20 papers · ranked by Valyu relevance
Maruf Ahmad, Lei Zhang, Muhammad E. H. Chowdhury
This proposed research explores a novel approach to image classification by deploying a complex-valued neural network (CVNN) on a Field-Programmable Gate Array (FPGA), specifically for classifying 2D images transformed into polar form. The aim of this research is to address the limitations of existing neural network…
Mohammed Eqbal Eshaq
In recent years, Field-Programmable Gate Arrays (FPGA) have evolved rapidly paving the way for a whole new range of computing paradigms. On the other hand, computer applications are evolving. There is a rising demand for a system that is general-purpose and yet has the processing abilities to accommodate current trends…
Si-Cheng Huang, Shan Huang, Hua-Lei Yin, Qing-Li Ma + 3 more
'Giuliano Benenti' 'Ying Guo'] In the Quantum Key Distribution (QKD) network, authentication protocols play a critical role in safeguarding data interactions among users. To keep pace with the rapid advancement of QKD technology, authentication protocols must be capable of processing data at faster speeds. The Secure…
Antonio de la Piedra, An Braeken, Abdellah Touhafi
In this manuscript, we present a survey of designs and implementations of research sensor nodes that rely on FPGAs, either based upon standalone platforms or as a combination of microcontroller and FPGA. Several current challenges in sensor networks are distinguished and linked to the features of modern FPGAs. As it…
Gabriel J. García, Carlos A. Jara, Jorge Pomares, Aiman Alabdo + 2 more
'Lucas M. Poggi' 'Fernando Torres'] The current trend in the evolution of sensor systems seeks ways to provide more accuracy and resolution, while at the same time decreasing the size and power consumption. The use of Field Programmable Gate Arrays (FPGAs) provides specific reprogrammable hardware technology that can…
Kisaru Liyanage, Hiruna Samarakoon, Sri Parameswaran, Hasindu Gamaarachchi
minimap2 is the gold-standard software for reference-based sequence mapping in third-generation long-read sequencing. While minimap2 is relatively fast, further speedup is desirable, especially when processing a multitude of large datasets. In this work, we present minimap2-fpga, a hardware-accelerated version of…
Yusuke Shinji, Hirotsugu Okuno, Yutaka Hirata
The cerebellum plays a central role in motor control and learning. Its neuronal network architecture, firing characteristics of component neurons, and learning rules at their synapses have been well understood in terms of anatomy and physiology. A realistic artificial cerebellum with mimetic network architecture and…
Costin-Emanuel Vasile, Andrei-Alexandru Ulmămei, Călin Bîră, Guillermo Botella Juan
'Guillermo Botella Juan'] This review provides an in-depth analysis of current hardware acceleration approaches for image processing and neural network inference, focusing on key operations involved in these applications and the hardware platforms used to deploy them. We examine various solutions, including traditional…
Kyriakos M. Deliparaschos, Spyros G. Tzafestaş
— This paper focuses on the Field Programmable Gate Array (FPGA) design and implementation of intelligent control system applications on a chip, specifically fuzzy logic and genetic algorithm processing units. Initially, an overview of the FPGA technology is presented, followed by design methodologies, development…
Jiménez, Arturo Urías
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) emerge as a reconfigurable platform that allows mapping AI algorithms directly into…
Daniel Ziener
Tag der Einreichung: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 08. Marz 2017 ¨ Erteilung der Lehrbefahigung ( ¨ venia legendi): . . . . . . . . . . 13. Dezember 2017
Fabio F. de Oliveira, Leonardo A. Dias, Marcelo A. C. Fernandes
In bioinformatics, alignment is an essential technique for finding similarities between biological sequences. Usually, the alignment is performed with the Smith-Waterman (SW) algorithm, a well-known sequence alignment technique of high-level precision based on dynamic programming. However, given the massive data volume…
Guanshun Yu, Tom Y. Cheng, Blayne Kettlewell, Harrison Liew + 2 more
'Mingoo Seok' 'Peter R. Kinget'] Abstract—This paper outlines an FPGA VLSI design methodology that was used to realize a fully functioning FPGA chip in 130nm CMOS with improved routability and memory robustness. The architectural design space exploration and synthesis capability were enabled by the Verilog-to-Routing…
Shouliang Li, Zichen Lin, Yi Yang, Ruixuan Ning + 1 more
Pseudo-random number generators (PRNGs) are important cornerstones of many fields, such as statistical analysis and cryptography, and the need for PRNGs for information security (in fields such as blockchain, big data, and artificial intelligence) is becoming increasingly prominent, resulting in a steadily growing…
Carlos E. B. Santos Jr., Lucileide M. D. da Silva, Matheus F. Torquato, Sérgio N. Silva + 2 more
'Matheus F. Torquato' 'Sérgio N. Silva' 'Marcelo A. C. Fernandes' 'Tee Hui Teo'] This work proposes an implementation of the SHA-256, the most common blockchain hash algorithm, on a field-programmable gate array (FPGA) to improve processing capacity and power saving in Internet of Things (IoT) devices to solve security…
Abedalmuhdi Almomany, Amin Jarrah, Muhammed Sutcu, Jun Ma
A key benefit of the Open Computing Language (OpenCL) software framework is its capability to operate across diverse architectures. Field programmable gate arrays (FPGAs) are a high-speed computing architecture used for computation acceleration. This study investigates the impact of memory access time on overall…
Junwen Luo
Neural ptosthetic devices offer the ability to develop novel treatments for previously incurable diseases and ailments, such as deafness, blindness and tetraplepia. There is the potential to extend this concept to incorporate cognitive prosthetics, whereby damaged individual neuron cells or larger brain regiops are…
David Rotermund, Klaus R. Pawelzik
While inspired by the brain, currently successful artificial neural networks lack key features of the biological original. In particular, the deep convolutional networks (DCNs) neither use pulses as signals exchanged among neurons, nor do they include recurrent connections which are both core properties of real…
Ryan Kastner, Janarbek Matai, Stephen Neuendorffer
Ryan Kastner, Janarbek Matai, and Stephen Neuendorffer 2018-05-11 Copyright 2011-2018. This work is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/3.0/. The newest version of this book can be found at…
Yingqi Tian, Zhaoxuan Xie, Zhen Luo, Haibo Ma
Using the mixed precision strategy to optimize quantum chemistry codes has been proved promising in saving computational cost and maintaining chemical accuracy. Here, an efficient mixed-precision density matrix renormalization group (DMRG) scheme, containing a two-level mixed-precision hierarchy, is developed and…