A case for redundant arrays of inexpensive disks (RAID)
SIGMOD '88 Proceedings of the 1988 ACM SIGMOD international conference on Management of data
Performance analysis of disk arrays under failure
Proceedings of the sixteenth international conference on Very large databases
Optimization of the grouped sweeping scheduling (GSS) with heterogeneous multimedia streams
MULTIMEDIA '93 Proceedings of the first ACM international conference on Multimedia
Streaming RAID: a disk array management system for video files
MULTIMEDIA '93 Proceedings of the first ACM international conference on Multimedia
RAID: high-performance, reliable secondary storage
ACM Computing Surveys (CSUR)
Staggered striping in multimedia information systems
SIGMOD '94 Proceedings of the 1994 ACM SIGMOD international conference on Management of data
Efficient Storage Techniques for Digital Continuous Multimedia
IEEE Transactions on Knowledge and Data Engineering
Chained Declustering: A New Availability Strategy for Multiprocessor Database Machines
Proceedings of the Sixth International Conference on Data Engineering
VLDB '88 Proceedings of the 14th International Conference on Very Large Data Bases
Using rotational mirrored declustering for replica placement in a disk-array-based video server
Proceedings of the third ACM international conference on Multimedia
Fault-tolerant architectures for continuous media servers
SIGMOD '96 Proceedings of the 1996 ACM SIGMOD international conference on Management of data
Research issues in multimedia storage servers
ACM Computing Surveys (CSUR)
Strategic directions in storage I/O issues in large-scale computing
ACM Computing Surveys (CSUR) - Special ACM 50th-anniversary issue: strategic directions in computing research
Segmented information dispersal (SID) for efficient reconstruction in fault-tolerant video servers
MULTIMEDIA '96 Proceedings of the fourth ACM international conference on Multimedia
Efficient retrieval of composite multimedia objects in the JINSIL distributed system
SIGMETRICS '97 Proceedings of the 1997 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Group-guaranteed channel capacity in multimedia storage servers
SIGMETRICS '97 Proceedings of the 1997 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Multimedia support for databases
PODS '97 Proceedings of the sixteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
A failure and overload tolerance mechanism for continuous media servers
MULTIMEDIA '97 Proceedings of the fifth ACM international conference on Multimedia
Continuous display using heterogeneous disk-subsystems
MULTIMEDIA '97 Proceedings of the fifth ACM international conference on Multimedia
A comparison of alternative continuous display techniques with heterogeneous multi-zone disks
Proceedings of the eighth international conference on Information and knowledge management
Failure recovery algorithms for multimedia servers
Multimedia Systems
Efficient, distributed data placement strategies for storage area networks (extended abstract)
Proceedings of the twelfth annual ACM symposium on Parallel algorithms and architectures
Modeling and Performance Comparison of Reliability Strategies for Distributed Video Servers
IEEE Transactions on Parallel and Distributed Systems
Automatic Recovery from Disk Failure in Continuous-Media Servers
IEEE Transactions on Parallel and Distributed Systems
Data striping and reliability aspects in distributed video servers
Cluster Computing
Handling Updates and Crashes in VoD Systems
Multimedia Tools and Applications
Super-Streaming: A New Object Delivery Paradigm forContinuous Media Servers
Multimedia Tools and Applications
A Replication Strategy for Reducing Wait Time in Video-On-Demand Systems
Multimedia Tools and Applications
Design of Scalable Continuous Media Servers
Multimedia Tools and Applications
Techniques for Increasing the Stream Capacity of A High-Performance Multimedia Server
IEEE Transactions on Knowledge and Data Engineering
Design and Evaluation of a Generic Software Architecture for On-Demand Video Servers
IEEE Transactions on Knowledge and Data Engineering
Segmented Information Dispersal (SID) Data Layouts for Digital Video Servers
IEEE Transactions on Knowledge and Data Engineering
On Scheduling Atomic and Composite Continuous Media Objects
IEEE Transactions on Knowledge and Data Engineering
A Novel Replica Placement Strategy for Video Servers
IDMS '99 Proceedings of the 6th International Workshop on Interactive Distributed Multimedia Systems and Telecommunication Services
Maximizing Throughput in Replicated Disk Striping of Variable Bit-Rate Streams
ATEC '02 Proceedings of the General Track of the annual conference on USENIX Annual Technical Conference
IPPS '97 Proceedings of the 11th International Symposium on Parallel Processing
A QoS Negotiation Scheme for Efficient Failure Recovery in Multi-resolution Video Servers
IDMS '01 Proceedings of the 8th International Workshop on Interactive Distributed Multimedia Systems
A capacity planning model of unreliable multimedia service systems
Journal of Systems and Software
ISCC '00 Proceedings of the Fifth IEEE Symposium on Computers and Communications (ISCC 2000)
Performance Tradeoffs in Scheduling Techniques for Mixed Workloads
Multimedia Tools and Applications
PAVAN: a policy framework for content availabilty in vehicular ad-hoc networks
Proceedings of the 1st ACM international workshop on Vehicular ad hoc networks
Scalable and fault-tolerant support for variable bit-rate data in the exedra streaming server
ACM Transactions on Storage (TOS)
ACM Transactions on Storage (TOS)
Distributed data oriented centralized storage management in a scalable streaming media system
ACMOS'06 Proceedings of the 8th WSEAS international conference on Automatic control, modeling & simulation
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Recent technological advances have made multimedia on-demand servers feasible. Two challenging tasks in such systems are: a) satisfying the real-time requirement for continuous delivery of objects at specified bandwidths and b) efficiently servicing multiple clients simultaneously. To accomplish these tasks and realize economies of scale associated with servicing a large user population, the multimedia server can require a large disk subsystem. Although a single disk is fairly reliable, a large disk farm can have an unacceptably high probability of disk failure. Further, due to the real-time constraint, the reliability and availability requirements of multimedia systems are very stringent. In this paper we investigate techniques for providing a high degree of reliability and availability, at low disk storage, bandwidth, and memory costs for on-demand multimedia servers.