系统仿真学报 ›› 2016, Vol. 28 ›› Issue (3): 749-755.

• 专栏:通信仿真应用 • 上一篇    下一篇

一种多粒度传送网中的拆分多路径疏导算法

雷光炜1, 王兴伟1,2, 黄敏3, 赵悦4   

  1. 1.东北大学 计算机科学与工程学院, 辽宁 沈阳 110819;
    2.东北大学 软件学院, 辽宁 沈阳 110819;
    3.东北大学 信息科学与工程学院, 辽宁 沈阳 110819;
    4.辽宁大学信息化中心, 辽宁 沈阳 110036
  • 收稿日期:2014-09-16 修回日期:2014-10-24 发布日期:2020-07-02
  • 作者简介:雷光炜(1991-),男,辽宁建昌,硕士生,研究方向为数据中心网络和疏导算法。
  • 基金资助:
    国家自然科学基金(61572123);国家杰出青年科学基金(61225012, 71325002)

Bifurcation Multi-Path Grooming Algorithm in Multi-Granularity Transport Network

Lei Guangwei1, Wang Xingwei1,2, Huang Min3, Zhao Yue4   

  1. 1. School of Computer Science and Engineering, Northeastern University, Shenyang 110819, China;
    2. College of Software, Northeastern University, Shenyang 110819, China;
    3. School of Information Science and Engineering, Northeastern University, Shenyang 110819, China;
    4. Information Center, Liaoning University, Shenyang 110036, China
  • Received:2014-09-16 Revised:2014-10-24 Published:2020-07-02

摘要: 随着多粒度传送网的迅速发展及广泛应用,骨干传输网络的压力得到了一定缓解。用户对互联网日益强烈的需求使得网络在能耗和带宽方面仍然面临着严重挑战。针对此问题,提出了一种拆分多路径疏导算法,给出了拆分多路径的带宽分配策略,以降低能耗和阻塞率。对所提出的算法进行了仿真实现,仿真结果表明本算法与基准算法相比有明显的优势。

关键词: 多粒度传送网, 拆分多路径疏导, 能耗, 阻塞率

Abstract: Recent years, with the rapid development and wide use of multi-granularity transport network, the pressure of backbone transmission network has been alleviated to some extent. However, the growing user demands to the Internet make network power consumption and bandwidth still face severe challenge. To deal with it, a bifurcation multi-path grooming algorithm was proposed and its associated bandwidth allocation strategy was devised to reduce power consumption and blocking rate. The proposed algorithm has been implemented by simulation and the evaluation results show that its performance is better than that of the benchmark.

Key words: multi-granularity transport network, bifurcation multi-path grooming, power consumption, blocking rate

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