A feedback-driven proportion allocator for real-rate scheduling
OSDI '99 Proceedings of the third symposium on Operating systems design and implementation
Scheduling Algorithms for Multiprogramming in a Hard-Real-Time Environment
Journal of the ACM (JACM)
Variability in the execution of multimedia applications and implications for architecture
ISCA '01 Proceedings of the 28th annual international symposium on Computer architecture
Flexible Soft Real-Time Processing in Middleware
Real-Time Systems - Flexible Scheduling on Real-Time Systems
Dynamic QOS Control based on Real-Time Threads
NOSSDAV '93 Proceedings of the 4th International Workshop on Network and Operating System Support for Digital Audio and Video
Adaptive Bandwidth Reservation for Multimedia Computing
RTCSA '99 Proceedings of the Sixth International Conference on Real-Time Computing Systems and Applications
Integrating Multimedia Applications in Hard Real-Time Systems
RTSS '98 Proceedings of the IEEE Real-Time Systems Symposium
Analysis of a Reservation-Based Feedback Scheduler
RTSS '02 Proceedings of the 23rd IEEE Real-Time Systems Symposium
Processor Capacity Reserves for Multimedia Operating Systems
Processor Capacity Reserves for Multimedia Operating Systems
Hierarchical QoS Management for Time Sensitive Applications
RTAS '01 Proceedings of the Seventh Real-Time Technology and Applications Symposium (RTAS '01)
Quality Control for Scalable Media Processing Applications
Journal of Scheduling
Adaptive reservations in a Linux environment
RTAS '04 Proceedings of the 10th IEEE Real-Time and Embedded Technology and Applications Symposium
RTAS '04 Proceedings of the 10th IEEE Real-Time and Embedded Technology and Applications Symposium
Quality Aware MPEG-2 Stream Adaptation in Resource Constrained Systems
ECRTS '04 Proceedings of the 16th Euromicro Conference on Real-Time Systems
Efficient Reclaiming in Reservation-Based Real-Time Systems with Variable Execution Times
IEEE Transactions on Computers
QoS Control Strategies for High-Quality Video Processing
Real-Time Systems
Improving Soft Real-Time Performance through Better Slack Reclaiming
RTSS '05 Proceedings of the 26th IEEE International Real-Time Systems Symposium
Principles for the Prediction of Video Decoding Times Applied to MPEG-1/2 and MPEG-4 Part 2 Video
RTSS '06 Proceedings of the 27th IEEE International Real-Time Systems Symposium
Real-time issues of MPEG-2 playout in resource constrained systems
Journal of Embedded Computing - Real-Time Systems (Euromicro RTS-03)
Access Control for Adaptive Reservations on Multi-User Systems
RTAS '08 Proceedings of the 2008 IEEE Real-Time and Embedded Technology and Applications Symposium
An experimental time-sharing system
AIEE-IRE '62 (Spring) Proceedings of the May 1-3, 1962, spring joint computer conference
AQuoSA—adaptive quality of service architecture
Software—Practice & Experience
Greedy reclamation of unused bandwidth constant-bandwidth servers
Euromicro-RTS'00 Proceedings of the 12th Euromicro conference on Real-time systems
Soft real-time scheduling for embedded control systems
Automatica (Journal of IFAC)
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We propose an adaptive scheduling technique to schedule highly dynamic multimedia tasks on a CPU. We use a combination of two techniques: the first one is a feedback mechanism to track the resource requirements of the tasks based on “local” observations. The second one is a mechanism that operates with a “global” visibility, reclaiming unused bandwidth. The combination proves very effective: resource reclaiming increases the robustness of the feedback, while the identification of the correct bandwidth made by the feedback increases the effectiveness of the reclamation. We offer both theoretical results and an extensive experimental validation of the approach.