NDLI: Quality Interplay in Regular vs. Irregular Grid Topologies

Content Provider	IEEE Xplore Digital Library
Author	Savvas, I.K. Tselios, D.C. Kakarontzas, G.
Copyright Year	2008
Description	Author affiliation: Dept. of Comput. Sci. & Telecommun., T.E.I. of Larissa, Larissa (Savvas, I.K.; Tselios, D.C.; Kakarontzas, G.)
Abstract	On large computational grids, performance is one of the main problems that has to be addressed but another important issue is the underlying interconnection network that has to be reliable in order to ensure the nodes' intercommunication and the migration of the appropriate load from one node to others. Reliability and performance are both influenced by the topology type of the underlying network. Fully connected networks for example provide better performance, the number of links however increases the cost of the system. In this paper, we considered these three factors, namely performance, reliability and cost, simulating performance for different network topologies and different reliability thresholds. The simulation results demonstrate that 1) regular topologies behave better than irregular topologies, and 2) the topology of the network is more influential to performance than the actual number of physical links.
Starting Page	176
Ending Page	181
File Size	433528
Page Count	6
File Format	PDF
ISBN	9780769533155
ISSN	15244547
DOI	10.1109/WETICE.2008.23
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-06-23
Publisher Place	Italy
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Costs Character generation Network topology Computer networks Telecommunication network topology Grid computing Telecommunication network reliability Computational modeling High performance computing Physics computing
Content Type	Text
Resource Type	Article
Subject	Hardware and Architecture Software

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
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3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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