NDLI: Incorporating Fault Tolerance with Replication on Very Large Scale Grids

Content Provider	IEEE Xplore Digital Library
Author	Sundararajan, E. Harwood, A. Kotagiri, R.
Copyright Year	2007
Description	Author affiliation: Univ. Kebangsaan Malaysia, Bangi (Sundararajan, E.)
Abstract	Providing fault tolerance for message passing parallel application on a distributed environment is a rule rather than an exception. A node failure can cause the whole computation to stop and has to be restarted from the beginning if no fault tolerance is available. However, introducing fault tolerance has some overhead on speedup that can be achieved. In this paper, we introduce a new technique called replication with cross-over packets for reliability and to increase fault tolerance over Very Large Scale Grids (VLSG). This technique has two pronged effect of avoiding single point of failure and single link of failure. We incorporate this new technique into the L-BSP model and show the possible speedup of parallel process. We also derive the achievable speedup for some fundamental parallel algorithms using this technique.
Starting Page	319
Ending Page	328
File Size	310508
Page Count	10
File Format	PDF
ISBN	0769530494
DOI	10.1109/PDCAT.2007.26
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-12-03
Publisher Place	Australia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fault tolerance Large-scale systems Concurrent computing Protocols Wide area networks Grid computing Hardware Distributed computing Application software Parallel algorithms
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
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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