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19 - Asymptotics under Halfin.Whitt Regime

from Part VI - Many-Server Systems

Published online by Cambridge University Press:  01 October 2021

Gideon Weiss
Gideon Weiss
Affiliation:
University of Haifa, Israel
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Summary

Heavy traffic M/M/s has full utilization of servers at the cost of congestion, while M/M/1 has no waiting but poor utilization. These are termed efficiency driven (ED) and quality driven (QD) regimes, respectively. A golden middle road of quality and efficiency driven (QED) is the Halfin–Whitt regime, studied and extended to G/GI/n here.

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Scheduling and Control of Queueing Networks , pp. 330 - 345
Publisher: Cambridge University Press
Print publication year: 2021

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