Online codesign on reconfigurable platform for parallel computing
Résumé
Reconfigurable hardware offers new ways of accelerating computing by implementing hardware accelerators at run time. In this article, we present an approach allowing a hardware/software codesign of applications in which implementation can be chosen at run time depending on available resources. We propose a platform supporting this flow and describe its different implementations used to prove the feasibility of our approach. This platform allows the underlying hardware to be virtualized in order to have a generic architecture that can be used to run applications. Partial dynamic reconfiguration is used over Xilinx Virtex 5 boards to enhance reconfiguration capabilities.
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