18 citations · 22 across the 5 of their papers we have counts for
8 papers
Predictive Switch-Controller Association and Control Devolution for SDN Systems
Xi Huang, Simeng Bian, Ziyu Shao +1
For software-defined networking (SDN) systems, to enhance the scalability and reliability of control plane, existing solutions adopt either multi-controller design with static swit…
Joint Switch-Controller Association and Control Devolution for SDN Systems: An Integration of Online Control and Online Learning
Xi Huang, Yinxu Tang, Ziyu Shao +2
In software-defined networking (SDN) systems, it is a common practice to adopt a multi-controller design and control devolution techniques to improve the performance of the control…
Simulating Performance of ML Systems with Offline Profiling
Hongming Huang, Peng Cheng, Hong Xu +1
We advocate that simulation based on offline profiling is a promising approach to better understand and improve the complex ML systems. Our approach uses operation-level profiling…
Node-Constrained Traffic Engineering: Theory and Applications
George Trimponias, Yan Xiao, Xiaorui Wu +2
Traffic engineering (TE) is a fundamental task in networking. Conventionally, traffic can take any path connecting the source and destination. Emerging technologies such as segment…
NetKernel: Making Network Stack Part of the Virtualized Infrastructure
Zhixiong Niu, Hong Xu, Peng Cheng +4
This paper presents a system called NetKernel that decouples the network stack from the guest virtual machine and offers it as an independent module. NetKernel represents a new par…
Saec: Similarity-Aware Embedding Compression in Recommendation Systems
Xiaorui Wu, Hong Xu, Honglin Zhang +2
Production recommendation systems rely on embedding methods to represent various features. An impeding challenge in practice is that the large embedding matrix incurs substantial m…