J. Luethi, Günter Haring, S. Majumdar, Gabriele Kotsis,
"Performance Bounds for Distributed Systems with Workload Variabilities and Uncertainties"
, in Parallel Computing, Vol. 22, Nummer 13, North-Holland, Seite(n) 1789-1806, 1997
Original Titel:
Performance Bounds for Distributed Systems with Workload Variabilities and Uncertainties
Sprache des Titels:
Englisch
Original Kurzfassung:
Bounding techniques for queueing network models used to
analyze the performance of parallel and distributed computer systems accept single values as model inputs.
Uncertainties or variabilities in service demands may exist in many types of systems. Using models with a single aggregate mean value for each parameter for such systems can lead to inaccurate or even incorrect results. This paper proposes to use histograms for characterizing model parameters that are associated with uncertainty and/or variability. The adaptation of the well-known asymptotic bounds as well as balanced job bounds for single class queueing networks to histogram parameters is presented in the paper.
Sprache der Kurzfassung:
Englisch
Englischer Titel:
Performance Bounds for Distributed Systems with Workload Variabilities and Uncertainties
Englische Kurzfassung:
Bounding techniques for queueing network models used to
analyze the performance of parallel and distributed computer systems accept single values as model inputs.
Uncertainties or variabilities in service demands may exist in many types of systems. Using models with a single aggregate mean value for each parameter for such systems can lead to inaccurate or even incorrect results. This paper proposes to use histograms for characterizing model parameters that are associated with uncertainty and/or variability. The adaptation of the well-known asymptotic bounds as well as balanced job bounds for single class queueing networks to histogram parameters is presented in the paper.
Journal:
Parallel Computing
Veröffentlicher:
North-Holland
Volume:
22
Number:
13
Seitenreferenz:
1789-1806
Erscheinungsjahr:
1997
Publikationstyp:
Aufsatz / Paper in sonstiger referierter Fachzeitschrift
Forschungs-