Talks and presentations

October 18, 2025

CCF program for top-conference paper reading and explanation, Online

This talk discusses about the reliable networking for large model training, which is presented in the CCF program for top-conference paper reading and explanation.

September 10, 2025

The 39th ACM International Conference on the Applications, Technologies, Architectures, and Protocols for Computer Communication (SIGCOMM), Coimbra, Portugal

This talk introduces our experiences in detecting and localizing network failures in large-scale containerized large model training services at Alibaba, which is presented in Session: NetMon of ACM SIGCOMM 2025.

April 29, 2025

22nd USENIX Symposium on Networked Systems Design and Implementation (NSDI), Philadelphia, PA, USA

This talk introduces our experiences in understanding and mitigating the scalability issues of RDMA NICs in large-scale container networks, which is presented in Session: RDMA of USENIX NSDI 2025.

November 22, 2024

The ACM Annual International Conference on Mobile Computing and Networking (MobiCom), Washington, D.C., USA

This talk (presented in Session 17: Cellular and Long-Range Communication of the ACM MobiCom 2024) introduces our efforts in improving the smoothness of interactive mobile systems, by identifying and suppressing “hogging apps” with a rearchitected process management model for Android.

June 09, 2022

The ACM International Conference on Measurement and Modeling of Computer Systems (SIGMETRICS), Mumbai, India

This talk introduces how web page performance metrics such as Speed Index can be used to proactively guide page loading for faster page load speed, which is presented in Session 7B: Pricing and Speed of the ACM SIGMETRICS / IFIP PERFORMANCE 2022 main conference.