Descripción
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There are a number of research and development activ- ities that are exploring Time and Space Partition (TSP) to implement safe and secure flight software. This ap- proach allows to execute different real-time applications with different levels of criticality in the same computer board. In order to do that, flight applications must be iso- lated from each other in the temporal and spatial domains. This paper presents the first results of a partitioning plat- form based on the Open Ravenscar Kernel (ORK+) and the XtratuM hypervisor. ORK+ is a small, reliable real- time kernel supporting the Ada Ravenscar Computational model that is central to the ASSERT development pro- cess. XtratuM supports multiple virtual machines, i.e. partitions, on a single computer and is being used in the Integrated Modular Avionics for Space study. ORK+ ex- ecutes in an XtratuM partition enabling Ada applications to share the computer board with other applications. | |
Internacional
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Si |
Nombre congreso
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DASIA 2012. |
Tipo de participación
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960 |
Lugar del congreso
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Dubrovnik, Croatia |
Revisores
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Si |
ISBN o ISSN
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978-92-9092-265-0 |
DOI
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Fecha inicio congreso
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14/05/2012 |
Fecha fin congreso
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16/05/2012 |
Desde la página
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0 |
Hasta la página
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0 |
Título de las actas
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Proceedings of DAta Systems In Aerospace DASIA 2012 |