3 papers
cs.NI2026
Prediction-Guided Control in Data Center Networks
Kevin Zhao, Chenning Li, Anton A. Zabreyko +7
In this paper, we design, implement, and evaluate Polyphony, a system to give network operators a new way to control and reduce the frequency of poor tail latency events in multi-c…
cs.NI2025
Scalable Routing in a City-Scale Wi-Fi Network for Disaster Recovery
Ziqian Liu, Om Chabra, James Lynch +3
In this paper, we present a new city-scale decentralized mesh network system suited for disaster recovery and emergencies. When wide-area connectivity is unavailable or significant…
cs.NI2025
m4: A Learned Flow-level Network Simulator
Chenning Li, Anton A. Zabreyko, Arash Nasr-Esfahany +4
Flow-level simulation is widely used to model large-scale data center networks due to its scalability. Unlike packet-level simulators that model individual packets, flow-level simu…