Title :
Techniques for Multiprocessor Global Schedulability Analysis
Author_Institution :
Univ. of North Carolina, Chapel Hill
Abstract :
The scheduling of sporadic task systems upon multiprocessor platforms is considered, when inter-processor migration is permitted. It is known that current schedulability tests for such systems perform quite poorly when compared to schedulability tests for partitioned scheduling. Limitations of current tests are identified, which may be responsible for the unsatisfactory performance of these tests. A new test that overcomes some of these limitations is proposed and proved correct.
Keywords :
multiprocessing systems; processor scheduling; interprocessor migration; multiprocessor global schedulability analysis; sporadic task systems; Clustering algorithms; Delta modulation; Partitioning algorithms; Performance evaluation; Polynomials; Processor scheduling; Real time systems; Resumes; Scheduling algorithm; System testing;
Conference_Titel :
Real-Time Systems Symposium, 2007. RTSS 2007. 28th IEEE International
Conference_Location :
Tucson, AZ
Print_ISBN :
978-0-7695-3062-8
DOI :
10.1109/RTSS.2007.35
