Ms.Kang Xingyuan's research presentation at 2023 Eleventh International Symposium on Computing and Networking(CANDAR)

Ms.Kang Xingyuan(Mya), a first-year doctoral student at SDLab presented the following paper at the 2023 Eleventh International Symposium on Computing and Networking(CANDAR)

K. Xingyuan, K. Takahashi, C. Nakasan, K. Ichikawa and H. Iida, “Multi-Objective Optimization of Controller Placement in Distributed ONOS Networks,” 2023 Eleventh International Symposium on Computing and Networking (CANDAR), Matsue, Japan, 2023, pp. 76-85, doi: 10.1109/CANDAR60563.2023.00017.

This paper focuses on the optimal placement of network controllers in SDN, which enables programmable network operations through software. Managing a network with multiple distributed controllers presents a complex deployment problem, due to latency from individual switches and the data synchronization between controllers. Therefore, we have formulated this problem as a multi-objective optimization problem and propose a method to optimize the deployment of controllers and data synchronization nodes.