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A Flexible Run-time Support for Distributed Dependable Hard Real-time Applications

Emmanuelle Anceaume 1 Gilbert Cabillic 1 Pascal Chevochot 1 Isabelle Puaut 1
1 SOLIDOR - Design of Distributed Operating Systems
IRISA - Institut de Recherche en Informatique et Systèmes Aléatoires, INRIA Rennes
Abstract : Typically, most distributed, dependable, real-time systems designed in the past can only meet the particular requirements of the application domain to which they were targeted. This approach led to specific, non-flexible, dedicated and non-reusable solutions, often based on specialized hardware. This report presents an alternative approach where a flexible run-time support for distributed dependable hard real-time applications is built on top of off-the-shelf hardware. This support, called hades has been designed by considering three fundamental and complementary aspects: real-time- , to support applications that exhibit hard timing constraints; fault-toleranc- e, to provide a high degree of reliability through transparent fault tolerant software components; and flexibility, to allow the modifications of components of the run-time support without having to rewrite it entirely, and to support a large range of application domains, real-time kernels and hardware.
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Submitted on : Wednesday, May 24, 2006 - 11:54:17 AM
Last modification on : Friday, February 4, 2022 - 3:25:01 AM
Long-term archiving on: : Sunday, April 4, 2010 - 11:34:57 PM


  • HAL Id : inria-00073119, version 1


Emmanuelle Anceaume, Gilbert Cabillic, Pascal Chevochot, Isabelle Puaut. A Flexible Run-time Support for Distributed Dependable Hard Real-time Applications. [Research Report] RR-3564, INRIA. 1998. ⟨inria-00073119⟩



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