A LOAD BALANCING MODEL FOR WEB CACHE PROXY BASED ON ANT COLONY BEHAVIOR
Proxy cache which is an important device to guarantee the quality of web service works with a poor efficiency when hot-spot appears. To solve this problem, load balancing method should be applied. In this paper, a load balancing model based on ant colony behavior is put forward. In the model, agent monitors the status of proxy server it has been installed on. Based on that status, if it judges that the server is busy by hot-spot, the agent asks for help to agents on other servers. Then other servers will form cooperation according to status of themselves to share the requests caused by hot-spot, which can balance the load of system. The main idea of the model is described and the algorithm for load balancing of the model is introduced. The results of related experiments show that the model has a good ability of load balancing and storage space saving.
Web cache Prozy server Load balancing Ant colonies behavior
YANG WANG GUANG-YU DU TIAN-SHU HUANG YU WANG
School of Information Engineering, Wuhan University of Technology, Wuhan 430070, China Signaling and communication design and research department, China railway SIYUAN Survey and design G School of Electronic Information, Wuhan University, Wuhan 430072, China
国际会议
2008 International Conference on Machine Learning and Cybernetics(2008机器学习与控制论国际会议)
昆明
英文
2192-2197
2008-07-12（万方平台首次上网日期，不代表论文的发表时间）