一种高效的基于可复制资源的分布式负载均衡策略

为了克服传统负载均衡策略的缺陷,本文提出了一种高效的基于可复制资源的分布式负载均衡策略.在传统负载均衡策略基础上,本文提出了将节点的资源负载分为内部、外部和转发负载,并且分别进行处理的策略;同时给出了该策略的模型.此外,本文提出了负载的方向性概念,并将它应用于负载均衡策略中.最后,分析及仿真结果证明,该策略能够有效的均衡负载,减小内部通信量,同时能够有效的抑制系统负载抖动.

An Efficient Distributed Load Balancing Scheme Based on Replicable Resource

In order to deal with the shortcomings of traditional schemes, a novel efficient distributed load-balancing scheme based on replicable resource was proposed. Instead of those traditional schemes,the paper proposed a novel scheme to classify the resource load of a system as exterior load,interior load and transmission load to be processed respecfively. In addition,the paper presented a new conception of load directivity and utilized it in load balancing scheme. At last, scheme analysis and simulation results show that the scheme can efficiently balance load, decrease interior communication flux and restrain system load threshing.