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EUC
2004
Springer

Hardware Mediators: A Portability Artifact for Component-Based Systems

14 years 2 months ago
Hardware Mediators: A Portability Artifact for Component-Based Systems
Abstract. In this article we elaborate on portability in componentbased operating systems, focusing in the hardware mediator construct proposed by Frhlich in the Application-Oriented System Design method. Differently from hardware abstraction layers and virtual machines, hardware mediators have the ability to establish an interface contract between the hardware and the operating system components and yet incur in very little overhead. The use of hardware mediators in the Epos system corroborates the portability claims associated to the techniques explained in this article, for it enabled Epos to be easily ported across very distinct architectures, such as the H8 and the IA-32, without any modification in its software components.
Fauze Valério Polpeta, Antônio August
Added 20 Aug 2010
Updated 20 Aug 2010
Type Conference
Year 2004
Where EUC
Authors Fauze Valério Polpeta, Antônio Augusto Fröhlich
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