A metric for the evaluation of the efficiency in scheduler of concurrent real-time tasks

Pedro Guevara López, José Carlos Quezada Quezada, Asdrúbal López Chau

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

Abstract

The Concurrent Real-Time Tasks (TIRC), carry out all the activities of a System in Real-Time (STR); the Scheduler of Concurrent Real-Time Tasks (PTTRC) is the responsible of selecting the Real Time Task and the moment that it will take the resources, (PTIRC) is an algorithm that assigns the resources from the processor to different tasks in different moments. However, is necessary to verify effectiveness of the algorithm using an adequate approach that provides a metric between 0 and 1; the measuring should be carried out in local form and in a global way. In this work we intend the measuring of the efficiency of the scheduler through of the evolution of the instances of the Concurrent Tasks and their temporary restrictions.

Original languageEnglish
Title of host publication2009 52nd IEEE International Midwest Symposium on Circuits and Systems, MWSCAS '09
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1066-1068
Number of pages3
ISBN (Print)9781424444793
DOIs
StatePublished - 2009
Externally publishedYes
Event2009 52nd IEEE International Midwest Symposium on Circuits and Systems, MWSCAS '09 - Cancun, Mexico
Duration: 2 Aug 20095 Aug 2009

Publication series

NameMidwest Symposium on Circuits and Systems
ISSN (Print)1548-3746

Conference

Conference2009 52nd IEEE International Midwest Symposium on Circuits and Systems, MWSCAS '09
Country/TerritoryMexico
CityCancun
Period2/08/095/08/09

Keywords

  • Efficiency
  • Metric
  • Real-time
  • Scheduler
  • Task

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