Device nonideality effects on image reconstruction using memristor arrays

We analyze the effects of device variability during experimental image reconstruction using memristor crossbar arrays. The effects of device variability during online and offline training were carefully studied, along with device failures including SA0 and SA1. SA1 failure was found to significantly affect image reconstruction results, and a practical approach was developed to mitigate the effects of SA1 failure in memristor crossbars.