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The increasing demand for real-time, low-latency artificial intelligence applications has propelled the use of Field-Programmable Gate Arrays (FPGAs) for Convolutional Neural Network (CNN) implementations. FPGAs offer reconfigurability,…

Hardware Architecture · Computer Science 2025-10-06 Philippe Magalhães , Virginie Fresse , Benoît Suffran , Olivier Alata

This paper investigates the usage of FPGA devices for energy-efficient exact kNN search in high-dimension latent spaces. This work intercepts a relevant trend that tries to support the increasing popularity of learned representations based…

Information Retrieval · Computer Science 2025-10-21 Patrizio Dazzi , William Guglielmo , Franco Maria Nardini , Raffaele Perego , Salvatore Trani

The application of big data is one of the significant features of integrated smart energy. Applying it to the file management of integrated smart energy projects is of great significance for improving the efficiency of project management…

Systems and Control · Electrical Eng. & Systems 2025-08-08 Jinzhou Xu , Yadan Zhang , Paola Tapia

FPGA accelerators are gaining increasing attention in both cloud and edge computing because of their hardware flexibility, high computational throughput, and low power consumption. However, the design flow of FPGAs often requires specific…

Hardware Architecture · Computer Science 2021-02-22 Masudul Hassan Quraishi , Erfan Bank Tavakoli , Fengbo Ren

The Internet of Things adoption in the manufacturing industry allows enterprises to monitor their electrical power consumption in real time and at machine level. In this paper, we follow up on such emerging opportunities for data…

Software Engineering · Computer Science 2021-03-29 Sören Henning , Wilhelm Hasselbring , Heinz Burmester , Armin Möbius , Maik Wojcieszak

Score-P is a measurement infrastructure originally designed for the analysis and optimization of the performance of HPC codes. Recent extensions of Score-P and its associated tools now also allow the investigation of energy-related…

Software Engineering · Computer Science 2016-11-03 Kai Diethelm

In the face of surging power demands for exascale HPC systems, this work tackles the critical challenge of understanding the impact of software-driven power management techniques like Dynamic Voltage and Frequency Scaling (DVFS) and Power…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-08-06 Ahmad Maroof Karimi , Matthias Maiterth , Woong Shin , Naw Safrin Sattar , Hao Lu , Feiyi Wang

The exponential emergence of Field Programmable Gate Array (FPGA) has accelerated the research of hardware implementation of Deep Neural Network (DNN). Among all DNN processors, domain specific architectures, such as, Google's Tensor…

Hardware Architecture · Computer Science 2022-02-15 Rourab Paul , Sreetama Sarkar , Suman Sau , Koushik Chakraborty , Sanghamitra Roy , Amlan Chakrabarti

The growing capacity of integration allows to instantiate hundreds of soft-core processors in a single FPGA to create a reconfigurable multiprocessing system. Lately, FPGAs have been proven to give a higher energy efficiency than…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-05-03 David Castells-Rufas , Albert Saa-Garriga , Jordi Carrabina

With their widespread availability, FPGA-based accelerators cards have become an alternative to GPUs and CPUs to accelerate computing in applications with certain requirements (like energy efficiency) or properties (like fixed-point…

Hardware Architecture · Computer Science 2022-10-20 Tom Vander Aa , Tom Haber , Thomas J. Ashby , Roel Wuyts , Wilfried Verachtert

The rapid growth of Internet-of-things (IoT) and artificial intelligence applications have called forth a new computing paradigm--edge computing. In this paper, we study the suitability of deploying FPGAs for edge computing from the…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-04-19 Saman Biookaghazadeh , Fengbo Ren , Ming Zhao

AI acceleration has been dominated by GPUs, but the growing need for lower latency, energy efficiency, and fine-grained hardware control exposes the limits of fixed architectures. In this context, Field-Programmable Gate Arrays (FPGAs)…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-11-18 Arturo Urías Jiménez

Recent researches on neural network have shown significant advantage in machine learning over traditional algorithms based on handcrafted features and models. Neural network is now widely adopted in regions like image, speech and video…

Hardware Architecture · Computer Science 2018-12-07 Kaiyuan Guo , Shulin Zeng , Jincheng Yu , Yu Wang , Huazhong Yang

In this paper, we study a problem of controlling cooling facilities and computational equipments for energy-efficient operations of data centers. Although a plethora of approaches have been proposed in previous literatures, there is a lack…

Optimization and Control · Mathematics 2019-03-19 Masaki Ogura , Jianxiong Wan , Shoji Kasahara

This paper explores the integration of renewable energy sources into power systems, highlighting the resulting complexities such as variability and intermittency that challenge traditional power flow dynamics. We delve into innovative…

Systems and Control · Electrical Eng. & Systems 2024-08-13 Zigang Chen

Climate change concerns emphasize the need for sustainable computing. Modeling the carbon footprint (CFP), including operational and embodied CFP from semiconductor use, manufacture and design, is essential. Field programmable gate arrays…

Hardware Architecture · Computer Science 2026-04-23 Chetan Choppali Sudarshan , Aman Arora , Vidya A Chhabria

We investigate the energy efficiency of a library designed for parallel computations with sparse matrices. The library leverages high-performance, energy-efficient Graphics Processing Unit (GPU) accelerators to enable large-scale scientific…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-04-16 Massimo Bernaschi , Alessandro Celestini , Pasqua D'Ambra , Giorgio Richelli

Data centers play an increasingly critical role in societal digitalization, yet their rapidly growing energy demand poses significant challenges for sustainable operation. To enhance the energy efficiency of geographically distributed data…

Systems and Control · Electrical Eng. & Systems 2025-12-16 Junhong Liu , Lanxin Du , Yujia Li , Rong-Peng Liu , Yunfeng Li , Fei Teng , Francis Yunhe Hou

Energy efficiency is becoming increasingly important for computing systems, in particular for large scale HPC facilities. In this work we evaluate, from an user perspective, the use of Dynamic Voltage and Frequency Scaling (DVFS)…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-03-09 Enrico Calore , Alessandro Gabbana , Sebastiano Fabio Schifano , Raffaele Tripiccione

The energy consumption issue in distributed computing systems has become quite critical due to environmental concerns. In response to this, many energy-aware scheduling algorithms have been developed primarily by using the dynamic…

Distributed, Parallel, and Cluster Computing · Computer Science 2012-06-12 Masnida Emami , Yashar Ghiasi , Nasrin Jaberi