一種輸入輸出排隊(duì)交換機(jī)中分布式分組調(diào)度方法的研究

涂曉東; 李樂(lè)民

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一種輸入輸出排隊(duì)交換機(jī)中分布式分組調(diào)度方法的研究

涂曉東, 李樂(lè)民

文章導(dǎo)航 > 電子與信息學(xué)報(bào) > 2003 > 25(4): 515-521

涂曉東, 李樂(lè)民. 一種輸入輸出排隊(duì)交換機(jī)中分布式分組調(diào)度方法的研究[J]. 電子與信息學(xué)報(bào), 2003, 25(4): 515-521.

引用本文:

涂曉東, 李樂(lè)民. 一種輸入輸出排隊(duì)交換機(jī)中分布式分組調(diào)度方法的研究[J]. 電子與信息學(xué)報(bào), 2003, 25(4): 515-521.

Tu Xiaodong, Li Lemin. The research on distributed packet scheduling method for an input and output queuing switch[J]. Journal of Electronics & Information Technology, 2003, 25(4): 515-521.

Citation:

Tu Xiaodong, Li Lemin. The research on distributed packet scheduling method for an input and output queuing switch[J]. Journal of Electronics & Information Technology, 2003, 25(4): 515-521.

涂曉東, 李樂(lè)民. 一種輸入輸出排隊(duì)交換機(jī)中分布式分組調(diào)度方法的研究[J]. 電子與信息學(xué)報(bào), 2003, 25(4): 515-521.

引用本文:

涂曉東, 李樂(lè)民. 一種輸入輸出排隊(duì)交換機(jī)中分布式分組調(diào)度方法的研究[J]. 電子與信息學(xué)報(bào), 2003, 25(4): 515-521.

Tu Xiaodong, Li Lemin. The research on distributed packet scheduling method for an input and output queuing switch[J]. Journal of Electronics & Information Technology, 2003, 25(4): 515-521.

Citation:

Tu Xiaodong, Li Lemin. The research on distributed packet scheduling method for an input and output queuing switch[J]. Journal of Electronics & Information Technology, 2003, 25(4): 515-521.

一種輸入輸出排隊(duì)交換機(jī)中分布式分組調(diào)度方法的研究

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出版歷程
- 收稿日期: 2001-11-30
- 修回日期: 2002-11-08
- 刊出日期: 2003-04-19

The research on distributed packet scheduling method for an input and output queuing switch

摘要

摘要: 針對(duì)采用共享緩存(shared memory)做為交換機(jī)構(gòu)(switching fabric)的輸入輸出排隊(duì)交換機(jī)，該文給出了一個(gè)分布式分組調(diào)度方法DHIOS(Distriduted Hierarchical Ingress and OutputScheduling)并做了詳細(xì)的仿真。表明DHIOS可以支持變長(zhǎng)分組,能夠確保業(yè)務(wù)流的QoS，性能優(yōu)良。
- 共享緩存; 交換機(jī)構(gòu); 輸入輸出排隊(duì)交換機(jī); 分組調(diào)度
Abstract: In this paper, a distributed packet scheduling algorithm called DHIOS(Distributed Hierarchical Ingress and Output Scheduling) is presented and simulated for an input and output queuing switch whose switch fabric is a shared memory. The distributed packet scheduling algorithm can support variable length packets and guarantee the QoS (Quality of Service) of flows. The simulation on OPNET shows that the distributed packet scheduling algorithm has good performance.