queuing network model


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queuing network model

[′kyü·iŋ ‚net‚wərk ‚mäd·əl]
(computer science)
A model that represents a computer system by a network of devices through which customers (such as transactions, processes, or server requests) flow, and queues may form at each device due to its finite service rate.
References in periodicals archive ?
The existing queuing network models have several limitations, some of which are listed below:
Table 2 General Queuing Network Models Source Queuing Environment Description Jackson [1963] Poisson arrival, Under the product--form exponential service structure, the system is times, multi--stages, solved by analyzing each FCFS, open queuing node separately and then network, exact analysis the results are combined.
For the proposed simulation model, we used both queuing network model with the varying parameter's network topology and mathematical equations derived in our earlier work.