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Using Temporal Isolation to Achieve Predictable Integration of Real-Time Components

Fulltext:


Authors:

Rafia Inam, Jukka Mäki-Turja, Jan Carlson, Mikael Sjödin

Research group:

Real-Time Systems Design

Publication Type:

Conference/Workshop Paper

Venue:

22nd Euromicro Conference on Real-Time Systems (ECRTS10) WiP Session

Abstract

Abstract—We present the concept of a virtual node as means to achieve predictable integration of software components with real-time requirements. The virtual node is based on the technology using the hierarchical scheduling framework to achieve temporal isolation between components (or sets of components). The temporal isolation means that all components deployed to a virtual node will retain their temporal properties when integrated with other components on a physical node. We present how the concept of virtual nodes is applicable to three different component technologies: ProCom, Autosar and AADL. Keywords-real-time systems; component integration

Bibtex

@inproceedings{Inam1823,
author = {Rafia Inam and Jukka M{\"a}ki-Turja and Jan Carlson and Mikael Sj{\"o}din},
title = {Using Temporal Isolation to Achieve Predictable Integration of Real-Time Components},
pages = {17--20},
month = {July},
year = {2010},
booktitle = {22nd Euromicro Conference on Real-Time Systems (ECRTS10) WiP Session},
url = {http://www.es.mdu.se/publications/1823-}
}