Descripción
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We discuss experiences gained by porting a Software Validation Facility (SVF) and a satellite Central Software (CSW) to a platform with support for Time and Space Partitioning (TSP). The SVF and CSW are part of the EagleEye Reference mission of the European Space Agency (ESA). As a reference mission, EagleEye is a perfect candidate to evaluate practical aspects of developing satellite CSW for and on TSP platforms. The specific TSP platform we used consists of a simulate D LEON3 CPU controlled by the XtratuM separation micro-kernel. On top of this, we run five separate partitions. Each partition ru n s its own real-time operating system or Ada run-time kernel, which in turn are running the application software of the CSW. We describe issues related to partitioning; inter-partition communication; scheduling; I/O; and fault-detection, isolation, and recovery (FDIR) | |
Internacional
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Si |
Nombre congreso
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Data Systems in Aerospace ? DASIA 2013 |
Tipo de participación
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960 |
Lugar del congreso
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Porto (Portugal) |
Revisores
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Si |
ISBN o ISSN
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978-92-9221-284-1 |
DOI
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Fecha inicio congreso
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14/05/2013 |
Fecha fin congreso
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16/05/2013 |
Desde la página
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1 |
Hasta la página
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7 |
Título de las actas
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DASIA 2013 |