Performance analysis of input and output queueing packet switch with multiple priority classes

Keisuke Takemori, Shigeki Shiokawa, Iwao Sasase

研究成果: Conference article査読

抄録

We propose an N × N input and output queuing packet switch with multiple priority classes which can be used to support traffics with different performance requirements. Nonpreemptive priority discipline is used at the input queueing, and first-come first-served (FCFS) discipline is used at the output queueing without priorities. We analyze the system delay of every priority class for the asynchronous system with Poisson arrivals as well as the synchronous system with Bernoulli arrivals. We also consider the loss probability of the first priority packets for the system where the number of the buffer sizes for first priority packets is limited by computer simulation. It is found that the proposed models are useful to reduce the queueing delay for high priority packets.

本文言語English
ページ(範囲)553-557
ページ数5
ジャーナルNational Conference Publication - Institution of Engineers, Australia
1
94 /9
出版ステータスPublished - 1994 12 1
イベントProceedings of the International Symposium on Information Theory & Its Applications 1994. Part 1 (of 2) - Sydney, Aust
継続期間: 1994 11 201994 11 24

ASJC Scopus subject areas

  • Engineering(all)

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