Fefet multi-bit content-addressable memories for in-memory nearest neighbor search

A Kazemi, MM Sharifi, AF Laguna… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Nearest neighbor (NN) search computations are at the core of many applications such as
few-shot learning, classification, and hyperdimensional computing. As such, efficient …

In-memory nearest neighbor search with fefet multi-bit content-addressable memories

A Kazemi, MM Sharifi, AF Laguna… - … , Automation & Test …, 2021 - ieeexplore.ieee.org
Nearest neighbor (NN) search is an essential operation in many applications, such as
one/few-shot learning and image classification. As such, fast and low-energy hardware …

Mimhd: Accurate and efficient hyperdimensional inference using multi-bit in-memory computing

A Kazemi, MM Sharifi, Z Zou, M Niemier… - 2021 IEEE/ACM …, 2021 - ieeexplore.ieee.org
Hyperdimensional Computing (HDC) is an emerging computational framework that mimics
important brain functions by operating over high-dimensional vectors, called hypervectors …

Compact single-phase-search multistate content-addressable memory design using one FeFET/cell

R Rajaei, MM Sharifi, A Kazemi… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Content-addressable memories (CAMs) are widely used for data-centric applications where
one must search for data patterns. CMOS CAMs can incur large areas and, hence, power …

Excellent pattern recognition accuracy of neural networks using hybrid synapses and complementary training

M Kwak, W Choi, S Heo, C Lee, R Nikam… - IEEE Electron …, 2021 - ieeexplore.ieee.org
To overcome the performance degradation in hardware neural networks (NNs) with non-
ideal synapse devices, we proposed a novel neuromorphic architecture with both TiO x …

Ferroelectric-metal field-effect transistor with recessed channel for 1T-DRAM application

K Lee, S Kim, JH Lee, BG Park… - IEEE Journal of the …, 2021 - ieeexplore.ieee.org
The ferroelectric-metal field-effect transistor with recessed channel (RC-FeMFET) is
proposed for one transistor dynamic random-access memory (1T-DRAM). Through …

Accelerating on-chip training with ferroelectric-based hybrid precision synapse

Y Luo, P Wang, S Yu - ACM Journal on Emerging Technologies in …, 2022 - dl.acm.org
In this article, we propose a hardware accelerator design using ferroelectric transistor
(FeFET)-based hybrid precision synapse (HPS) for deep neural network (DNN) on-chip …

Step-cim: Strain-enabled ternary precision computation-in-memory based on non-volatile 2d piezoelectric transistors

N Thakuria, R Elangovan, SK Thirumala… - Frontiers in …, 2022 - frontiersin.org
We proposed 2D piezoelectric FET (PeFET)–based compute-enabled non-volatile memory
for ternary deep neural networks (DNNs). PeFETs hinge on ferroelectricity for bit storage and …

An Efficient and Robust Partial Differential Equation Solver by Flash-Based Computing in Memory

Y Qi, Y Feng, J Wu, Z Sun, M Bai, C Wang, H Wang… - Micromachines, 2023 - mdpi.com
Flash memory-based computing-in-memory (CIM) architectures have gained popularity due
to their remarkable performance in various computation tasks of data processing, including …

Smoothing Disruption Across the Stack: Tales of Memory, Heterogeneity, & Compilers

M Niemier, Z Enciso, M Sharifi, XS Hu… - … , Automation & Test …, 2024 - ieeexplore.ieee.org
Multiple research vectors represent possible paths to improved energy and performance
metrics at the application-level. There are active efforts with respect to emerging logic …