Dynamic scheme for reducing hot spot effects in multipath networks
學年 87
學期 2
出版（發表）日期 1999-07-01
作品名稱 Dynamic scheme for reducing hot spot effects in multipath networks
作品名稱（其他語言）
著者 莊博任; Chuang, Po-jen; Tu, H. Y.
單位 淡江大學電機工程學系
出版者 Institution of Engineering and Technology (IET)
著錄名稱、卷期、頁數 IEE Proceedings-Computers and Digital Techniques 146(4), pp.179-184
摘要 The presence of hot spots in a multistage interconnection network (MIN) can impair message transmission, increasing average delay time and jeopardising system performance. To reduce the hot-spot impact in the cyclic gamma interconnection network, a MIN design with multiple disjoint paths between every communication pair, a static routing scheme is presented to trim down average system delay time when the majority of message patterns is asynchronous. To further reduce average system delay time regardless of transmission patterns, a dynamic routing and rerouting scheme is proposed. Extensive simulation has been conducted to evaluate the performance of the proposed schemes and some other schemes. Results show that the proposed dynamic scheme can reduce the hot-spot impact more effectively at no extra cost.
關鍵字
語言 en
ISSN 1350-2387
期刊性質 國內
收錄於
產學合作
通訊作者
審稿制度 否
國別 TWN
公開徵稿
出版型式 ,電子版
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