Energy-efficient spintronic clockless probabilistic computers compatible with current AI

https://techxplore.com/news/2023-12-spintronic-probabilistic-compatible-current-ai.html

"stochastic magnetic tunnel junction (sMTJ) interfaced with powerful Field Programmable Gate Arrays... feedforward neural networks... fastest circuit-level probabilistic bits using in-plane sMTJs, fluctuating every ms or so, about 3 orders magnitude faster... enforces hardware level update order and leverages layer-by-layer parallelism... scalable using CMOS-compatible MRAM,... enables machine learning applications, unlocking efficient hardware realization of deep/convolutional neural networks... inference and sampling"