云计算环境背景下的流量控制方法  

Research on flow control methods under the background of cloud computing environment

作　　者：申子明[1] SHEN Zi-ming(Lu’an vocational and technical college,Anhui,Lu’an 237000,China)

机构地区：[1]六安职业技术学院信息与电子工程学院,安徽六安237000

出　　处：《宁德师范学院学报（自然科学版）》2020年第2期151-155,共5页Journal of Ningde Normal University(Natural Science)

基　　金：安徽省职业与成人教育学会教育科研规划课题(Azjxh17119).

摘　　要：针对当前云计算系统中流量控制的缺陷,提出HTB改进算法以适应云计算环境.仿真结果表明:该算法能有效降低云计算网络服务的延时,具有较高的稳定性,对云计算服务质量的提升有重要的作用.采用无锁队列的HTB算法相较于传统HTB算法性能更为优异,克服了传统算法在处理速度上的缺陷,满足云计算环境下流量高效控制要求.Aiming at the defects of current flow control in the cloud computing system,HTB improved algorithm was proposed to adapt to the cloud computing environment.The simulation results showed that:the algorithm can effectively reduce the delay of cloud computing network services,has high stability,and plays a significant role in improving the service quality of cloud computing.Compared with the traditional HTB algorithm,the HTB algorithm without lock queue has better performance,overcomes the defects in processing speed,and meets the requirements of efficient traffic control in the environment of cloud computing.

关 键 词：云计算 流量控制方法 HTB算法 延时 无锁队列 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]