[1]陆克中,孙宏元.同构集群中并行计算熵研究[J].深圳大学学报理工版,2009,26(1):61-64.
 LU Ke-zhong and SUN Hong-yuan.Parallel computing entropy in homogeneous cluster[J].Journal of Shenzhen University Science and Engineering,2009,26(1):61-64.
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同构集群中并行计算熵研究()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第26卷
期数:
2009年1期
页码:
61-64
栏目:
电子与信息工程
出版日期:
2009-01-30

文章信息/Info

Title:
Parallel computing entropy in homogeneous cluster
文章编号:
1000-2618(2009)01-0061-04
作者:
陆克中1孙宏元2
1)深圳大学超级计算中心,深圳518060
2)深圳大学ATR国防科技重点实验室,深圳518060
Author(s):
LU Ke-zhong1 and SUN Hong-yuan2
1)Super Computing Center,Shenzhen University,Shenzhen 518060,P. R. China
2)ATR National Defence Laboratory,Shenzhen University,Shenzhen 518060,P. R. China
关键词:
并行计算同构集群负载均衡相对负载率
Keywords:
parallel computinghomogeneous clusterload balancerelative load ratioentropy
分类号:
TP 391;TP 393
文献标志码:
A
摘要:
分析同构集群中的并行计算熵,验算并行计算熵对负载均衡程度的影响.研究结果表明,同构集群的最大相对负载率随着并行计算熵的递增而递减,当且仅当负载完全均衡时,并行计算熵达到最大值.并行计算熵能较好地衡量同构集群的负载均衡程度,可有效提高同构集群的性能.
Abstract:
Parallel computing entropy in homogeneous cluster was studied. Theoretical analysis shows that maximal relative load ratio tends to decrease when parallel computing entropy increases. Parallel computing entropy is maximized if and only if load is completely balanced in homogeneous cluster. The load balance degree is able to be measured well by parallel computing entropy,which can be used to improve the performance of homogeneous cluster.

参考文献/References:

[1]GUO Jia-ni,Bhuyan L N. 用于多媒体应用的基于站点集群的负载均衡[J]. IEEE并行与分布式系统汇刊,2006,17(11):1321-1334 (英文版).
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[3]HAU Yee Sit,KEI Shiu Ho,HONG Va Leong,等. 一种用于动态负载均衡的自适应集群方法[C]// 第7届国际并行结构、算法和网络会议论文集.洛杉矶:IEEE计算机学会出版社,2004:415-420 (英文版).
[4]Balasubramaniam M,Barker K,Banicescu I,等. 一种新的用于集群计算的动态负载均衡方法[C]// 第3届国际并行和分布式计算会议论文集.华盛顿:IEEE计算机学会出版社,2004:346-353 (英文版).
[5]孙宏元,谢维信,杨勋,等. 基于并行计算熵的同构集群负载均衡算法[J]. 深圳大学学报理工版,2007,24(1):64-68.
[6]周荫清. 信息理论基础[M]. 修订版. 北京:北京航空航天大学出版社,2002.

[1]GUO Jia-ni,Bhuyan L N. Load balancing in a cluster-based web server for multimedia applications[J]. IEEE Transactions on Parallel and Distributed Systems,2006,17(11):1321-1334.
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[5]SUN Hong-yuan,XIE Wei-xin,YANG Xun,et al. A load balancing algorithm based on parallel computing entropy in HPC[J]. Journal of Shenzhen University Science and Engineering,2007,24(1):64-68 (in Chinese).
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相似文献/References:

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[2]孙宏元,谢维信,杨 勋,等.基于并行计算熵的同构集群负载均衡算法[J].深圳大学学报理工版,2007,24(1):64.
 SUN Hong-yuan,XIE Wei-xin,YANG Xun,et al.A Load balancing algorithm based on? parallel computing entropy in HPC[J].Journal of Shenzhen University Science and Engineering,2007,24(1):64.

备注/Memo

备注/Memo:
收稿日期:2007-08-28;修回日期:2008-11-14
基金项目:广东省自然科学基金资助项目(2008254);广东省科技计划资助项目(2006B36430001);深圳大学青年科学基金资助项目(200869);深圳大学实验室与设备管理研究基金资助项目(2008018)
作者简介:陆克中(1982-),男(汉族),安徽省枞阳县人,深圳大学副教授、博士.E-mail:kzlu@szu.edu.cn
通讯作者:孙宏元(1962-),男(汉族),深圳大学教授.E-mail:hysun@szu.edu.cn
更新日期/Last Update: 2009-02-16