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Conference Papers Year : 2013

Extending dataflow programs for guaranteed throughput.


In the context of multi-core processors and the trend toward many-core, dataflow programming can be used as a solu- tion to the parallelization problem. By decoupling computa- tion from communication, this paradigm naturally exposes parallelism in several ways. In this work we propose lan- guage extensions for expressing throughput properties over dataflow programs together with a run-time mechanism for the observation of events meaningful to compute the effec- tive throughput. We show the limited impact of such mech- anisms on the application overall performances. We also review existing run-time adaptation mechanisms that may be used in a dataflow context to satisfy throughput require- ments.
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hal-00876566 , version 1 (10-12-2013)



Manuel Selva, Lionel Morel, Kévin Marquet, Stéphane Frénot. Extending dataflow programs for guaranteed throughput.. MES '13 - International Workshop on Many-core Embedded Systems, Jun 2013, Tel Aviv, Israel. pp.54-57, ⟨10.1145/2489068.2489077⟩. ⟨hal-00876566⟩
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