Circuit-switched broadcasting in multi-port multi-dimensional torus networks

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Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/29145

Title:	Circuit-switched broadcasting in multi-port multi-dimensional torus networks
Authors:	Wang,SY;Tseng,YC;Ni,SY;Sheu,JP
Contributors:	資訊工程研究所
Date:	1999
Issue Date:	2010-06-29 20:14:47 (UTC+8)
Publisher:	中央大學
Abstract:	This paper studies the one-to-all broadcast problem in a circuit-switched torus with ct-port capability, where a node can simultaneously send and receive or messages at one time. We show how to efficiently perform broadcast in 2-D and 3-D tori of any size, square or non-square, using near optimal numbers of steps. The main techniques used are: (i) a "span-by-dimension'' approach, which makes our solution scalable to torus dimensions, and (ii) a "squeeze-then-expand" approach, which makes possible solving the difficult cases where tori are non-square. Existing results, as compared to ours, can only solve very restricted sizes or dimensions of tori, or use more numbers of steps.
Relation:	EURO-PAR'99: PARALLEL PROCESSING
Appears in Collections:	[Graduate Institute of Computer Science and Information Engineering] journal & Dissertation

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