Heterogeneous configuration memory scrubbing for soft error mitigation in FPGAs

Abstract

In this paper, we present HCS - Heterogeneous CRAM Scrubbing - for FPGAs. By utilizing stochastic fault modeling for SEUs in CRAM, we present a quantitative estimate of system MTTF improvement through CRAM scrubbing. HCS then leverages the fact that different SEUs have unequal effects on the circuit system operation, and thus the CRAM bits can be scrubbed… (More)
DOI: 10.1109/FPT.2012.6412105

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