ANALYSIS OF A TWO-CLASS PRIORITY QUEUE WITH BERNOULLI SCHEDULES
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概要
- 論文の詳細を見る
Bernoulli schedule is random service discipline for a multi-class priority queueing system which operates as follows: If queue i(1 ≤ i ≤ N) is not empty just after servicing a message in its queue, a message in queue i is served again with probability p_i, and the highest class message present in the system is served with probability 1 -p_i, where 0 ≤ p_i ≤ 1. This paper presents an analysis of a two-class priority queue (M/G/1 type queue) with Bernoulli schedules of parameter (p_1 = 1,0 ≤ p_2 ≤ 1) and class-dependent set-up times. The generating functions of joint queue-length distributions and the Laplace-Stieltjes transforms of waiting time distributions are determined. A closed-form expression with infinite summations is obtained for the mean waiting times.
- 社団法人日本オペレーションズ・リサーチ学会の論文
著者
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KATAYAMA Tsuyoshi
Department of Electronics and Inforomatics, Faculty of Engineering
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Takahashi Yoshitaka
Ntt Laboratories
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Katayama Tsuyoshi
Department Of Electronics & Informatics Toyama Prefectural University
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