A Constant Time Optimal Routing Algorithm for Undirected Double-Loop Networks

Author(s):  
Bao-Xing Chen ◽  
Ji-Xiang Meng ◽  
Wen-Jun Xiao
1997 ◽  
Vol 07 (03) ◽  
pp. 259-265 ◽  
Author(s):  
F. K. Hwang ◽  
Tzai-Shunne Lin ◽  
Rong-Hong Jan

Double-loop networks are popular architectures for interconnecting networks. We show that these networks have parallel processing capability by giving the first permutation routing algorithm. Furthermore, we show that the number of routing steps required is equal to the diameter of the network, the best bound one can get.


2001 ◽  
Vol 50 (5) ◽  
pp. 500-505 ◽  
Author(s):  
Yu-Liang Liu ◽  
Yue-Li Wang ◽  
D.J. Guan

1992 ◽  
Vol 03 (03) ◽  
pp. 323-331 ◽  
Author(s):  
Y. CHENG ◽  
F.K. HWANG ◽  
I.F. AKYILDIZ ◽  
D.F. HSU

We give a new routing algorithm for double loop networks with n nodes which requires O(log n) time for preprocessing and constant processing time at each node on the route. A simple modification of the algorithm works for the case of a single fault (either node or link). The routing is always through a shortest path and the only information needed by a node to process is the address of the destination.


2007 ◽  
Vol 381 (1-3) ◽  
pp. 68-85 ◽  
Author(s):  
Domingo Gómez ◽  
Jaime Gutierrez ◽  
Álvar Ibeas

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