| 基于粗糙集的负载均衡算法研究 |
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| 引用本文： | 陈亮,王加阳.基于粗糙集的负载均衡算法研究[J].计算机工程与科学,2010,32(1):101-104. |
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| 作者姓名： | 陈亮 王加阳 |
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| 作者单位： | 中南大学信息科学与工程学院,湖南,长沙,410083 |
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| 基金项目： | 湖南省自然科学基金资助项目(06JJ20075) |
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| 摘 要： | 在负载均衡服务器集群中,负载均衡算法是一个关键部分。针对目前服务器集群使用的负载均衡算法所存在的缺陷:服务器可能出现较大倾斜,本文提出了一种基于粗糙集理论的动静结合的负载均衡算法。该算法避免了服务器间负载的不均衡,能有效地防止服务器倾斜的发生,提高了集群系统的整体性能。
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| 关 键 词： | 服务器集群 负载均衡 粗糙集 动态反馈 |
| 收稿时间： | 2008-09-18 |
| 修稿时间： | 2008-12-03 |
Research on the Load Balancing Algorithms Based on Rough Sets |
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| CHEN Liang,WANG Jia-yang.Research on the Load Balancing Algorithms Based on Rough Sets[J].Computer Engineering & Science,2010,32(1):101-104. |
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| Authors: | CHEN Liang WANG Jia-yang |
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| Affiliation: | School of Information Science and Engineering/a>;Central South University/a>;Changsha 410083/a>;China |
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| Abstract: | In a load balancing cluster,the core of task distribution is the load balancing algorithm. Considering the deficiency in the load balancing algorithms adopted at present by the cluster servers,we know the servers may be skew. A new load balancing algorithm,which is based on the rough set theory and integrates the strong points of static and dynamic load balancing algorithms,is proposed in this paper. It avoids load imbalancing among servers,prevents the servers to be skew,and improves the performance of the... |
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| Keywords: | server cluster load balancing rough set dynamic feedback |
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