计算机与现代化Issue(7)：80-83,4.DOI:10.3969/j.issn.1006-2475.2009.07.023
计算机支持的协同学习系统中负载均衡技术研究
Research on Load Balancing Technique of CSCL System
摘要
Abstract
CSCL system enables the learners distributed in different places to improve their achievements with shareable resources. However, the enormous data transmission and computing intensity in the session of different learners can result in the heavy load of a single server. Common load balancing techniques and scheduling algorithms are firstly introduced. Then, against the characteristics of CSCL system, a novel dynamic weighted round robin scheduling algorithm is proposed based on NAT load balancing technique and TCP Handoff mechanism to fulfill the balance of CSCL system.关键词
计算机支持的协同学习/负载均衡/动态加权轮循均衡/网络Key words
CSCL/load balancing/dynamic weighted round robin/internet分类
信息技术与安全科学引用本文复制引用
袁园..计算机支持的协同学习系统中负载均衡技术研究[J].计算机与现代化,2009,(7):80-83,4.基金项目
江苏省高校自然科学研究指导性科研基金资助项目(05KJD520088) （05KJD520088）
