A Model for System Resources in Flexible Time-Triggered Middleware Architectures

• Type: Article in International Conference Proceedings Book
• Date: 2012

Authors

Noguero, A (Author) Other; Calvo, I (Author) Other; Luis Almeida (Author) FEUP; Gangoiti, U (Author) Other

Conference proceedings International

Title: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Pages: 215-226

18th EUNICE/IFIP WG 6.2, 6.6. International Conference on Information and Communication Technologies, EUNICE 2012

Budapest, 29 August 2012 through 31 August 2012

Indexing

Scopus - 5 Citations

Other information

Authenticus ID: P-008-5SM

DOI: 10.1007/978-3-642-32808-4_20

Abstract (EN): Middleware has become a key element in the development of distributed Cyber Physical Systems (CPS). Such systems often have strict non-functional requirements, and designers need a means to predict and manage non-functional properties. In this work, the authors present a mathematical model for the most relevant resources managed by FTT middleware architectures; namely, (1) processor, (2) memory, (3) energy and (4) network. This model can be used both off-line for simulation and designing purposes of a Cyber Physical System (CPS), or in run-time within an admission test or inside the algorithm of a specific scheduling policy executed by the middleware. In such case, the admission test is aimed at predicting whether a system fulfils the non-functional requirements or not before carrying out any modification in its execution plan at run-time. © 2012 IFIP International Federation for Information Processing.

Language: English

Type (Professor's evaluation): Scientific