Access path selection in databases with intelligent disc subsystems
The Computer Journal
Principles of delay-sensitive multimedia data storage retrieval
ACM Transactions on Information Systems (TOIS)
A file system for continuous media
ACM Transactions on Computer Systems (TOCS)
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
A statistical admission control algorithm for multimedia servers
MULTIMEDIA '94 Proceedings of the second ACM international conference on Multimedia
A tight upper bound of the lumped disk seek time for the Scan disk scheduling policy
Information Processing Letters
On configuring a single disk continuous media server
Proceedings of the 1995 ACM SIGMETRICS joint international conference on Measurement and modeling of computer systems
Stochastic service guarantees for continuous data on multi-zone disks
PODS '97 Proceedings of the sixteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Storage Allocation Policies for Time-Dependent Multimedia Data
IEEE Transactions on Knowledge and Data Engineering
Efficient Storage Techniques for Digital Continuous Multimedia
IEEE Transactions on Knowledge and Data Engineering
Effective Memory Use in a Media Server
VLDB '97 Proceedings of the 23rd International Conference on Very Large Data Bases
Maximizing Buffer and Disk Utilizations for News On-Demand
VLDB '94 Proceedings of the 20th International Conference on Very Large Data Bases
Proceedings of the Third International Workshop on Network and Operating System Support for Digital Audio and Video
Disk striping in video server environments
ICMCS '96 Proceedings of the 1996 International Conference on Multimedia Computing and Systems
Consumption-Based Buffer Management for Maximizing System Throughput of a Multimedia System
ICMCS '96 Proceedings of the 1996 International Conference on Multimedia Computing and Systems
ICMCS '96 Proceedings of the 1996 International Conference on Multimedia Computing and Systems
ISCC '00 Proceedings of the Fifth IEEE Symposium on Computers and Communications (ISCC 2000)
Comprehensive statistical admission control for streaming media servers
MULTIMEDIA '03 Proceedings of the eleventh ACM international conference on Multimedia
Generalized data retrieval for pyramid-based periodic broadcasting of videos
Future Generation Computer Systems - Special issue: Semantic grid and knowledge grid: the next-generation web
Paged segment striping scheme for the dynamic scheduling of continuous media servers
PCM'04 Proceedings of the 5th Pacific Rim conference on Advances in Multimedia Information Processing - Volume Part I
| Hi-index | 0.00 |
For admission control in real-time multimedia systems, buffer space, disk bandwidth and network bandwidth must be considered. The CBR-based mechanisms do not use system resources effectively, since media data is usually encoded with VBR compression techniques. We propose an admission control mechanism based on a VBR data model that has a dynamic period length. In our mechanism, the period can be adaptively changed to maximize the performance, considering both disk bandwidth and buffer space. To compare the performance, extensive simulations are conducted on RR, SCAN, and GSS schemes which have the dynamic period length and the static period length.