Xiao LI (李笑) About me I am currently a Ph.D. candidate at the Department of Electronic and Computer Engineering (ECE, 電子及計算機工程學系), Hong Kong University of Science and Technology (HKUST, 香港科技大學), supervised by Prof. Jiang Xu, at the Big Data System Lab (BDSL, 大數據系統實驗室). Before joined HKUST in August 2019, I obtained my B.Eng. degree in Electronic and Information Science and Technology from Fudan University. My current research interests include power delivery and management for multicore systems, computer architecture, hardware/software codesign, and machine learning. Contact Email: xiao.li AT connect.ust.hk

Publications

Conference Publications

• Xiao Li*, Lin Chen*, Shixi Chen, Fan Jiang, Chengeng Li and Jiang Xu, "Power Management for Chiplet-Based Multicore Systems Using Deep Reinforcement Learning," 2022 IEEE Computer Society Annual Symposium on VLSI (ISVLSI), Nicosia, Cyprus, 04-06 July 2022. (* equal contribution)
• Lin Chen, Xiao Li and Jiang Xu, "Improve the Stability and Robustness of Power Management through Model-free Deep Reinforcement Learning," 2022 Design, Automation & Test in Europe Conference & Exhibition (DATE), Antwerp, Belgium, 14-23 March 2022.
• Zhongyuan Tian, Lin Chen, Xiao Li, Jun Feng and Jiang Xu, "Multi-Core Power Management through Deep Reinforcement Learning," 53rd IEEE International Symposium on Circuits and Systems (ISCAS), Daegu, Korea, 22-28 May 2021.
• Shixi Chen, Jiang Xu, Xuanqi Chen, Zhifei Wang, Jun Feng, Jiaxu Zhang, Zhongyuan Tian and Xiao Li, "Efficient Optical Power Delivery System for Hybrid Electronic-Photonic Manycore Processors," 2020 Design, Automation and Test in Europe Conference and Exhibition (DATE), Grenoble, France, 09-13 March 2020.

Journal Publications

• Fan Jiang, Rafael K. V. Maeda, Jun Feng, Shixi Chen, Lin Chen, Xiao Li and Jiang Xu, "Fast and Accurate Statistical Simulation of Shared-Memory Applications on Multicore Systems," in IEEE Transactions on Parallel and Distributed Systems, vol. 33, no. 10, 01 October 2022.

Academic Services

Journal Reviewer

• IEEE Transactions on Computers (TC)
• ACM Transactions on Computer Systems (TOCS)
• ACM Transactions on Architecture and Code Optimization (TACO)

Conference Reviewer

• Asia and South Pacific Design Automation Conference (ASP-DAC)
• International Conference on Hardware/Software Codesign and System Synthesis (CODES + ISSS)
• IEEE/ACM International Symposium on Networks-on-Chip (NOCS)

Other Experience

Teaching Assistant

• Fall 2021: ELEC 2350 - Introduction to Computer Organization and Design, HKUST
• Fall 2020: ELEC 2350 - Introduction to Computer Organization and Design, HKUST
• Spring 2020: ELEC 4310 - Embedded System Design, HKUST