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PiSDF: Parameterized & Interfaced Synchronous Dataflow for MPSoCs Runtime Reconfiguration

Abstract : Dataflow models of computation are widely used for the specification, analysis, and optimization of Digital Signal Processing (DSP) applications. In this talk, we present the Parameterized and Interfaced Synchronous Dataflow (πSDF) model that addresses the important challenge of managing dynamics in DSP-oriented representations. In addition to cap-turing application parallelism, which is an intrinsic feature of dataflow models, πSDF enables the specification of hierarchical and reconfigurable applications. The Synchronous Parameterized and Interfaced Dataflow Embedded Runtime (SPIDER) is also presented to support the execution of πSDF specifications on heterogeneous Multiprocessor Systems-on-Chips (MPSoCs).
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Submitted on : Thursday, October 16, 2014 - 4:11:21 PM
Last modification on : Wednesday, April 27, 2022 - 3:51:16 AM
Long-term archiving on: : Saturday, January 17, 2015 - 10:50:47 AM


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  • HAL Id : hal-01075114, version 1


Karol Desnos, Julien Heulot. PiSDF: Parameterized & Interfaced Synchronous Dataflow for MPSoCs Runtime Reconfiguration. 1st Workshop on MEthods and TOols for Dataflow PrOgramming (METODO), ECSI, Oct 2014, Madrid, Spain. ⟨hal-01075114⟩



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