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Binary Neural Networks enable smart IoT devices, as they significantly reduce the required memory footprint and computational complexity while retaining a high network performance and flexibility. This paper presents ChewBaccaNN, a 0.7…

Signal Processing · Electrical Eng. & Systems 2021-03-01 Renzo Andri , Geethan Karunaratne , Lukas Cavigelli , Luca Benini

With the rapid development of deep learning, Deep Spiking Neural Networks (DSNNs) have emerged as promising due to their unique spike event processing and asynchronous computation. When deployed on neuromorphic chips, DSNNs offer…

Neural and Evolutionary Computing · Computer Science 2024-07-15 Hui Xie , Ge Yang , Wenjuan Gao

Latency and energy consumption are key metrics in the performance of deep neural network (DNN) accelerators. A significant factor contributing to latency and energy is data transfers. One method to reduce transfers or data is reusing data…

Hardware Architecture · Computer Science 2024-10-15 Michael Gilbert , Yannan Nellie Wu , Joel S. Emer , Vivienne Sze

Deep neural networks (DNNs) are powerful for cognitive tasks such as image classification, object detection, and scene segmentation. One drawback however is the significant high computational complexity and memory consumption, which makes…

Computer Vision and Pattern Recognition · Computer Science 2024-09-26 Yongqi Xu , Yujian Lee , Gao Yi , Bosheng Liu , Yucong Chen , Peng Liu , Jigang Wu , Xiaoming Chen , Yinhe Han

ReRAM-based accelerators exhibit enormous potential to increase computational efficiency for DNN inference tasks, delivering significant performance and energy savings over traditional platforms. By incorporating adaptive scheduling, these…

Hardware Architecture · Computer Science 2025-02-05 Mohammad Sabri , Marc Riera , Antonio Gonzalez

Deep neural networks have achieved impressive results in computer vision and machine learning. Unfortunately, state-of-the-art networks are extremely compute and memory intensive which makes them unsuitable for mW-devices such as IoT…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-03-15 Renzo Andri , Lukas Cavigelli , Davide Rossi , Luca Benini

Convolutional neural networks (CNNs) have revolutionized the world of computer vision over the last few years, pushing image classification beyond human accuracy. The computational effort of today's CNNs requires power-hungry parallel…

Hardware Architecture · Computer Science 2017-02-27 Renzo Andri , Lukas Cavigelli , Davide Rossi , Luca Benini

Energy efficient implementations and deployments of Spiking neural networks (SNNs) have been of great interest due to the possibility of developing artificial systems that can achieve the computational powers and energy efficiency of the…

Machine Learning · Computer Science 2023-02-09 Clemens JS Schaefer , Pooria Taheri , Mark Horeni , Siddharth Joshi

Deep Neural Networks (DNNs) have achieved remarkable success across various intelligent tasks but encounter performance and energy challenges in inference execution due to data movement bottlenecks. We introduce DataMaestro, a versatile and…

Hardware Architecture · Computer Science 2025-09-22 Xiaoling Yi , Yunhao Deng , Ryan Antonio , Fanchen Kong , Guilherme Paim , Marian Verhelst

Deep Neural Networks (DNNs) are increasingly deployed across diverse industries, driving demand for mobile device support. However, existing mobile inference frameworks often rely on a single processor per model, limiting hardware…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-03-28 Yunquan Gao , Zhiguo Zhang , Praveen Kumar Donta , Chinmaya Kumar Dehury , Xiujun Wang , Dusit Niyato , Qiyang Zhang

We present PULP-NN, an optimized computing library for a parallel ultra-low-power tightly coupled cluster of RISC-V processors. The key innovation in PULP-NN is a set of kernels for Quantized Neural Network (QNN) inference, targeting byte…

Neural and Evolutionary Computing · Computer Science 2019-08-30 Angelo Garofalo , Manuele Rusci , Francesco Conti , Davide Rossi , Luca Benini

Deep Neural Networks (DNNs) have achieved tremendous success for cognitive applications. The core operation in a DNN is the dot product between quantized inputs and weights. Prior works exploit the weight/input repetition that arises due to…

Hardware Architecture · Computer Science 2022-03-14 Marc Riera , Jose-Maria Arnau , Antonio Gonzalez

With proliferation of DNN-based applications, the confidentiality of DNN model is an important commercial goal. Spatial accelerators, that parallelize matrix/vector operations, are utilized for enhancing energy efficiency of DNN…

Cryptography and Security · Computer Science 2021-08-31 Ge Li , Mohit Tiwari , Michael Orshansky

Recent advances in image data processing through machine learning and especially deep neural networks (DNNs) allow for new optimization and performance-enhancement schemes for radiation detectors and imaging hardware through data-endowed…

Instrumentation and Detectors · Physics 2024-02-23 S. Lin , S. Ning , H. Zhu , T. Zhou , C. L. Morris , S. Clayton , M. Cherukara , R. T. Chen , Z. Wang

The everlasting demand for higher computing power for deep neural networks (DNNs) drives the development of parallel computing architectures. 3D integration, in which chips are integrated and connected vertically, can further increase…

Hardware Architecture · Computer Science 2021-02-19 Jan Moritz Joseph , Ananda Samajdar , Lingjun Zhu , Rainer Leupers , Sung-Kyu Lim , Thilo Pionteck , Tushar Krishna

Machine Learning (ML) functions are becoming ubiquitous in latency- and privacy-sensitive IoT applications, prompting a shift toward near-sensor processing at the extreme edge and the consequent increasing adoption of Parallel Ultra-Low…

Hardware Architecture · Computer Science 2022-11-15 Enrico Tabanelli , Giuseppe Tagliavini , Luca Benini

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…

Hardware Architecture · Computer Science 2024-04-24 Muhammad Adnan , Amar Phanishayee , Janardhan Kulkarni , Prashant J. Nair , Divya Mahajan

The large computing and memory cost of deep neural networks (DNNs) often precludes their use in resource-constrained devices. Quantizing the parameters and operations to lower bit-precision offers substantial memory and energy savings for…

Machine Learning · Computer Science 2023-09-01 Clemens JS Schaefer , Siddharth Joshi , Shan Li , Raul Blazquez

Near-data processing (NDP) refers to augmenting memory or storage with processing power. Despite its potential for acceleration computing and reducing power requirements, only limited progress has been made in popularizing NDP for various…

Hardware Architecture · Computer Science 2017-05-01 Hyeokjun Choe , Seil Lee , Hyunha Nam , Seongsik Park , Seijoon Kim , Eui-Young Chung , Sungroh Yoon

The inherent diversity of computation types within the deep neural network (DNN) models often requires a variety of specialized units in hardware processors, which limits computational efficiency, increasing both inference latency and power…

Machine Learning · Computer Science 2024-08-21 Ruiqi Sun , Siwei Ye , Jie Zhao , Xin He , Jianzhe Lin , Yiran Li , An Zou
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