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Communication Dans Un Congrès Année : 2004

Memory aware HLS and the implementation of ageing vectors

Eric Senn
Nathalie Julien
Eric Martin
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  • PersonId : 831063

Résumé

We introduce a new approach to take into account the memory architecture and the memory mapping in behavioral synthesis. We formalize the memory mapping as input constraints of our synthesis tool. A Memory Constraint Graph and an accessibility criterion are used during the scheduling step. Then, a new strategy for implementing signals (ageing vectors) is introduced. We formalize the maturing process and explain how it may generate memory conflicts over several iterations of the algorithm. The final Compatibility Graph indicates the set of valid mappings for every signal. Several experiments are performed with our HLS tool GAUT.
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Dates et versions

hal-00077366 , version 1 (30-05-2006)

Identifiants

  • HAL Id : hal-00077366 , version 1

Citer

Gwenolé Corre, Eric Senn, Nathalie Julien, Eric Martin. Memory aware HLS and the implementation of ageing vectors. EUROMICRO Symposium on Digital System Design, 2004, Rennes, France. pp.88-95. ⟨hal-00077366⟩
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