CINECA IRIS Institutional Research Information System
IRIS è il sistema di gestione integrata dei dati della ricerca (persone, progetti, pubblicazioni, attività) adottato dall'Università degli Studi di Torino.
AperTO è l'archivio istituzionale Open Access destinato a raccogliere, rendere visibile e conservare la produzione scientifica dell'Università degli Studi di Torino.
EnglishHierarchical modeling is an important technique in the performance analysis of real computer systems. A system is described by a series of levels (or layers), with a different model associated with each level. Hierarchical modeling is particularly suited for representing modern computer systems which are often designed in a top—down fashion. In this paper we propose a computational technique which yields the exact solution of product form multiclass . queueing networks by subsystem aggregation. The method defines a new composite server device factor that is used in the product form solution of the aggregated network. This extension allows us to use the standard convolution algorithms for evaluating the performance measures of a multiclass queueing network represented as hierarchical model.
| Titolo: | Aggregation in Multiclass Queueing Networks | |
| Autori Riconosciuti: | ||
| Autori: | G. Balbo; S.C. Bruell | |
| Data di pubblicazione: | 1981 | |
| Abstract: | Hierarchical modeling is an important technique in the performance analysis of real computer systems. A system is described by a series of levels (or layers), with a different model associated with each level. Hierarchical modeling is particularly suited for representing modern computer systems which are often designed in a top—down fashion. In this paper we propose a computational technique which yields the exact solution of product form multiclass . queueing networks by subsystem aggregation. The method defines a new composite server device factor that is used in the product form solution of the aggregated network. This extension allows us to use the standard convolution algorithms for evaluating the performance measures of a multiclass queueing network represented as hierarchical model. | |
| Editore: | CMG | |
| Titolo del libro: | Proc. CMG XII Conference | |
| Pagina iniziale: | 92 | |
| Pagina finale: | 96 | |
| Nome del convegno: | CMG XII Conference | |
| Luogo del convegno: | New Orleans, Louisiana, USA | |
| Anno del convegno: | December 1981 | |
| Parole Chiave: | Queueing networks; Hierarchical modelling; Aggregation; Product-form | |
| Appare nelle tipologie: | 04A-Conference paper in volume |
File in questo prodotto:
Copyright © 2022