摘要
针对传统轮询算法对网络资源的均衡化调度存在负载均衡性差、网络资源浪费严重以及资源调度效果差的问题,提出一种新的网络资源均衡化调度算法。基于网络资源的均衡化算法运行过程,设计异构集群的并行计算熵的计算矩阵,实现虚拟机的调度,对调度目标的物理节点进行分析,完成网络资源多线程负载均衡调度。采用基于处理时间的网络资源负载动态均衡算法,对每个物理节点建立负载调度机制,使物理节点按照内部最优调度方式实施均衡调度,实现对网络资源的均衡化调度。实验结果表明,所提算法的调度效率高,且具有较高的负载均衡稳定性,可以减少网络资源的浪费,增强网络资源的调度效果。
In allusion to the problems that there exist poor load balance,serious waste of network resources and poor resource scheduling efficiency in network resource equalization scheduling by using traditional polling algorithm,a new network resource equalization scheduling algorithm is proposed. The computing matrix of parallel computing entropy for heterogeneous cluster is designed on the basis of operation process of network resource equalization algorithm to realize the scheduling of fixed virtual machines. The physical nodes of scheduling targets are analyzed to complete the multithreading load balance scheduling of network resources. The dynamic network resource load balance algorithm based on processing time is adopted to establish load scheduling mechanism for each physical node,so that balanced scheduling of physical nodes can be implemented according to the internal optimal scheduling mode,and balanced scheduling of network resources realized. The experimental results show that the proposed algorithm has high scheduling efficiency and high load balancing stability,which can reduce the waste of network resources and enhance the scheduling effect of network resources.
出处
《现代电子技术》
北大核心
2018年第4期34-36,40,共4页
Modern Electronics Technique
基金
内蒙古自治区项目(NJZC17379)
河套学院科学研究一般项目(HTXYZY13007
HYZY201625)~~
关键词
网络资源调度
负载均衡
云平台
物理节点
均衡调度
负载调度机制
network resource scheduling
load balance
cloud platform
physical node
balanced scheduling
load scheduling mechanism
