In this paper we present an implementation for the QPACE supercomputer of a Lattice Boltzmann model of a fluid-dynamics flow in 2 dimensions. QPACE is a massively parallel application-driven system powered by the Cell processor. We review the structure of the model, describe in details its implementation on QPACE and finally present performance data and preliminary physics results.

Lattice Boltzmann fluid-dynamics on the QPACE supercomputer

MANTOVANI, Filippo;PIVANTI, Marcello;SCHIFANO, Sebastiano Fabio;TRIPICCIONE, Raffaele
2010

Abstract

In this paper we present an implementation for the QPACE supercomputer of a Lattice Boltzmann model of a fluid-dynamics flow in 2 dimensions. QPACE is a massively parallel application-driven system powered by the Cell processor. We review the structure of the model, describe in details its implementation on QPACE and finally present performance data and preliminary physics results.
2010
Lattice Boltzmann; QPACE; Cell Broadband Engine
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11392/1399184
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