A new critical variable analysis in processor-based systems

Determining the dependability of integrated systems with respect to soft errors is necessary for a growing number of applications. The most critical information must be identified when selective hardening is necessary to achieve good efficiency/cost trade-offs. In processor-based systems, the most c...

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Vydáno v:2009 European Conference on Radiation and Its Effects on Components and Systems s. 337 - 340
Hlavní autoři: Bergaoui, S., Vanhauwaert, P., Leveugle, R.
Médium: Konferenční příspěvek
Jazyk:angličtina
Vydáno: IEEE 01.09.2009
Témata:
Computer crashes
critical variables
criticality analysis
Dependability
Laboratories
Measurement
microprocessor-based systems
Prediction algorithms
Registers
Single event upset
Software
ISBN:1457704927, 9781457704925
ISSN:0379-6566
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Shrnutí:Determining the dependability of integrated systems with respect to soft errors is necessary for a growing number of applications. The most critical information must be identified when selective hardening is necessary to achieve good efficiency/cost trade-offs. In processor-based systems, the most critical variables must thus be identified in the application program. An improved algorithm for critical variable identification is described and validated with respect to fault injection results.
ISBN:1457704927
9781457704925
ISSN:0379-6566
DOI:10.1109/RADECS.2009.5994671