Modified hierarchical 3D-torus network

Three-dimensional (3D) wafer stacked implementation (WSI) has been proposed as a promising technology for massively parallel computers. A hierarchical 3D-torus (H3DT) network, which is a 3D-torus network of multiple basic modules in which the basic modules are 3D-mesh networks, has been proposed for...

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Main Authors:	Rahman, M.M. Hafizur, Inoguchi, Yasushi, Horiguchi, Susumu
Format:	Article
Language:	English
Published:	2005
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://irep.iium.edu.my/27669/ http://irep.iium.edu.my/27669/ http://irep.iium.edu.my/27669/1/IEICE_2005.pdf

id	iium-27669
recordtype	eprints
spelling	iium-276692016-08-15T05:43:59Z http://irep.iium.edu.my/27669/ Modified hierarchical 3D-torus network Rahman, M.M. Hafizur Inoguchi, Yasushi Horiguchi, Susumu TK Electrical engineering. Electronics Nuclear engineering Three-dimensional (3D) wafer stacked implementation (WSI) has been proposed as a promising technology for massively parallel computers. A hierarchical 3D-torus (H3DT) network, which is a 3D-torus network of multiple basic modules in which the basic modules are 3D-mesh networks, has been proposed for efficient 3D-WSI. However, the restricted use of physical links between basic modules in the higher level networks reduces the dynamic communication performance of this network. A torus network has better dynamic communication performance than a mesh network. Therefore, we have modified the H3DT network by replacing the 3D-mesh modules by 3D-tori, calling it a Modified H3DT (MH3DT) network. This paper addresses the architectural details of the MH3DT network and explores aspects such as degree, diameter, cost, average distance, arc connectivity, bisection width, and wiring complexity. We also present a deadlock-free routing algorithm for the MH3DT network using two virtual channels and evaluate the network's dynamic communication performance under the uniform traffic pattern, using the proposed routing algorithm. It is shown that the MH3DT network possesses several attractive features including small diameter, small cost, small average distance, better bisection width, and better dynamic communication performance. <a href=http://download.cnet.com/Free-Youtube-Downloader-Pro/3000-2071_4-75329731.html >youtube downloader</a> <a href=http://download.cnet.com/Free-Youtube-Downloader-Pro/3000-2071_4-75329731.html >youtube downloader</a> 2005-02 Article PeerReviewed application/pdf en http://irep.iium.edu.my/27669/1/IEICE_2005.pdf Rahman, M.M. Hafizur and Inoguchi, Yasushi and Horiguchi, Susumu (2005) Modified hierarchical 3D-torus network. IEICE Transactions, 88-D (2). pp. 177-186. ISSN 0916-8532 http://search.ieice.org/bin/summary.php?id=e88-d_2_177&category=D&year=2005&lang=E&abst=
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TK Electrical engineering. Electronics Nuclear engineering Rahman, M.M. Hafizur Inoguchi, Yasushi Horiguchi, Susumu Modified hierarchical 3D-torus network
description	Three-dimensional (3D) wafer stacked implementation (WSI) has been proposed as a promising technology for massively parallel computers. A hierarchical 3D-torus (H3DT) network, which is a 3D-torus network of multiple basic modules in which the basic modules are 3D-mesh networks, has been proposed for efficient 3D-WSI. However, the restricted use of physical links between basic modules in the higher level networks reduces the dynamic communication performance of this network. A torus network has better dynamic communication performance than a mesh network. Therefore, we have modified the H3DT network by replacing the 3D-mesh modules by 3D-tori, calling it a Modified H3DT (MH3DT) network. This paper addresses the architectural details of the MH3DT network and explores aspects such as degree, diameter, cost, average distance, arc connectivity, bisection width, and wiring complexity. We also present a deadlock-free routing algorithm for the MH3DT network using two virtual channels and evaluate the network's dynamic communication performance under the uniform traffic pattern, using the proposed routing algorithm. It is shown that the MH3DT network possesses several attractive features including small diameter, small cost, small average distance, better bisection width, and better dynamic communication performance. <a href=http://download.cnet.com/Free-Youtube-Downloader-Pro/3000-2071_4-75329731.html >youtube downloader</a> <a href=http://download.cnet.com/Free-Youtube-Downloader-Pro/3000-2071_4-75329731.html >youtube downloader</a>
format	Article
author	Rahman, M.M. Hafizur Inoguchi, Yasushi Horiguchi, Susumu
author_facet	Rahman, M.M. Hafizur Inoguchi, Yasushi Horiguchi, Susumu
author_sort	Rahman, M.M. Hafizur
title	Modified hierarchical 3D-torus network
title_short	Modified hierarchical 3D-torus network
title_full	Modified hierarchical 3D-torus network
title_fullStr	Modified hierarchical 3D-torus network
title_full_unstemmed	Modified hierarchical 3D-torus network
title_sort	modified hierarchical 3d-torus network
publishDate	2005
url	http://irep.iium.edu.my/27669/ http://irep.iium.edu.my/27669/ http://irep.iium.edu.my/27669/1/IEICE_2005.pdf
first_indexed	2023-09-18T20:41:00Z
last_indexed	2023-09-18T20:41:00Z
_version_	1777409364528726016

Modified hierarchical 3D-torus network

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