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Reconfigurable architectures like Field Programmable Gate Arrays (FPGAs) have been used for accelerating computations in several domains because of their unique combination of flexibility, performance, and power efficiency. However, FPGAs…

硬件体系结构 · 计算机科学 2023-04-26 Murat Isik , Kayode Inadagbo , Hakan Aktas

Brain-inspired spiking neural networks (SNNs) replace the multiply-accumulate operations of traditional neural networks by integrate-and-fire neurons, with the goal of achieving greater energy efficiency. Specialized hardware…

神经与进化计算 · 计算机科学 2023-05-10 Myat Thu Linn Aung , Daniel Gerlinghoff , Chuping Qu , Liwei Yang , Tian Huang , Rick Siow Mong Goh , Tao Luo , Weng-Fai Wong

The growing amount of XML encoded data exchanged over the Internet increases the importance of XML based publish-subscribe (pub-sub) and content based routing systems. The input in such systems typically consists of a stream of XML…

硬件体系结构 · 计算机科学 2009-09-15 Abhishek Mitra , Marcos Vieira , Petko Bakalov , Walid Najjar , Vassilis Tsotras

Designing field-programmable gate array (FPGA)-based accelerators for modern artificial intelligence workloads requires navigating a large and complex hardware design space encompassing architectural parameters, dataflow strategies, and…

硬件体系结构 · 计算机科学 2026-05-08 Vinamra Sharma , Xingjian Fu , Jude Haris , José Cano

The reduction of a banded matrix to bidiagonal form is a critical step in the calculation of Singular Values, a cornerstone of scientific computing and AI. Although inherently parallel, this step has traditionally been considered unsuitable…

分布式、并行与集群计算 · 计算机科学 2026-01-14 Evelyne Ringoot , Rabab Alomairy , Alan Edelman

Suffix trees have recently become very successful data structures in handling large data sequences such as DNA or Protein sequences. Consequently parallel architectures have become ubiquitous. We present a novel alphabet-dependent parallel…

数据结构与算法 · 计算机科学 2017-04-20 Freeson Kaniwa , Venu Madhav Kuthadi , Otlhapile Dinakenyane , Heiko Schroeder

We propose a novel Parallel Monte Carlo tree search with Batched Simulations (PMBS) algorithm for accelerating long-horizon, episodic robotic planning tasks. Monte Carlo tree search (MCTS) is an effective heuristic search algorithm for…

机器人学 · 计算机科学 2022-07-15 Baichuan Huang , Abdeslam Boularias , Jingjin Yu

This paper presents \pandora, a novel parallel algorithm for efficiently constructing dendrograms for single-linkage hierarchical clustering, including \hdbscan. Traditional dendrogram construction methods from a minimum spanning tree…

机器学习 · 计算机科学 2025-04-29 Piyush Sao , Andrey Prokopenko , Damien Lebrun-Grandié

The next-generation non-volatile memory (NVM) is striding into computer systems as a new tier as it incorporates both DRAM's byte-addressability and disk's persistency. Researchers and practitioners have considered building persistent…

数据结构与算法 · 计算机科学 2021-06-02 Chongnan Ye , Chundong Wang

We study learning-augmented binary search trees (BSTs) via Treaps with carefully designed priorities. The result is a simple search tree in which the depth of each item $x$ is determined by its predicted weight $w_x$. Specifically, each…

数据结构与算法 · 计算机科学 2025-05-16 Jingbang Chen , Xinyuan Cao , Alicia Stepin , Li Chen

Hardware accelerators are essential for achieving low-latency, energy-efficient inference in edge applications like image recognition. Spiking Neural Networks (SNNs) are particularly promising due to their event-driven and temporally sparse…

神经与进化计算 · 计算机科学 2026-02-25 Alessio Caviglia , Filippo Marostica , Alessio Carpegna , Alessandro Savino , Stefano Di Carlo

In this paper, we present a novel technique to search for hardware architectures of accelerators optimized for end-to-end training of deep neural networks (DNNs). Our approach addresses both single-device and distributed pipeline and tensor…

硬件体系结构 · 计算机科学 2024-04-24 Muhammad Adnan , Amar Phanishayee , Janardhan Kulkarni , Prashant J. Nair , Divya Mahajan

Binary neural networks (BNNs) have been widely adopted to reduce the computational cost and memory storage on edge-computing devices by using one-bit representation for activations and weights. However, as neural networks become…

计算机视觉与模式识别 · 计算机科学 2023-08-29 Quang Hieu Vo , Linh-Tam Tran , Sung-Ho Bae , Lok-Won Kim , Choong Seon Hong

As IoT and edge inference proliferate,there is a growing need to simultaneously optimize area and delay in lookup-table (LUT)-based multipliers that implement large numbers of low-bitwidth operations in parallel. This paper proposes a…

硬件体系结构 · 计算机科学 2025-10-27 Misaki Kida , Shimpei Sato

FPGA architectures have recently been enhanced to meet the substantial computational demands of modern deep neural networks (DNNs). To this end, both FPGA vendors and academic researchers have proposed in-fabric blocks that perform…

硬件体系结构 · 计算机科学 2025-02-07 Endri Taka , Ning-Chi Huang , Chi-Chih Chang , Kai-Chiang Wu , Aman Arora , Diana Marculescu

This research introduces an FPGA-based hardware accelerator to optimize the Singular Value Decomposition (SVD) and Fast Fourier transform (FFT) operations in AI models. The proposed design aims to improve processing speed and reduce…

硬件体系结构 · 计算机科学 2025-04-15 Hong Ding , Chia Chao Kang , SuYang Xi , Zehang Liu , Xuan Zhang , Yi Ding

CPU-FPGA heterogeneous architectures are attracting ever-increasing attention in an attempt to advance computational capabilities and energy efficiency in today's datacenters. These architectures provide programmers with the ability to…

分布式、并行与集群计算 · 计算机科学 2018-09-24 Jason Cong , Peng Wei , Cody Hao Yu , Peng Zhang

The study of binary pulsars enables tests of general relativity. Orbital motion in binary systems causes the apparent pulsar spin frequency to drift, reducing the sensitivity of periodicity searches. Acceleration searches are methods that…

天体物理仪器与方法 · 物理学 2018-12-12 Sofia Dimoudi , Karel Adamek , Prabu Thiagaraj , Scott M. Ransom , Aris Karastergiou , Wesley Armour

Powerful yet complex deep neural networks (DNNs) have fueled a booming demand for efficient DNN solutions to bring DNN-powered intelligence into numerous applications. Jointly optimizing the networks and their accelerators are promising in…

机器学习 · 计算机科学 2025-01-07 Yongan Zhang , Yonggan Fu , Weiwen Jiang , Chaojian Li , Haoran You , Meng Li , Vikas Chandra , Yingyan Celine Lin

Capsule Network (CapsNet) has shown significant improvement in understanding the variation in images along with better generalization ability compared to traditional Convolutional Neural Network (CNN). CapsNet preserves spatial relationship…

硬件体系结构 · 计算机科学 2025-09-04 Abdul Rahoof , Vivek Chaturvedi , Muhammad Shafique