no code implementations • 18 Apr 2023 • Mohammed E. Elbtity, Brendan Reidy, Md Hasibul Amin, Ramtin Zand
To leverage the strengths of TPUs for convolutional layers and IMAC circuits for dense layers, we propose a unified learning algorithm that incorporates mixed-precision training techniques to mitigate potential accuracy drops when deploying models on the TPU-IMAC architecture.
1 code implementation • 18 Apr 2023 • Md Hasibul Amin, Mohammed E. Elbtity, Ramtin Zand
Thus, in this paper, we develop IMAC-Sim, a circuit-level simulator for the design space exploration of IMAC architectures.
no code implementations • 20 Nov 2022 • Md Hasibul Amin, Harika Madanu, Sahithi Lavu, Hadi Mansourifar, Dana Alsagheer, Weidong Shi
Since the beginning of the vaccination trial, social media has been flooded with anti-vaccination comments and conspiracy beliefs.
no code implementations • 2 Oct 2022 • Md Hasibul Amin, Mohammed Elbtity, Ramtin Zand
Conventional in-memory computing (IMC) architectures consist of analog memristive crossbars to accelerate matrix-vector multiplication (MVM), and digital functional units to realize nonlinear vector (NLV) operations in deep neural networks (DNNs).
no code implementations • 21 Apr 2022 • Md Hasibul Amin, Mohammed Elbtity, Mohammadreza Mohammadi, Ramtin Zand
We propose an analog implementation of the transcendental activation function leveraging two spin-orbit torque magnetoresistive random-access memory (SOT-MRAM) devices and a CMOS inverter.
no code implementations • 29 Jan 2022 • Md Hasibul Amin, Mohammed Elbtity, Ramtin Zand
Fully-analog in-memory computing (IMC) architectures that implement both matrix-vector multiplication and non-linear vector operations within the same memory array have shown promising performance benefits over conventional IMC systems due to the removal of energy-hungry signal conversion units.