Paper Info
Title
Enabling Parallelism and Resource Sharing in Multi-core Component-Based Systems
Abstract
Complex real-time embedded systems require guarantees regarding the assurance of their timing requirements. Such guarantees can be derived using advanced design and analysis methods. Many design solutions address the complexity of these systems using component-based techniques. In this paper we focus on resource sharing in component-based systems with several components executing on a multi-core processor. We consider that the tasks of each component can be scheduled on any core with the possibility of two tasks belonging to the same component executing in parallel. We propose the Parallel Hierarchical Resource Policy, a novel resource sharing policy for multi-core component-based systems. We also develop a detailed response-time based schedulability analysis for the individual components and for the composed system, assuming that intra- and inter-component resource sharing takes place.
Year
DOI
Venue
2011
10.1109/ISORC.2011.39
Object/Component/Service-Oriented Real-Time Distributed Computing
Keywords
Field
DocType
computational complexity,embedded systems,microprocessor chips,multiprocessing systems,parallel processing,resource allocation,complex real-time embedded systems,multicore component based systems,multicore processor,parallel hierarchical resource policy,resource sharing,schedulability analysis,systems complexity
Resource management,Computer science,Parallel processing,Server,Real-time computing,Resource allocation,Interference (wave propagation),Shared resource,Multi-core processor,Distributed computing,Computational complexity theory
Conference
ISSN
ISBN
Citations 
1555-0885
978-1-61284-433-6
0
PageRank 
References 
Authors
0.34
11
2
Name
Order
Citations
PageRank
Georgiana Macariu112613.12
Vladimir Cretu2266.76