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A Survey on Software Fault tolerance in Parallel Computing

Journal: International Journal of Engineering Sciences & Research Technology (IJESRT) (Vol.2, No. 8)

Publication Date:

Authors : ; ;

Page : 2083-2086

Keywords : Software Fault; Fault Tolerance; Recovery Block; N-Version Programming.;

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Software almost inevitably contains defects. Do everything possible to reduce the fault rate; e techniques to deal with software faults. Fault tolerance is the ability of a system to perform its function correctly even in the presence of internal faults. Most of the ordinary systems lack fault tolerant software fix. This paper surveys various software Fault Tolerance techniques and methodologies. The conventional fault tolerant approaches viz., Recovery Block (RB), N Version Programming (NVP) etc., are too costly to fix in an ordinary

Last modified: 2014-11-10 22:53:23