A Topology-Aware Improvement on Chord

被引:0
|
作者
Zhou Xiaofan [1 ]
Yang Xudong [1 ]
Wang Zhiqian [1 ]
机构
[1] Beijing Univ Posts & Telecommun, Beijing Key Lab Intelligent Telecommun Software &, Beijing 100876, Peoples R China
关键词
P2P; Chord; Topology-Aware;
D O I
10.1109/IFITA.2009.375
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Routing efficiency is the critical issue when constructing peer-to-peer overlay. However, Chord has often been criticized on its careless of routing locality. In this paper, we propose a topology-aware improvement on the basis of Chord, which focuses on achieving better routing efficiency. It has lower latency by appending a topology-aware Chord circle to divide topology regions. The simulation shows that the improvement has achieved lower latency per message routing.
引用
收藏
页码:637 / 640
页数:4
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