A case for redundant arrays of inexpensive disks (RAID)
SIGMOD '88 Proceedings of the 1988 ACM SIGMOD international conference on Management of data
Principles of delay-sensitive multimedia data storage retrieval
ACM Transactions on Information Systems (TOIS)
I/O issues in a multimedia system
Computer
Scheduling algorithms for modern disk drives
SIGMETRICS '94 Proceedings of the 1994 ACM SIGMETRICS conference on Measurement and modeling of computer systems
Staggered striping in multimedia information systems
SIGMOD '94 Proceedings of the 1994 ACM SIGMOD international conference on Management of data
Proceedings of the 1996 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Cello: a disk scheduling framework for next generation operating systems
SIGMETRICS '98/PERFORMANCE '98 Proceedings of the 1998 ACM SIGMETRICS joint international conference on Measurement and modeling of computer systems
Computers and Intractability: A Guide to the Theory of NP-Completeness
Computers and Intractability: A Guide to the Theory of NP-Completeness
Designing and Implementing High-Performance Media-on-Demand Servers
IEEE Parallel & Distributed Technology: Systems & Technology
Real-time filesystems. Guaranteeing timing constraints for disk accesses in RT-Mach
RTSS '97 Proceedings of the 18th IEEE Real-Time Systems Symposium
Implementation and Evaluation of a Multimedia File System
ICMCS '97 Proceedings of the 1997 International Conference on Multimedia Computing and Systems
Enhancements to 4.4 BSD UNIX for Efficient Networked Multimedia in Project MARS
ICMCS '98 Proceedings of the IEEE International Conference on Multimedia Computing and Systems
Optimizing the Placement of Multimedia Objects on Disk Array
ICMCS '95 Proceedings of the International Conference on Multimedia Computing and Systems
Handling sporadic tasks in multimedia file system
MULTIMEDIA '00 Proceedings of the eighth ACM international conference on Multimedia
System support for providing integrated services from networked multimedia storage servers
MULTIMEDIA '01 Proceedings of the ninth ACM international conference on Multimedia
Deterministic Scheduling of CBR and VBR Media Flows on Parallel Media Servers
Euro-Par '02 Proceedings of the 8th International Euro-Par Conference on Parallel Processing
Enhancing Multimedia Caching Algorithm Performance Through New Interval Definition Strategies
ANSS '03 Proceedings of the 36th annual symposium on Simulation
A new cache management algorithm for multimedia storage systems
Proceedings of the 2003 ACM symposium on Applied computing
Adaptive disk scheduling in a multimedia DBMS
MULTIMEDIA '03 Proceedings of the eleventh ACM international conference on Multimedia
Disk scheduling in a multimedia I/O system
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Virtual I/O scheduler: a scheduler of schedulers for performance virtualization
Proceedings of the 3rd international conference on Virtual execution environments
Adaptability management and deterministic scheduling of media flows on parallel storage servers
IPDPS'06 Proceedings of the 20th international conference on Parallel and distributed processing
Differentiated storage services
ACM SIGOPS Operating Systems Review
Differentiated storage services
SOSP '11 Proceedings of the Twenty-Third ACM Symposium on Operating Systems Principles
Apollon: file system level support for qos augmented i/o
PCM'05 Proceedings of the 6th Pacific-Rim conference on Advances in Multimedia Information Processing - Volume Part II
FAIRIO: A Throughput-oriented Algorithm for Differentiated I/O Performance
International Journal of Parallel Programming
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In this paper, we address the problem of providing different levels of performance guarantees or quality ofservice for disk I/O. We classify disk requests into threecategories based on the provided level of service. We propose an integrated scheme that provides different levels ofperformance guarantees in a single system. We propose andevaluate a mechanism for providing deterministic servicefor variable-bit-rate streams at the disk. We will show that,through proper admission control and bandwidth allocation,requests in different categories can be ensured of performance guarantees without getting impacted by requests inother categories. We evaluate the impact of scheduling policy decisions on the provided service. We also quantify theimprovements in stream throughput possible by using statistical guarantees instead of deterministic guarantees in thecontext of the proposed approach.