梁郁珮 Yu-Pei Liang

梁郁珮博士2020年3月於國立清華大學資訊工程學系取得資訊工程博士學位,目前任教於國立中正大學資訊工程學系(2022年加入)。博士畢業後梁博士加入中央研究院資訊科學所擔任博士後研究員,其研究興趣包含新興記憶體與儲存技術之系統、演算法、資料結構優化,以及嵌入式系統、大型儲存系統等效能、安全性、可靠性之設計與優化。 歡迎對新興儲存技術及系統有興趣之同學加入本實驗室!

Publication list

Journal paper

  1. Yu-Pei Liang, Tseng-Yi Chen, Yuan-Hao Chang, Yi-Da Huang, and Wei-Kuan Shih, "Planting Fast-growing Forest by Leveraging the Asymmetric Read/Write Latency of NVRAM-based Systems," accepted and to appear on IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD).
  2. I-Ju Wang, Yu-Pei Liang, Tseng-Yi Chen, Yuan-Hao Chang, Po-Chun Chen, Hsin-Wen Wei, Wei-Kuan Shih, “Enabling Write-reduction Multiversion Scheme with Efficient Dual-range Query over NVRAM,” IEEE Trans. Very Large Scale Integr. Syst. 29(6): 1244-1256 (2021)
  3. Yu-Pei Liang, Shuo-Han Chen, Yuan-Hao Chang, Yun-Fei Liu, Hsin-Wen Wei, Wei-Kuan Shih “A cache consolidation design of MLC STT-RAM for energy efficiency enhancement on cyber-physical systems” ACM SIGAPP Applied Computing ReviewVolume 21Issue 1March 2021 pp 37–49
  4. Chih-Hsuan Chen, Shuo-Han Chen, Tseng-Yi Chen, Yu-Pei Liang, Wei-kuan Shih, Tsan-sheng Hsu. “Facilitating External Merge Sort on SMR-based Large-Scale Storage Systems,” Future Generation Computer Systems 116 (2021): 333-348.
  5. Yu-Pei Liang, Tseng-Yi Chen, Yuan-Hao Chang, Shuo-Han Chen, Hsin-Wen Wei and Wei-Kuan Shih. “B*-sort: Enabling Write-once Sorting Algorithm for Byte-addressable Non-volatile Memory,” IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), volume 39, number 12, pages 4549-4562, December 2020.
  6. Yi-Jing Chuang, Shuo-Han Chen, Yuan-Hao Chang, Yu-Pei Liang, Hsin-Wen Wei, and Wei-Kuan Shih, “DSTL: A Demand-based Shingled Translation Layer for Enabling Adaptive Address Mapping on SMR Drives,” ACM Transactions on Embedded Computing Systems (TECS), volume 19, number 4, pages 25:1-25:21, July 2020.
  7. Yu-Pei Liang, Tseng-Yi Chen, Yuan-Hao Chang, Shuo-Han Chen, Kam-Yiu Lam, Wei-Hsin Li, and Wei-Kuan Shih, “Enabling Sequential-write-constrained B+-tree Index Scheme to Upgrade Shingled Magnetic Recording Storage Performance,” ACM Transactions on Embedded Computing Systems (TECS), volume 18, number 5s, pages 66:1-66:20, October 2019, (Integrated with ACM/IEEE CODES+ISSS'19)
  8. Yu-Pei Liang, Shuo-Han Chen, Yuan-Hao Chang, Yong-Chin Lin, Hsin-Wen Wei, and Wei-Kuan Shih, “Mitigating Write Amplification Issue for SMR Drives via the Design of Sequential-Write-Constrained Cache Management,” Elsevier Journal of Systems Architecture (JSA), 99, 101634.
  9. Shuo-Han Chen, Yuan-Hao Chang, Yu-Pei Liang, Hsin-Wen Wei, and Wei-Kuan Shih, "An Erase Efficiency Boosting Strategy for 3D Charge Trap NAND Flash," IEEE Transactions on Computers (TC), volume 67, number 9, pages 1246-1258, September 2018.

Conference paper

  1. Ya-Hui Yang, Yu-Pei Liang, Cheng-Hsiang Tseng, Shuo-Han Chen, "Exploring Skyrimon Racetrack Memory for High Performance Full-Nonvolatile FTL," 10th Non-Volatile Memory Systems and Applications Symposium (NVMSA), Virtual Conference, Aug. 19-21, 2021.
  2. Yu-Pei Liang, Yung-Han Hsu, Tseng-Yi Chen, Shuo-Han Chen, Hsin-Wen Wei, Tsan-sheng Hsu, Wei-Kuan Shih, “Eco-feller: Minimizing the Energy Consumption of Random Forest Algorithm by an Eco-pruning Strategy over MLC NVRAM,” In: 2021 58th ACM/IEEE Design Automation Conference (DAC). IEEE, 2021. p. 649-654. (Top Conference)
  3. Yu-Pei Liang, Yu-Ting Fang, Shuo-Han Chen, Yen-Ting Chen, Tseng-Yi Chen, Wei-Lin Wang, Wei-Kuan Shih, Yuan-Hao Chang, "Brief Industry Paper: An Energy-Reduction On-Chip Memory Management for Intermittent Systems," The 27th IEEE Real-Time and Embedded Technology and Applications Symposium(RTAS'21). (Top Conference)
  4. Ping-Xiang Chen, Shuo-Han Chen, Yuan-Hao Chang, Yu-Pei Liang, Wei-Kuan Shih, “Facilitating the Efficiency of Secure File Data and Metadata Deletion on SMR-based Ext4 File System,” ASP-DAC 2021: 728-733
  5. Yu-Pei Liang, Tseng-Yi Chen, Ching-Ho Chi, Hsin-Wen Wei, and Wei-Kuan Shih, "Enabling a B+-tree-based Data Management Scheme for Key-value Store over SMR-based SSHD," ACM/IEEE Design Automation Conference (DAC), July 2020.
  6. Shuo-Han Chen, Yu-Pei Liang, Yuan-Hao Chang, Yun-Fei Liu, Chun-Feng Wu, Hsin-Wen Wei, and Wei-Kuan Shih, "Reinforcing the Energy Efficiency of Cyber-Physical Systems via Direct and Split Cache Consolidation on MLC STT-RAM," ACM Symposium on Applied Computing (SAC), March 2020.
  7. Shuo-Han Chen, Yu-Pei Liang, Yuan-Hao Chang, Hsin-Wen Wei and Wei-Kuan Shih, "Boosting the Profitability of NVRAM-based Storage Devices via the Concept of Dual-Chunking Data Deduplication," ACM/IEEE Asia and South Pacific Design Automation Conference (ASP-DAC), January 2020.
  8. Yu-Pei Liang, Tseng-Yi Chen, Yuan-Hao Chang, Shuo-Han Chen, Kam-Yiu Lam, Wei-Hsin Li, and Wei-Kuan Shih, "Enabling Sequential-write-constrained B+-tree Index Scheme to Upgrade Shingled Magnetic Recording Storage Performance," ACM/IEEE International Conference on Hardware/Software Codesign and System Synthesis (CODES+ISSS), October 2019, (Top Conference)
  9. Yu-Pei Liang, Tseng-Yi Chen, Yuan-Hao Chang, Shuo-Han Chen, Pei-Yu Chen and Wei-Kuan Shih. Rethinking Last-level-cache Write-back Strategy for MLC STT-RAM Main Memory with Asymmetric Write Energy. (2019, Jul) 2019 ACM/IEEE International Symposium on Low Power Electronics and Design. (ISLPED 2019) (Top Conference)
  10. Yu-Pei Liang, Min-Hong Shen, Yi-Han Lien, Wei-Kuan Shih (2019, Feb). Facilitate External Sorting for Large-scale Storage On Shingled Magnetic Recording Drives. Future of Information and Communications Conference. (FICC 2019)
  11. Yu-Pei Liang, Shuo-Han Chen, Yi-Han Lien, Tseng-Yi Chen, Heng-Yin Chen, Wei-Kuan Shih (2017, Nov). Enabling High-Resolution Video Support for the Next-Generation Internet-Connected Display. 2017 IEEE Cyber Science and Technology Congress (CyberSciTech 2017).
  12. Shuo-Han Chen, Yu-Pei Liang, Chi-Heng Lee, I-Ju Wang, Wei-Kuan Shih (2017, Feb). Demo Abstract: A Wireless Sensor Network Simulator Focuses on Imitating Wireless Charging Vehicle. The 16th International Conference on Information Processing in Sensor Networks (IPSN'17) , Pittsburgh, Pennsylvania, USA.
  13. Shuo-Han Chen, Yu-Pei Liang, Yen-Ting Chen, Pei-Yu Chen, Heng-Yin Chen, Wei-Kuan Shih (2017, Feb). Folding State Recognition for Multi-Foldable Mobile Devices . IEEE SoutheastCon 2017, Charlotte, NC, USA.
  14. Shuo-Han Chen, Yen-Ting Chen, Yu-Pei Liang, Yong-Ching Lin, Heng-Yin Chen, Wei-Kuan Shih (2016, Aug). Improving the Local Disk Cover Algorithm for Placing Relay Nodes in a Wireless Sensor Network. The 2016 International Conference on Collaboration Technologies and Systems (CTS 2016).
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  • Honors

    1. 2021 科技部博士後研究人員學術研究獎
    2. 2020 IEEE Taipei Section 台北分會 博士論文獎
    3. 2020 台灣電機電子工程學會TIEEE 博士論文獎佳作
    4. 2020 IICM 資訊學會 2020年最佳碩、博士論文獎 佳作
    5. 2020 獲推薦109年度「中華民國斐陶斐榮譽學會」新榮譽會員
    6. 2019 獲國立清華大學國際訪問獎
    7. 2017 獲經濟部搶鮮大賽 系統整合組 優選
    8. 2017 獲國立清華大學校長獎學金
    9. 2016 獲經濟部搶鮮大賽 系統整合組 優選

    Get in touch

    • Address

      621301嘉義縣民雄鄉大學路一段168號 資訊工程學系
    • Email

      ypliang@cs.ccu.edu.tw

      Office Hour

      Tuesday 14:00 - 16:00