Zilong Wang 汪子龙

CSE Ph.D., HKUST

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I do research on datacenter networking and distributed systems, with a recent focus on scale-up networking and AI supernode.

I received my Ph.D. degree in Computer Science and Engineering from Hong Kong University of Science and Technology (HKUST) in February 2025, supervised by Prof. Kai Chen.

Before that, I received my bachelor’s degree in Physics and Computer Science at Peking University, where I was advised by Prof. Tong Yang.

[Google Scholar]

news

Feb 11, 2025 PhD Thesis Defense Passed!
Jan 28, 2025 Harmonia accepted to ASPLOS’25!
Dec 6, 2024 Leo accepted to INFOCOM’25!
Oct 3, 2024 SING accepted to ASPLOS’25!
Aug 22, 2024 Jury accepted to Eurosys’25!

selected publications

  1. __SIGCOMM__
    Fast, Scalable, and Accurate Rate Limiter for RDMA NICs
    Zilong Wang, Xinchen Wan, Luyang Li, Yijun Sun, Peng Xie, Xin Wei, Qinsong Ning, Junxue Zhang, and Kai Chen
    In Proc. SIGCOMM 2024
  2. _____HPCA_____
    Cepheus: Accelerating Datacenter Applications with High-Performance RoCE-Capable Multicast
    Wenxue Li, Junyi Zhang, Yufei Liu, Gaoxiong Zeng, Zilong Wang, Chaoliang Zeng, Pengpeng Zhou, Qiaoling Wang, and Kai Chen
    In Proc. HPCA 2024
  3. __SECURITY___
    Accelerating Secure Collaborative Machine Learning with Protocol-Aware RDMA
    Zhenghang Ren, Mingxua Fan, Zilong Wang, Junxue Zhang, Chaoliang Zeng, Zhicong Huang, Cheng Hong, and Kai Chen
    In Proc. SECURITY 2024
  4. _____ICNP_____
    (Best Paper) Enabling Load Balancing for Lossless Datacenters
    Jinbin Hu, Chaoliang Zeng, Zilong Wang, Junxue Zhang, Kun Guo, Hong Xu, Jiawei Huang, and Kai Chen
    In Proc. ICNP 2023
  5. _____NSDI_____
    SRNIC: A Scalable Architecture for RDMA NICs
    Zilong Wang, Layong Luo, Qingsong Ning, Chaoliang Zeng, Wenxue Li, Xinchen Wan, Peng Xie, Tao Feng, Ke Cheng, Xiongfei Geng, and  others
    In Proc. NSDI 2023
  6. _____OSDI_____
    FAERY: An FPGA-accelerated Embedding-based Retrieval System
    Chaoliang Zeng, Layong Luo, Qingsong Ning, Yaodong Han, Yuhang Jiang, Ding Tang, Zilong Wang, Kai Chen, and Chuanxiong Guo
    In Proc. OSDI 2022
  7. _____NSDI_____
    Tiara: A scalable and efficient hardware acceleration architecture for stateful layer-4 load balancing
    Chaoliang Zeng, Layong Luo, Teng Zhang, Zilong Wang, Luyang Li, Wenchen Han, Nan Chen, Lebing Wan, Lichao Liu, Zhipeng Ding, and  others
    In Proc. NSDI 2022
  8. __SIGCOMM__
    Aeolus: A building block for proactive transport in datacenters
    Shuihai Hu, Wei Bai, Gaoxiong Zeng, Zilong Wang, Baochen Qiao, Kai Chen, Kun Tan, and Yi Wang
    In Proc. SIGCOMM 2020