Device and circuit architectures for in‐memory computing

D Ielmini, G Pedretti - Advanced Intelligent Systems, 2020 - Wiley Online Library
With the rise in artificial intelligence (AI), computing systems are facing new challenges
related to the large amount of data and the increasing burden of communication between …

Reconfigurable content-addressable memory (CAM) on FPGAs: A tutorial and survey

M Irfan, AI Sanka, Z Ullah, RCC Cheung - Future Generation Computer …, 2022 - Elsevier
Content-addressable memory (CAM) is a massively parallel searching device that returns
the address of a given search input in one clock cycle. Field-programmable gate array …

Analog content-addressable memories with memristors

C Li, CE Graves, X Sheng, D Miller, M Foltin… - Nature …, 2020 - nature.com
A content-addressable memory compares an input search word against all rows of stored
words in an array in a highly parallel manner. While supplying a very powerful functionality …

In‐memory computing with memristor content addressable memories for pattern matching

CE Graves, C Li, X Sheng, D Miller… - Advanced …, 2020 - Wiley Online Library
The dramatic rise of data‐intensive workloads has revived application‐specific
computational hardware for continuing speed and power improvements, frequently achieved …

Redox-based memristive devices for new computing paradigm

R Dittmann, JP Strachan - APL materials, 2019 - pubs.aip.org
Memristive devices have been a hot topic in nanoelectronics for the last two decades in both
academia and industry. Originally proposed as digital (binary) nonvolatile random access …

Programmable threshold logic implementations in a memristor crossbar array

S Youn, J Lee, S Kim, J Park, K Kim, H Kim - Nano Letters, 2024 - ACS Publications
In this study, we demonstrate the implementation of programmable threshold logics using a
32× 32 memristor crossbar array. Thanks to forming-free characteristics obtained by the …

On memristors for enabling energy efficient and enhanced cognitive network functions

S Saleh, B Koldehofe - IEEE Access, 2022 - ieeexplore.ieee.org
The high performance requirements of nowadays computer networks are limiting their ability
to support important requirements of the future. Two important properties essential in …

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 …

The Future is Analog: Energy-Efficient Cognitive Network Functions over Memristor-Based Analog Computations

S Saleh, B Koldehofe - Proceedings of the 22nd ACM Workshop on Hot …, 2023 - dl.acm.org
Current network functions build heavily on fixed programmed rules and lack capacity to
support more expressive learning models, eg brain-inspired Cognitive computational …

Multiplexing in photonics as a resource for optical ternary content-addressable memory functionality

Y London, T Van Vaerenbergh, L Ramini, A Descos… - …, 2023 - degruyter.com
In this paper, we combine a Content-Addressable Memory (CAM) encoding scheme
previously proposed for analog electronic CAMs (E-CAMs) with optical multiplexing …