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2010 IEEE Workshop On Signal Processing Systems
This paper presents novel algorithm-specific techniques to mitigate the effects of failures in SRAM memory caused by voltage scaling and random dopant fluctuations in scaled technologies. We focus on JPEG2000 as a case study. We propose three techniques that exploit the fact that the high frequency subband outputs of the discrete wavelet transform (DWT) have small dynamic range and so errors in the most significant bits can be identified and corrected easily. These schemes do not require anydoi:10.1109/sips.2010.5624759 fatcat:pxyoxystfzflthejgh6hbpokfi