A CONTENTION RESOLUTION ALGORITHM FOR INPUT-BUFFERED BATCHER-BANYAN NETWORKS

被引:2
作者
AWDEH, RY
MOUFTAH, HT
机构
[1] Department of Electrical Engineering, Queen's University at Kingston, Ontario
关键词
ATM SWITCHING; BATCHER-BANYAN NETWORK; CONTENTION RESOLUTION ALGORITHM; INPUT BUFFERING; RANDOM SELECTION;
D O I
10.1002/dac.4500070106
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A simple algorithm for resolving output contentions in an input-buffered Batcher-banyan network is described. The basic idea in this algorithm is to let the binary nodes of the Batcher network participate in the arbitration process. The proposed algorithm is completely distributed and parallel; thus it scales well to large size switches. Furthermore, our algorithm is fair and requires an overhead that is significantly less than that due to the well-known three-phase algorithm. Two variations of the algorithm are described.
引用
收藏
页码:33 / 38
页数:6
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