Soft realtime xen virtual machine scheduling using compositional model

Young Woong Ko, Se Hak Chun, Jin Kim

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Virtualization is a way of maximizing physical resources by allowing multiple domains run on a single physical computer. Virtualization technology provides efficient use of computer systems and reduces cost managing hardware, space and energy. Although virtualization provides various advantages, it struggles to support realtime application. In this paper, we propose a soft realtime scheduling framework for Xen Hypervisor. The key ideas of this paper are twofold. First, we adapt a compositional realtime scheduling framework that can guarantee realtime task to meet its deadline. Second, we consider a mixed realtime environment that allows realtime and non-realtime tasks to coexist.

Original languageEnglish
Title of host publicationFuture Information Technology, Application, and Service, FutureTech 2012
Pages59-66
Number of pages8
EditionVOL. 2
DOIs
StatePublished - 2012
Event7th FTRA International Conference on Future Information Technology, FutureTech 2012 - Vancouver, BC, Canada
Duration: 26 Jun 201228 Jun 2012

Publication series

NameLecture Notes in Electrical Engineering
NumberVOL. 2
Volume179 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference7th FTRA International Conference on Future Information Technology, FutureTech 2012
Country/TerritoryCanada
CityVancouver, BC
Period26/06/1228/06/12

Keywords

  • Compositional
  • Realtime
  • Scheduling
  • Xen

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