이중 스트라이핑을 이용한 Fault Tolerant 병렬서버의 설계와 구현

Design and Implementation of Fault Tolerant parallel server with double striping

In this paper, we present the design and implementation of a Fault Tolerant VOD system. The system uses the double striping policy that a original file is sequentially striped to multiple streaming server with constant data block size and the data block of one streaming server is re-striped to the other streaming server. When a fault occurs in one streaming server, automatically the other streaming server will service.