Published August 31, 2014 | Version v1
Working paper Open

Introducing OpenMP Tasks into the HYDRO Benchmark

  • 1. IDRIS/CNRS, Campus universitaire d'Orsay, rue John von Neumann, Bâtiment 506, F-91403 Orsay, France
  • 1. IDRIS/CNRS, Campus universitaire d'Orsay, rue John von Neumann, Bâtiment 506, F-91403 Orsay, France

Description

The HYDRO mini-application has been successfully used as a research vehicle in previous PRACE projects [6]. In this paper, we evaluate the benefits of the tasking model introduced in recent OpenMP standards [9]. We have developed a new version of HYDRO using the concept of OpenMP tasks and this implementation is compared to already existing and optimized OpenMP versions of HYDRO.

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Funding

PRACE-2IP – PRACE - Second Implementation Phase Project 283493
European Commission