Publications

• [SIGCOMM’23] BMW Tree: Large-scale, High-throughput and Modular PIFO Implementation using Balanced Multi-Way Sorting Tree
  ACM Special Interest Group on Communications (SIGCOMM), 2023
  Ruyi Yao, Zhiyu Zhang, Gaojian Fang, Peixuan Gao, Sen Liu, Yibo Fan, Yang Xu, and H. Jonathan Chao.

• [NSDI’26] Themis: Scheduling-Aware Buffer Management for HBM-Based Hybrid Buffers
  USENIX Symposium on Networked Systems Design and Implementation (NSDI), 2026
  Zhiyu Zhang, Minkun Xue, Kan Yu, Ruyi Yao, Shili Chen, Hao Mei, Zixuan Chen, Weiyi Chen, Yibo Fan, and Yang Xu.

• [SIGCOMM’24] vPIFO: Virtualized Packet Scheduler for Programmable Hierarchical Scheduling in High-Speed Networks
  ACM Special Interest Group on Communications (SIGCOMM), 2024
  Zhiyu Zhang, Shili Chen, Ruyi Yao, Ruoshi Sun, Hao Mei, Hao Wang, Zixuan Chen, Gaojian Fang, Yibo Fan, Wanxin Shi, Sen Liu, and Yang Xu.

• [SIGCOMM’25] CClinguist: An Expert-Free Framework for Future-Compatible Congestion Control Algorithm Identification
  ACM Special Interest Group on Communications (SIGCOMM), 2025
  Jiahui Li, Han Qi, Ruyi Yao, Jialin Wei, Ruoshi Sun, Zixuan Chen, Sen Liu, and Yang Xu.

• [INFOCOM’23] CoLUE: Collaborative TCAM Update in SDN Switches
  IEEE International Conference on Computer Communications (INFOCOM), 2023
  Ruyi Yao, Cong Luo, Hao Mei, Chuhao Chen, Wenjun Li, Ying Wan, Sen Liu, Bin Liu, and Yang Xu.

• [ICNP’21] MagicTCAM: A Multiple-TCAM Scheme for Fast TCAM Update
  IEEE International Conference on Network Protocols (ICNP), 2021
  Ruyi Yao, Cong Luo, Xuandong Liu, Ying Wan, Bin Liu, Wenjun Li, and Yang Xu.

• [IWQoS’25] Empowering Flowlet Load Balancing in RDMA with Host-Based Flowlet Fine-Tuning
  IEEE/ACM International Symposium on Quality of Service (IWQoS), 2025
  Chuhao Chen, Deli Huang, Zerui Tian, Ruyi Yao, Jing Jiang, Sen Liu, and Yang Xu.

• [IWQoS’24] TCAMVisor: High-throughput TCAM Virtualization for Multi-tenant Software Defined Networking
  IEEE/ACM International Symposium on Quality of Service (IWQoS), 2024
  Ruoshi Sun, Hao Mei, Ruyi Yao, Hao Wang, Yiren Zhou, Zixuan Chen, Sen Liu, and Yang Xu.
  Best Paper Honorable Mention.

• [IWQoS’23] Rusen: Rule Semantics Enabler toward Fast TCAM Update for Commodity SDN Switches
  IEEE/ACM International Symposium on Quality of Service (IWQoS), 2023
  Hao Mei, Ruoshi Sun, Ruyi Yao, Chuhao Chen, Cong Luo, Zixuan Chen, Jiahui Li, Sen Liu, and Yang Xu.

• [IWQoS’22] BubbleTCAM: Bubble Reservation in SDN Switches for Fast TCAM Update
  IEEE/ACM International Symposium on Quality of Service (IWQoS), 2022
  Cong Luo, Chuhao Chen, Hao Mei, Ruyi Yao, Ying Wan, Wenjun Li, Sen Liu, Bin Liu, and Yang Xu.

• [ICNP’21] PIPO: Efficient Programmable Scheduling for Time Sensitive Networking
  IEEE International Conference on Network Protocols (ICNP), 2021
  Chuwen Zhang, Zhikang Chen, Haoyu Song, Ruyi Yao, Yang Xu, Yi Wang, Ji Miao, and Bin Liu.

• [ANCS’21] KickTree: A Recursive Algorithmic Scheme for Packet Classification with Bounded Worst-Case Performance
  ACM/IEEE Symposium on Architectures for Networking and Communications Systems (ANCS), 2021
  Yao Xin, Yuxi Liu, Wenjun Li, Ruyi Yao, Yang Xu, and Yi Wang.

• [Neurocomputing’21] Routing Optimization Meets Machine Intelligence: A Perspective for the Future Network
  Neurocomputing, 2021
  Bin Dai, Yuanyuan Cao, Zhongli Wu, Zhewei Dai, Ruyi Yao, and Yang Xu.

• [CCF ToN’20] Packet-size aware scheduling algorithms in guard band for time sensitive networking
  CCF Transactions on Networking, 2020
  Chuwen Zhang, Yi Wang, Ruyi Yao, Boyang Zhou, Liang Cheng, Yang Xu, Xiaoguang Li, Jian Cheng, and Bin Liu.