Abstract

PDF HTML阅读 XML下载 导出引用 引用提醒 最小割多路径路由算法 DOI: 10.3724/SP.J.1001.2012.04133 作者: 作者单位: 作者简介: 通讯作者: 中图分类号: 基金项目: 国家自然科学基金(61002011, 90604019); 国家重点基础研究发展计划(973)(2009CB320505); 国家高技术研究发展计划(863)(2011AA01A102); 高等学校博士学科点专项科研基金(200800131019); 中央高校基本科研业务费专项资金(BUPT2011RC0610); 软件开发环境国家重点实验室开放课题(SKLSDE-2009KF-2-08) Min-Cut Multi-Path Routing Algorithm Author: Affiliation: Fund Project: 摘要 | 图/表 | 访问统计 | 参考文献 | 相似文献 | 引证文献 | 资源附件 | 文章评论 摘要:在最小割理论基础上提出了最小割多路径(min-cut multi-path,简称MCMP)路由算法,为流量请求选取少量关键路径,并在这些路径间均衡流量,在获得方法易实现性的同时能够有效地控制网络瓶颈链路拥塞.通过实际流量数据在北美和欧洲骨干网络中的实验,对比常用的OSPF(open shortest path first)路由算法和模型中的多路径路由算法,MCMP 路由算法可降低拥塞链路负载分别达到41%和20%以上. Abstract:On the basis of minimum cut theory, the article proposes a min-cut multi-path (MCMP) routing algorithm, which select key paths of small quantity and distribute traffic evenly among the paths. MCMP is apt to implement and control congestion at bottleneck links. With real traffic datasets, experiments are carried on European and North American backbone networks. By comparisons with OSPF (open shortest path first) routing algorithm commonly used in intra-domain network and a multi-path routing algorithm used in optimal model, the maximum link load resulted from MCMP routing algorithm decreases over 41% and 20% separately. 参考文献 相似文献 引证文献

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