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As a result of the increasing demand for deep neural network (DNN)-based services, efforts to develop dedicated hardware accelerators for DNNs are growing rapidly. However,while accelerators with high performance and efficiency on…

Neural and Evolutionary Computing · Computer Science 2018-03-26 Sung Kim , Patrick Howe , Thierry Moreau , Armin Alaghi , Luis Ceze , Visvesh Sathe

The multi-reference alignment (MRA) problem entails estimating an image from multiple noisy and rotated copies of itself. If the noise level is low, one can reconstruct the image by estimating the missing rotations, aligning the images, and…

Signal Processing · Electrical Eng. & Systems 2022-06-17 Noam Janco , Tamir Bendory

Resistive Random Access Memory (ReRAM) based Processing In Memory (PIM) Accelerator has emerged as a promising computing architecture for memory intensive applications, such as Deep Neural Networks (DNNs). However, due to its immaturity,…

Emerging Technologies · Computer Science 2023-12-19 Je-Woo Jang , Thai-Hoang Nguyen , Joon-Sung Yang

Reservoir computers (RCs) provide a computationally efficient alternative to deep learning while also offering a framework for incorporating brain-inspired computational principles. By using an internal neural network with random, fixed…

Neural and Evolutionary Computing · Computer Science 2025-04-18 Keshav Srinivasan , Dietmar Plenz , Michelle Girvan

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…

Emerging Technologies · Computer Science 2015-12-02 Aranya Goswamy , Sagar Kumashi , Vikash Sehwag , Siddharth Kumar Singh , Manny Jain , Kaushik Roy , Mrigank Sharad

Modular quantum architectures have emerged as a promising approach for scaling quantum computing systems by connecting multiple Quantum Processing Units (QPUs). However, this approach introduces significant challenges due to costly…

Quantum Physics · Physics 2026-05-12 Sokea Sang , Leanghok Hour , Youngsun Han

Deploying Retrieval-Augmented Generation (RAG) on edge devices is in high demand, but is hindered by the latency of massive data movement and computation on traditional architectures. Compute-in-Memory (CiM) architectures address this…

Emerging Technologies · Computer Science 2026-04-01 Xinzhao Li , Alptekin Vardar , Franz Müller , Navya Goli , Umamaheswara Rao Tida , Kai Ni , Xiaobo Sharon Hu , Thomas Kämpfe , Ruiyang Qin

The wide adoption of deep neural networks has been accompanied by ever-increasing energy and performance demands due to the expensive nature of training them. Numerous special-purpose architectures have been proposed to accelerate training:…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-12-30 Aayush Ankit , Izzat El Hajj , Sai Rahul Chalamalasetti , Sapan Agarwal , Matthew Marinella , Martin Foltin , John Paul Strachan , Dejan Milojicic , Wen-mei Hwu , Kaushik Roy

On-chip memory (usually based on Static RAMs-SRAMs) are crucial components for various computing devices including heterogeneous devices, e.g., GPUs, FPGAs, ASICs to achieve high performance. Modern workloads such as Deep Neural Networks…

Hardware Architecture · Computer Science 2022-07-20 İsmail Emir Yüksel , Behzad Salami , Oğuz Ergin , Osman Sabri Ünsal , Adrian Cristal Kestelman

Adaptive gradient methods such as Adam have been shown to be very effective for training deep neural networks (DNNs) by tracking the second moment of gradients to compute the individual learning rates. Differently from existing methods, we…

Machine Learning · Computer Science 2019-02-26 Guoqiang Zhang , Kenta Niwa , W. Bastiaan Kleijn

In recent years, processing in memory (PIM) based mixedsignal designs have been proposed as energy- and area-efficient solutions with ultra high throughput to accelerate DNN computations. However, PIM designs are sensitive to imperfections…

Hardware Architecture · Computer Science 2022-08-31 Payman Behnam , Uday Kamal , Saibal Mukhopadhyay

Purpose: To develop a self-supervised scan-specific deep learning framework for reconstructing accelerated multiparametric quantitative MRI (qMRI). Methods: We propose REFINE-MORE (REference-Free Implicit NEural representation with MOdel…

Medical Physics · Physics 2025-08-05 Ruimin Feng , Albert Jang , Xingxin He , Fang Liu

DRAM-based main memory is used in nearly all computing systems as a major component. One way of overcoming the main memory bottleneck is to move computation near memory, a paradigm known as processing-in-memory (PiM). Recent PiM techniques…

Hardware Architecture · Computer Science 2022-06-02 Ataberk Olgun , Juan Gomez Luna , Konstantinos Kanellopoulos , Behzad Salami , Hasan Hassan , Oguz Ergin , Onur Mutlu

Computing-in-Memory architectures based on non-volatile emerging memories have demonstrated great potential for deep neural network (DNN) acceleration thanks to their high energy efficiency. However, these emerging devices can suffer from…

Machine Learning · Computer Science 2022-10-10 Zheyu Yan , Xiaobo Sharon Hu , Yiyu Shi

Recent works demonstrated the promise of using resistive random access memory (ReRAM) as an emerging technology to perform inherently parallel analog domain in-situ matrix-vector multiplication -- the intensive and key computation in DNNs.…

Hardware Architecture · Computer Science 2021-06-18 Geng Yuan , Payman Behnam , Zhengang Li , Ali Shafiee , Sheng Lin , Xiaolong Ma , Hang Liu , Xuehai Qian , Mahdi Nazm Bojnordi , Yanzhi Wang , Caiwen Ding

Approximate computing is an emerging computing paradigm that offers improved power consumption by relaxing the requirement for full accuracy. Since real-world applications may have different requirements for design accuracy, one trend of…

Hardware Architecture · Computer Science 2022-07-04 Jingxiao Ma , Sherief Reda

Resistive random-access memory (RRAM) is gaining popularity due to its ability to offer computing within the memory and its non-volatile nature. The unique properties of RRAM, such as binary switching, multi-state switching, and device…

Emerging Technologies · Computer Science 2024-07-08 Simranjeet Singh , Farhad Merchant , Sachin Patkar

Charge-domain compute-in-memory (CIM) SRAMs have recently become an enticing compromise between computing efficiency and accuracy to process sub-8b convolutional neural networks (CNNs) at the edge. Yet, they commonly make use of a fixed…

Hardware Architecture · Computer Science 2024-12-30 Adrian Kneip , Martin Lefebvre , Pol Maistriaux , David Bol

Integrated Sensing and Communication (ISAC) is a key enabler in 6G networks, where sensing and communication capabilities are designed to complement and enhance each other. One of the main challenges in ISAC lies in resource allocation,…

Signal Processing · Electrical Eng. & Systems 2025-10-30 Duc Nguyen Dao , André B. J. Kokkeler , Haibin Zhang , Yang Miao

Large language models (LLMs) excel at language understanding and generation, but their enormous computational and memory requirements hinder deployment. Compression offers a potential solution to mitigate these constraints. However, most…

Machine Learning · Computer Science 2026-05-19 Huanrong Liu , Chunlin Tian , Xuyang Wei , Qingbiao Li , Li Li