and Edwin Sha. “ApplicationSpecifific Wear Leveling for Extending Lifetime of Phase Change Memory in Embedded Systems,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), Vol. 33, No. 10, pp. 1450-1462 , Oct. 2014. (CCF A)

39. Duo Liu, Yi Wang, Zili Shao, Minyi Guo, and Jingling Xue. “Optimally Maximizing Iteration-Level Loop Parallelism,” IEEE Transactions on Parallel and Distributed Systems (TPDS), Vol. 23, No. 3, pp. 564-572, Mar. 2012. (CCF A, JCR一区)

[会议论文]

40. Runyu Zhang, Duo Liu*, Chaoshu Yang, Xianzhang Chen, Lei Qiao, Yujuan Tan. “Optimizing CoW-based File Systems on Open-Channel SSDs with Persistent Memory,” in Proceedings of Design, Automation & Test in Europe Conference & Exhibition (DATE ’22), Online, Mar. 2022. (CCF B)

41. Jinting Ren, Xianzhang Chen, Duo Liu*, Moming Duan, Renping Liu, Chengliang Wang. “Forseti: An Effificient Basic-block-level Sensitivity Analysis Framework Towards Multi-bit Faults,” in Design, Automation Test in Europe Conference Exhibition (DATE’21), San Francisco, Feb. 2021. (CCF B)

42. Runyu Zhang, Duo Liu*, Xianzhang Chen, Xiongxiong She, Chaoshu Yang, Yujuan Tan, Zhaoyan Shen, Zili Shao. “LOFFS: A Low-Overhead File System for Large Flash Memory on Embedded Devices,” in Proceedings of Design Automation Conference (DAC ’20), San Francisco, Jul. 2020. (CCF A)

43. Chaoshu Yang, Duo Liu*, Runyu Zhang, Xianzhang Chen, Shun Nie, Fengshun Wang, Qingfeng Zhuge, and Edwin H.-M. Sha. "Optimizing synchronization mechanism for block-based file systems using persistent memory,” in Proceedings of Design Automation Conference (DAC’20), 2020. (CCF A)

44. Renping Liu, Xianzhang Chen, Yujuan Tan, Runyu Zhang, Liang Liang, Duo Liu*. “SSDKeeper: Self-Adapting Channel Allocation to Improve the Performance of SSD Devices,” in Proceedings of International Parallel and Distributed Processing Symposium (IPDPS ’20), New Orleans, May. 2020. (CCF B)

45. Chaoshu Yang, Duo Liu*, Runyu Zhang, Xianzhang Chen, Shun Nie, Qingfeng Zhuge, and Edwin H.-M. Sha. "Optimizing Performance of Persistent Memory File Systems using Virtual Superpages,” in Proceedings of the Design, Automation and Test in Europe Conference (DATE ’20). 2020.(CCF B)

46. Zhulin Ma, Yujuan Tan, Hong Jiang, Zhichao Yan, Duo Liu, Xianzhang Chen, Qingfeng Zhuge, Edwin Hsing-Mean Sha, Chengliang Wang. "Unifified-TP: A Unifified TLB and Page Table Cache Structure for Effificient Address Translation,” in 2020 IEEE 38th International Conference on Computer Design (ICCD). 2020.(CCF B)

47. Yue Xu, Hyung Gyu Lee, Yujuan Tan, Yu Wu, Xianzhang Chen, Liang Liang, Lei Qiao, Duo Liu*. “Tumbler: Energy Effificient Task Scheduling for Dual-Channel Solar-Powered Sensor Nodes,” in Proceedings of Design Automation Conference (DAC ’19), Las Vegas, Jun. 2019. (CCF A)

48. Moming Duan, Duo Liu*, Xianzhang Chen, Yujuan Tan, Jinting Ren, Lei Qiao, Liang Liang. “Astraea: Self-balancing Federated Learning for Improving Classifification Accuracy of Mobile Deep Learning Applications,”, in Proceedings of the 37th IEEE International Conference on Computer Design (ICCD ’19), Abu Dhabi, Nov. 17-20, 2019. (CCF B)

49. Jingting Ren, Xianzhang Chen, Yujuan Tan, Duo Liu*, Moming Duan, Liang Liang, Lei Qiao. “Archivist: A Machine Learning Assisted Data Placement Mechanism for Hybrid Storage Systems,”, in Proceedings of the 37th IEEE International Conference on Computer Design (ICCD ’19), Abu Dhabi, Nov. 17-20, 2019. (CCF B)

50. Yujuan Tan, Baiping Wang, Zhichao Yan, Qiuwei Deng, Xianzhang Chen, Duo Liu*. “UIMigrate: Adaptive Data Migration for Hybrid Non-Volatile Memory Systems,” in Proceedings of the Design, Automation and Test in Europe Conference( DATE ’19), pp. 860-865, Mar. 2019.(CCF B)

51. Chaoshu Yang, Duo Liu*, Xianzhang Chen, Runyu Zhang, Wenbin Wang, Moming Duan, Yujuan Tan. “Reducing Write Amplifification for Inodes of Journaling File System using Persistent Memory,” in Proceedings of the Design, Automation and Test in Europe Conference( DATE ’19), pp. 866-871, Mar. 2019.(CCF B)

52. Yujuan Tan, Wen Xia, Jing Xie, Congcong Xu, Zhichao Yan, Hong Jiang, Yajun Zhao, Min Fu, Xianzhang Chen, Duo Liu. “CDAC: Content-Driven Deduplication-Aware Storage Cache,” in Proceedings of the International Conference on Massive Storage Systems and Technology (MSST ’20), pp. 282-291, 2019.

53. Yue Xu, Hyung Gyu Lee, Xianzhang Chen, Bo Peng, Duo Liu*, Liang Liang. “Puppet: Energy Effificient Task Mapping For Storage-Less and Converter-Less Solar-Powered Non-Volatile Sensor Nodes,” in Proceedings of the 36th IEEE International Conference on Computer Design (ICCD ’18), pp. 226- 233, Orlando, Oct. 2018. (CCF B)

54. Xiao Zhu, Duo Liu*, Kan Zhong, etc. “SmartSwap: High-Performance and User Experience Friendly Swapping in Mobile Systems,” in Proceedings of Design Automation Conference (DAC ’17), Vol.22, pp. 1-6, Austin/TX, USA, Jun. 18-22, 2017. (CCF A)

55. Xingni Li, Yi Gu, Po-Chun Huang, Duo Liu*, Liang Liang. “Downsampling of time-series data for approximated dynamic time warping on nonvolatile memories,” in Proceedings of 2017 IEEE 6th Non-Volatile Memory Systems and Applications Symposium (NVMSA ’17), pp. 1-6, Hsinchu, Taiwan, Aug. 16-18, 2017. (入围最佳候选论文)

56. Kan Zhong, Duo Liu*, Liang Liang, Linbo Long, Yi Lin, and Zili Shao. “FLIC: Fast, Lightweight Checkpointing for Mobile Virtualization using NVRAM,” in Proceedings of the Design, Automation and Test in Europe Conference( DATE ’16), pp. 1526-1567, Dresden, Germany, Mar. 14-18, 2016. (CCF B)

57. Yi Lin, Po-Chun Huang, Duo Liu*, Xiao Zhu, and Liang Liang. “Making In-Memory Frequent Pattern Mining Durable and Energy Effificient,” in Proceedings of International Conference on Parallel Processing (ICPP ’16), Philadelphia, USA, Aug. 16-19, 2016. (CCF B)

58. Linbo Long, Duo Liu, Xiao Zhu, Kan Zhong, Zili Shao, and Edwin Sha. “Balloonfifish: Utilizing Morphable Resistive Memory in Mobile Virtualization,” in Proceedings of the 20th Asia and South Pacifific Design Automation Conference (ASP-DAC ’15), pp. 322-327, Chiba/Tokyo, Japan, Jan. 19-22, 2015. (CCF C)

59. Kan Zhong, Duo Liu, Linbo Long, Xiao Zhu, Weichen Liu, Qingfeng Zhuge, and Edwin Sha. “nCode: Limiting Harmful Writes to Emerging Mobile NVRAM through Code Swapping,” in Proceedings of the 18th Design Automation and Test in Europe Conference (DATE ’15), pp. 1305-1310, Grenoble, France, Mar. 9-13, 2015.

60. Kan Zhong, Tianzheng Wang, Xiao Zhu, Linbo Long, Duo Liu, Weichen Liu, Zili Shao, and Edwin Sha. “Building High-Performance Smartphones via Non-Volatile Memory: The Swap Approach,” in Proceedings of International Conference on Embedded Software (EMSOFT ’14), pp. 1-10, New Delhi, India, Oct. 12-17, 2014. (CCF B)