Title :
WPCC: A novel web proxy cache cluster
Author :
Duan, Zhaolei ; Gu, Zhimin ; Ding, Xiaoguang
Author_Institution :
Sch. of Comput. Sci. & Technol., Beijing Inst. of Technol., Beijing
Abstract :
In order to enhance the web proxy cache cluster´s performance, a new novel web proxy cache cluster-WPCC is presented. WPCC divides all back ends into two groups: group A and group B. Group A takes charge for hit requests and group B takes charge for miss requests. WPCC uses different load balancing strategy in different back end group. Back end can be migrated from one back end group to another when load imbalance between back end groups happens. Simulations results show WPCC can achieve outstanding performance than existing web proxy cache clusters.
Keywords :
Internet; cache storage; resource allocation; WPCC; Web proxy cache cluster; back ends; hit requests; load balancing strategy; miss requests; Cache memory; Computer science; Databases; Delay; Dispatching; Internet; Load management; Protocols; Uniform resource locators; Web server; Web Proxy Cache; Web Proxy Cache Cluster; load balancing;
Conference_Titel :
Advanced Communication Technology, 2009. ICACT 2009. 11th International Conference on
Conference_Location :
Phoenix Park
Print_ISBN :
978-89-5519-138-7
Electronic_ISBN :
1738-9445
