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There is a growing call for greater amounts of increasingly agile computational power for edge and cloud infrastructure to serve the computationally complex needs of ubiquitous computing devices. Thus, an important challenge is addressing…

Hardware Architecture · Computer Science 2023-12-07 Peipei Zhou , Jinming Zhuang , Stephen Cahoon , Yue Tang , Zhuoping Yang , Xingzhen Chen , Yiyu Shi , Jingtong Hu , Alex K. Jones

Most federated learning (FL) approaches assume a fixed device set. However, real-world scenarios often involve devices dynamically joining or leaving the system, driven by, e.g., user mobility patterns or handovers across cell boundaries.…

Machine Learning · Computer Science 2025-12-30 Zhan-Lun Chang , Dong-Jun Han , Seyyedali Hosseinalipour , Mung Chiang , Christopher G. Brinton

The deep learning accelerator is one of the methods to accelerate deep learning network computations, which is mainly based on convolutional neural network acceleration. To address the fact that concurrent convolutional neural network…

Hardware Architecture · Computer Science 2019-07-05 Shi Shi

In recent years, deep learning has become more and more mature, and as a commonly used algorithm in deep learning, convolutional neural networks have been widely used in various visual tasks. In the past, research based on deep learning…

Artificial Intelligence · Computer Science 2020-12-24 Simin Liu

Floorplanning problem has been extensively explored for homogeneous FPGAs. Most modern FPGAs consist of heterogeneous resources in the form of configurable logic blocks, DSP blocks, BRAMs and more. Very little work has been done for…

Hardware Architecture · Computer Science 2020-11-25 Pingakshya Goswami , Dinesh Bhatia

Convolutional Neural Networks (CNNs) have a major impact on our society because of the numerous services they provide. On the other hand, they require considerable computing power. To satisfy these requirements, it is possible to use…

Machine Learning · Computer Science 2020-04-13 Alireza Ghaffari , Yvon Savaria

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…

Hardware Architecture · Computer Science 2023-04-26 Murat Isik , Kayode Inadagbo , Hakan Aktas

Coarse-Grained Reconfigurable Arrays (CGRA) are promising edge accelerators due to the outstanding balance in flexibility, performance, and energy efficiency. Classic CGRAs statically map compute operations onto the processing elements (PE)…

Hardware Architecture · Computer Science 2023-09-20 Dan Wu , Peng Chen , Thilini Kaushalya Bandara , Zhaoying Li , Tulika Mitra

Large generative models (for example, language and diffusion models) enable high-quality text and image synthesis but are hard to train or adapt in cross-device federated settings due to heavy computation and communication and…

Machine Learning · Computer Science 2025-12-30 Kabir Khan , Manju Sarkar , Anita Kar , Suresh Ghosh

In the presence of dynamic insertions and deletions into a partially reconfigurable FPGA, fragmentation is unavoidable. This poses the challenge of developing efficient approaches to dynamic defragmentation and reallocation. One key aspect…

Data Structures and Algorithms · Computer Science 2017-02-27 Sándor P. Fekete , Jan-Marc Reinhardt , Christian Scheffer

For decades, advances in electronics were directly driven by the scaling of CMOS transistors according to Moore's law. However, both the CMOS scaling and the classical computer architecture are approaching fundamental and practical limits,…

Emerging Technologies · Computer Science 2017-07-21 Mohammed A. Zidan , YeonJoo Jeong , Jong Hong Shin , Chao Du , Zhengya Zhang , Wei D. Lu

In order to make full use of heterogeneous hardware, it is necessary to have a technical skill of hardware such as OpenCL, and the current situation is that the barrier is high. Based on this background, I have proposed environment-adaptive…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-11-01 Yoji Yamato

Designing and optimizing FPGA overlays is a complex and time-consuming process, often requiring multiple trial-and-error iterations to determine a suitable configuration. This paper presents an AI-driven approach to optimizing FPGA overlay…

Machine Learning · Computer Science 2025-03-11 Rasha Karakchi

In next generation wireless communication system, wireless transceivers should be able to handle wideband input signals compromising of multiple communication standards.Such multi-standard wireless communication receivers (MWCRs) need…

Information Theory · Computer Science 2016-09-28 Sasha Garg , S. J. Darak

As field-programmable gate arrays become prevalent in critical application domains, their power consumption is of high concern. In this paper, we present and evaluate a power monitoring scheme capable of accurately estimating the runtime…

Hardware Architecture · Computer Science 2020-09-04 Zhe Lin , Sharad Sinha , Wei Zhang

3D field-programmable gate arrays (FPGAs) promise higher performance through vertical integration. However, existing placement tools, largely inherited from 2D frameworks, fail to capture the unique delay characteristics and optimization…

Hardware Architecture · Computer Science 2026-04-02 Cong Hao , Andrew B. Kahng , Bodhisatta Pramanik , Ismael Youssef

Research has shown that deep neural networks contain significant redundancy, and thus that high classification accuracy can be achieved even when weights and activations are quantized down to binary values. Network binarization on FPGAs…

Machine Learning · Computer Science 2020-03-04 Erwei Wang , James J. Davis , Peter Y. K. Cheung , George A. Constantinides

GPU-based fast Fourier transform (FFT) is extremely important for scientific computing and signal processing. However, we find the inefficiency of existing FFT libraries and the absence of fault tolerance against soft error. To address…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-12-10 Shixun Wu , Yujia Zhai , Jinyang Liu , Jiajun Huang , Zizhe Jian , Huangliang Dai , Sheng Di , Franck Cappello , Zizhong Chen

Neural networks for industrial applications generally have additional constraints such as response speed, memory size and power usage. Randomized learners can address some of these issues. However, hardware solutions can provide better…

Machine Learning · Computer Science 2023-10-31 Matthew J. Felicetti , Dianhui Wang

We present a novel application of the machine learning / artificial intelligence method called boosted decision trees to estimate physical quantities on field programmable gate arrays (FPGA). The software package fwXmachina features a new…

High Energy Physics - Experiment · Physics 2023-04-12 Benjamin Carlson , Quincy Bayer , Tae Min Hong , Stephen Roche