시뮬레이션 기법을 이용한 주문형 멀티미디어 서버의 성능 평가

• 영문명: A Performance Evaluation of Multimedia-on-demand Server Using Simulation Method
• 발행기관: 한국시뮬레이션학회
• 저자명: 박기진(Kiejin Park) 김성수(Sungsoo Kim)
• 간행물 정보: 『한국시뮬레이션학회 논문지』제7권 제2호, 33~43쪽, 전체 11쪽
• 주제분류: 공학 > 기타공학
• 파일형태: PDF
• 발행일자: 1998.12.31

영문 초록

To evaluate the server performance and forecast capacity requirements, we carry out simulation of Multimedia-on-demand(MOD) server. In multimedia service environment, especially for on-demand service, one of the key problems is capacity planning, which requires ensuring that adequate computer resources will be available to meet the future workload demands in a cost-effective manner. In this paper, we design and implement a simulation model for MOD server with failures of components(e.g., processors, disks and networks). By acquisition of utilization and queue length parameters, we can estimate desirable capacity of server components with various arrival rates of customers and failure rates of components. For a given failure probability, we so compute packet delay probability and reliability of the server. It is possible to derive some important design information of the MOD server by using the above parameters.

목차

1. 서론

2. 기존연구

3. 멀티미디어 서비스 시스템 구조

4. 시뮬레이션 모델

5. 시뮬레이션을 통한 성능 평가 및 결과

6. 결론 및 활용방안

참고문헌