An Overview of Computing-in-Memory Circuits with DRAM and NVM

S Kim, HJ Yoo - IEEE Transactions on Circuits and Systems II …, 2023 - ieeexplore.ieee.org
Computing-in-memory (CIM) has emerged as an energy-efficient hardware solution for
machine learning and AI. While static random access memory (SRAM)-based CIM has been …

Trends and Challenges in Computing-in-memory for Neural Network Model: A Review from Device Design to Application-side Optimization

K Yu, S Kim, JR Choi - IEEE Access, 2024 - ieeexplore.ieee.org
Neural network models have been widely used in various fields as the main way to solve
problems in the current artificial intelligence (AI) field. Efficient execution of neural network …

Scaling-CIM: eDRAM In-Memory-Computing Accelerator With Dynamic-Scaling ADC and Adaptive Analog Operation

S Kim, S Um, W Jo, J Lee, S Ha, Z Li… - IEEE Journal of Solid …, 2024 - ieeexplore.ieee.org
This article presents Scaling-computing-in-memory (CIM), an energy-efficient embedded
dynamic random access memory (eDRAM)-based in-memory-computing (IMC) accelerator …

34.7 A 28nm 2.4Mb/mm2 6.9 - 16.3TOPS/mm2 eDRAM-LUT-Based Digital-Computing-in-Memory Macro with In-Memory Encoding and Refreshing

Y He, S Fan, X Li, L Lei, W Jia, C Tang… - … Solid-State Circuits …, 2024 - ieeexplore.ieee.org
Digital computing-in-memory (DCIM) has showcased its superiority in terms of throughput
and accuracy as it scales down toward advanced technology nodes [1]–[3]. However, the …

A Multi-Chiplet Computing-in-Memory Architecture Exploration Framework Based on Various CIM Devices

Z Dai, F Xiang, X Fu, Y He, W Sun, Y Liu… - … on Computer-Aided …, 2024 - ieeexplore.ieee.org
Computing-in-memory (CIM) architectures based on various devices, such as resistive
random access memory, SRAM, DRAM, etc., have demonstrated promising energy …

ED-MPIM: An Energy-Efficient Event-Driven Smart Vision SoC With High-Linearity and Reconfigurable MRAM PIM

W Xie, H Sang, B Kwon, D Im, S Kim… - IEEE Journal of Solid …, 2024 - ieeexplore.ieee.org
This study introduces an event-driven smart vision system-on-chip (SoC) using a
reconfigurable and high-linearity magnetoresistive random access memory (MRAM) …

The Era of Generative Artificial Intelligence: In-Memory Computing Perspective

S Kang, S Lee, K Sohn - 2023 International Electron Devices …, 2023 - ieeexplore.ieee.org
With the advancement of neural networks, particularly the emergence of large language
models, in-memory computing has garnered significant attention as a solution to address …

eDRAM-CIM: Reconfigurable Charge Domain Compute-In-Memory Design With Embedded Dynamic Random Access Memory Array Realizing Adaptive Data …

S Xie, C Ni, A Sayal, P Jain… - IEEE Journal of Solid …, 2023 - ieeexplore.ieee.org
This article presents a compute-in-memory (CIM) architecture for a large-scale machine
learning (ML) accelerator, which employs embedded dynamic random access memory …

Optical convolution operations with optical neural networks for incoherent color image recognition

B Kim, Y Kim, M Kim, SI Yang, DS Jeong… - Optics and Lasers in …, 2025 - Elsevier
This study introduces optical neural networks (ONNs) designed to accelerate optical
convolution operations using a red, green, and blue (RGB) pixel array integrated into …

A 28-nm 18.7 TOPS/mm 89.4-to-234.6 TOPS/W 8b Single-Finger eDRAM Compute-in-Memory Macro With Bit-Wise Sparsity Aware and Kernel-Wise Weight Update …

Y Zhan, WH Yu, KF Un, RP Martins… - IEEE Journal of Solid …, 2024 - ieeexplore.ieee.org
This article reports a high-density 3T1C single-finger (SF) embedded dynamic random
access memory (eDRAM) compute-in-memory (CIM) macro. It features several techniques …