A full spectrum of computing-in-memory technologies

Z Sun, S Kvatinsky, X Si, A Mehonic, Y Cai… - Nature Electronics, 2023 - nature.com
Computing in memory (CIM) could be used to overcome the von Neumann bottleneck and to
provide sustainable improvements in computing throughput and energy efficiency …

Digital versus analog artificial intelligence accelerators: Advances, trends, and emerging designs

J Seo, J Saikia, J Meng, W He, H Suh… - IEEE Solid-State …, 2022 - ieeexplore.ieee.org
For state-of-the-art artificial intelligence (AI) accelerators, there have been large advances in
both all-digital and analog/mixed-signal circuit-based designs. This article presents a …

Emerging Memory-Based Chip Development for Neuromorphic Computing: Status, Challenges, and Perspectives

Q Wei, B Gao, J Tang, H Qian… - IEEE Electron Devices …, 2023 - ieeexplore.ieee.org
In this article, we review the development of emerging memory-based neuromorphic
computing. First, we discuss the motivation and advantages of this approach. We then …

Benchmarking in-memory computing architectures

NR Shanbhag, SK Roy - IEEE Open Journal of the Solid-State …, 2022 - ieeexplore.ieee.org
In-memory computing (IMC) architectures have emerged as a compelling platform to
implement energy-efficient machine learning (ML) systems. However, today, the energy …

Benchmarking and modeling of analog and digital SRAM in-memory computing architectures

P Houshmand, J Sun, M Verhelst - arXiv preprint arXiv:2305.18335, 2023 - arxiv.org
In-memory-computing is emerging as an efficient hardware paradigm for deep neural
network accelerators at the edge, enabling to break the memory wall and exploit massive …

When in-memory computing meets spiking neural networks—A perspective on device-circuit-system-and-algorithm co-design

A Moitra, A Bhattacharjee, Y Li, Y Kim… - Applied Physics …, 2024 - pubs.aip.org
This review explores the intersection of bio-plausible artificial intelligence in the form of
spiking neural networks (SNNs) with the analog in-memory computing (IMC) domain …

Analog or Digital In-memory Computing? Benchmarking through Quantitative Modeling

J Sun, P Houshmand, M Verhelst - 2023 IEEE/ACM …, 2023 - ieeexplore.ieee.org
In-Memory Computing (IMC) has emerged as a promising paradigm for energy-efficient,
throughput-efficient and area-efficient machine learning at the edge. However, the …

Boosting the Accuracy of SRAM-Based in-Memory Architectures Via Maximum Likelihood-Based Error Compensation Method

H Kim, N Shanbhag - ICASSP 2023-2023 IEEE International …, 2023 - ieeexplore.ieee.org
SRAM-based analog in-memory computing (IMC) architectures have demonstrated high
energy efficiency and compute density over digital accelerators for machine learning …

Enhancing the Accuracy of Resistive In-Memory Architectures using Adaptive Signal Processing

HM Ou, NR Shanbhag - ICASSP 2023-2023 IEEE International …, 2023 - ieeexplore.ieee.org
Analog in-memory computing architectures (IMCs) have exhibited high energy efficiency
over conventional digital architectures. The use of resistive memory arrays such as magnetic …

A 4-bit Calibration-Free Computing-In-Memory Macro With 3T1C Current-Programed Dynamic-Cascode Multi-Level-Cell eDRAM

J Song, X Tang, H Luo, H Zhang, X Qiao… - IEEE Journal of Solid …, 2023 - ieeexplore.ieee.org
Analog computing-in-memory (CIM) has been widely explored for computing neural
networks (NNs) efficiently. However, most analog CIM implementations trade compute …