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Subject Catagory>Applied Science>Computer Science and Information Engineering>計算機應用研究>Vol.26 No.7
Total Pages: 4   Full-text:
ID1674059
Subject/Title基于节点分组的异构集群负载均衡算法
Alternative TitleLoad Balancing Algorithm Based on Nodes Partition of Heterogeneous Cluster
Author李辉(Hui Li);张文博(Wen-Bo Zhang);王伟(Wei Wang)
Journal Title計算機應用研究
Vol./Publishing DateVol.26 No.7 (2009/07)
Page(s)2673-2675+2679
LanguageChinese
Abstract首先根据排队论理论给出了一个理想的负载均衡模型。针对该模型的系统开销问题,提出了一种基于节点分组的异构集群负载均衡算法。实验结果表明,相比于轮转法和加权轮转法这两种普遍采用的负载均衡算法,该算法可以提供更加稳定的请求响应时间,并在负载波动较大时明显提高集群的吞吐率。

首先根据排队论理论给出了一个理想的负载均衡模型。针对该模型的系统开销问题,提出了一种基于节点分组的异构集群负载均衡算法。实验结果表明,相比于轮转法和加权轮转法这两种普遍采用的负载均衡算法,该算法可以提供更加稳定的请求响应时间,并在负载波动较大时明显提高集群的吞吐率。

Keyword(s)异构集群,负载均衡,节点分组;heterogeneous cluster,load balancing,nodes partition
CEPS CategorySubject Catagory>Applied Science>Computer Science and Information Engineering


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