Influence of packet scheduling algorithms on optical packet switch

被引：0
|
作者：
Yang, JJ [1 ]
Li, J [1 ]
Zeng, QJ [1 ]
Zhu, GL [1 ]
Ye, T [1 ]
机构：
[1] Shanghai Jiao Tong Univ, State Key Lab Fiber Opt Local Area Networks & Adv, Shanghai 200030, Peoples R China
来源：
OPTICAL TRANSMISSION, SWITCHING, AND SUBSYSTEM II, PTS 1 AND 2 | 2005年 / 5625卷
关键词：
optical packet switching; FDL; shared buffer; packet scheduling algorithm;
D O I：
10.1117/12.576791
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
This paper focuses on the problem of buffering performance optimization for optical packet switch with shared WDM (Wavelength Division Multiplexing) optical buffers. For this purpose, several packet scheduling algorithms are proposed to make full use of buffering resources. Influences of these algorithms on optical packet switch are evaluated by simulation experiments. Simulation results show that under different traffic load, different packet scheduling algorithms should be adopted. In addition, the performance of optical buffers also depends on the granularity of FDL.
引用
收藏
页码：1138 / 1145
页数：8
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