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* Corresponding author 1 ALSOC - Architecture et Logiciels pour Systèmes Embarqués sur Puce LIP6 - Laboratoire d-Informatique de Paris 6

Abstract : In this paper we present a reconfigurable routing algorithm for a 2D-Mesh Network-on-Chip NoC dedicated to fault-tolerant, Massively Parallel Multi-Processors Systems on Chip MP2-SoC. The routing algorithm can be dynamically reconfigured, to adapt to the modification of the micro-network topology caused by a faulty router. This algorithm has been implemented in a reconfigurable version of the DSPIN micro-network, and evaluated from the point of view of performance penalty on the network saturation threshold, and cost extra silicon area occupied by the reconfigurable version of the router.

Keywords : DSPIN 2D-Mesh NoC fault-tolerant routing algorithm MP2-SoC reconfiguration

Author: Zhen Zhang - Alain Greiner - Sami Taktak -

Source: https://hal.archives-ouvertes.fr/


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