Publications Scientifiques

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    An Approach for Mapping Periodic Real-Time Tasks to Reconfigurable Hardware
    (IEEE, 2019) Guettatfi, Zakarya; Platzner, Marco; Kermia, Omar; Khouas, Abdelhakim
    Executing real-time tasks on FPGAs involves interdependent placement and scheduling problems. Most presented approaches model tasks as rectangles and allow for placing tasks anywhere on the FPGA. Such models are, however, not supported by commercial technology and tool flows. We present a new approach for mapping periodic real-time tasks to FPGAs based on micro slots, which are aggregated to reconfigurable slots that can accommodate a task at a time. This model enables us to leverage existing real-time scheduling results, but also poses new problems of reconfigurable slot creation and layout generation and, most importantly, lends itself to a practical realization. We discuss our overall approach, detail heuristics for reconfigurable slot creation and layout generation, and present simulation experiments
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    Hardware and software load power control in smart home applications based on Taguchi optimisation technique
    (Inderscience, 2018) Azzougui, Yasmina; Recioui, Abdelmadjid
    Power control is one of the concerns in smart grid implementation. The balance between the supplied power and the demand must be maintained so that blackouts are avoided. Smart metres play an important role in establishing this balance. On the other hand, power control implementation is a challenge as one would have to find the right mix between the hardware and the software parts. The purpose of this work is to optimise and implement a small power control system of home appliances. The objective of the optimisation is to reschedule some tasks if the power demand exceeds a certain peak level. The optimisation is based on Taguchi method which is known of its robustness and relatively fast convergence. The system casts a real life situation and can be considered as a small-scale prototype that can be extended to larger systems
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    A survey of GF (2m) multipliers on FPGA
    (IEEE, 2015) Haichour, Amina Selma; Hamadouche, M’hamed
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    Hardware design and FPGA implementation for road plane extraction based on V-disparity approach
    (IEEE, 2015) Benacer, I.; Hamissi, A.; Khouas, Abdelhakim