Conference Paper

Predicting the SEU error rate through fault injection for a complex microprocessor

TIMA Lab., Grenoble
DOI: 10.1109/ISIE.2008.4677290 Conference: Industrial Electronics, 2008. ISIE 2008. IEEE International Symposium on
Source: IEEE Xplore

ABSTRACT This paper deals with the prediction of SEU error rate for an application running on a complex processor. Both, radiation ground testing and fault injection, were performed while the selected processor, a Power PC 7448, executed a software issued from a real space application. The predicted error rate shows that generally used strategies, based on static cross-section, significantly overestimate the application error rate.

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