I am a postdoc at Tsinghua University. Previously, I received my Ph.D. and B.Eng. from Tsinghua University, where I worked in NSLab. I visited Berkeley NetSys Lab during my PhD study time.
My research interests lie in architecting, building, and tuning distributed systems. Currently, I am working on in DPU computing.
FPGA-Based Updatable Packet Classification Using TSS-Combined Bit-Selecting Tree.
Yao Xin, Wenjun Li, Guoming Tang, Tong Yang, Xiaohe Hu, and Yi Wang. TON, 2022.
FACL: A Flexible and High Performance ACL Engine on FPGA-Based SmartNIC.
Chengjun Jia, Chenglong Li, Yifan Li, Xiaohe Hu, and Jun Li. Proc. of IFIP Networking, 2022.
An Observation of Packet Classification: Most Rules are at the Top.
Chengjun Jia, Chenglong Li, Yifan Li, Xiaohe Hu, and Jun Li. Proc. of INFOCOM WNA, 2022.
Mahjong: A Generic Framework for Network Data Plane Verification.
Yifan Li, Chengjun Jia, Xiaohe Hu, and Jun Li. Proc. of ANCS, 2021.
The Last RTT Matters and We Can Preact.
Chengjun Jia, Yifan Li, Xiaohe Hu, and Jun Li. Proc. of SIGCOMM poster, 2021.
Trident: Efficient and Practical Software Network Monitoring.
Xiaohe Hu, Yang Xiang, Yifan Li, Buyi Qiu, Kai Wang, and Jun Li. Tsinghua Science and Technology, 2021.
Kano: Efficient Container Network Policy Verification.
Yifan Li, Chengjun Jia, Xiaohe Hu, and Jun Li. Proc. of HOTI, 2020.
Real Time Control Plane Verification.
Yifan Li, Chengjun Jia, Xiaohe Hu, and Jun Li. Proc. of NetPL, 2019.
Preserving Privacy at IXPs.
Xiaohe Hu, Arpit Gupta, Nick Feamster, Aurojit Panda, and Scott Shenker. Proc. of APNet 2018.
AHI: Efficient Policy Space Set Operations.
Danyang Li, Xiaohe Hu, Linli Wan, Zhi Liu, and Jun Li. Proc. of ICC 2017.
SCL: Simplifying Distributed SDN Control Planes.
Aurojit Panda, Wenting Zheng, Xiaohe Hu, Arvind Krishnamurthy, and Scott Shenker. Proc. of NSDI 2017.
Optimizing Reactive Rule Dispatching in Software-Defined Networks.
Chang Chen, Xiaohe Hu, Kai Zheng, Xiang Wang, Yang Xiang, and Jun Li. Tsinghua Science and Technology 2016.
AP MATRIX: A New Access Point Architecture for Reliable Public Wi-Fi Services.
Zhe Fu, Xiaohe Hu, Xiang Wang, Chang Chen, and Jun Li. Proc. of ICNC 2016.
Towards Efficient Load Distribution in Big Data Cloud.
Zhi Liu, Xiang Wang, Weishen Pan, Baohua Yang, Xiaohe Hu, and Jun Li. Proc. of ICNC 2015.
Practical Regular Expression Matching Free of Scalability and Performance Barriers.
Kai Wang, Zhe Fu, Xiaohe Hu, and Jun Li. Computer Communications 2014.
Method and System of Network Policy Verification.
Jun Li, Yifan Li, Chengjun Jia, and Xiaohe Hu. CN Patent, Apl. No. CN113721904A.
Method and System of Container Network Policy Verification.
Yifan Li, Chengjun Jia, Xiaohe Hu, and Jun Li. CN Patent, Apl. No. CN111813499A.
Method and System of Congestion Control.
Jun Li, Chengjun Jia, Yifan Li, and Xiaohe Hu. CN Patent, No. 202110898650.2.
Packet Classification Using Multi-Dimensional Splitting.
Xuefeng Han, Wei Xu, Yan Sun, Xiaohe Hu, Danyang Li, Zhi Liu, and Jun Li. US Patent, No. 10257090.
Method and System of Network Service Resource Orchestration.
Xiaohe Hu, Zhi Liu, Hang Zhu, Yihang Luo, and Jun Li. CN Patent, No. 201611031521.9.
Method and System of Dynamic Dissemination for Policies in Software-Defined Networks.
Chang Chen, Xiaohe Hu, Xiang Wang, Yang Xiang, and Jun Li. CN Patent, No. 201510071176.0.