计算机与数字工程2025，Vol.53Issue(2)：455-459,5.DOI:10.3969/j.issn.1672-9722.2025.02.027
基于双边匹配方法的交换机迁移策略研究
Research on Switch Migration Strategy Based on Two-Sided Matching Method
摘要
Abstract
Multi-controller deployments in software defined networks improve the scalability and reliability of the control plane,but the sudden variability of traffic can lead to load imbalance among multiple controllers.The load imbalance problem can be effectively solved by a switch migration strategy,but existing methods still have problems such as low migration efficiency and in-creased migration costs due to too many migrations.To address this problem,a Switch Migration Strategy based on Two-Sided Matching(SMTM)is proposed.By adding a load prediction component to the strategy and combining the current load and the next load to determine the controller overload,the best switch and target controller to be migrated are selected based on the two-sided matching method.Experimental results show that the proposed strategy can effectively reduce the number of migrations,improve controller performance and achieve load balancing between controllers compared to existing methods.关键词
软件定义网络/多控制器/交换机迁移/双边匹配/负载均衡Key words
software defined network/multi-controller/switch migration/two-sided matching/load balancing分类
计算机与自动化引用本文复制引用
黄陈,琚贇,胡州明,祝文军..基于双边匹配方法的交换机迁移策略研究[J].计算机与数字工程,2025,53(2):455-459,5.基金项目
国家重点研发计划项目(编号:2020YFB0905900)资助. （编号:2020YFB0905900）
