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We introduce Residue Hyperdimensional Computing, a computing framework that unifies residue number systems with an algebra defined over random, high-dimensional vectors. We show how residue numbers can be represented as high-dimensional…

神经与进化计算 · 计算机科学 2023-11-09 Christopher J. Kymn , Denis Kleyko , E. Paxon Frady , Connor Bybee , Pentti Kanerva , Friedrich T. Sommer , Bruno A. Olshausen

SRAM-based cache memory faces several scalability limitations in deep nanoscale technologies, e.g., high leakage current, low cell stability, and low density. Emerging Non-Volatile Memory (NVM) technologies have received lots of attention…

新兴技术 · 计算机科学 2025-12-02 Elham Cheshmikhani , Fateme Shokouhinia , Hamed Farbeh

We present HyperSeg, a hyperdimensional computing (HDC) approach to unsupervised dialogue topic segmentation. HDC is a class of vector symbolic architectures that leverages the probabilistic orthogonality of randomly drawn vectors at…

计算与语言 · 计算机科学 2023-08-22 Seongmin Park , Jinkyu Seo , Jihwa Lee

In memory computing (IMC) architectures for deep learning (DL) accelerators leverage energy-efficient and highly parallel matrix vector multiplication (MVM) operations, implemented directly in memory arrays. Such IMC designs have been…

Transformers have become the backbone of neural network architecture for most machine learning applications. Their widespread use has resulted in multiple efforts on accelerating attention, the basic building block of transformers. This…

硬件体系结构 · 计算机科学 2025-02-19 Dong Eun Kim , Tanvi Sharma , Kaushik Roy

The human brain represents the only known example of general intelligence that naturally aligns with human values. On a mere 20-watt power budget, the brain achieves robust learning and adaptive decision-making in ways that continue to…

神经元与认知 · 定量生物学 2025-08-12 PK Douglas

Neuromorphic computing systems overcome the limitations of traditional von Neumann computing architectures. These computing systems can be further improved upon by using emerging technologies that are more efficient than CMOS for neural…

Hyperdimensional computing (HDC) suits memory, energy, and reliability-constrained systems, yet the standard "one prototype per class" design requires $O(CD)$ memory (with $C$ classes and dimensionality $D$). Prior compaction reduces $D$…

机器学习 · 计算机科学 2026-02-04 Sanggeon Yun , Hyunwoo Oh , Ryozo Masukawa , Pietro Mercati , Nathaniel D. Bastian , Mohsen Imani

3D understanding has drawn significant attention recently, leveraging Vision-Language Models (VLMs) to enable multi-modal reasoning between point cloud and text data. Current 3D-VLMs directly embed the 3D point clouds into 3D tokens,…

计算机视觉与模式识别 · 计算机科学 2025-11-14 Liheng Zhang , Jin Wang , Hui Li , Bingfeng Zhang , Weifeng Liu

With the growing demand for solutions to real-world video challenges, interest in dense video captioning (DVC) has been on the rise. DVC involves the automatic captioning and localization of untrimmed videos. Several studies highlight the…

计算机视觉与模式识别 · 计算机科学 2024-12-20 Minkuk Kim , Hyeon Bae Kim , Jinyoung Moon , Jinwoo Choi , Seong Tae Kim

AI training creates synchronized, step-dominant surges with millisecond edges that destabilize constant-power loads (Choukse et al., 2025; arXiv:2508.14318). We propose a physics-anchored row-scale $\pm 400$ Vdc architecture that makes…

新兴技术 · 计算机科学 2025-09-30 Paul Churnock

Motion planning is a fundamental problem in robotics that involves generating feasible trajectories for a robot to follow. Recent advances in parallel computing, particularly through CPU and GPU architectures, have significantly reduced…

机器人学 · 计算机科学 2025-05-13 Jiaming Hu , Jiawei Wang , Henrik Christensen

Hyperdimensional computing (HD) is an emerging paradigm for machine learning based on the evidence that the brain computes on high-dimensional, distributed, representations of data. The main operation of HD is encoding, which transfers the…

机器学习 · 计算机科学 2020-07-22 Behnam Khaleghi , Sahand Salamat , Anthony Thomas , Fatemeh Asgarinejad , Yeseong Kim , Tajana Rosing

As spiking-based deep learning inference applications are increasing in embedded systems, these systems tend to integrate neuromorphic accelerators such as $\mu$Brain to improve energy efficiency. We propose a $\mu$Brain-based scalable…

神经与进化计算 · 计算机科学 2021-11-24 M. Lakshmi Varshika , Adarsha Balaji , Federico Corradi , Anup Das , Jan Stuijt , Francky Catthoor

Human brains are known to be capable of speeding up visual recognition of repeatedly presented objects through faster memory encoding and accessing procedures on activated neurons. For the first time, we borrow and distill such a capability…

计算机视觉与模式识别 · 计算机科学 2021-12-07 Yun Li , Chen Zhang , Shihao Han , Li Lyna Zhang , Baoqun Yin , Yunxin Liu , Mengwei Xu

SoCs are now designed with their own AI accelerator segment to accommodate the ever-increasing demand of Deep Learning (DL) applications. With powerful MAC engines for matrix multiplications, these accelerators show high computing…

硬件体系结构 · 计算机科学 2023-11-15 Kaniz Mishty , Mehdi Sadi

A key feature of intelligent behaviour is the ability to learn abstract strategies that scale and transfer to unfamiliar problems. An abstract strategy solves every sample from a problem class, no matter its representation or complexity --…

神经与进化计算 · 计算机科学 2021-05-18 Daniel Tanneberg , Elmar Rueckert , Jan Peters

Hyperdimensional computing (HDC) has become popular for light-weight and energy-efficient machine learning, suitable for wearable Internet-of-Things (IoT) devices and near-sensor or on-device processing. HDC is computationally less complex…

机器学习 · 计算机科学 2023-12-01 Laura Smets , Werner Van Leekwijck , Ing Jyh Tsang , Steven Latre

The energy efficiency of neuromorphic hardware is greatly affected by the energy of storing, accessing, and updating synaptic parameters. Various methods of memory organisation targeting energy-efficient digital accelerators have been…

神经与进化计算 · 计算机科学 2020-03-27 Clemens JS Schaefer , Patrick Faley , Emre O Neftci , Siddharth Joshi

Most investigations into near-memory hardware accelerators for deep neural networks have primarily focused on inference, while the potential of accelerating training has received relatively little attention so far. Based on an in-depth…

分布式、并行与集群计算 · 计算机科学 2018-10-18 Fabian Schuiki , Michael Schaffner , Frank K. Gürkaynak , Luca Benini