Li Zhang

I'm a third-year Ph.D. student at School of Computer Science, Beijing University of Posts and Telecommunications (BUPT), advised by Prof. Mengwei Xu. Before that, I received my Bachelor's degree from Sichuan University in 2019.

My research interests lie in edge computing and mobile computing, with a focus on software design and implementation to facilitate emerging mobile/edge applications.

Email: li DOT zhang AT bupt DOT edu DOT cn

• [Preprint] LlamaTouch: A Faithful and Scalable Testbed for Mobile UI Automation Task Evaluation

  Li Zhang, Shihe Wang, Xianqing Jia, Zhihan Zheng, Yunhe Yan, Longxi Gao, Yuanchun Li, Mengwei Xu

  [arXiv][code]

• [Preprint] A First Look at GPT Apps: Landscape and Vulnerability

  Zejun Zhang^*, Li Zhang^*, Xin Yuan, Anlan Zhang, Mengwei Xu, Feng Qian

  [arXiv]

• [USENIX ATC'24] More is Different: Prototyping and Analyzing a New Form of Edge Server with Massive Mobile SoCs

  Li Zhang, Zhe Fu, Boqing Shi, Xiang Li, Rujin Lai, Chenyang Yang, Ao Zhou, Xiao Ma, Shangguang Wang, Mengwei Xu

  2024 USENIX Annual Technical Conference (ATC'24), July 10-12, 2024, Santa Clara, CA, USA.

  [pdf][arXiv][code]

• [USENIX ATC'24] High-density Mobile Cloud Gaming on Edge SoC Clusters

  Li Zhang, Shangguang Wang, Mengwei Xu

  2024 USENIX Annual Technical Conference (ATC'24), July 10-12, 2024, Santa Clara, CA, USA.

  [pdf][code]

• [MobiSys'24] Poster: Efficient and Accurate Mobile Task Automation through Learning from Code

  Shihe Wang, Li Zhang, Mengwei Xu

  ACM International Conference on Mobile Systems, Applications, and Services (Mobisys'24), June 3-7, 2024, Tokyo, Japan.

  [pdf]

• [ASPLOS'24] SoCFlow: Efficient and Scalable DNN Training on SoC-Clustered Edge Servers

  Daliang Xu^*, Mengwei Xu^*, Chiheng Lou, Li Zhang, Gang Huang, Xin Jin, Xuanzhe Liu

  29th ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS'24), April 27-May 1, 2024, La Jolla, CA, USA.

  [pdf]

• [IEEE/ACM'22] Position Paper: Renovating Edge Servers with ARM SoCs

  Mengwei Xu, Li Zhang, Shangguang Wang

  2022 IEEE/ACM 7th Symposium on Edge Computing (SEC'22), December 5-8, 2022, Seattle, WA, USA.

  [pdf][slides]

• [IMC'21] From Cloud to Edge: A First Look at Public Edge Platforms

  Mengwei Xu, Zhe Fu, Xiao Ma, Li Zhang, Yanan Li, Feng Qian, Shangguang Wang, Ke Li, Jingyu Yang, Xuanzhe Liu

  ACM Internet Measurement Conference (IMC'21), November 2-4, 2021, Virtual Event, USA.

  [pdf][slides][dataset]