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On the performance of a GPU-based SoC in a distributed spatial audio system

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On the performance of a GPU-based SoC in a distributed spatial audio system

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dc.contributor.author Belloch, José A. es_ES
dc.contributor.author Badía, José M. es_ES
dc.contributor.author Larios, Diego F. es_ES
dc.contributor.author Personal, Enrique es_ES
dc.contributor.author Ferrer Contreras, Miguel es_ES
dc.contributor.author Fuster Criado, Laura es_ES
dc.contributor.author Lupoiu, Mihaita es_ES
dc.contributor.author Gonzalez, Alberto es_ES
dc.contributor.author León, Carlos es_ES
dc.contributor.author Vidal, Antonio M. es_ES
dc.contributor.author Quintana-Ortí, Enrique S. es_ES
dc.date.accessioned 2022-10-31T10:56:19Z
dc.date.available 2022-10-31T10:56:19Z
dc.date.issued 2021-07 es_ES
dc.identifier.uri http://hdl.handle.net/10251/188947
dc.description.abstract [EN] Many current system-on-chip (SoC) devices are composed of low-power multicore processors combined with a small graphics accelerator (or GPU) offering a trade-off between computational capacity and low-power consumption. In this context, spatial audio methods such as wave field synthesis (WFS) can benefit from a distributed system composed of several SoCs that collaborate to tackle the high computational cost of rendering virtual sound sources. This paper aims at evaluating important aspects dealing with a distributed WFS implementation that runs over a network of Jetson Nano boards composed of embedded GPU-based SoCs: computational performance, energy efficiency, and synchronization issues. Our results show that the maximum efficiency is obtained when the WFS system operates the GPU frequency at 691.2 MHz, achieving 11 sources-per-Watt. Synchronization experiments using the NTP protocol show that the maximum initial delay of 10 ms between nodes does not prevent us from achieving high spatial sound quality. es_ES
dc.description.sponsorship This work has been supported by the Spanish Government through TIN2017-82972-R, ESP2015-68245-C4-1-P, the Valencian Regional Government through PROMETEO/2019/109 and the Universitat Jaume I through UJI-B2019-36. es_ES
dc.language Inglés es_ES
dc.publisher Springer-Verlag es_ES
dc.relation.ispartof The Journal of Supercomputing (Online) es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Wave field synthesis es_ES
dc.subject Spatial audio es_ES
dc.subject Real time es_ES
dc.subject Embedded systems es_ES
dc.subject GPU es_ES
dc.subject Jetson Nano es_ES
dc.subject System-on-chip (SoC) es_ES
dc.subject.classification TEORIA DE LA SEÑAL Y COMUNICACIONES es_ES
dc.subject.classification CIENCIAS DE LA COMPUTACION E INTELIGENCIA ARTIFICIAL es_ES
dc.subject.classification ARQUITECTURA Y TECNOLOGIA DE COMPUTADORES es_ES
dc.title On the performance of a GPU-based SoC in a distributed spatial audio system es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1007/s11227-020-03577-4 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/TIN2017-82972-R/ES/TECNICAS ALGORITMICAS PARA COMPUTACION DE ALTO RENDIMIENTO CONSCIENTE DEL CONSUMO ENERGETICO Y RESISTENTE A ERRORES/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UJI//UJI-B2019-36/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-098085-B-C41/ES/DYNAMIC ACOUSTIC NETWORKS FOR CHANGING ENVIRONMENTS/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/GENERALITAT VALENCIANA//PROMETEO%2F2019%2F109//COMUNICACION Y COMPUTACION INTELIGENTES Y SOCIALES/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//ESP2015-68245-C4-1-P/ES/DISEÑO Y VERIFICACION DE CIRCUITOS ELECTRONICOS A ESCALA NANOMETRICA PARA APLICACIONES ESPACIALES Y TERRESTRES EN AMBIENTES DE RADIACION/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Informática de Sistemas y Computadores - Departament d'Informàtica de Sistemes i Computadors es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia es_ES
dc.contributor.affiliation Universitat Politècnica de València. Rector - Rector es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions es_ES
dc.description.bibliographicCitation Belloch, JA.; Badía, JM.; Larios, DF.; Personal, E.; Ferrer Contreras, M.; Fuster Criado, L.; Lupoiu, M.... (2021). On the performance of a GPU-based SoC in a distributed spatial audio system. The Journal of Supercomputing (Online). 77(7):6920-6935. https://doi.org/10.1007/s11227-020-03577-4 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1007/s11227-020-03577-4 es_ES
dc.description.upvformatpinicio 6920 es_ES
dc.description.upvformatpfin 6935 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 77 es_ES
dc.description.issue 7 es_ES
dc.identifier.eissn 1573-0484 es_ES
dc.relation.pasarela S\425081 es_ES
dc.contributor.funder Universitat Jaume I es_ES
dc.contributor.funder GENERALITAT VALENCIANA es_ES
dc.contributor.funder AGENCIA ESTATAL DE INVESTIGACION es_ES
dc.contributor.funder Agencia Estatal de Investigación es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES
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