한국정보처리학회논문지 (The Transactions of the Korea Information Processing Society)
- 제6권3호
- /
- Pages.742-749
- /
- 1999
- /
- 1226-9190(pISSN)
ATM 트래픽을 위한 가변큐공유(VQS) 메카니즘
Variable Queue Sharing Mechanism for ATM Traffic
- An, Jeong-Hui ;
- Jeong, Jin-Uk (Dept.of Electric Electronics Computer Engineering, Sungkyunkwan University)
- 발행 : 1999.03.01
초록
This paper proposes the mechanism of cell buffering in the output buffer of ATM switch for the traffic with the different QOS in the ATM environment. The proposed mechanism, VQS(Variable Queue Sharing) can minimize the cell loss ratio(CLR) of bursty traffic through the sharing of CBR queue, VBR queue, ABR queue to maximize the utilization of queue resource. To evaluate VQS performance, we make simulator using Visual Slam 2.0. We compare the CLP and cell average delay of VQS and HOL, QLT_HOL using the bursty traffic patterns.
키워드