Imperial College London
Alternate

ProfessorPeterHarrison

Faculty of Engineering, Department of Computing

Emeritus Professor in Mathematical Modelling
 
 
 
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Contact

 

+44 (0)20 7594 8363p.harrison Website

 
 
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Location

 

353Huxley BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Harrison:2016:10.4108/eai.14-12-2015.2262730,
author = {Harrison, PG and Chis, T},
doi = {10.4108/eai.14-12-2015.2262730},
pages = {145--148},
publisher = {ACM},
title = {Higher response time moments for M/M/1 discriminatory processor sharing queues},
url = {http://dx.doi.org/10.4108/eai.14-12-2015.2262730},
year = {2016}
}
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RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - 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.
AU  - Harrison,PG
AU  - Chis,T
DO  - 10.4108/eai.14-12-2015.2262730
EP  - 148
PB  - ACM
PY  - 2016///
SP  - 145
TI  - Higher response time moments for M/M/1 discriminatory processor sharing queues
UR  - http://dx.doi.org/10.4108/eai.14-12-2015.2262730
UR  - http://hdl.handle.net/10044/1/31160
ER  -
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