A scheduling technique based on the variable bandwidth server for multimedia systems

Jinhwan Kim, Inhwan Jung, Bonggyou Lee

Research output: Contribution to conferencePaper

4 Citations (Scopus)

Abstract

In this paper, we propose a multimedia server scheduling technique to efficiently integrate hard real-time and multimedia soft real-time tasks in the same system. For two different classes, we show how to adjust the fraction of the CPU bandwidth assigned to each task using the adaptable scheduling where each task instance is split proportionally into the server. The proposed method is capable of minimizing the mean tardiness of multimedia tasks, without jeopardizing the schedulability of the hard tasks. The performance of this scheduling method is compared with that of similar mechanisms through simulation experiments.

Original languageEnglish
Pages212-215
Number of pages4
Publication statusPublished - 2002 Dec 1
Event2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering - Beijing, China
Duration: 2002 Oct 282002 Oct 31

Other

Other2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering
CountryChina
CityBeijing
Period02/10/2802/10/31

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Electrical and Electronic Engineering

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    Kim, J., Jung, I., & Lee, B. (2002). A scheduling technique based on the variable bandwidth server for multimedia systems. 212-215. Paper presented at 2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering, Beijing, China.