计算机与数字工程2018，Vol.46Issue(6)：1160-1162,1231,4.DOI:10.3969/j.issn.1672-9722.2018.06.020
一种基于预测的云计算的弹性伸缩策略
An Elastic Retractable Strategy in Cloud Computing Based on Predictive Models
摘要
Abstract
Elastic retractable teachnology is one of crucial teachnology in cloud computing,which can improve user satisfac?tion and solve the contradiction between resource utilization and application system. At present,the mainstream elastic retractable technology is based on threshold. However,this method always meets frequent stretching when there is temporary load increase, which generate additional costs and waste of resources. Aim at this problem,an elastic retractable strategy based on predictive mod?el is proposed. Three prediction models are introduced. Ultimately,the superior performance of our strategy is confirmed by simula?tion results.关键词
云计算/弹性伸缩/预测模型Key words
cloud computing/elastic retractable/prediction model分类
信息技术与安全科学引用本文复制引用
徐建中,王俊,周迅钊,徐雷..一种基于预测的云计算的弹性伸缩策略[J].计算机与数字工程,2018,46(6):1160-1162,1231,4.基金项目
国家自然科学基金项目(编号:61671244)资助. （编号:61671244）
