New Techniques for Speeding-Up Fault-Injection Campaigns

  • Authors:
  • L. Berrojo;I. Gónzález;F. Corno;M. Sonza Reorda;G. Squillero;L. Entrena;C. López

  • Affiliations:
  • Alcatel Espacio, S.A., Madrid, Spain;Alcatel Espacio, S.A., Madrid, Spain;Politecnico di Torino, Dipartimento di Automatica e, Informatica, Torino, Italy;Politecnico di Torino, Dipartimento di Automatica e, Informatica, Torino, Italy;Politecnico di Torino, Dipartimento di Automatica e, Informatica, Torino, Italy;Universitad Carlos III, Area de Tecnologia, Electronica, Madrid, Spain;Universitad Carlos III, Area de Tecnologia, Electronica, Madrid, Spain

  • Venue:
  • Proceedings of the conference on Design, automation and test in Europe
  • Year:
  • 2002

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Abstract

Fault-tolerant circuits are currently required in severalmajor application sectors, and a new generation of CADtools is required to automate the insertion and validationof fault-tolerant mechanisms. This paper outlines thecharacteristics of a new fault-injection platform and itsevaluation in a real industrial environment. It also detailstechniques devised and implemented within the platform tospeed-up fault-injection campaigns. Experimental resultsare provided, showing the effects of the differenttechniques, and demonstrating that they are able to reducethe total time required by fault-injection campaigns by atleast one order of magnitude.