DocumentCode
3488676
Title
A Study about New Variations for the Spin-Based Multiprocessor Priority Ceiling Protocol
Author
Carminati, A. ; Silva De Oliveira, Romulo
Author_Institution
Dept. de Automacao e Sist., Univ. Fed. de Santa Catarina-UFSC Florianopolis, Florianopolis, Brazil
fYear
2012
fDate
5-7 Nov. 2012
Firstpage
137
Lastpage
142
Abstract
The objective of this paper is to propose spin-based (busy waiting in case of blocking) variations for the Multiprocessor Priority Ceiling Protocol. The variations are compared with existing protocols for the same system model, which is partitioned scheduling and fixed priority, as the Flexible Multiprocessor Locking Protocol. The proposed variations simplify some characteristics, such implementation or reducing the number of processors needed to schedule synthetic sets of tasks, as used in this work.
Keywords
multiprocessing systems; processor scheduling; protocols; fixed priority; flexible multiprocessor locking protocol; partitioned scheduling; spin-based multiprocessor priority ceiling protocol; synthetic task sets; Electronic mail; Linux; Processor scheduling; Program processors; Protocols; Schedules; Systems engineering and theory;
fLanguage
English
Publisher
ieee
Conference_Titel
Computing System Engineering (SBESC), 2012 Brazilian Symposium on
Conference_Location
Natal
ISSN
2324-7886
Print_ISBN
978-1-4673-5747-0
Type
conf
DOI
10.1109/SBESC.2012.34
Filename
6473650
Link To Document