Journal of KIISE:Information Networking (한국정보과학회논문지:정보통신)

Korean Institute of Information Scientists and Engineers (한국정보과학회)
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A Rate-Controlled Cell Multiplexer in ATM Networks

ATM망에서 흐름제어 셀 다중화기

  • Kang, Koo-Hong (Dept.of Computer Information Communication Engineering, Seowon University) ;
  • Park, Sang-Jo (Dept.of Computer Information Communication Engineering, Seowon University)
  • 강구홍 (서원대학교 컴퓨터정보통신공학부) ;
  • 박상조 (서원대학교 컴퓨터정보통신공학부)
  • Published : 2001.09.01
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Abstract

Since First-Come-First-Served discipline makes it difficult to satisfy the diverse quality of scrvicc(QoS) requirements for each c-oonection, traffic isolation has been proposed for guaranteeing the desired QoS through explicit bandwidth allocation to each virtual connection(VC) in A TM networks. For this purpose, we propose a rate-controlled cell multiplexer using a simple "periodic token-based regulator" per- Vc. The proposed multiplexer realizes VC isolation, while still operating work'||'&'||'not;conservingly. We first discuss its major properties, and then examine its features with respect to the characteristics of the output traffic streams and the traffic isolation of individual VC's, by simulation.n.

비동기식전송모드망에서 선입-선출은 각 연결들이 요구하는 다양한 서비스 품질을 보장하기 어렵다. 따라서 각 VC에 확실한 대역폭 할당을 통해 요구하는 QoS를 보장하는 트래픽 분리 기법에 제안되었다. 본 논문에서는 이러한 목적을 위해 VC 단위의 “주기적토큰-기반 조절기”를 사용하는 흐름제어 셀 다중화기를 제안한다. 제안된 다중화기는 재가-conserving 성질을 유지하면서 VC 트래픽 분리를 실현하게 된다. 먼저 제안된 다중화기의 우수한 주요 성질을 논하고 시뮬레이션을 통해 출력 트래픽 스트림 특성과 각 VC의 트래픽의 분리 특징을 분석한다.

Keywords

References

  1. Kang, K. and Kim, C. 'Performance Analysis of Statistical Multiplexing of Heterogeneous Discretetime Markovian Arrival Processes in an ATM Network,' Computer Communications, Vol.20, No. 11, pp.970-978, 1997 https://doi.org/10.1016/S0140-3664(97)00098-4
  2. Bolla, R. Davoli, F. and Marchese, M., 'Bandwidth Allocation and Admission Control in ATM Networks with Service Separation,' IEEE Communications Magazine, pp.130-137, 1997 https://doi.org/10.1109/35.592107
  3. Zhang, L., 'VirtualClock: A new traffic control algorithm for packet switched networks,' ACM Trans. on Computer Systems, Vol.9, No.2, pp.101-124, 1991
  4. Parekh, A.K and Gallager, RG., 'A Generalized Processor Sharing Approach to Flow Control in Integrated Services Networks: The Single-Node Case,' IEEE/ACM Trans. on Networking, Vol.1, No.3, pp.344-357, 1993 https://doi.org/10.1109/90.234856
  5. Zhang, H. and Ferrari. D., 'Rate-Controlled Static-Priority Queueing,' Infocom' 93, 1993
  6. Vishnu, M. and Mark, J.W., 'HOL-EDD: A Flexible Service Scheduling Scheme for ATM Networks,' Infocom'96, 5d.3.1-5d.3.8, 1996 https://doi.org/10.1109/INFCOM.1996.493360
  7. Kalmanek, C.R., Kanakia, H. and Keshav, S., 'Rate Controlled Servers for Very High-Speed Network,' Infocom'90, pp.300.3.1-300.3.9, 1990 https://doi.org/10.1109/GLOCOM.1990.116472
  8. Golestani, S.J., 'A Framing Strategy for Congestion Management,' IEEE J. Select Areas Commun., Vol.9, No.7, pp.1004-1077, 1991 https://doi.org/10.1109/49.103553
  9. Vishnu, M and Mark, J.W., 'A connection list implementation of the VCQ ATM switch,' ICC'95, pp.1115-1121, 1995
  10. Kang, K, Steyaert, B. and Kim, C., 'A Simple Relation between Loss Performance and Buffer Contents in a Statistical Multiplexer with Periodic Vacations,' IEICE Trans. Communications, Vol. E80-B, No.11, pp.1749-1752, 1997
  11. Kang, K. and Steyaert, B., 'Bound Analysis for WRR Scheduling in a Statistical Multiplexer with Bursty Sources,' Telecommunication System 12, pp.123-147, 1999 https://doi.org/10.1023/A:1019190527717