Selection and publication of network interface cards in multihomed pervasive computing devices

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dc.contributor.author Cortés Martín, Alberto
dc.contributor.author García Rubio, Carlos
dc.contributor.author Campo Vázquez, María Celeste
dc.contributor.author García Lozano, Estrella María
dc.contributor.author Rodriguez-Carrión, Alicia
dc.date.accessioned 2012-01-26T17:42:23Z
dc.date.available 2012-01-26T17:42:23Z
dc.date.issued 2011
dc.identifier.bibliographicCitation 8th IEEE International Workshop on Middleware and system support for pervasive computing. (Seattle, USA, march 21-25, 2011), pp. 239-244
dc.identifier.isbn 978-1-61284-938-6 (print version)
dc.identifier.isbn 978-1-61284-936-2 (online version)
dc.identifier.uri http://hdl.handle.net/10016/13086
dc.description Proceedings of the 8th IEEE International Workshop on Middleware and system support for pervasive computing, march 21-25, 2011, Seattle, USA
dc.description.abstract Many modern devices come with several, heterogeneous, network interface cards (NICs). However, simple operations like transferring data flows to the cheapest NIC or to one with enough Quality of Service (QoS) are awkward tasks on most Operating Systems. In this paper, we discuss the criteria to select the proper NIC for a given data flow. We also present a new Operating System service, called netqos, to publish data and figures of merit for these criteria. The main objective of netqos is providing relevant information to applications and middleware about NIC selection criteria, isolating them from the idiosyncrasies of the many QoS gathering tools and allowing to choose the proper NIC to fit their needs. We have built this new service as a synthetic file system for the Linux kernel. We describe our experiences in using it in a real-world scenario and the practical and inherent limitations of this approach
dc.description.sponsorship Proyecto CCG10-UC3M/TIC-4992 de la Comunidad Autónoma de Madrid y la Universidad Carlos III de Madrid
dc.format.mimetype application/pdf
dc.language.iso eng
dc.publisher IEEE
dc.rights ©IEEE
dc.title Selection and publication of network interface cards in multihomed pervasive computing devices
dc.type conferenceObject
dc.relation.publisherversion http://dx.doi.org/10.1109/PERCOMW.2011.5766876
dc.subject.eciencia Telecomunicaciones
dc.identifier.doi 10.1109/PERCOMW.2011.5766876
dc.rights.accessRights openAccess
dc.type.version acceptedVersion
dc.relation.eventdate march 21-25, 2011
dc.relation.eventnumber 8th
dc.relation.eventplace Seattle, USA
dc.relation.eventtitle IEEE International Workshop on Middleware and system support for pervasive computing
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