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Deep learning-based recommendation models (DLRMs) are widely deployed in commercial applications to enhance user experience. However, the large and sparse embedding layers in these models impose substantial memory bandwidth bottlenecks due…

硬件体系结构 · 计算机科学 2025-09-16 Yu-Hong Lai , Chieh-Lin Tsai , Wen Sheng Lim , Han-Wen Hu , Tei-Wei Kuo , Yuan-Hao Chang

Content addressable memory is popular in intelligent computing systems as it allows parallel content-searching in memory. Emerging CAMs show a promising increase in bitcell density and a decrease in power consumption than pure CMOS…

系统与控制 · 电气工程与系统科学 2024-09-17 Yihan Pan , Adrian Wheeldon , Mohammed Mughal , Shady Agwa , Themis Prodromakis , Alexantrou Serb

Heterogeneous systems appear as a viable design alternative for the dark silicon era. In this paradigm, a processor chip includes several different technological alternatives for implementing a certain logical block (e.g., core, on-chip…

硬件体系结构 · 计算机科学 2018-10-31 M. Horro , G. Rodríguez , J. Touriño , M. T. Kandemir

The data transfer between a processor and memory has become a design bottleneck in data-intensive applications. Processing-In-Memory (PIM) is a practical approach to overcome the memory wall bottleneck. The 4:2 compressor is suitable for…

Memristors are nonlinear two-terminal circuit elements whose resistance at a given time depends on past electrical stimuli. Recently, networks of memristors have received attention in neuromorphic computing since they can be used as a tool…

最优化与控制 · 数学 2024-09-24 Marieke Heidema , Henk van Waarde , Bart Besselink

The state-of-art DNN structures involve intensive computation and high memory storage. To mitigate the challenges, the memristor crossbar array has emerged as an intrinsically suitable matrix computation and low-power acceleration framework…

信号处理 · 电气工程与系统科学 2019-09-04 Xiaolong Ma , Geng Yuan , Sheng Lin , Caiwen Ding , Fuxun Yu , Tao Liu , Wujie Wen , Xiang Chen , Yanzhi Wang

In 1971 the memristor was originally postulated as a new non-linear circuit element relating the time integrals of current and voltage. More recently researchers at HPLabs have linked the theoretical memristor concept to resistance…

介观与纳米尺度物理 · 物理学 2010-03-16 Blaise Mouttet

Emerging nano-scale programmable Resistive-RAM (RRAM) has been identified as a promising technology for implementing brain-inspired computing hardware. Several neural network architectures, that essentially involve computation of scalar…

Resistive Random-Access-Memory (ReRAM) crossbar is a promising technique for deep neural network (DNN) accelerators, thanks to its in-memory and in-situ analog computing abilities for Vector-Matrix Multiplication-and-Accumulations (VMMs).…

硬件体系结构 · 计算机科学 2021-03-03 Fangxin Liu , Wenbo Zhao , Yilong Zhao , Zongwu Wang , Tao Yang , Zhezhi He , Naifeng Jing , Xiaoyao Liang , Li Jiang

While reduction in feature size makes computation cheaper in terms of latency, area, and power consumption, performance of emerging data-intensive applications is determined by data movement. These trends have introduced the concept of…

硬件体系结构 · 计算机科学 2018-03-19 Bahar Asgari , Saibal Mukhopadhyay , Sudhakar Yalamanchili

Long short-term memory (LSTM) is a robust recurrent neural network architecture for learning spatiotemporal sequential data. However, it requires significant computational power for learning and implementing from both software and hardware…

机器学习 · 计算机科学 2022-10-26 Nelly Elsayed , Zag ElSayed , Anthony S. Maida

Neuromorphic computing using post-CMOS technologies is gaining immense popularity due to its promising abilities to address the memory and power bottlenecks in von-Neumann computing systems. In this paper, we propose RESPARC - a…

新兴技术 · 计算机科学 2017-02-21 Aayush Ankit , Abhronil Sengupta , Priyadarshini Panda , Kaushik Roy

Memristor-aided logic (MAGIC) design style holds a high promise for realizing digital logic-in-memory functionality. The ability to implement a specific gate in a MAGIC design style hinges on the SET-to-RESET threshold ratio. The TaOx…

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 for many applications in pattern matching and search, it…

新兴技术 · 计算机科学 2020-04-08 Can Li , Catherine E. Graves , Xia Sheng , Darrin Miller , Martin Foltin , Giacomo Pedretti , John Paul Strachan

Compute in-memory (CIM) is a promising technique that minimizes data transport, the primary performance bottleneck and energy cost of most data intensive applications. This has found wide-spread adoption in accelerating neural networks for…

信号处理 · 电气工程与系统科学 2021-02-16 Brian Crafton , Samuel Spetalnick , Arijit Raychowdhury

Once referred to as the missing circuit component, memristor has come long way across to be recognized and taken as important to future circuit designs. The memristor due to its ability to memorize the state, switch between different…

新兴技术 · 计算机科学 2016-12-07 Alex Pappachen James

The quest for energy-efficient, scalable neuromorphic computing has elevated compute-in-memory (CIM) architectures to the forefront of hardware innovation. While memristive memories have been extensively explored for synaptic implementation…

材料科学 · 物理学 2025-08-20 Kapil Bhardwaj , Ella Paasio , Sayani Majumdar

Deep Learning neural networks are pervasive, but traditional computer architectures are reaching the limits of being able to efficiently execute them for the large workloads of today. They are limited by the von Neumann bottleneck: the high…

The paper proposes in-memory computing (IMC) solution for the design and implementation of the Advanced Encryption Standard (AES) based cryptographic algorithm. This research aims at increasing the cyber security of autonomous driverless…

密码学与安全 · 计算机科学 2024-05-10 Hala Ajmi , Fakhreddine Zayer , Amira Hadj Fredj , Belgacem Hamdi , Baker Mohammad , Naoufel Werghi , Jorge Dias

Multilayered artificial neural networks (ANN) have found widespread utility in classification and recognition applications. The scale and complexity of such networks together with the inadequacies of general purpose computing platforms have…

神经与进化计算 · 计算机科学 2017-11-13 Gopalakrishnan Srinivasan , Parami Wijesinghe , Syed Shakib Sarwar , Akhilesh Jaiswal , Kaushik Roy