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A new architecture of CNN hardware accelerator is presented. Convolutional Neural Networks (CNNs) are a subclass of neural networks that have demonstrated outstanding performance in a variety of computer vision applications, including…

硬件体系结构 · 计算机科学 2024-12-31 Amit Sarkar

Single computation engines have become a popular design choice for FPGA-based convolutional neural networks (CNNs) enabling the deployment of diverse models without fabric reconfiguration. This flexibility, however, often comes with…

计算机视觉与模式识别 · 计算机科学 2021-04-06 Stylianos I. Venieris , Javier Fernandez-Marques , Nicholas D. Lane

Convolutional Neural Networks (CNNs) have gained significant traction in the field of machine learning, particularly due to their high accuracy in visual recognition. Recent works have pushed the performance of GPU implementations of CNNs…

计算机视觉与模式识别 · 计算机科学 2016-10-03 Roberto DiCecco , Griffin Lacey , Jasmina Vasiljevic , Paul Chow , Graham Taylor , Shawki Areibi

We introduce an automated tool for deploying ultra low-latency, low-power deep neural networks with convolutional layers on FPGAs. By extending the hls4ml library, we demonstrate an inference latency of $5\,\mu$s using convolutional…

AI spans from large language models to tiny models running on microcontrollers (MCUs). Extremely memory-efficient model architectures are decisive to fit within an MCU's tiny memory budget e.g., 128kB of RAM. However, inference latency must…

机器学习 · 计算机科学 2025-10-20 Zhaolan Huang , Emmanuel Baccelli

Training deep neural networks (DNNs) requires significantly more computation and memory than inference, making runtime adaptation of DNNs challenging on resource-limited IoT platforms. We propose InstantFT, an FPGA-based method for…

机器学习 · 计算机科学 2025-06-10 Keisuke Sugiura , Hiroki Matsutani

CNNs have been shown to maintain reasonable classification accuracy when quantized to lower precisions. Quantizing to sub 8-bit activations and weights can result in accuracy falling below an acceptable threshold. Techniques exist for…

分布式、并行与集群计算 · 计算机科学 2018-07-02 Philip Colangelo , Nasibeh Nasiri , Asit Mishra , Eriko Nurvitadhi , Martin Margala , Kevin Nealis

Neural network accelerators with low latency and low energy consumption are desirable for edge computing. To create such accelerators, we propose a design flow for accelerating the extremely low bit-width neural network (ELB-NN) in embedded…

分布式、并行与集群计算 · 计算机科学 2018-10-29 Junsong Wang , Qiuwen Lou , Xiaofan Zhang , Chao Zhu , Yonghua Lin , Deming Chen

In the past decade, Convolutional Neural Networks (CNNs) have demonstrated state-of-the-art performance in various Artificial Intelligence tasks. To accelerate the experimentation and development of CNNs, several software frameworks have…

计算机视觉与模式识别 · 计算机科学 2018-03-16 Stylianos I. Venieris , Alexandros Kouris , Christos-Savvas Bouganis

A new trans-disciplinary knowledge area, Edge Artificial Intelligence or Edge Intelligence, is beginning to receive a tremendous amount of interest from the machine learning community due to the ever increasing popularization of the…

神经与进化计算 · 计算机科学 2020-06-23 Christiam F. Frasser , Pablo Linares-Serrano , V. Canals , Miquel Roca , T. Serrano-Gotarredona , Josep L. Rossello

Hyperspectral image (HSI) classification has been widely adopted in applications involving remote sensing imagery analysis which require high classification accuracy and real-time processing speed. Methods based on Convolutional neural…

图像与视频处理 · 电气工程与系统科学 2019-08-21 Shuanglong Liu , Ringo S. W. Chu , Xiwei Wang , Wayne Luk

Measuring a qubit state is a fundamental yet error-prone operation in quantum computing. These errors can arise from various sources, such as crosstalk, spontaneous state transitions, and excitations caused by the readout pulse. Here, we…

Recently, the field of deep learning has received great attention by the scientific community and it is used to provide improved solutions to many computer vision problems. Convolutional neural networks (CNNs) have been successfully used to…

计算机视觉与模式识别 · 计算机科学 2019-03-26 Panagiotis G. Mousouliotis , Loukas P. Petrou

Image Understanding is becoming a vital feature in ever more applications ranging from medical diagnostics to autonomous vehicles. Many applications demand for embedded solutions that integrate into existing systems with tight real-time and…

计算机视觉与模式识别 · 计算机科学 2020-05-15 David Gschwend

Hardware accelerators for convolution neural networks (CNNs) enable real-time applications of artificial intelligence technology. However, most of the existing designs suffer from low hardware utilization or high area cost due to complex…

硬件体系结构 · 计算机科学 2022-05-06 Kuo-Wei Chang , Tian-Sheuan Chang

This paper thoroughly surveys machine learning (ML) algorithms acceleration in hardware accelerators, focusing on Field-Programmable Gate Arrays (FPGAs). It reviews 287 out of 1138 papers from the past six years, sourced from four top FPGA…

硬件体系结构 · 计算机科学 2024-12-23 Feng Yan , Andreas Koch , Oliver Sinnen

Edge computing devices inherently face tight resource constraints, which is especially apparent when deploying Deep Neural Networks (DNN) with high memory and compute demands. FPGAs are commonly available in edge devices. Since these…

硬件体系结构 · 计算机科学 2021-10-04 Jude Haris , Perry Gibson , José Cano , Nicolas Bohm Agostini , David Kaeli

Low-precision is the first order knob for achieving higher Artificial Intelligence Operations (AI-TOPS). However the algorithmic space for sub-8-bit precision compute is diverse, with disruptive changes happening frequently, making FPGAs a…

Deep Convolutional Neural Networks (CNNs) have become state-of-the art for computer vision and other signal processing tasks due to their superior accuracy. In recent years, large efforts have been made to reduce the computational costs of…

硬件体系结构 · 计算机科学 2021-04-13 Mario Fischer , Juergen Wassner

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…

机器学习 · 计算机科学 2020-04-13 Alireza Ghaffari , Yvon Savaria