网络资源信息传输负载均衡性调度仿真

摘要

In this paper,we propose a balancing scheduling method of massive information transmission load based on data aggregation opportunity.The maximum rate of information flow transmission under different task environments is calculated and round-trip time of scheduling package of information transmission load is obtained.The loss interval of balance scheduling packet of information transmission load is obtained and the position of information transmission node in network structure is given.The wait time belongs to the transmission node itself is calculated.The scheduling mechanism of aggregation opportunity of balancing scheduling in information transmission load is formed.Thus,the balancing scheduling of massive information transmission load is completed.Simulation results verify that the proposed method has high scheduling accuracy.It can effectively improve the efficiency of information transmission.%对网络资源信息传输负载均衡性调度问题的研究,能够有效提升资源信息分配效率.对信息传输负载均衡性调度,需要计算传输节点自身固有的等待时间,组建负载调度聚合时机机制.传统方法给每一个消息定义一个参数,获取信息传输负载调度权值,但忽略了组建负载调度聚合时机的调度机制,导致调度精度偏低.提出基于数据聚合时机的海量信息传输负载均衡性调度方法.计算不同任务环境下信息流传输的最大速率,获得信息传输负载调度包的往返时间,得到信息传输负载均衡性调度包的丢包间隔,并给出信息传输节点在网络结构中的位置,计算属于传输节点自身固有的等待时间,组建信息传输负载均衡性调度聚合时机的调度机制,完成对海量信息传输负载均衡性调度.仿真证明,所提方法调度精度较高,可以有效地提升信息传输效率.