计算机与现代化 ›› 2013, Vol. 1 ›› Issue (1): 29-32.doi:

• 算法设计与分析 • 上一篇    下一篇

服务器集群负载均衡策略的研究

饶 磊,汤小春,侯增江
  

  1. 西北工业大学计算机学院,陕西西安710129
  • 收稿日期:2012-09-25 修回日期:1900-01-01 出版日期:2013-02-06 发布日期:2013-02-06

Research on Load Balancing Strategy for Server Cluster

RAO Lei, TANG Xiaochun, HOU Zengjiang
  

  1. School of Computer Science, Northwestern Polytechnical University, Xi’an 710129, China
  • Received:2012-09-25 Revised:1900-01-01 Online:2013-02-06 Published:2013-02-06

摘要:

针对服务器集群负载均衡的问题,兼顾任务调度跨度和负载均衡度,提出一种遗传模拟退火算法。实验结果表明,该算法降低了任务调度跨度,提高了集群系统的资源利用率和负载均衡度。

关键词: 关键词:负载均衡, 服务器集群, 遗传算法, 模拟退火算法

Abstract:

According to the issue of load balancing for the server cluster system, taken account of both makespan and load balance degree, a genetic simulated annealing algorithm is proposed. The experimental results show that the algorithm reduces the makespan and improves the resource utilization and load balance degree of the cluster system.

Key words: Key words: load balancing, server cluster, genetic algorithm, simulated annealing algorithm