Neuromorphic computing using NAND flash memory architecture with pulse width modulation scheme

ST Lee, JH Lee - Frontiers in Neuroscience, 2020 - frontiersin.org
A novel operation scheme is proposed for high-density and highly robust neuromorphic
computing based on NAND flash memory architecture. Analog input is represented with time …

Low-power binary neuron circuit with adjustable threshold for binary neural networks using NAND flash memory

ST Lee, SY Woo, JH Lee - IEEE Access, 2020 - ieeexplore.ieee.org
Recent studies have demonstrated that binary neural networks (BNN) could achieve a
satisfying inference accuracy on representative image datasets. BNN conducts XNOR and …

A Low-Cost Training Method of ReRAM Inference Accelerator Chips for Binarized Neural Networks to Recover Accuracy Degradation due to Statistical Variabilities

Z Chen, T Ohsawa - IEICE Transactions on Electronics, 2022 - search.ieice.org
A new software based in-situ training (SBIST) method to achieve high accuracies is
proposed for binarized neural networks inference accelerator chips in which measured …

Co-Design of Binary Processing in Memory ReRAM Array and DNN Model Optimization Algorithm

Y Guan, T Ohsawa - IEICE Transactions on Electronics, 2020 - search.ieice.org
In recent years, deep neural network (DNN) has achieved considerable results on many
artificial intelligence tasks, eg natural language processing. However, the computation …