| 2026 | NSDI | CCEval: Accurately and Confidently Evaluating Performance Metrics of Congestion Control Algorithms for Datacenter Networks. | Tianfeng Liu, Kaihui Gao, Li Chen, Dan Li, Jin Guang, Xinyun Chen, Vincent Liu, Zhiyong Chen, Yiwei Zhang, Ni Jin, Ran Zhang |
| 2026 | NSDI | Supercharging Packet-level Network Simulation of Large Model Training via Memoization and Fast-Forwarding. | Fei Long, Kaihui Gao, Li Chen, Dan Li, Yiwei Zhang, Fei Gui, Yitao Xing, Wenjia Wei, Bingyang Liu |
| 2026 | SIGCOMM | PReCCL: Performant and Resilient Collective Communication via Integrated Inband Telemetry and Workload Reallocation. | Zhiyong Chen, Kaihui Gao, Li Chen, Rui Yan, Zihan Yan, Fei Gui, Dan Li, Jiamin Cao, Jiaqi Gao |
| 2026 | SIGCOMM | Networked Agent Memory and Causality Representation: Experiences towards Interpretable Cloud-Scale Root-Causing. | Yanyu Ren, Xianshang Lin, Chenxu Wang, Li Chen, Shuai Wang, Kaihui Gao, Dan Li, Yunfeng Bai, Chen Tian, Xinlei Zhang, Yunguang Li, Tao Lin, Ennan Zhai |
| 2025 | NSDI | Accelerating Design Space Exploration for LLM Training Systems with Multi-experiment Parallel Simulation. | Fei Gui, Kaihui Gao, Li Chen, Dan Li, Vincent Liu, Ran Zhang, Hongbing Yang, Dian Xiong |
| 2025 | SIGCOMM | From ATOP to ZCube: Automated Topology Optimization Pipeline and A Highly Cost-Effective Network Topology for Large Model Training. | Zihan Yan, Dan Li, Li Chen, Dian Xiong, Kaihui Gao, Yiwei Zhang, Rui Yan, Menglei Zhang, Bochun Zhang, Zhuo Jiang, Jianxi Ye, Haibin Lin |
| 2024 | SIGCOMM | RedTE: Mitigating Subsecond Traffic Bursts with Real-time and Distributed Traffic Engineering. | Fei Gui, Songtao Wang, Dan Li, Li Chen, Kaihui Gao, Congcong Min, Yi Wang |
| 2023 | SIGCOMM | Demo: NetVision: Efficient Visualization Front-End for Packet-level Discrete-Event Network Simulation. | Kaihui Gao, Li Chen, Dan Li, Vincent Liu, Xizheng Wang, Ran Zhang, Lu Lu |
| 2023 | SIGCOMM | DONS: Fast and Affordable Discrete Event Network Simulation with Automatic Parallelization. | Kaihui Gao, Li Chen, Dan Li, Vincent Liu, Xizheng Wang, Ran Zhang, Lu Lu |
| 2022 | NSDI | Buffer-based End-to-end Request Event Monitoring in the Cloud. | Kaihui Gao, Chen Sun, Shuai Wang, Dan Li, Yu Zhou, Hongqiang Harry Liu, Lingjun Zhu, Ming Zhang |
| 2022 | SIGCOMM | Predictable vFabric on informative data plane. | Shuai Wang, Kaihui Gao, Kun Qian, Dan Li, Rui Miao, Bo Li, Yu Zhou, Ennan Zhai, Chen Sun, Jiaqi Gao, Dai Zhang, Binzhang Fu, Frank Kelly, Dennis Cai, Hongqiang Harry Liu, Ming Zhang |
| 2021 | GLOBECOM | Fast and Robust Online Traffic Classification Supporting Unseen Applications. | Yue Gu, Dan Li, Kaihui Gao, Yang Cheng |
| 2020 | INFOCOM | Predicting Traffic Demand Matrix by Considering Inter-flow Correlations. | Kaihui Gao, Dan Li, Li Chen, Jinkun Geng, Fei Gui, Yang Cheng, Yue Gu |
| 2020 | IWQoS | Incorporating Intra-flow Dependencies and Inter-flow Correlations for Traffic Matrix Prediction. | Kaihui Gao, Dan Li, Li Chen, Jinkun Geng, Fei Gui, Yang Cheng, Yue Gu |
| 2019 | NPC | HiPower: A High-Performance RDMA Acceleration Solution for Distributed Transaction Processing. | Runhua Zhang, Yang Cheng, Jinkun Geng, Shuai Wang, Kaihui Gao, Guowei Shen |