3 papers
cs.AR2025
Weight Transformations in Bit-Sliced Crossbar Arrays for Fault Tolerant Computing-in-Memory: Design Techniques and Evaluation Framework
Akul Malhotra, Sumeet Kumar Gupta
The deployment of deep neural networks (DNNs) on compute-in-memory (CiM) accelerators offers significant energy savings and speed-up by reducing data movement during inference. How…
cond-mat.mtrl-sci2024
Oxygen Vacancy-Induced Monoclinic Dead Layers in Ferroelectric With Metal Electrodes
Tanmoy Kumar Paul, Atanu Kumar Saha, Sumeet Kumar Gupta
In this work, we analyze dead layer comprising non-polar monoclinic (m) phase in (HZO)-based ferroelectric (FE) material using first principles analysis. We show…
cs.AR2024
BinSparX: Sparsified Binary Neural Networks for Reduced Hardware Non-Idealities in Xbar Arrays
Akul Malhotra, Sumeet Kumar Gupta
Compute-in-memory (CiM)-based binary neural network (CiM-BNN) accelerators marry the benefits of CiM and ultra-low precision quantization, making them highly suitable for edge comp…