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Hyper-Torus : A New Torus Network based on 3-dimensional Hypercube  

Ki, Woo-Seo (순천대학교 컴퓨터과학과)
Kim, Jeong-Seop (한국교원대학교 수학교육과)
Lee, Hyung-Ok (순천대학교 컴퓨터교육과)
Oh, Jae-Chul (순천대학교 컴퓨터과학과)
Abstract
In this paper, we propose the new torus network which has the hypercube Q3 as the basic module. The proposed Hyper-torus has the degree 4, and is the network which has the scalability, and the fine diameter. If we compare the class of the torus in the viewpoint of network cost, the hyper-torus with $1.4{\sqrt{N}}$+ 16 is proved to be approximately 65% than the torus with $4{\sqrt{N}}$ and 50% than the honeycomb with $2.45{\sqrt{N}}$. This result means that hyper-torus is better for the class of the existing mesh in the viewpoint of network cost.
Keywords
parallel computer; interconnection network; hyper-torus; hypercube; torus;
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