基本信息
职 称：教授（硕导、博导）
办公地点：主教626
E-mail：
研究方向：计算机系统结构、大数据处理与智能存储系统、新型计算架构与智能分布式系统、嵌入式系统、物联网系统与边缘计算
招生信息：招收硕士生、博士生，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。招收硕士生、博士生，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。
个人简介
刘铎，重庆大学“百人计划”教授，博士生导师，香港理工大学博士。入选重庆英才计划青年拔尖人才（第一批）、重庆市高层次引进人才、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、重庆市第五届青联委员。担任科技部“十三五”E级计算机重点研发计划会评专家、中国计算机学会高级会员、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）、青工委委员、信息存储技术专委会常务委员、嵌入式系统专委会委员；重庆市“智能江北”专家库成员、重庆市云计算与大数据协会专家顾问委员会委员。曾获重庆市科技进步三等奖一项（排名第一），重庆大学先进工作者。承担过国家863计划、国家自然科学基金、华为未来终端OS存储体系结构研究项目等近20项。先后在领域内国际顶级期刊和会议上发表学术论文104篇，在DAC、ASP-DAC、FCST、NVMSA等国际会议获得最佳论文或最佳论文提名，谷歌学术引用1458次，H-index指数23。申请发明专利27项，已授权10项。目前为多个国际学术会议和期刊服务，其中包括担任《Journal of Systems Architecture》期刊编委（Associate Editor），Elsevier《Sustainable Computing》期刊特刊编委，以及DAC、ICPP、ASP-DAC、RTCSA、GLSVLSI、ISQED、IEEE GreenCom等40余个国际会议及SCI国际期刊审稿人。一直围绕国家战略及相关产业技术需求，开展大数据处理、智能边缘计算、智能存储系统结构、嵌入式系统及相关前沿技术研究，长期与华为等企事业单位合作，面向未来智能终端系统开展前沿技术探索研究。研究生毕业去向包括高校、华为、腾讯、国企、公务员等单位。研究方向包括：计算机系统结构、大数据处理与智能存储系统、新型计算架构与智能分布式系统、嵌入式系统、物联网系统与边缘计算等。
学术成果
▋期刊论文
1.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[J].Future Generation Computer Systems, 2019, 91: 277-289.
2.Duo Liu*,Xingni Li, Huang, Po-Chun, 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, 2018.
3.Duo Liu*,Chaoneng Xiang,Shiming Li,Jinting Ren,Renping Liu,Liang Liang,Yong Guan,Xianzhang Chen. HiNextApp: A context-aware and adaptive framework for app prediction in mobile systems [J].Sustainable Computing: Informatics and Systems, 2018.
4. Yu Wu, Juan Yang, Renping Liu, Jinting Ren, Xianzhang Chen, Liang Shi,Duo Liu*. Survey on Approximate Storage Techniques.Journal of Computer Research and Development, 2018, 55(9): 2002-2015.
5.Duo Liu*and Kan Zhong. NVRAM-Assisted Optimization Techniques for Flash Memory Management in Embedded Sensor Nodes. InSmart Sensors and Systems：Innovations for Medical, Environmental, and IoT Application, Springer, 2016. (DOI: 10.1007/978-3-319-33201-7)
6. Kan Zhong,Duo Liu, Linbo Long, Jinting Ren, Yang Li, and Edwin Sha. Building NVRAM-aware Swapping through Code Migration in Mobile Devices. Accepted inIEEE Transactions on Parallel and Distributed Systems (TPDS), 2017.
7.Duo Liu, Kan Zhong, Xiao Zhu, Yang Li, Linbo Long, and Zili Shao. Non-volatile Memory based Page Swapping for Building High-Performance Mobile Devices. Accepted inIEEE Transactions on Computers, 2017.
8.Duo Liu*, Kan Zhong, TianzhengWang, YiWang, Zili Shao, EdwinH.-M. Sha, and Jingling Xue. Durable Address Translation inPCM-based Flash Storage Systems.IEEE Transactions on Parallel and Distributed Systems (TPDS), 28(2): 475-490, Feb. 2017.
9. Xiao Zhu,Duo Liu*, Liang Liang, Kan Zhong, Linbo Long, Meikang Qiu, Zili Shao, and Edwin Sha. Revisiting Swapping in Mobile Systems with SwapBench.Future Generation Computer Systems, Vol. 74, PP. 265-275, September 2017.
10. Kan Zhong,Duo Liu*, Liang Liang, Xiao Zhu, Linbo Long, Yi Wang, and Edwin Sha. Energy-Efficient In-memory Paging for Smartphones.IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 35(10): 1577 - 1590, Oct. 2016.
11. 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 Computer-Aided Design of Integrated Circuits and Systems (TCAD), 35(6): 891-904, June 2016.
12. Linbo Long,Duo Liu*, Jingtong Hu, Qingfeng Zhuge, and Edwin Sha. A Space Allocation and Reuse Strategy for PCM-based Embedded Systems.Journal of Systems Architecture (JSA), Vol. 60, Issue 8, pp. 655–667, Sep. 2014.
13.Duo Liu*, Tianzheng Wang, Yi Wang, Zili Shao, Qingfeng Zhuge, and Edwin Sha. Application-Specific 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, Issue.10, pp. 1450 - 1462 , Oct. 2014.
14. Tianzheng Wang,Duo Liu*, Yi Wang, and Zili Shao. Towards Write-Activity-Aware Page Table Management for Non-volatile Main Memories.ACM Transactions on Embedded Computing Systems (TECS), Vol. 14, Issue2, Article 34, Mar. 2015.
15. Liang Shi, Kaijie Wu, Mengying Zhao, Chun Jason Xue,Duo Liu, and Edwin H.-M. Sha. Retention Trimming for Lifetime Improvement of Flash Memory Storage Systems.IEEE Transactions on COMPUTER-AIDED DESIGN of Integrated Circuits and Systems (TCAD), 35(1): 58-71, 2016.
16. Jian Li, Qingfeng Zhuge,Duo Liu, Huizhang Luo, and Edwin H-M Sha. A Content-Aware Writing Mechanism for Reducing Energy on Non-Volatile Memory based Embedded Storage Systems.Design Automation for Embedded Systems (DAEM), 2014.
17. Renhai Chen, Zhiwei Qin, Yi Wang,Duo Liu, Zili Shao and Yong Guan. On-Demand Block-Level Address Mapping in Large-Scale NAND Flash Storage Systems. Accepted inIEEE Transactions on Computers (TC), 2014.
18.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), 23(3), pp. 564-572, 2012.
19.Duo Liu, Yi Wang, Zhiwei Qin, Zili Shao, and Yong Guan. A Space Reuse Strategy for Flash Translation Layers in SLC NAND Flash Memory Storage Systems.IEEE Transactions on Very Large Scale Integration Systems (TVLSI), 20(3), pp.1094-1107, 2011.
20.Duo Liu, Zheng Chen, Bei Hua, Nenghai Yu, and Xinan Tang. High-performance Packet Classification Algorithm for Multithreaded IXP Network Processor.ACM Transactions on Embedded Computing Systems (TECS), 7(2), article 16, 2008.（中国大陆机构在该期刊历史上的第一篇论文）
21.Duo Liu, Bei Hua, Xianghui Hu, and Xinan Tang. CompactRFC: A Space-efficient RFC Implementation on Network Processor.Journal of Chinese Computer Systems, 28(3), 2007.
22. Yunjiao Peng, Qingfeng Zhuge*,Duo Liu, Jian Li, and Edwin H.-M. Sha. A Partition-based Mechanism for Reducing Energy in Phase Change Memory. Accepted inJournal of Computers (JCP), Vol 9, No 8 (2014), 1934-1945, Aug. 2014.
23. Yi Wang*, Zili Shao, Henry C.B.Chan,Duo Liu, and Yong Guan. Memory-Aware Task Scheduling with Communication Overhead Minimization for Streaming Applications on Bus-Based Multiprocessor System-on-Chips.IEEE Transactions on Parallel and Distributed Systems (TPDS), Vol. 25, No. 7, pp. 1797-1807, July 2014.
24. Yi Wang,Duo Liu, Zhiwei Qin, and Zili Shao. Optimally Removing Inter-Core Communication Overhead for Streaming Applications on MPSoCs.IEEE Transactions on Computers (TC), 62( 2), pp. 336-350, 2013.
25. Yi Wang, Zhiping Jia, Renhai Chen, Meng Wang,Duo Liu, and Zili Shao. Loop Scheduling with Memory Access Reduction Subject to Register Constraints for DSP Applications. Accepted inSoftware: Practice and Experience (SPE ’13), 2013.
26. Yi Wang, H. Liu,Duo Liu, Zhiwei Qin, Zili Shao, and Edwin H.-M. Sha. Overhead-Aware Energy Optimization for Real-Time Streaming Applications on Multiprocessor System-on-Chip.ACM Transactions on Design Automation of Electronic Systems (TODAES),16(2), Mar. 2011.
27. Miao Liu,Duo Liu, Yi Wang, M. Wang, and Zili Shao. On Improving Real-Time Interrupt Latencies of Hybrid Operating Systems with Two-Level Hardware Interrupts.IEEE Transactions on Computers (TC), 60(7), pp. 978-991, Jul. 2011.
28. Meng Wang, Yi Wang,Duo Liu, Zhiwei Qin, and Zili Shao. Compiler-Assisted Leakage-Aware Loop Scheduling for Embedded VLIW DSP Processors.Journal of Systems & Software (JSS), 83(5), pp. 772-785, May 2010.
▋会议论文
1. Li M, Liu W, Yang L,Duo Let al. Routing in optical network-on-chip: minimizing contention with guaranteed thermal reliability[C]//Proceedings of the 24th Asia and South Pacific Design Automation Conference. ACM, 2019: 364-369.
2. Yingjian Ling, Kan Zhong, Yunsong Wu,Duo Liu*, Jinting Ren, Renping Liu, Moming Duan, Weichen Liu, Liang Liang. TaiJiNet: Towards Partial Binarized Convolutional Neural Network for Embedded Systems. In2018 IEEE Computer Society Annual Symposium on VLSI (ISVLSI)(pp. 136-141). IEEE.
3. Yue Xu,Duo Liu*.Puppet: Energy Efficient Task Mapping For Storage-less and Converter-less Solar-Powered Non-volatile Sensor Nodes.2018 IEEE International Conference on Computer Design (ICCD 2018).
4. Mingcong Song, Kan Zhong, Jiaqi Zhang, Yang Hu,Duo Liu, Weigong Zhang, Jing Wang, Tao Li. In-Situ AI: Towards Autonomous and Incremental Deep Learning for IoT Systems.2018 IEEE International Symposium on High Performance Computer Architecture (HPCA).IEEE Computer Society.
5. Lei Han, Zhaoyan Shen,Duo Liu, Zili Shao, H. Howie Huang, Tao Li. A Novel ReRAM-Based Processing-in-Memory Architecture for Graph Traversal.ACM Transactions on Storage, 2018, 14(1):1-26.
6. Congming Gao, Yejia Di, Aosong Deng,Duo Liu, Cheng Ji, Chun Jason Xue, Liang Shi. F2FS Aware Mapping Cache Design on Solid State Drives. In Proceedings of2017 IEEE 6th Non-Volatile Memory Systems and Applications Symposium (NVMSA 2018): 31-36.
7. Shiming Li,Duo Liu*, Chaoneng Xiang, Jianfeng Liu, Yingjian Ling, Tianjun Liao, and Liang Liang. FitCNN: A Cloud-Assisted Lightweight Convolutional Neural Network Framework for Mobile Devices. In the Proceedings ofthe 23rd IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA ’17), Hsinchu, Taiwan, August 16-18, 2017.
8. Xingni Li, Yi Gu, Po-Chun Huang,Duo Liu*, and Liang Liang. Downsampling of Time-series Data for Approximated Dynamic Time Warping on Nonvolatile Memories. In Proceedings ofthe 6th IEEE Non-Volatile Memory Systems and Applications Symposium (NVMSA ’17), Hsinchu, Taiwan, August 16-18, 2017.
9. Chaoneng Xiang,Duo Liu*, Shiming Li, Xiao Zhu, Yang Li, Jinting Ren, and Liang Liang. HiNextApp: A Context-Aware and Adaptive Framework for App Prediction in Mobile Systems. In Proceedings ofthe 14th IEEE International Conference On Embedded Software and Systems, Sydney, Australia, August 1-4, 2017.
10. Xiao Zhu,Duo Liu*, Kan Zhong, Jinting Ren, and Tao Li. SmartSwap: High-Performance and User Experience Friendly Swapping in Mobile Systems. In Proceedings ofDesign Automation Conference (DAC '17), Austin, TX, June 18-22, 2017.
11. Yi Lin, Po-Chun Huang,Duo Liu*, and Liang Liang. Scalable Frequent-Pattern Mining on Nonvolatile Memories. In Proceedings ofthe 22nd Asia and South Pacific Design Automation Conference (ASP-DAC ’17), Chiba/Tokyo, Japan, Jan.16-19, 2017.
12. Yi Lin, Po-Chun Huang,Duo Liu*, Xiao Zhu, and Liang Liang. Making In-Memory Frequent Pattern Mining Durable and Energy Efficient. In Proceedings ofInternational Conference on Parallel Processing (ICPP ’16), Philadelphia, USA, Aug. 16-19, 2016.
13. Kan Zhong,Duo Liu*, Liang Liang, Linbo Long, Yi Lin, and Zili Shao. FLIC: Fast, Lightweight Checkpointing for Mobile Virtualization using NVRAM. In Proceedings ofthe Design, Automation & Test in Europe Conference & Exhibition (DATE ’16), Dresden, Germany, Mar. 14-18, 2016.
14. Linbo Long,Duo Liu*, Liang Liang, Kan Zhong, Xiao Zhu and Edwin Sha. Mixer: Software Enabled Wear Leveling for Morphable PCM in Embedded Systems. In Proceedings ofthe 4th IEEE Non-Volatile Memory System and Applications Symposium (NVMSA ’15), Hong Kong, Aug. 19-21, 2015.
15. Xiao Zhu,Duo Liu*, Liang Liang, Kan Zhong, Meikang Qiu, and Edwin H.-M. Sha. SwapBench: The Easy Way to Demystify Swapping in Mobile Systems. In Proceedings ofthe IEEE 17th International Conference on High Performance Computing and Communications (HPCC ’15), New York, USA, Aug. 24-26, 2015.
16. Dan Zhang,Duo Liu*, Liang Liang, Lei Yao, Kan Zhong, and Zili Shao. NV-CFS: NVRAM-Assisted Scheduling Optimization for Virtualized Mobile Systems. In Proceedings ofthe IEEE 17th International Conference on High Performance Computing and Communications (HPCC ’15), New York, USA, Aug. 24-26, 2015.
17. Lei Yao,Duo Liu*, Kan Zhong, Linbo Long, and Zili Shao. TLC-FTL: Workload-Aware Flash Translation Layer for TLC/SLC Dual-Mode Flash Memory in Embedded Systems. In Proceedings ofthe IEEE 17th International Conference on High Performance Computing and Communications (HPCC ’15), New York, USA, Aug. 24-26, 2015.
18. Lei Yang, Weichen Liu, Weiwen Jiang, Wei Zhang, Mengquan Li, Juan Yi,Duo Liu, and Edwin H.-M. Sha. Traffic-Aware Application Mapping for Network-on-Chip based Multiprocessor System-on-Chip. In Proceedings ofthe IEEE 17th International Conference on High Performance Computing and Communications (HPCC ’15), New York, USA, Aug. 24-26, 2015.
19. Liang Liang, Gang Feng, Wen Wang, Yujian Jia, andDuo Liu. A Hierarchical Resource Allocation Game for Heterogeneous Networks with Relays. In Proceedings ofthe IEEE 17th International Conference on High Performance Computing and Communications (HPCC ’15), New York, USA, Aug. 24-26, 2015.
20. Min Huang, Yi Wang, Liyan Qiao,Duo Liu, and Zili Shao. SmartBackup: An Efficient and Reliable Backup Strategy for Solid State Drives with Backup Capacitors. In Proceedings ofthe IEEE 17th International Conference on High Performance Computing and Communications (HPCC ’15), New York, USA, Aug. 24-26, 2015.
21. Xiaohao Lin, Weichen Liu, Chunming Xiao, Jie Dai, Xianlu Luo, Dan Zhang,Duo Liu, Kaijie Wu, Qingfeng Zhuge, and Edwin H.-M. Sha. Realistic Task Parallelization of the H.264 Decoding Algorithm for Multiprocessors. In Proceedings ofthe IEEE 17th International Conference on High Performance Computing and Communications (HPCC ’15),New York, USA, Aug. 24-26, 2015.
22. Renhai Chen, Yi Wang, Jingtong Hu,Duo Liu, Zili Shao, and Yong Guan. Virtual Machine Image Content Aware I/O Optimization for Mobile Virtualization. In Proceedings ofthe IEEE 12th International Conference on Embedded Software and Systems (ICESS ’15), New York, USA, Aug. 24-26, 2015.
23. Xianlu Luo,Duo Liu*, Liang Liang, Yang Li, Kan Zhong and Linbo Long. MobiLock: An Energy-aware Encryption Mechanism for NVRAM-based Mobile Devices. In Proceedings ofthe 4th IEEE Non-Volatile Memory System and Applications Symposium (NVMSA ’15), Hong Kong, Aug. 19-21, 2015.
24. 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 ofthe 18th Design Automation & Test in Europe Conference (DATE ’15), March 9-13, Grenoble, France, 2015.
25. Linbo Long,Duo Liu*, Xiao Zhu, Kan Zhong, Zili Shao, and Edwin Sha. Balloonfish: Utilizing Morphable Resistive Memory in Mobile Virtualization. In Proceedings ofthe 20th Asia and South Pacific Design Automation Conference (ASP-DAC ’15), Chiba/Tokyo, Japan, Jan. 19-22, 2015.
26. Renhai Chen, Yi Wang, Jingtong Hu,Duo Liu, Zili Shao, and Yong Guan. Unified Non-Volatile Memory and NAND Flash Memory Architecture in Smartphones. In Proceedings ofthe 20th Asia and South Pacific Design Automation Conference (ASP-DAC ’15), Chiba/Tokyo, Japan, Jan. 19-22, 2015.
27. 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 ofInternational Conference on Embedded Software (EMSOFT ’14), New Delhi, India, Oct 12-17, 2014.
28. Kan Zhong, Xiao Zhu, Tianzheng Wang, Dan Zhang, Xianlu Luo,Duo Liu*, Weichen Liu, and Edwin Sha. DR. Swap: Energy-Efficient Paging for Smartphones. In Proceedings ofthe 20th ACM/IEEE International Symposium on Low Power Electronics and Design (ISLPED ’14), La Jolla, CA, 2014.
29. Lei Yang, Weichen Liu, Weiwen Jiang, Juan Yi,Duo Liu, and Qingfeng Zhuge. Contention-Aware Task and Communication Co-Scheduling for Network-on-Chip based Multiprocessor System-on-Chip. In Proceedings ofthe 20th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA ’14), Chongqing, China, Aug20-22, 2014.
30. Xianlu Luo,Duo Liu*, Kan Zhong, Dan Zhang, Yi Lin, Jie Dai, and Weichen Liu. Enhancing Lifetime of NVM-based Main Memory withBit Shifting and Flipping. In Proceedings ofInternational Workshop on Embedded Multi-core Systems and Applications (IWMSA ’14), Chongqing, China, Aug20-22, 2014.
31. Juan Yi, Weichen Liu, Weiwen Jiang, Mingwen Qin, Lei Yang,Duo Liu, ChunmingXiao, Luelue Du, and Edwin H. M. Sha. An Improved Thermal Model for StaticOptimization of Application Mapping and Scheduling in MultiprocessorSystem-on-Chip. In Proceedings ofthe IEEE Computer Society Annual Symposium on VLSI (ISVLSI ’14), 2014.
32. Chi Zhang*, Yi Wang, Tianzheng Wang, Renhai Chen,Duo Liu, and Zili Shao. Deterministic Crash Recovery for NAND Flash based Storage Systems. In Proceedings ofthe 51st IEEE/ACM Design Automation Conference (DAC ’14), San Francisco, CA, USA, June 1-5, 2014.
33. Yi Wang, Tianzheng Wang,Duo Liu*, Zili Shao, JinglingXue, and Edwin Sha. Block Device Interface for Unified Storage Memory. In5th Annual Non-Volatile Memories Workshop2014 (NVMW ’14), San Diego, CA, USA, March 9-11, 2014.
34.Duo Liu*, Tianzheng Wang, Yi Wang, Zili Shao. Qingfeng Zhuge, and Edwin Sha. Curling-PCM: Application-Specific Wear Leveling for Phase Change Memory based Embedded Systems. In Proceedings of18th Asia and South Pacific Design Automation Conference (ASP-DAC ’13),Yokohama, Japan, Jan. 2013.
35. Tianzheng Wang,Duo Liu*, Yi Wang and Zili Shao. FTL^2: A Hybrid Flash Translation Layer with Logging for Write Reduction in Flash Memory. In Proceedings of14th ACMSIGPLAN/SIGBED 2013 Conference on Languages, Compilers, Tools and Theory for Embedded Systems (LCTES '13), Seattle, Washington, June 20-21, 2013.
36. Linbo Long,Duo Liu, Jingtong Hu, Shouzhen Gu, Qingfeng Zhuge and Edwin Sha. A Space-Based Wear Leveling for PCM-Based Embedded Systems. In Proceedings ofthe 19th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA '13), Taipei, Taiwan, Aug. 19-21, 2013.
37.Duo Liu*, Tianzheng Wang, Yi Wang, Zhiwei Qin, and Zili Shao. A Block-Level Flash Memory Management Scheme for Reducing Write Activities in PCM-based Embedded Systems. In Proceedings of15th Design, Automation and Test in Europe (DATE ’12), Dresden, Germany, Mar. 2012.
38.Duo Liu*, Tianzheng Wang, Yi Wang, Zhiwei Qin, and Zili Shao. PCM-FTL: A Write-Activity-Aware NAND Flash Memory Management Scheme for PCM-based Embedded Systems. In Proceedings of32nd IEEE Real-Time Systems Symposium (RTSS ’11), Vienna, Austria, Nov. 2011.
39.Duo Liu*, Zili Shao, Meng Wang, Minyi Guo, and Jingling Xue. Optimal Loop Parallelization for Maximizing Iteration-Level Parallelism. In Proceedings ofInternational Conference on Compilers, Architecture, and Synthesis for Embedded Systems (CASES ’09), Grenoble, France, Oct. 2009.
40.Duo Liu*, Bei Hua, Xianghui Hu, and Xinan Tang. High-performance Packet Classification Algorithm for Many-core and Multithreaded Network Processor. In Proceedings ofSixth IEEE International Conference on Compilers, Architecture, and Synthesis for Embedded Systems (CASES ’06), Seoul, Korea, Oct. 2006. (最佳论文提名，中国大陆机构在该会历史上的第一篇论文).
41. Qunyan Sun, Jingtong Hu, Qingfeng Zhuge,Duo Liu, and Edwin H.-M. Sha. Efficient Grouping-Based Mapping and Scheduling on Heterogeneous Cluster Architectures for Large-Scale Applications. In Proceedings of7th International Conference on Frontier of Computer Science and Technology (FCST’12), Suzhou, China, Nov. 2012.（最佳论文奖）
42. Li Wang, Jing Liu, Jingtong Hu, Qingfeng Zhuge,Duo Liuand Edwin H.-M. Sha. Efficient Task Assignment on Heterogeneous Multicore Systems Considering Communication Overhead. In Proceedings of12th International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP ’12), Fukuoka, Japan, pp. 171–185, Sep. 2012.
43. Zhiwei Qin, Yi Wang,Duo Liu, and Zili Shao. Real-Time Flash Translation Layer for NAND Flash Memory Storage Systems. In Proceedings of18th IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS ’12), Beijing, China, Apr. 2012.
44. Tianzheng Wang,Duo Liu, Zili Shao, and ChengmoYang. Write-Activity-Aware Page Table Management for PCM-based Embedded Systems. In Proceedings of17th Asia and South Pacific Design Automation Conference (ASP-DAC ’12), Sydney, Australia, Jan. 2012.
45. Zhiwei Qin, Yi Wang,Duo Liu, Zili Shao, and Yong Guan. MNFTL: An Efficient Flash Translation Layer for MLC NAND Flash Memory Storage Systems.IEEE/ACM Design Automation Conference (DAC ’11), San Diego, CA, USA, Jun. 2011.
46. Zhiwei Qin, Yi Wang,Duo Liu, and Zili Shao. A Two-Level Caching Mechanism for Demand-Based Page-Level Address Mapping in NAND Flash Memory Storage Systems. In Proceedings of17th IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS’11), Chicago, IL, USA, Apr.2011.
47. Yi Wang,Duo Liu, Zhiwei Qin, and Zili Shao. An Endurance-Enhanced Flash Translation Layer via Reuse for NAND Flash Memory Storage Systems. In Proceedings of14th Design, Automation and Test in Europe (DATE ’11), Grenoble, France, Mar. 2011,.
48. Yi Wang,Duo Liu, Zhiwei Qin, and Zili Shao. Memory-Aware Optimal Scheduling with Communication Overhead Minimization for Streaming Applications on Chip Multiprocessor. In Proceedings of31st IEEE Real-Time Systems Symposium (RTSS ’10),San Diego, CA, USA, Nov. 2010.
49. Zhiwei Qin, Yi Wang,Duo Liu, and Zili Shao. Demand-Based Block-Level Address Mapping in Large-Scale NAND Flash Storage Systems. In Proceedings ofACM International Conference on Hardware-Software Co-design and System Synthesis (CODES+ISSS ’10), Scottsdale, Arizona, Oct. 2010.
50. Yi Wang,Duo Liu, Meng Wang, Zhiwei Qin, and Zili Shao. Optimal Task Scheduling by Removing Inter-core Communication Overhead for Streaming Applications on MPSoC. In Proceedings ofthe 16th IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS ’10), Stockholm, Sweden, Apr. 2010.
51. Yi Wang,Duo Liu, Meng Wang, Zhiwei Qin, and Zili Shao, and Yong Guan. RNFTL: A Reuse-Aware NAND Flash Translation Layer for Flash Memory. In Proceedings ofthe ACM SIGPLAN/SIGBED Conference on Languages, Compilers and Tools for Embedded Systems (LCTES ’10), Stockholm, Sweden, Apr. 2010.
52. Meng Wang,Duo Liu, Yi Wang, and Zili Shao.Loop Scheduling with Memory Access Reduction under Register Constraints for DSP Applications. In Proceedings ofthe 2009 IEEE Workshop on Signal Processing (SiPS ’09), Tampere, Finland, Oct. 2009.
53. Meng Wang, Yi Wang,Duo Liu, and Zili Shao. Improving the Reliability of Embedded Systems with Cache and SPM. In Proceedings ofthe 2009 IEEE International Symposium on Trust, Security and Privacy for Pervasive Applications (TSP ’09), Macau SAR, China, Oct. 2009.
■发明专利
1. 一种存储器交换分区损耗的均衡方法。专利号：ZL201410527352.2。
2. 一种基于空间分配的非易失存储器磨损均衡方法。专利号：ZL201510381825.7。
3. 在异构资源系统上避免死锁的快速任务分配方法。专利号：ZL201310115339.1。
4. 一种快速响应的相变存储器损耗均衡方法。专利号：ZL201210568914.9。
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：201710027657.0。
6. 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：201710321441.5。
7. 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：201710321722.0。
8. 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：201710669163.2。
9. 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：201710654323.6。
10. 一种适用于非易失性存储器时序数据压缩的量化方法。专利申请号：201710689473.0。
11. 一种基于内存的频繁模式挖掘方法。专利申请号：201610662641.2。
12. 一种快速响应的虚拟机检查点保存方法。专利申请号：201610135917.1。
13. 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：201510572270.4。
14. 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：201510569734.6。
15. 一种计算机存储器的加密方法和解密方法。专利申请号：201510579516.0。
16. 一种相变存储器的损耗均衡方法。专利申请号：201210569556.3。
17. 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：201210474688.8。
18. 华为合作专利。一种对内存中内存页的处理方法及装置。专利申请号：201510021433.X。
19. 华为合作专利。一种运行进程的方法及装置。专利申请号：201510097009.3。
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23. 一种基于空间分配的非易失存储器磨损均衡方法。专利号：ZL201510381825.7。
24. 一种适用于嵌入式设备的部分二值卷积方法，发明专利申请号：201810706834.2。
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■专著
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, Springer, 2016. (DOI: 10.1007/978-3-319-33201-7)
■科研项目
1. 国家自然科学基金面上基金项目，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61672116，2017.01.01-2020.12.31
2. 横向科研项目自然科学类项目，项目负责人，“未来终端OS存储系统研究”，项目编号H20180528，2018.7.4-2019.7.04
3. 横向科研项目自然科学类项目，项目负责人，“集群运维、健康管理软件”，2018.8.01-2019.11.01
4. 重庆市基础与前沿研究计划项目，项目负责人，移动智能终端虚拟化环境下的存储管理与优化关键技术研究，项目编号cstc2016jcyjA0332，2016.07.01-2019.06.30
5. 华为技术有限公司合作项目，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YB2014120095，2015.03.12-2016.01.01
6. 教育部高等学校博士学科点专项科研基金，项目负责人，基于相变存储器异构主存的嵌入式系统优化关键技术研究，项目编号20130191120030，2014.01.01-2016.12.31
7. 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61309004，2014.01.01-2016.12.31
8. 重庆市基础与前沿研究计划项目，项目负责人，面向嵌入式系统的PCM/DRAM混合型内存优化技术研究，项目编号cstc2013jcyjA40025，2013.08.30-2016.06.30
9. 国家自然科学基金面上基金项目，项目主研人，基于非易失性内存的新型体系结构的系统优化关键技术，项目编号61472052，2015.01.01-2018.12.31
10. 科技部国家高技术研究发展计划(863计划)，项目主研人，面向大数据应用的新型内存计算系统软件及关键技术，项目编号：2015AA015304，2015.01.01-2017.12.01
11. 重庆市基础与前沿研究计划项目，项目主研人，基于大数据备份的数据去重技术研究，项目编号cstc2016jcyjA0274，2016.07.01-2019.06.30
12. 重庆市应用开发计划重点项目，面向新疆地区安全需求的电梯安全综合管理系统，项目主研人，项目编号cstc2014yykfB0219，2014.09.10-2017.10.01
13. 科技部国家高技术研究发展计划(863计划)，项目主研人（子课题负责人），基于新型非易失性存储器的“统一内外存”系统结构及其关键技术，项目编号2013AA013202，2013.03.19-2015.01.16
14. 重庆市科技攻关计划重大项目，项目主研人（子课题负责人），基于非易失性存储器的“统一内外存”的新型系统缝构与关键技术，项目编号csct2012ggC40005，2013.01.10-2015.06.30
15. 华为技术有限公司合作项目，项目主研人，多核软件并行化低功耗分析和评估技术研究，2014.01.13-2014.12.31
16. 教育部高等学校博士学科点专项科研基金，项目主研人，基于溯源感知的重复数据删除存储系统关键技术研究，项目编号20130191120031，2014.01.01-2016.12.31
17. 华为香农实验室SOW项目，2013年9月至2014年9月，项目主要参与人。
18. 香港创新及科技基金（ITF），2011年6月至2013年5月，项目副负责人。
19. 香港研究资助局优配研究金GRF，2009年至2011年，项目参与人。
20. 香港研究资助局角逐研究用途基金CERG，2008年至2011年，项目参与人。
