Xiaoyi Shi(史笑屹)

Xiaoyi Shi(史笑屹)

he/him

2nd-year Ph.D student at Tsinghua University, Beijing, China.

CV

Education

Publications

Asynchrony-Resilient Collective Communication for Distributed Deep Learning

To appear in The 24th USENIX Symposium on Networked Systems Design and Implementation (NSDI 2027), 2027

CCF-A THCPL-A

Yifan Yang, Jiamin Cao, Jiaqi Gao, Shangfeng Shi, Xiaoyi Shi, Jiasheng Zhou, Lin He, Ying Liu, Dennis Cai, and Ennan Zhai. Asynchrony-Resilient Collective Communication for Distributed Deep Learning. In Proceedings of the 24th USENIX Symposium on Networked Systems Design and Implementation (NSDI 2027), May 11-13, 2027. (Accepted, to appear)

HybridCache: A General-Purpose Hybrid Key-Value Caching Architecture in Programmable Switches

To appear in The 34th IEEE International Conference on Network Protocols (ICNP 2026), 2026

CCF-B THCPL-A CORE-B

Jiasheng Zhou, Xiaoyi Shi, Yifan Yang, Ying Liu, Lin He, Rongbang Wu, and Jinlong E. HybridCache: A General-Purpose Hybrid Key-Value Caching Architecture in Programmable Switches. In Proceedings of the 34th IEEE International Conference on Network Protocols (ICNP 2026), October 5-8, 2026. (Accepted, to appear)

SubRecon: Efficient Internet‑wide IPv6 Subnet Discovery and Its Applications

Published in The 33rd IEEE International Conference on Network Protocols (ICNP 2025), 2025

CCF-B THCPL-A CORE-B

Jiasheng Zhou, Ying Liu, Lin He, Yifan Yang, Xiaoyi Shi, Daguo Cheng, Chentian Wei, Yun Fan, and Guanglei Song. 2025. SubRecon: Efficient Internet‑wide IPv6 Subnet Discovery and Its Applications. In Proceedings of the 33rd IEEE International Conference on Network Protocols (ICNP 2025). Seoul, South Korea.

Lightning in the Dark: Uncovering Global IPv6 Router Interfaces and Their Security Implications

Published in The 33rd IEEE International Conference on Network Protocols (ICNP 2025), 2025

CCF-B THCPL-A CORE-B

Jiasheng Zhou, Yingliu Liu, Lin He, Xiaoyi Shi, Yifan Yang, Chentian Wei, Daguo Cheng, Wenwen Gong, and Jiahai Yang. 2025. Lightning in the Dark: Uncovering Global IPv6 Router Interfaces and Their Security Implications. In Proceedings of the 33rd IEEE International Conference on Network Protocols (ICNP 2025). Seoul, South Korea.

TGW: Operating an Efficient and Resilient Cloud Gateway at Scale

Published in 2025 USENIX Annual Technical Conference (USENIX ATC 2025), 2025

CCF-A THCPL-A CORE-A

Yifan Yang, Lin He, Jiasheng Zhou, Xiaoyi Shi, Yichi Xu, Shicheng Wang, Jinlong E, Ying Liu, Junwei Zhang, Zhuang Yuan, and Hengyang Xu, TGW: Operating an Efficient and Resilient Cloud Gateway at Scale. In Proceedings of the 2025 USENIX Annual Technical Conference (ATC '25), Boston, MA, USA, July 2025.

6Map: Enabling Fast Active IPv6 Address Discovery with Programmable Switches

Published in The 44th IEEE International Conference on Computer Communications (INFOCOM 2025), 2025

CCF-A THCPL-A CORE-A*

Jiasheng Zhou, Lin He, Yifan Yang, Xiaoyi Shi, Daguo Cheng, Jinlong E, Ying Liu, and Dong Zhang. 2025. "6Map: Enabling fast active IPv6 address discovery with programmable switches". In Proceedings of the 44th IEEE Conference on Computer Communications (INFOCOM). London, United Kingdom.

Miresga: Accelerating Layer-7 Load Balancing with Programmable Switches

Published in Proceedings of the ACM Web Conference 2025 (WWW 2025), 2025

CCF-A THCPL-A CORE-A*

Xiaoyi Shi, Lin He, Jiasheng Zhou, Yifan Yang, and Ying Liu. 2025. Miresga: Accelerating Layer-7 Load Balancing with Programmable Switches. In Proceedings of the ACM Web Conference 2025 (WWW '25), April 28-May 2, 2025, Sydney, NSW, Australia. ACM, New York, NY, USA, 11 pages. https://doi.org/10.1145/3696410.3714809

P4runpro: Enabling Runtime Programmability for RMT Programmable Switches

Published in The ACM International Conference on Applications, Technologies, Architectures, and Protocols for Computer Communication (SIGCOMM 2024), 2024

CCF-A THCPL-A CORE-A*

Yifan Yang, Lin He, Jiasheng Zhou, Xiaoyi Shi, Jiamin Cao, and Ying Liu. 2024. P4runpro: Enabling Runtime Programmability for RMT Programmable Switches. In Proceedings of the ACM SIGCOMM 2024 Conference (ACM SIGCOMM '24). Association for Computing Machinery, New York, NY, USA, 921–937. https://doi.org/10.1145/3651890.3672230

L7LB: High Performance Layer-7 Load Balancing on Heterogeneous Programmable Platforms

Published in IEEE INFOCOM 2023-IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), 2023

Poster/Demo

Xiaoyi Shi, Yifan Li, Chengjun Jia, Xiaohe Hu and Jun Li, "L7LB: High Performance Layer-7 Load Balancing on Heterogeneous Programmable Platforms," IEEE INFOCOM 2023 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), Hoboken, NJ, USA, 2023, pp. 1-2, doi: 10.1109/INFOCOMWKSHPS57453.2023.10225882.

Awards