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dc.contributor.authorPanic, Milos
dc.contributor.authorHernández, Carles
dc.contributor.authorAbella Ferrer, Jaume
dc.contributor.authorQuiñones, Eduardo
dc.contributor.authorCazorla Almeida, Francisco Javier
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors
dc.contributor.otherBarcelona Supercomputing Center
dc.date.accessioned2017-01-26T07:45:51Z
dc.date.available2017-01-26T07:45:51Z
dc.date.issued2016
dc.identifier.citationPanic, M., Hernández, C., Abella, J., Quiñones, E., Cazorla, F. Improving performance guarantees in wormhole mesh NoC designs. A: Design, Automation & Test in Europe Conference & Exhibition. "Proceedings of the 2016 Design, Automation & Test in Europe Conference & Exhibition (DATE): 14-18 March 2016, ICC, Dresden, Germany". Dresden: Institute of Electrical and Electronics Engineers (IEEE), 2016, p. 1485-1488.
dc.identifier.isbn978-3-9815370-6-2
dc.identifier.urihttp://hdl.handle.net/2117/100087
dc.description.abstractWormhole-based mesh Networks-on-Chip (wNoC) are deployed in high-performance many-core processors due to their physical scalability and low-cost. Delivering tight and time composable Worst-Case Execution Time (WCET) estimates for applications as needed in safety-critical real-time embedded systems is challenged by wNoCs due to their distributed nature. We propose a bandwidth control mechanism for wNoCs that enables the computation of tight time-composable WCET estimates with low average performance degradation and high scalability. Our evaluation with the EEMBC automotive suite and an industrial real-time parallel avionics application confirms so.
dc.description.sponsorshipThe research leading to these results is funded by the European Union Seventh Framework Programme under grant agreement no. 287519 (parMERASA) and by the Ministry of Science and Technology of Spain under contract TIN2012-34557. Milos Panic is funded by the Spanish Ministry of Education under the FPU grant FPU12/05966. Carles Hernández is jointly funded by the Spanish Ministry of Economy and Competitiveness and FEDER funds through grant TIN2014-60404-JIN. Jaume Abella is partially supported by the Ministry of Economy and Competitiveness under Ramon y Cajal postdoctoral fellowship number RYC-2013-14717.
dc.format.extent4 p.
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectÀrees temàtiques de la UPC::Informàtica::Arquitectura de computadors
dc.subject.lcshLogic circuits
dc.subject.lcshEmbedded computer systems
dc.subject.otherEmbedded systems
dc.subject.otherMesh generation
dc.subject.otherMESH networking
dc.subject.otherProgram compilers
dc.subject.otherReal time systems
dc.subject.otherScalability
dc.subject.otherTelecommunication networks
dc.subject.otherAvionics applications
dc.subject.otherBandwidth control
dc.subject.otherHigh scalabilities
dc.subject.otherImproving performance
dc.subject.otherManycore processors
dc.subject.otherPerformance degradation
dc.subject.otherReal-time embedded systems
dc.subject.otherWorst-case execution time
dc.titleImproving performance guarantees in wormhole mesh NoC designs
dc.typeConference report
dc.subject.lemacCircuits lògics
dc.subject.lemacOrdinadors immersos, Sistemes d'
dc.contributor.groupUniversitat Politècnica de Catalunya. CAP - Grup de Computació d'Altes Prestacions
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/document/7459546/?arnumber=7459546
dc.rights.accessOpen Access
local.identifier.drac18769760
dc.description.versionPostprint (author's final draft)
dc.relation.projectidinfo:eu-repo/grantAgreement/MINECO//RYC-2013-14717/ES/RYC-2013-14717/
local.citation.authorPanic, M.; Hernández, C.; Abella, J.; Quiñones, E.; Cazorla, F.
local.citation.contributorDesign, Automation & Test in Europe Conference & Exhibition
local.citation.pubplaceDresden
local.citation.publicationNameProceedings of the 2016 Design, Automation & Test in Europe Conference & Exhibition (DATE): 14-18 March 2016, ICC, Dresden, Germany
local.citation.startingPage1485
local.citation.endingPage1488


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