Calculating the maximum, execution time of real-time programs
Real-Time Systems
A retargetable technique for predicting execution time of code segments
Real-Time Systems - Special issue: dependability of real-time software
Predicting MPEG execution times
SIGMETRICS '98/PERFORMANCE '98 Proceedings of the 1998 ACM SIGMETRICS joint international conference on Measurement and modeling of computer systems
Complete worst-case execution time analysis of straight-line hard real-time programs
Journal of Systems Architecture: the EUROMICRO Journal - Special issue on real-time systems
Deriving Annotations for Tight Calculation of Execution Time
Euro-Par '97 Proceedings of the Third International Euro-Par Conference on Parallel Processing
Predicting Worst Case Execution Times on a Pipelined RISC Processor
Predicting Worst Case Execution Times on a Pipelined RISC Processor
IEEE Transactions on Computers
Automatic Accurate Cost-Bound Analysis for High-Level Languages
IEEE Transactions on Computers
Application-directed voltage scaling
IEEE Transactions on Very Large Scale Integration (VLSI) Systems - Special section on low power
Improving Content Replication and QoS in Distributed Peer-to-Peer Appliances
ICDCSW '04 Proceedings of the 24th International Conference on Distributed Computing Systems Workshops - W7: EC (ICDCSW'04) - Volume 7
Improving resource utilization for MPEG decoding in embedded end-devices
ACSC '04 Proceedings of the 27th Australasian conference on Computer science - Volume 26
Scheduling MPEG-4 video streams through the 802.11e enhanced distributed channel access
ICN'05 Proceedings of the 4th international conference on Networking - Volume Part II
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This work presents the first worst-case execution times (WCET) analysis of MPEG-decoding. Solutions for two scenarios (Video-on-Demand (VoD), live) are presented, serving as examples for a variety of real-world applications. A significant reduction of overestimations (down to 17%, including overhead) during WCET analysis of the live scenario can be achieved by using our new two-phase decoder with built-in WCET analysis that can be universally applied. It is even possible to predict the exact execution times in the VoD scenario. This work is motivated by the fact that media streaming service providers are under great pressure to fulfil the quality-of-service promised to their customers, preferably in an efficient way.