Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/108636
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lobo, Jorge | - |
dc.date.accessioned | 2023-09-06T09:12:00Z | - |
dc.date.available | 2023-09-06T09:12:00Z | - |
dc.date.issued | 2016 | - |
dc.identifier.issn | 1861-2121 | pt |
dc.identifier.issn | 1868-1646 | pt |
dc.identifier.uri | https://hdl.handle.net/10316/108636 | - |
dc.description.abstract | This short paper introduces the basic concepts of Stochastic Computing (SC), and presents additions to a remote lab with reconfigurable logic to allow testing SC circuits. Recently, SC has been revisited and evaluated as a possible way of performing approximate probabilistic computations for artificial perception systems. New modules allow the generation of pseudo-random numbers, given a seed key and using linear feedback shift registers, but also having true random number generation using ring oscillators and embedded PLLs. Stochastic computing allows a tradeoff between resource usage and precision, allowing very simple circuits to perform computations, at the expense of a longer integration time to have reasonable results. We provide the basic stochastic computing modules, so that any user can use them to build a stochastic computing circuit and go beyond software simulations, providing a remote hardware device to test real circuits at high clock speeds. | pt |
dc.language.iso | eng | pt |
dc.publisher | Kassel University Press GmbH | pt |
dc.relation | European Commission collaborative FET project BAMBI - Bottom-up Approaches to Machines dedicated to Bayesian Inference - FP7-ICT-2013- C, project number 618024 (www.bambi-fet.eu) | pt |
dc.relation | Institute of Systems and Robotics at Coimbra University | pt |
dc.rights | openAccess | pt |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt |
dc.subject | remote lab | pt |
dc.subject | reconfigurable logic | pt |
dc.subject | stochastic computing | pt |
dc.title | Introduction to Stochastic Computing using a Remote Lab with Reconfigurable Logic | pt |
dc.type | article | - |
degois.publication.firstPage | 23 | pt |
degois.publication.issue | 04 | pt |
degois.publication.title | International Journal of Online Engineering | pt |
dc.peerreviewed | yes | pt |
dc.identifier.doi | 10.3991/ijoe.v12i04.5091 | pt |
degois.publication.volume | 12 | pt |
dc.date.embargo | 2016-01-01 | * |
uc.date.periodoEmbargo | 0 | pt |
item.openairetype | article | - |
item.fulltext | Com Texto completo | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.author.researchunit | ISR - Institute of Systems and Robotics | - |
crisitem.author.parentresearchunit | University of Coimbra | - |
crisitem.author.orcid | 0000-0001-6857-0737 | - |
Appears in Collections: | FCTUC Eng.Electrotécnica - Artigos em Revistas Internacionais |
Files in This Item:
File | Description | Size | Format | |
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Introduction to stochastic computing using a remote lab with reconfigurable logic.pdf | 1.21 MB | Adobe PDF | View/Open |
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