A MARTE Extension for Global Scheduling Analysis of Multiprocessor Systems

Real-Time Systems are subject to Soft/Hard temporal constraints. Besides, a tasks scheduling step is required to meet the maximum of deadlines, for which there are different scheduling algorithms to do. However, nowadays real-time systems represent a serious issue for the worldwide industry due to t...

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Vydáno v:2012 IEEE 23rd International Symposium on Software Reliability Engineering s. 371 - 379
Hlavní autoři: Magdich, Amina, Kacem, Yessine Hadj, Mahfoudhi, Adel, Abid, Mohamed
Médium: Konferenční příspěvek
Jazyk:angličtina
Vydáno: IEEE 01.11.2012
Témata:
Algorithm design and analysis
Analytical models
Context
global approach
MARTE
MDE
multiprocessor scheduling analysis
Real-time systems
Scheduling algorithms
Unified modeling language
ISBN:9781467346382, 1467346381
ISSN:1071-9458
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Shrnutí:Real-Time Systems are subject to Soft/Hard temporal constraints. Besides, a tasks scheduling step is required to meet the maximum of deadlines, for which there are different scheduling algorithms to do. However, nowadays real-time systems represent a serious issue for the worldwide industry due to their growing complexity. Indeed, since they are more susceptible to failures and deficiencies of development, it is crucial to rely on high level development methods. In this context, some researchers have proposed scheduling analysis within the new profile Modeling and Analysis of Real-Time and Embedded systems (MARTE), which supports both monoprocessor and multiprocessor scheduling algorithms. While supported multiprocessor scheduling algorithms are part of the partitioned approach, global approach algorithms have not been backed by MARTE yet. In the present paper, we seek to improve the meta-models of MARTE stereotypes to establish scheduling analysis for the global approach.
ISBN:9781467346382
1467346381
ISSN:1071-9458
DOI:10.1109/ISSRE.2012.2