Pseudo-cycle-based multicast routing in wormhole-routed networks

被引:0
|
作者
JianPing Song
ZiFeng Hou
Ming Xu
机构
[1] Legend Corporate Research and Development,Wireless and Embedded Technology Laboratory
[2] Bejing Mobile Communication Company Ltd.,undefined
关键词
wormhole routing; multicast communication; deadlock-free routing; fault tolerance;
D O I
暂无
中图分类号
学科分类号
摘要
This paper addresses the problem of fault-tolerant multicast routing in wormholerouted multicomputers. A new pseudo-cycle-based routing method is presented for constructing deadlock-free multicast routing algorithms. With at most two virtual channels this technique can be applied to any connected networks with arbitrary topologies. Simulation results show that this technique results in negligible performance degradation even in the presence of a large number of faulty nodes.
引用
收藏
页码:717 / 724
页数:7
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