M/M/1 Vacation Queue with Multiple Thresholds: A Fluid Analysis

Mehmet Akif Yazici*, Tuan Phung-Duc

*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

We propose an analytical method for an M/M/1 vacation queue with workload dependent service rates. We obtain the distribution of the workload in the system, and consider a power-saving and performance trade-off problem. Numerical experiments reveal that square root service rate function has lower cost than that of linear and quadratic service functions under certain scenarios.

Original languageEnglish
Title of host publicationQuantitative Evaluation of Systems - 17th International Conference, QEST 2020, Proceedings
EditorsMarco Gribaudo, David N. Jansen, Anne Remke
PublisherSpringer Science and Business Media Deutschland GmbH
Pages148-152
Number of pages5
ISBN (Print)9783030598532
DOIs
Publication statusPublished - 2020
Event17th International Conference on Quantitative Evaluation Systems, QEST 2020 - Vienna, Austria
Duration: 31 Aug 20203 Sept 2020

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume12289 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference17th International Conference on Quantitative Evaluation Systems, QEST 2020
Country/TerritoryAustria
CityVienna
Period31/08/203/09/20

Bibliographical note

Publisher Copyright:
© 2020, Springer Nature Switzerland AG.

Keywords

  • Data center
  • Fluid model
  • Power-saving
  • Vacation queue
  • Variable service rate

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