Tingfeng (Felix) Lan

Computer Science Research Lover at DS2 Lab, University of Virginia.

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I am a PhD student in computer science at \(Ds^2 Lab\) of the University of Virginia under Prof. Yue Cheng. I also fortunately worked closely with Juncheng Yang from Harvard.

Generally, I aim to build high-performance, scalable systems for emerging AI applications. My recent work develops brand-new system abstractions and representations to support more efficient training and storage systems, with a particular focus on addressing I/O bottlenecks.

I am open to other opportunities and new research, so please feel free to reach me at my email erc8gx _AT_ virginia.edu

news

May 04, 2026  🎉🎉 Our papers “IGenBench” and “Demonstrating ViviDoc” are accepted by ACL and ACL Demo!
Apr 28, 2026  🎉🎉 Honored to receive the EuroSys Distinguished AEC Award!
Apr 22, 2026  💡💡 Honored to serve on the OSDI’26 Artifact Evaluation Committee (AEC)!
Jan 27, 2026  🎉🎉 Our work “MorphServe” and “λScale” are accepted by MLSys’26!
Sep 18, 2025  💡💡 Thrilled to receive a grant from Modal for Academics — big thanks to Modal!

selected publications

  1. preprint
    Tingfeng Lan, Zirui Wang, Yunjia Zheng, and 3 more authors
    2026
  2. preprint
    Tingfeng Lan, Yusen Wu, Bin Ma, and 7 more authors
    2025
  3. NSDI’26
    Zirui Wang, Tingfeng Lan, Zhaoyuan Su, and 2 more authors
    2026
  4. MLSys’26
    Zhaoyuan Su, Tingfeng Lan, Zirui Wang, and 2 more authors
    In Proceedings of Machine Learning and Systems, 2026
  5. MLSys’26
    Minchen Yu, Rui Yang, Chaobo Jia, and 8 more authors
    In Proceedings of Machine Learning and Systems, 2026
  6. VLDB’25
    Zhengmao Ye, Dengchun Li, Zetao Hu, and 8 more authors
    2025
  7. VLDB’24
    Qinlong Wang*Tingfeng Lan*, Yinghao Tang, and 8 more authors
    Proceedings of the VLDB Endowment, 2024