Constant-bandwith supply for priority processing

M.M.H.P. Heuvel, van den, M.J. Holenderski, R.J. Bril, J.J. Lukkien

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

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Today's consumer electronic devices feature multiple applications which have to share scarcely available resources. We consider a priority-processing-based video application, which comprises multiple scalable video algorithms (SVAs) that are executed on a shared, virtual platform. This application is given a guaranteed processor share by means of a constant-bandwidth server (CBS), which in addition efficiently reclaims all spare processor time. A decision scheduler distributes the assigned processor share among the SVAs, with the aim to maximize their overall output quality. To correctly distribute this processor share we introduce the concept of a virtual timer. This timer only advances when its associated virtual platform is executing.
Originele taal-2Engels
Titel29th International Conference on Consumer Electronics (ICCE 2011, Las Vegas NV, USA, January 9-12, 2011)
UitgeverijInstitute of Electrical and Electronics Engineers
ISBN van geprinte versie978-1-4244-8711-0
StatusGepubliceerd - 2011
Evenement2011 IEEE International Conference on Consumer Electronics (ICCE 2011) - Las Vegas, Verenigde Staten van Amerika
Duur: 9 jan 201112 jan 2011


Congres2011 IEEE International Conference on Consumer Electronics (ICCE 2011)
Verkorte titelICCE 2011
Land/RegioVerenigde Staten van Amerika
StadLas Vegas
AnderIEEE International Conference on Consumer Electronics (ICCE 2011)


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