New Techniques for Speeding-up Fault-injection Campaigns

Fault-tolerant circuits are currently required in several major application sectors, and a new generation of CAD tools is required to automate the insertion and validation of fault-tolerant mechanisms. This paper outlines the characteristics of a new fault-injection platform and its evaluation in a real industrial environment. It also details techniques devised and implemented within the platform to speed-up fault-injection campaigns. Experimental results are provided, showing the effects of the different techniques, and demonstrating that they are able to reduce the total time required by fault-injection campaigns by at least one order of magnitude.