Optimal Order of Servers for Tandem Queues in Light Traffic

We study single-server stations in tandem, in which customers arrive according to a Poisson Process and are to be served at each of two servers. The order of the stations is assumed not to affect the quality of the service customers obtain. Using a light traffic approximation, we select (for various...

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Veröffentlicht in:Management science 1988-04, Vol.34 (4), p.500-508
Hauptverfasser: Greenberg, Betsy S, Wolff, Ronald W
Format: Artikel
Sprache:eng
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Zusammenfassung:We study single-server stations in tandem, in which customers arrive according to a Poisson Process and are to be served at each of two servers. The order of the stations is assumed not to affect the quality of the service customers obtain. Using a light traffic approximation, we select (for various joint distributions of service time) the order of the stations that minimizes expected customer delay.
ISSN:0025-1909
1526-5501
DOI:10.1287/mnsc.34.4.500