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Reconfigurable architectures have found use in a wide range of application domains, but mostly as static accelerators for computationally intensive functions. Commodity computing adoption has not taken off due primarily to design complexity challenges. Yet reconfigurable architectures offer significant advantages in terms of sharing hardware between distinct isolated tasks, under tight time constraints. Trends towards amalgamation of computing resources in the automotive and aviation domains have so far been limited to non-critical systems, because processor approaches suffer from a lack of predictability and isolation. Hybrid reconfigurable platforms may provide a promising solution to this, by allowing physically isolated access to hardware resources, and support for computationally demanding applications, but with improved programmability and management. We propose virtualized execution and …