云计算环境下微视频网络中集群服务器优化方法  

Optimization Method With Cluster Server of Micro-video Network in Cloud Computing Environment

作　　者：黎竹娟[1] 

机构地区：[1]广西广播电视大学,南宁530022

出　　处：《科技通报》2013年第12期175-177,共3页Bulletin of Science and Technology

基　　金：广西教育厅科研项目(201204LX656)

摘　　要：提出了一种基于H.264标准和自适应权值最小负载的集群服务器设计方法,采用H.264标准对云计算环境下微视频中的图像进行压缩,解决传递延迟问题,提出一种自适应权值最小负载算法获取集群服务器的权值,依据当前情况对服务器的负载进行自适应调整,增强云计算环境下微视频集群服务器性能,解决负载失衡问题。实验结果说明,该种方法的服务滞后和CPU使用率都优于传统方法,能够实现云计算环境下微视频服务器集群的负载均衡,具有较高的应用价值。This paper proposes a based on h. 264 standard and the adaptive weight minimum load design method, cluster server using h. 264 standard in cloud computing environment of the micro video image compressing and solve the problem of transmission delay, minimum load in an adaptive weighting algorithm to obtain the value of cluster server based on the current situation to adaptive adjustment of server load, enhance micro video server performance cluster cloud com- puting environment, solving the problem of unbalanced load. Experimental results indicate that the method is better than the traditional service lagging and CPU utilization method, can realize the cloud computing environment micro video server cluster load balancing, has higher application value.

关 键 词：云计算环境 微视频网络 集群服务器 H 264标准 自适应权值最小负载 

分 类 号：TP393.2[自动化与计算机技术—计算机应用技术]