[TuP-A] Poster Session 1

[TuP-A-12] Performance Evaluation of Precise Optical Time Slice Switching (OTSS) for High-Efficiency Disaggregated Data Centers

○Wenzhuo Yuan¹, Nan Hua^2,3, Kangqi Zhu^2,3, Han Wang¹, Xiangcheng Li¹, Zhenrong Zhang¹, Xiaoping Zheng^2,3 (1. Guangxi Key Laboratory of Multimedia Communications and Network Technology, School of Computer, Electronics and Information, Guangxi University (China), 2. Department of Electronic Engineering Tsinghua University (China), 3. Beijing National Research Center for Information Science and Technology (BNRist) (China))

Keywords:

Data Center (DC) Network,Optical flow switching networks,Energy-efficient optical networks and technologies

We introduced OTSS into the disaggregated data center architecture and conducted performance evaluations. Results show that application acceptance rate significantly enhanced compared with wavelength-switching-based architecture, and ns-level time error do not notably increase system overhead.