Disk scheduling in a multimedia I/O system
MULTIMEDIA '93 Proceedings of the first ACM international conference on Multimedia
I/O issues in a multimedia system
Computer
Staggered striping in multimedia information systems
SIGMOD '94 Proceedings of the 1994 ACM SIGMOD international conference on Management of data
The SPIFFI scalable video-on-demand system
SIGMOD '95 Proceedings of the 1995 ACM SIGMOD international conference on Management of data
Fault tolerant design of multimedia servers
SIGMOD '95 Proceedings of the 1995 ACM SIGMOD international conference on Management of data
Efficient Storage Techniques for Digital Continuous Multimedia
IEEE Transactions on Knowledge and Data Engineering
Continuous Retrieval of Multimedia Data Using Parallelism
IEEE Transactions on Knowledge and Data Engineering
Techniques for Increasing the Stream Capacity of a Multimedia Server
HIPC '96 Proceedings of the Third International Conference on High-Performance Computing (HiPC '96)
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High performance servers and high-speed networks will form the backbone of the infra-structure required for distributed multimedia information systems. Given that the goal of such a server is to support hundreds of interactive data streams simultaneously, various tradeoffs are possible with respect to the storage of data on secondary memory, and its retrieval therefrom. In this paper we identify and evaluate these tradeoffs. We evaluate the effect of varying the stripe factor and also the performance of batched retrieval of disk--resident data. We develop a methodology to predict the stream capacity of such a server. The evaluation is done for both uniform and skewed access patterns. Experimental results on the Intel Paragon computer are presented.