Heterogeneous tasking on SMP/FPGA SoCs: The case of OmpSs and the Zynq

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Title:	Heterogeneous tasking on SMP/FPGA SoCs: The case of OmpSs and the Zynq
Author:	Filgueras Izquierdo, Antonio; Gil Blasco, Eduard; Álvarez Martínez, Carlos; Jiménez González, Daniel; Martorell Bofill, Xavier; Langer, Jan; Noguera Serra, Juan José
Other authors:	Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors; Universitat Politècnica de Catalunya. CAP - Grup de Computació d'Altes Prestacions
Abstract:	OmpSs is a directive-based programming model that uses OpenMP-like directives, that allow to execute the tasks annotated on both the SMPs and as FPGA kernels on modern SoC processors, like the Xilinx Zynq platform. OmpSs includes the support for accelerators (MIC, GPUs, FPGAs) and task dependencies, like OpenMP 4.0 will support. In this paper we present our approach for the support of FPGAs and the Zynq SoC, the current status of the implementation, its analysis and performance evaluation.
Subject(s):	-Àrees temàtiques de la UPC::Informàtica::Arquitectura de computadors -Field programmable gate arrays -Field programmable gate arrays -System-on-chip -Matrius de portes programables per l'usuari
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Document type:	Article - Published version Conference Object
Published by:	Institute of Electrical and Electronics Engineers (IEEE)
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