Phantom: Virtualizing Switch Register Resources for Accurate Sketch-based Network Measurement
Xiang Chen, Hongyan Liu, Zhengyan Zhou, Xi Sun, Wenbin Zhang, Hongyang Du, Dong Zhang, Xuan Liu, Haifeng Zhou, Dusit Tao Niyato, Qun Huang, Chunming Wu, Kui Ren · 2025
Sketches have proven to be useful for measuring traffic. They store measurement results in the registers of data plane switches. However, they suffer from the short of switch register resources, limiting their measurement accuracy.