Name
Abstract | ||
|---|---|---|
We present an analytical study of throughput measures in processor sharing queuing systems with randomly varying service rates, modelling e.g. a communication link in an integrated services network carrying prioritised fixed rate stream traffic and rate-adaptive elastic traffic. A number of distinct throughput measures for the elastic traffic are defined, analysed and compared under various system conditions, both by analytical means and simulation. It is concluded that the call-average throughput, which is most relevant from the user point of view but typically hard to analyse, is very well approximated by the newly proposed so-called expected instantaneous throughput, which is readily obtained from the system's steady state distribution. |
Year | DOI | Venue |
|---|---|---|
2008 | 10.1016/j.peva.2007.05.002 | Perform. Eval. |
Keywords | DocType | Volume |
analytical mean,processor sharing,distinct throughput measure,throughput measure,call-average throughput,communication link,various system condition,rate-adaptive elastic traffic,integrated stream,analytical study,random environment,so-called expected instantaneous throughput,elastic traffic,throughput,computer simulation,approximation theory,mathematical models,steady state | Journal | 65 |
Issue | ISSN | Citations |
2 | Performance Evaluation | 11 |
PageRank | References | Authors |
0.87 | 21 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Remco Litjens | 1 | 226 | 34.64 |
| Hans van den Berg | 2 | 169 | 25.01 |
| Richard J. Boucherie | 3 | 311 | 37.73 |