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Exploring Ultra Low-Power on-Chip Clocking Using Functionality Enhanced Spin-Torque Switches
Mrigank Sharad, Kaushik Roy
Emerging spin-torque (ST) phenomena may lead to ultra-low-voltage, high-speed nano-magnetic switches. Such current-based-switches can be attractive for designing low swing global-i…
Energy-Efficient and Robust Associative Computing with Electrically Coupled Dual Pillar Spin-Torque Oscillators
Mrigank Sharad, Deliang Fan, Karthik Yogendra +1
Dynamics of coupled spin-torque oscillators can be exploited for non-Boolean information processing. However, the feasibility of coupling large number of STOs with energy-efficienc…
Spin Neurons: A Possible Path to Energy-Efficient Neuromorphic Computers
Mrigank Sharad, D. Fan, Kaushik Roy
Recent years have witnessed growing interest in the field of brain-inspired computing based on neural-network architectures. In order to translate the related algorithmic models in…
Exploring Boolean and Non-Boolean Computing Applications of Spin Torque Devices
Kaushik Roy, Mrigank Sharad, Deliang Fan +1
In this paper we discuss the potential of emerging spintorque devices for computing applications. Recent proposals for spinbased computing schemes may be differentiated as all-spin…
Ultra-High Density, High-Performance and Energy-Efficient All Spin Logic
Mrigank Sharad, Karthik Yogendra, Arun Gaud +2
All Spin Logic gates employ multiple nano-magnets interacting through spin-torque using non-magnetic channels. Compactness, non-volatility and ultra-low voltage operation are some…
Ultra-low Energy, High-Performance Dynamic Resistive Threshold Logic
Mrigank Sharad, Deliang Fan, Kaushik Roy
We propose dynamic resistive threshold-logic (DRTL) design based on non-volatile resistive memory. A threshold logic gate (TLG) performs summation of multiple inputs multiplied by…