St udy of fault-tolerant software technology
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St udy of fault-tolerant software technology

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Published by National Aeronautics and Space Administration, Langley Research Center, National Technical Information Service, distributor in Hampton, Va, [Springfield, Va .
Written in English


Book details:

Edition Notes

StatementT. Slivinski ... [et al.]
SeriesNASA contractor report -- 172385, NASA contractor report -- NASA CR-172385
ContributionsSlivinski, T, Langley Research Center
The Physical Object
FormatMicroform
Pagination1 v
ID Numbers
Open LibraryOL14983527M

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Software fault tolerance refers to the use of techniques to increase the likelihood that the final design embodiment will produce correct and/or safe outputs. Since correctness and safety are really system level concepts, the need and degree to use software fault tolerance is directly dependent. Without software fault tolerance, it is generally not possible to make a truly fault tolerant system. As previously mentioned, it is estimated that % of current failures are software failures. This means, that a larger focus on software reliability and fault tolerance is necessary in . Fault tolerance is the property that enables a system to continue operating properly in the event of the failure of (or one or more faults within) some of its components. If its operating quality decreases at all, the decrease is proportional to the severity of the failure, as compared to a naively designed system, in which even a small failure can cause total breakdown.   Modern Management Technique for the University System exercise and c ase st udy, This is the work of fault-tolerant designers and their work is .

Fault-Tolerant Systems is the first book on fault tolerance design with a systems approach to both hardware and software. No other text on the market takes this approach, nor offers the comprehensive and up-to-date treatment that Koren and Krishna provide/5(2). Fault-tolerant design synonyms, Fault-tolerant design pronunciation, Fault-tolerant design translation, English dictionary definition of Fault-tolerant design. adj computing designed to return to a safe condition in the event of a failure or malfunction Technology forecasts expect higher rates of permanent and transient faults, which make.   They will gain a thorough understanding of fault tolerant computers, including both the theory of how to design and evaluate them and the practical knowledge of achieving fault-tolerance in electronic, communication and software systems. Coverage includes fault-tolerance techniques through hardware, software, information and time : Springer New York. They will gain a thorough understanding of fault tolerant computers, including both the theory of how to design and evaluate them and the practical knowledge of achieving fault-tolerance in electronic, communication and software systems. Coverage includes fault-tolerance techniques through hardware, software, information and time redundancy.

Software Technology P.O. Box Macau Real-Time and Fault-Tolerant Systems – Specification, verification, refinement and scheduling Zhiming Liu and Mathai Joseph Abstract Fault-tolerance and timing have often been considered to be implementation issues of a program, quite distinct from the functional safety and liveness properties. fault tolerant fault tolerance fault tolerantThe ability to continue non-stop when a hardware failure occurs. A fault-tolerant system is designed from the ground up for reliability by building multiples of all critical components, such as CPUs, memories, disks and power supplies into the same computer. In the event one component fails, another takes. Software fault tolerance techniques are designed to allow a system to tolerate software faults that remain in the system after its development. Software fault tolerance techniques are employed during the procurement, or development, of the software. When a fault . the art of realtime technology in a coherent, concise, and understandable manner has been a driving force for this book. Because the cost/effectiveness of a method is a major concern in an industrial setting, the book also looks at design decisions from an economic viewpoint. The recent appearance of costeffective powerful system.