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Sixth International Conference on Real-Time Computing Systems and Applications (RTCSA'99)
A Formal Model of a Run-Time Kernel for Ravenscar
Hong Kong, China
December 13-December 15
ISBN: 0-7695-0306-3
ASCII Text
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Kristina Lundqvist, Lars Asplund, "A Formal Model of a Run-Time Kernel for Ravenscar," Real-Time Computing Systems and Applications, International Workshop on, pp. 504, Sixth International Conference on Real-Time Computing Systems and Applications (RTCSA'99), 1999.
 
 
BibTex
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@article{ 10.1109/RTCSA.1999.811307,
author = {Kristina Lundqvist and Lars Asplund},
title = {A Formal Model of a Run-Time Kernel for Ravenscar},
journal ={Real-Time Computing Systems and Applications, International Workshop on},
volume = {0},
year = {1999},
issn = {1530-1427},
pages = {504},
doi = {http://doi.ieeecomputersociety.org/10.1109/RTCSA.1999.811307},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
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TY - CONF
JO - Real-Time Computing Systems and Applications, International Workshop on
TI - A Formal Model of a Run-Time Kernel for Ravenscar
SN - 1530-1427
SP
EP
A1 - Kristina Lundqvist,
A1 - Lars Asplund,
PY - 1999
VL - 0
JA - Real-Time Computing Systems and Applications, International Workshop on
ER -
 
Kristina Lundqvist, Uppsala University
Lars Asplund, Uppsala University
The Ravenscar tasking profile for Ada 95 has been designed to allow implementation of highly safety critical systems in Ada. Ravenscar defines a tasking run-time system with deterministic behavior and low complexity. We provide a formal model of the primitives provided by Ravenscar including exceptions. This formal model can be used to verify safety properties of applications targeting a Ravenscar-compliant run-time system. As an illustration of this, we model a sample application using all features of Ravenscar and formally verify its correctness using the real-time model checker UPPAAL.
Citation:
Kristina Lundqvist, Lars Asplund, "A Formal Model of a Run-Time Kernel for Ravenscar," rtcsa, pp.504, Sixth International Conference on Real-Time Computing Systems and Applications (RTCSA'99), 1999
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