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Author Saha, Goutam Kumar
Source ACM Digital Library
Content type Text
Publisher Association for Computing Machinery (ACM)
File Format PDF
Language English
Abstract This short paper describes a low cost technique for gaining software implemented fault tolerance without using design diversity based N versions redundancy in both software and hardware. The proposed approach uses an enhanced single-version programming (ESVP) scheme for an application that executes on a single machine. ESVP employs triplicate application program along with multistage voting at inputs and outputs in order to tolerate single-point operational faults in input data, output data, an individual processing module and in an individual voting module through error masking. It is not aimed to tolerate software design bugs. This is a useful tool for designing a reliable low-cost application system.
Description Affiliation: Baguiati, D.B. Nagar, Kolkata, India (Saha, Goutam Kumar)
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2015-06-29
Publisher Place New York
Journal Ubiquity (UBIQ)
Volume Number 2006
Issue Number August
Page Count 1
Starting Page 1
Ending Page 1


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Source: ACM Digital Library