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Communication Dans Un Congrès Année : 2013

Hardware MPI-2 functions for multi-processing reconfigurable system on chip

Christian Gamom
  • Fonction : Auteur
Emmanuel Kiegaing
  • Fonction : Auteur
Martin Mbouenda
  • Fonction : Auteur
Bertrand Fotsin
  • Fonction : Auteur
Bertrand Granado

Résumé

In this paper we describe a hardware implementation, of the MPI-2 RMA communication library primitive, devoted to a distributed Multi Processing Reconfigurable System on Chip (MP-RSoC). We designed a platform able to process communications over a custom heterogeneous MP-RSoC using our hardware MPI-2 RMA communication primitives. To implement these primitives, we have conceived a scalable Network on Chip based on a crossbar. MPI-2 RMA primitives are directly usable in hardware tasks in the MP-RSoC to transfer data between all resources, either hardware or software. We also show that using message passing for parallel programming can have benefits in term of scalability and heterogeneity. Our hardware primitives have been implemented and tested on Xilinx FPGA spartan6 board.
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Dates et versions

hal-01216590 , version 1 (16-10-2015)

Identifiants

Citer

Christian Gamom, Emmanuel Kiegaing, Martin Mbouenda, Bertrand Fotsin, Bertrand Granado. Hardware MPI-2 functions for multi-processing reconfigurable system on chip. IEEE Reconfigurable Architecture Workshop, May 2013, Boston, United States. pp.273-280, ⟨10.1109/IPDPSW.2013.147⟩. ⟨hal-01216590⟩
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