Hardware task context management for fine grained dynamically recon gurable architecture
Résumé
Today's FGDRA could now be regarded, not only as prototyping platforms, but also as reliable alternative to ASICs for consumers products production platforms. To deal with such a system, we propose a middleware layer (RTOS) named SMILE, which could manage not only software process but also hardware tasks running on an FGDRA. Preemption issues for hardware tasks on such a system will be treated, introducing the concept of PDR-SoC2. In this paper, our work on hardware FGDRA based task contexts, its management and its evaluation, is exposed.
Domaines
Architectures Matérielles [cs.AR]| Origine | Fichiers produits par l'(les) auteur(s) |
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