Diffusion approximations for re-entrant lines with a first-buffer-first-served priority discipline

被引:15
作者
Chen, H [1 ]
Zhang, HQ [1 ]
机构
[1] ACAD SINICA,INST APPL MATH,BEIJING 100080,PEOPLES R CHINA
关键词
re-entrant lines; diffusion approximation; multiclass queueing network; heavy traffic; semi-martingale reflecting Brownian motion;
D O I
10.1007/BF01206556
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
The diffusion approximation is proved for a class of queueing networks, known as re-entrant lines, under a first-buffer-first-served (FBFS) service discipline. The diffusion limit for the workload process is a semi-martingale reflecting Brownian motion on a nonnegative orthant. This approximation has recently been used by Dal, Yeh and Zhou [21] in estimating the performance measures of the re-entrant lines with a FBFS discipline.
引用
收藏
页码:177 / 195
页数:19
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