云计算中虚拟资源的智能多代理设计  

Design of intelligent multi-Agent for virtual resource in cloud computing

作　　者：王留洋[1] 俞扬信[1] 周淮[1] 

机构地区：[1]淮阴工学院计算机工程学院,江苏淮安223003

出　　处：《计算机应用》2012年第12期3291-3294,3298,共5页journal of Computer Applications

基　　金：江苏省教育厅高等学校哲学社会科学基金资助项目(2012SJD870001);淮安市科技计划基金资助项目(HAG2011041;HAG2012055)

摘　　要：针对随着网络数据传输速度和复杂性的不断增加,网络管理变得更加困难的现状,提出了一种虚拟资源的智能多代理模型。描述了虚拟资源的智能多代理的处理过程,讨论了不同代理的处理机制。通过分析用户上下文和系统状态,可实时地分析社会媒体资源。根据虚拟资源的使用类型,对用户上下信息的需求进行分析和推断,自动地给用户分配资源。采用云计算中虚拟资源动态调度方法及MovieLens系统评估该模型,结果证明所提出的模型具有较好的性能,可实现虚拟资源的动态调度,动态地实现负载均衡,使云计算中的虚拟资源得到高效的利用。Network management becomes more difficult for the increase of data transmission speed and network complexity,so the paper presented an intelligent multi-Agent model for virtual resource,described the process of the multi-Agent to virtual resource,and discussed the processing mechanism of different Agent.The proposed model was able to analyze social media resources in real-time by user context and system state.It automatically allocated resources suitable for users according to the virtual resource usage type and the information demand analysis of user context.The model was evaluated by dynamic scheduling method of virtual resources in cloud computing and the MovieLens system.The results show that the proposed model has better performance,can achieve the dynamic scheduling and load balancing of virtual resource,so that users can utilize efficiently virtual resource in the cloud computing.

关 键 词：虚拟资源 智能多代理 云计算 动态调度 

分 类 号：TP393.07[自动化与计算机技术—计算机应用技术]