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» A generalized method of moments for closed queueing networks
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PE
2011
Springer
274views Optimization» more  PE 2011»
13 years 5 months ago
A generalized method of moments for closed queueing networks
We introduce a new solution technique for closed product-form queueing networks that generalizes the Method of Moments (MoM), a recently proposed exact algorithm that is several o...
Giuliano Casale
QUESTA
2008
382views more  QUESTA 2008»
13 years 10 months ago
A note on stable flow-equivalent aggregation in closed networks
We introduce the Conditional Mean Value Analysis (CMVA) algorithm, an exact solution method for product-form load-dependent closed queueing networks that provides a numerically st...
Giuliano Casale
EPEW
2007
Springer
14 years 5 months ago
A Fixed-Point Algorithm for Closed Queueing Networks
In this paper we propose a new efficient iterative scheme for solving closed queueing networks with phase-type service time distributions. The method is especially efficient and ac...
Ramin Sadre, Boudewijn R. Haverkort, Patrick Reine...
SIGMETRICS
2008
ACM
161views Hardware» more  SIGMETRICS 2008»
13 years 10 months ago
Bound analysis of closed queueing networks with workload burstiness
Burstiness and temporal dependence in service processes are often found in multi-tier architectures and storage devices and must be captured accurately in capacity planning models...
Giuliano Casale, Ningfang Mi, Evgenia Smirni
MMB
2004
Springer
175views Communications» more  MMB 2004»
14 years 4 months ago
Sensitivity Analysis for MAP/MAP/1 Queues
A sensitivity analysis of a single-server, infinite-buffer queue with correlated arrivals and correlated service times is performed. We study and compare the isolated impact of (...
Armin Heindl