The Transactions of the Korea Information Processing Society (한국정보처리학회논문지)
- Volume 6 Issue 5
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- Pages.1212-1218
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- 1999
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- 1226-9190(pISSN)
Improving Performance of Multi-Paths Multistage Interconnection Network
다중-경로 다단계 상호연결 네트워크의 성능 개선
- Kim, Baek-Hyeon ;
- U, Yo-Seop (Dept.of Information Communication Engineering, University of Incheon) ;
- Kim, Ik-Su (Dept.of Information Communication Engineering, University of Incheon)
- Published : 1999.05.01
Abstract
This paper proposes a new multipath interconnection network(MIN) structure for improving performance which uses widely in the design of multiprocessing, ATM system and VOD server. For improving performance such as passthrough ratio and packet latency, it proposes new routing method which routes one of the collided packets into the i+1-th switching stage of the adding Banyan MIN network when it occurred collision at the i-th switching stage of the basic MIN again when they collide each other. The new improved performance MIN network has been compared with MBSF, TBSF and PBSF structured MIN network from the viewpoint of passthrough ratio and the number of switching stage vs. passthrough ratio. It is shown to improve a performance and to be a simple structure which reducing the number of switching stage of adding MIN in comparison with other structured MIN including TBSF.
Keywords