3D-VOQ switch design and evaluation

Input buffered switches with virtual output queues (VOQ) design to avoid head-of-line problems, is a primary design of switches that can be scalable to very high speeds. However, this design requires a complex and iterative scheduling approach and does not meet quality of service (QoS) requirements...

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Bibliographic Details
Published in19th International Conference on Advanced Information Networking and Applications (AINA'05) Volume 1 (AINA papers) Vol. 2; pp. 359 - 362 vol.2
Main Authors Ding-Jyh Tsaur, Xian-Yang Lu, Chin-Chi Wu, Woei Lin
Format Conference Proceeding
LanguageEnglish
Published IEEE 2005
Subjects
Algorithm design and analysis
Analytical models
Hardware
Indium phosphide
Information management
Internet
Iterative algorithms
Performance analysis
Scheduling algorithm
Switches
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Summary:Input buffered switches with virtual output queues (VOQ) design to avoid head-of-line problems, is a primary design of switches that can be scalable to very high speeds. However, this design requires a complex and iterative scheduling approach and does not meet quality of service (QoS) requirements during operation. In this paper, a three-dimensional virtual output queue (3D-VOQ) switch is proposed and a scheduling algorithm under new architecture that improves the competitive transfer of service. Analysis and simulation are employed to verify the performance of 3D-VOQ, and supports high/low QoS requirements, and then improves switch performance.
ISBN:9780769522494
0769522491
ISSN:1550-445X
2332-5658
DOI:10.1109/AINA.2005.10