An architecture for scheduling and QoS management in multimedia workstations

P.G.A. Sijben, Paul G.A. Sijben, Sape J. Mullender

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Abstract

We present an architecture for the scheduling of processes in a system running multimedia applications. The scheduler must take into account the Quality of Service and real time requirements of the processes it schedules. We allow processes to adjust their resource use to current load and schedule periodic processes with lowest possible overhead. We present a scheduler and dispatcher for systems that manage a mixed work load of multimedia applications and conventional applications. A Quality-of-Service manager, along with applications that adapt their Quality of Service to available resources allows the system's performance to degrade gracefully under load.
Original languageEnglish
Place of PublicationEnschede
PublisherUniversiteit Twente
Number of pages15
Publication statusPublished - 1994

Publication series

NameMemoranda informatica, ISSN 0924-3755
PublisherUniversity of Twente, Department of Computer Science
No.95-5

Fingerprint

Quality of service
Scheduling
Multimedia systems
Managers

Keywords

  • METIS-311199
  • IR-56270

Cite this

Sijben, P. G. A., Sijben, P. G. A., & Mullender, S. J. (1994). An architecture for scheduling and QoS management in multimedia workstations. (Memoranda informatica, ISSN 0924-3755; No. 95-5). Enschede: Universiteit Twente.
Sijben, P.G.A. ; Sijben, Paul G.A. ; Mullender, Sape J. / An architecture for scheduling and QoS management in multimedia workstations. Enschede : Universiteit Twente, 1994. 15 p. (Memoranda informatica, ISSN 0924-3755; 95-5).
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Sijben, PGA, Sijben, PGA & Mullender, SJ 1994, An architecture for scheduling and QoS management in multimedia workstations. Memoranda informatica, ISSN 0924-3755, no. 95-5, Universiteit Twente, Enschede.

An architecture for scheduling and QoS management in multimedia workstations. / Sijben, P.G.A.; Sijben, Paul G.A.; Mullender, Sape J.

Enschede : Universiteit Twente, 1994. 15 p. (Memoranda informatica, ISSN 0924-3755; No. 95-5).

Research output: Book/ReportReportProfessional

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Sijben PGA, Sijben PGA, Mullender SJ. An architecture for scheduling and QoS management in multimedia workstations. Enschede: Universiteit Twente, 1994. 15 p. (Memoranda informatica, ISSN 0924-3755; 95-5).