Title
Managing dynamic concurrent tasks in embedded real-time multimedia systems
Abstract
This paper addresses the problem of mapping an application, which is highly dynamic in the future, onto aheterogeneous multiprocessor platform in an energy efficient way. A two-phase scheduling method is used for that purpose. By exploring the Pareto curves and scenarios generated at design time, the run-time scheduler can easily find a good scheduling at a very low overhead, satisfying the system constraints and minimizing the energy consumption. A real-life example from a 3D quality of service kernel is used to show the effectiveness of our method.
Year
DOI
Venue
2002
10.1145/581199.581226
ISSS
Keywords
Field
DocType
energy consumption,real-life example,aheterogeneous multiprocessor platform,service kernel,dynamic concurrent task,two-phase scheduling method,pareto curve,embedded real-time multimedia system,design time,good scheduling,low overhead,run-time scheduler,energy efficient,embedded system,real time,multiprocessor,embedded systems,multiprocessor scheduling,scheduling,quality of service,satisfiability
Fixed-priority pre-emptive scheduling,Multiprocessor scheduling,Computer science,Scheduling (computing),Efficient energy use,Parallel computing,Quality of service,Real-time computing,Dynamic priority scheduling,Energy consumption,Pareto principle,Embedded system
Conference
ISBN
Citations 
PageRank 
1-58113-576-9
44
1.77
References 
Authors
17
8
Name
Order
Citations
PageRank
Peng Yang119213.90
Paul Marchal229618.99
Chun Wong317012.53
Stefaan Himpe4462.14
Francky Catthoor53932423.30
Patrick David6441.77
Johan Vounckx721619.91
R. Lauwereins82336220.18