Multiple controller deployment scheme based on modified cuckoo search algorithm

Feixiang Li; Mingzhe Liu; Ning Li; Siyuan He; Tian Sun; Chao Fang

doi:10.1117/12.2639638

19 May 2022 Multiple controller deployment scheme based on modified cuckoo search algorithm

Feixiang Li, Mingzhe Liu, Ning Li, Siyuan He, Tian Sun, Chao Fang

Proceedings Volume 12250, International Symposium on Computer Applications and Information Systems (ISCAIS 2022); 122500C (2022) https://doi.org/10.1117/12.2639638
Event: International Symposium on Computer Applications and Information Systems (ISCAIS2022), 2022, Shenzhen, China

Abstract

Software defined networks (SDN) is a novel network architecture, which decouples the control layer and data layer of the original network architecture. This network architecture utilizes controller to control data transmission. With the expansion of network scale, a single controller is unable to manage the whole network, while multiple controllers need to be deployed. Consequently, how to deploy multiple controllers appropriately is a hot topic in SDN. Furthermore, many intelligent algorithms have been applied to solving this problem. In this paper, we employ Cuckoo Search Algorithm (CSA) to improve the ability of multi-controller deployment. In order to improve the local search ability of the algorithm, the standard CS algorithm is improved in this paper. Firstly, weight coefficient is introduced to adjust the convergence speed of the algorithm. Secondly, all individuals sort according to their function values, after sorting the population can be divided into two parts. The experimental results demonstrate that the modified CSA performs better than other algorithms in multi-controller deployment.

Citation Download Citation

Feixiang Li, Mingzhe Liu, Ning Li, Siyuan He, Tian Sun, and Chao Fang "Multiple controller deployment scheme based on modified cuckoo search algorithm", Proc. SPIE 12250, International Symposium on Computer Applications and Information Systems (ISCAIS 2022), 122500C (19 May 2022); https://doi.org/10.1117/12.2639638

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