19 Hits in 6.7 sec

Commodity single board computer clusters and their applications

Steven J. Johnston, Philip J. Basford, Colin S. Perkins, Herry Herry, Fung Po Tso, Dimitrios Pezaros, Robert D. Mullins, Eiko Yoneki, Simon J. Cox, Jeremy Singer
2018 Future generations computer systems  
Acknowledgment This work was supported by the UK Engineering and Physical Sciences Research Council (EPSRC) under grant EP/P004024/1.  ...  The Edinburgh Parallel Computing Centre (EPCC) built Wee Archie [38] , an 18-node Raspberry Pi 2 cluster, aiming to demonstrate applications and concepts relating to parallel systems.  ...  Schot [97] uses eight Raspberry Pi 2 boards to form a miniature Hadoop cluster, with one master and seven slave nodes.  ... 
doi:10.1016/j.future.2018.06.048 fatcat:u55aojod3bgqtkxnfppw2zhtje

Affordable and Energy-Efficient Cloud Computing Clusters: The Bolzano Raspberry Pi Cloud Cluster Experiment

Pekka Abrahamsson, Sven Helmer, Nattakarn Phaphoom, Lorenzo Nicolodi, Nick Preda, Lorenzo Miori, Matteo Angriman, Juha Rikkila, Xiaofeng Wang, Karim Hamily, Sara Bugoloni
2013 2013 IEEE 5th International Conference on Cloud Computing Technology and Science  
On the one hand, a single Raspberry Pi can be purchased cheaply and has a low power consumption, which makes it possible to create an affordable and energy-efficient cluster.  ...  We present our ongoing work building a Raspberry Pi cluster consisting of 300 nodes.  ...  ACKNOWLEDGMENT We thank the technicians at the Faculty of Computer Science, Cristiano Cumer, Konrad Hofer, and Amantia Pano, for their support in setting up the Raspberry Pi cluster.  ... 
doi:10.1109/cloudcom.2013.121 dblp:conf/cloudcom/AbrahamssonHPNPMARWHB13 fatcat:tnxujj3q4ndklh5cy5o4qxrx5e

IoT Cloud Computing Middleware for Crowd Monitoring and Evacuation

Alexandros Gazis, Eleftheria Katsiri
2021 North atlantic university union: International Journal of Circuits, Systems and Signal Processing  
The results of this study show that IoT middleware with low-power and low-cost components are viable solutions for medium-sized cloud computing distributed and parallel computing centres.  ...  Specifically, this middleware consists of multiple mini-computing devices (Raspberry Pi) connected in a WSN which implement the Map-Reduce algorithm.  ...  IoT offers a distributed and parallel computing centres.  ... 
doi:10.46300/9106.2021.15.193 fatcat:wjafxhcacrgvjibnallz7q5yrq

CSITSS Proceedings 2020

2019 2019 4th International Conference on Computational Systems and Information Technology for Sustainable Solution (CSITSS)  
Hao, "A parallel k-means clustering algorithm with mpi," in 2011 Fourth International Symposium on Parallel Architectures, Algorithms and Programming. IEEE, 2011, pp. 60-64. [30] V. R. Eluri, M.  ...  Hruschka, "Distributed fuzzy clustering with automatic detection of the number of clusters," in International Symposium on Distributed Computing and Artificial Intelligence.  ...  computations on HPCC systems platform.  ... 
doi:10.1109/csitss47250.2019.9031039 fatcat:yehi3bfgbva7xm74vp3a3i54pu

Portuguese SKA White Book [article]

Domingos Barbosa, Sonia Antón, João Paulo Barraca, Miguel Bergano, Alexandre C. M. Correia, Dalmiro Maia, Valério A. R. M. Ribeiro
2020 arXiv   pre-print
This white book stems from the contributions presented at the Portuguese SKA Days, held on the 6th and 7th February 2018 with the presence of the SKA Deputy Director General Alistair McPherson and the  ...  and Technology Foundation (FCT) with the contribution of Portuguese policy makers and researchers.  ...  support about the international interest on the Azores VLBI cluster.  ... 
arXiv:2005.01140v1 fatcat:gijmylrmvfcj3i7dt3wbsr6vhm

Welcome Messages

2019 2019 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)  
With the spread of mobile devices, image and video transmission is in great demand.  ...  In this paper, a brief introduction to various H-BTC images is presented and their evaluation is carried out in terms of image quality and computational demand.  ...  It comprises a microcomputer (Raspberry Pi ZERO W), multiple sensors, and a battery.  ... 
doi:10.1109/ispacs48206.2019.8986291 fatcat:gu4zaxsqkncp5n2ebj5fybk7ce

Proceedings Of The 7Th Asian-Australasian Conference On Precision Agriculture [article]

W Nelson
2017 Zenodo  
Proceedings of the 7th Asian-Australasian Conference on Precision Agriculture, ABSTRACTS  ...  Currently, we are developing a device that uses Raspberry pi as a data acquisition and transmission module.  ...  Currently, we are developing a device that uses Raspberry pi as a data acquisition and transmission module.  ... 
doi:10.5281/zenodo.1006669 fatcat:jb6sqa7ayngmlg7amwlpdkfmcy

Distributed optimisation of decentralised energy systems under uncertainty on HPC systems

Hannes Schwarz
We also thank the bwHPC facilities for providing access to their computing clusters.  ...  Objective We conducted a quantitative analysis with a farm level approach on farm systems in Mato Grosso and developed a region specific bio-economic micro-simulation model which is able to capture the  ...  We present a scalable and flexible monitoring solution based on low-cost components with a Raspberry Pi as a monitoring client and propose a set-up for monitoring the temperature of an HPC cluster.  ... 
doi:10.5445/ir/1000075475 fatcat:vpl3lbar4nhkriozuijtcbwvwu

Anthropogenic marine debris and its dynamics across peri-urban and urban mangroves on Penang Island, Malaysia [article]

Su Yin Chee, John Barry Gallagher, Jean Chai Yee, Danielle Carey, Yusri Yusup
2019 biorxiv/medrxiv   pre-print
However, knowledge of their distribution and accumulation dynamics is limited.  ...  Debris were counted and classified across transects parallel to the coastline at progressively higher water marks. Plastics made up most of the AMD across all sites.  ...  Raspberry-Pi.  ... 
doi:10.1101/756106 fatcat:m6oy4besircffmdhmffppw6yra

Campus Bridging: Reducing Obstacles on the Path to Big Answers Please cite as

Barbara Hallock, Yashema Mack, Resa Reynolds, Barbara Hallock, Richard Knepper, Winona Snapp-Childs, Craig Stewart, Dustin Atkins, Jim Bottum, Eric Coulter, Ian Foster, Robert Gardner (+15 others)
While options such as the Raspberry Pi are often used for teaching computer science principles, such solutions aren't as practical for teaching real-world parallel languages or HPC applications, or for  ...  Together, these resources will enable educators to teach cluster administration and a good variety of important topics in parallel computing.  ...  hours on OSG last week.  ... 

Abstracts of Presentations at the 2015 APS Annual Meeting

2015 Phytopathology  
., Trichoderma virens and T. harzianum) to control damping off caused by Rhizoctonia solani and Pythium ultimum in horticultural crops.  ...  Granules applied to soil and plants were shown to increase the population of NTAA in soil by 88% and in corn by 93%, thereby reducing aflatoxin in corn.  ...  Out of 50 SCN populations on which HG type tests were done, 66% had FI ≥10% on Cloud, 30% on PI88788, 24% on PI 209332, 4% on Peking, 4% on PI 90736, and 4% on PI89722.  ... 
doi:10.1094/phyto-105-11-s4.1 pmid:26569162 fatcat:ejmrpsunevhs5f24vdzmcqmphe

Operating Accelerated Neuromorphic Hardware - A Scalable and Sustainable Approach

Christian Paul Mauch
Well-de ned interfaces allow utilization of the hardware in di erent stages of development with the appropriate level of abstraction.  ...  The second part covers the challenges of supplying novel compute hardware as a research platform to the neuroscience community.  ...  Eric Müller for his invaluable contributions to the group as well as teaching me the ways of sustainable research software development.  ... 
doi:10.11588/heidok.00030979 fatcat:q3gdxru2i5aava3o2vpq7bfbzq


Luis Gustavo Longo da Silva, Cláudio Luis D'Elia Machado, Fabiano Sandrini Moraes, Rafael Galli
2019 Princípios e Aplicações da Computação no Brasil 3  
Versatile, scalable, and accurate simulation of distributed applications and platforms. Journal of Parallel and Distributed Computing, 2014. 74(10):2899-2917.  ...  Characterization and comparison of cloud versus grid workloads. Em IEEE International Conference on Cluster Computing (CLUSTER), 2012. p. 230-238.  ... 
doi:10.22533/at.ed.02419151010 fatcat:y2pdxlfqnfdcnazf4z33ezjl64

Mining big data streams for multiple concepts

Christian Bockermann, Technische Universität Dortmund, Technische Universität Dortmund
Raspberry PI vs.  ...  We further investigate the deployment of streams on embedded computing platforms like the Raspberry PI model.  ...  Appendix E The streams-video Package The streams-video package is an example for a domain specific set of implementations of data streams and processors, addressing the area of video signal processing.  ... 
doi:10.17877/de290r-16437 fatcat:ltjowwtrb5drhj7k7yotbiitke

Abstracts of Presentations at the 2014 APS-CPS Joint Meeting

2014 Phytopathology  
RYNV infects Rubus species causing chlorosis of the tissue along the leaf veins giving an unevenly distributed netted symptom in some cultivars of red and black raspberry.  ...  There was significant variability within each cluster, and the number of sub-clades within each cluster varied depending on the locus.  ... 
doi:10.1094/phyto-104-11-s3.1 pmid:25337637 fatcat:y5wn5ulgtbd4lowwlwnlh6rna4
« Previous Showing results 1 — 15 out of 19 results