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Embracing the Unreliability of Memory Devices for Neuromorphic Computing

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 نشر من قبل Damien Querlioz
 تاريخ النشر 2020
  مجال البحث الهندسة المعلوماتية
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The emergence of resistive non-volatile memories opens the way to highly energy-efficient computation near- or in-memory. However, this type of computation is not compatible with conventional ECC, and has to deal with device unreliability. Inspired by the architecture of animal brains, we present a manufactured differential hybrid CMOS/RRAM memory architecture suitable for neural network implementation that functions without formal ECC. We also show that using low-energy but error-prone programming conditions only slightly reduces network accuracy.



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