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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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Any computer network may be described by a multi-server queueing system where any processor is interpreted as a server. This research develops multi-server queueing systems with regenerative input flow and independent service times with finite mean. Various service disciplines are compared: systems with common queue and systems where each server has a separate queue. In systems with separate queues an arrived customer chooses server in accordance with a certain rule and stays in a chosen queue until the moment of service start. This paper considers various properties of expected waiting time of a customer in the queue for different service disciplines