Title
A Unified Reliability Model for Ault-Tolerant Computers
Abstract
Abstract-The diversified nature offault-tolerant computers led tothedevelopment ofamultiplicity ofreliability models which are seemingly unrelated toeachother. Asaresult, itbecomes difficult to develop automated tools forreliability analysis which arebothgeneral andefficient. Thus, thepotential ofreliability modeling asapractical anduseful tool inthedesign process offault-tolerant computers has notbeenfully realized. Thispaper summarizes theresults ofanex- tended effort todevelop aunified approach toreliability modeling of fault-tolerant computers which strikes agoodcompromise between generality andpracticality. Theunified model developed encompasses repairable andnonrepairable systems andmodels, transient aswell aspermanent faults, andtheir recovery. Basedontheunified model, apowerful andefficient reliability estimation program ARIEShasbeen developed. IndexTerms-Computer reliability, fault tolerance, graceful
Year
DOI
Venue
1980
10.1109/TC.1980.1675495
IEEE Trans. Computers
DocType
Volume
Issue
Journal
29
11
Citations 
PageRank 
References 
6
4.37
3
Authors
2
Name
Order
Citations
PageRank
Y. W. Ng184.80
Algirdas Avizienis23116351.14