作者
Osama Yousuf, Imtiaz Hossen, Andreu Glasmann, Sina Najmaei, Gina C Adam
发表日期
2023/12/18
图书
Proceedings of the 18th ACM International Symposium on Nanoscale Architectures
页码范围
1-5
简介
Modeling bias – the difference between the test accuracy obtained by a reference network prototype and a simulated model of that prototype – is explored in the context of hafnia-based ferroelectric field effect transistor (FeFET) devices. Device operating conditions are investigated as a parameter for mitigating the impact of device-to-device variability on the underlying network performance. The computational framework includes a physics-based compact model with artificial variance to sample device data and a multivariate Kriging model to create jump table device models; this framework is a fast and efficient technique to model device populations for realistic neural network simulations. Neural network simulations elucidate optimal operating conditions for practical implementation of FeFET neuromorphic circuits. Future work will include experimental verification and performance comparison against other …
学术搜索中的文章
O Yousuf, I Hossen, A Glasmann, S Najmaei, GC Adam - Proceedings of the 18th ACM International Symposium …, 2023