摘要
文章针对云计算图书中心负载机网络优化,架构一个三级层次式云计算网络拓扑架构,提出混合式负载均衡算法进行任务的分配,通过门槛值的设置,使需要被执行的任务能快速的分配到适当的运算节点上。该方法有效地改善每个运算节点的任务负担,并可根据任务的特性来选择最合适的运算节点,为图书中心云计算网络拓扑的负载均衡与执行效率提供质量保证。
The network optimization of the book center load machine with cloud computing is discussed in the paper.The three-level cloud computing network topologies are formed,and a hybrid load balancing algorithm is proposed to be used in the task allocation.By threshold settings,the task needed to be performed is quickly assigned to the appropriate computing nodes.It effectively reduces the burden of the task of each computing node and it can also guarantee the quality of the network topology by choosing the most appropriate computing node.
基金
浙江省教育厅资助项目(Y200908795)
浙江省教育技术研究规划课题(JB122)
关键词
云计算
图书中心
负载
网络优化
cloud computing
book center
load
network optimization
