一种基于均衡理论的网格资源分配模型  

Model to allocate network resources based on equilibrium

作　　者：陈志琦[1] 苏德富[1] 霍林[1] 

机构地区：[1]广西大学计算机与电子信息学院,广西南宁530004

出　　处：《计算机应用》2005年第5期1187-1189,共3页journal of Computer Applications

基　　金：广西教育厅科研项目(桂教科研[2001] 401号)

摘　　要：针对网格资源特点提出一种基于市场经济均衡理论的网格资源分配模型,将整个网络资源系统看成是一个价格随供求关系浮动的竞争市场,网络用户购买网络资源以满足个人的服务质量(QoS),利用流量控制技术优化网络资源分配,使之公平有效。借助经济学中的均衡理论对网格参与者之间的交互行为进行分析,并结合迭代算法给出初步仿真试验的分析结果。A distributed microeconomic flow control technique based on equilibrium was presented, which modeled the network as competitive markets. In these markets resource owners (switches) priced their resources (link bandwidth) based on supply and demand and users purchased resources so as to maximize their individual Quality of Service(QoS). In this paper, the ideas from Game Theory were used to study the interaction of peers, and a flow control technique incentive scheme was proposed to improve the performance of the system and manage network resources fairly and efficiently. Simulation results were given as well.

关 键 词：流量控制技术 纳什均衡 服务质量 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]