Abstract

Obtaining response time moments in processor sharing (PS) queues is difficult due to serving of multiple jobs. Egalitarian PS (EPS) queues are limited to one class of arriving jobs. Discriminatory PS (DPS) assigns weights to different job classes and offers more diverse modeling capabilities than EPS. It is known that response time is the representative metric for delay as specified in service level agreements (SLAs), which consider higher moments important. Hence, we build an automated numerical algorithm for calculating higher moments of response time in M/M/1-DPS queues for multiple job classes and test two different case studies.

Details

Title
Higher response time moments for M/M/1 discriminatory processor sharing queues
Author
Chis, Tiberiu; Harrison, Peter
Pages
145-148
Section
Journal_Article
Publication year
2016
Publication date
Dec 2016
Publisher
European Alliance for Innovation (EAI)
e-ISSN
20329407
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2306345323
Copyright
© 2016. This work is licensed under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.