DocumentCode :
129941
Title :
Optimal Design for Reservation Servers under Shared Resources
Author :
Biondi, A. ; Melani, Alessandra ; Bertogna, Marko ; Buttazzo, Giorgio
Author_Institution :
Scuola Superiore Sant´Anna, Pisa, Italy
fYear :
2014
fDate :
8-11 July 2014
Firstpage :
153
Lastpage :
164
Abstract :
Modularity and hierarchical-based design are crucial features that need to be supported in complex embedded systems characterized by multiple applications with timing requirements.Resource reservation is a powerful scheduling mechanism for achieving such goals and providing temporal isolation among different real-time applications. When different applications share mutually exclusive resources, a precise feasibility analysis can still be performed in isolation, using specific resource access protocols, taking into account only the application features and the reservation parameters. This paper presents a methodology for selecting the parameters of each reservation in order to guarantee the feasibility of the served applications and minimize the required bandwidth.
Keywords :
embedded systems; large-scale systems; resource allocation; scheduling; application features; complex embedded systems; hierarchical-based design; modularity; reservation parameters; reservation servers; resource access protocols; resource reservation; scheduling mechanism; Bandwidth; Delays; Equations; Interference; Protocols; Real-time systems; Servers;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Real-Time Systems (ECRTS), 2014 26th Euromicro Conference on
Conference_Location :
Madrid
Print_ISBN :
978-1-4799-5797-2
Type :
conf
DOI :
10.1109/ECRTS.2014.39
Filename :
6932598
Link To Document :
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