Extended Cyclostatic Dataflow Program Compilation and Execution for an Integrated Manycore Processor
- Aubry, Pascal
- Beaucamps, Pierre-Edouard
- Blanc, Frédéric
- Bodin, Bruno
- Carpov, Sergiu
- Cudennec, Loïc
- David, Vincent
- Dore, Philippe
- Dubrulle, Paul
- Dinechin, Benoît Dupont de
- Galea, François
- Goubier, Thierry
- Harrand, Michel
- Jones, Samuel
- Lesage, Jean-Denis
- Louise, Stéphane
- Chaisemartin, Nicolas Morey
- Nguyen, Thanh Hai
- Raynaud, Xavier
- Sirdey, Renaud
Publication date
December 2013
DOI Publisher
The Authors. Published by Elsevier B.V.Abstract
AbstractThe ever-growing number of cores in embedded chips emphasizes more than ever the complexity inherent to parallel pro- gramming. To solve these programmability issues, there is a renewed interest in the dataflow paradigm. In this context, we present a compilation toolchain for the ΣC language, which allows the hierarchical construction of stream applications and automatic mapping of this application to an embedded manycore target. As a demonstration of this toolchain, we present an implementation of a H.264 encoder and evaluate its performance on Kalray's embedded manycore MPPA chip
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