A study of QoS for High Speed MIOQ Packet Switch

Kyoung-Sook Ryu; Byeong-Seog Choe

A study of QoS for High Speed MIOQ Packet Switch

Kyoung-Sook Ryu, Byeong-Seog Choe, Journal of Internet Computing and Services, Vol. 9, No. 2, pp. 15-24, Apr. 2008
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Keywords: packet switch, Input/Output queueing, MIQ(multiple input queued), MOQ(multiple output queued)

Abstract

This paper proposes the new structural MOQ(Multiple Input/Output-Queued) switch which guarantees QoS while maintaining high efficiency and deals with the Anti-Empty algorithm which is new arbitration algorithm to be used for the proposed switch. The new structure of the proposed switch based on MIQ, MOQ is designed to have the same buffer speed as the external line speed. Also, the proposed switch makes it possible to remove the weak point of existing methods and introduces the new method of the MOQ operation to support QoS. Therefore, this switch is equal to the Output Queued switch in efficiency and delay, and guarantees the high-speed switching supporting QoS without cell loss.

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Cite this article

[APA Style]

Ryu, K. & Choe, B. (2008). A study of QoS for High Speed MIOQ Packet Switch. Journal of Internet Computing and Services, 9(2), 15-24.

[IEEE Style]

K. Ryu and B. Choe, "A study of QoS for High Speed MIOQ Packet Switch," Journal of Internet Computing and Services, vol. 9, no. 2, pp. 15-24, 2008.

[ACM Style]

Kyoung-Sook Ryu and Byeong-Seog Choe. 2008. A study of QoS for High Speed MIOQ Packet Switch. Journal of Internet Computing and Services, 9, 2, (2008), 15-24.