Search Results for author: Ronald F. DeMara

Found 4 papers, 0 papers with code

Modular Simulation Framework for Process Variation Analysis of MRAM-based Deep Belief Networks

no code implementations3 Feb 2020 Paul Wood, Hossein Pourmeidani, Ronald F. DeMara

Magnetic Random-Access Memory (MRAM) based p-bit neuromorphic computing devices are garnering increasing interest as a means to compactly and efficiently realize machine learning operations in Restricted Boltzmann Machines (RBMs).

BIG-bench Machine Learning

Processing-In-Memory Acceleration of Convolutional Neural Networks for Energy-Efficiency, and Power-Intermittency Resilience

no code implementations16 Apr 2019 Arman Roohi, Shaahin Angizi, Deliang Fan, Ronald F. DeMara

Herein, a bit-wise Convolutional Neural Network (CNN) in-memory accelerator is implemented using Spin-Orbit Torque Magnetic Random Access Memory (SOT-MRAM) computational sub-arrays.

SNRA: A Spintronic Neuromorphic Reconfigurable Array for In-Circuit Training and Evaluation of Deep Belief Networks

no code implementations8 Jan 2019 Ramtin Zand, Ronald F. DeMara

In this paper, a spintronic neuromorphic reconfigurable Array (SNRA) is developed to fuse together power-efficient probabilistic and in-field programmable deterministic computing during both training and evaluation phases of restricted Boltzmann machines (RBMs).

Composable Probabilistic Inference Networks Using MRAM-based Stochastic Neurons

no code implementations28 Nov 2018 Ramtin Zand, Kerem Y. Camsari, Supriyo Datta, Ronald F. DeMara

Magnetoresistive random access memory (MRAM) technologies with thermally unstable nanomagnets are leveraged to develop an intrinsic stochastic neuron as a building block for restricted Boltzmann machines (RBMs) to form deep belief networks (DBNs).

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