Acceleration of a two-dimensional Euler flow solver using commodity graphics hardware

Author:

Brandvik T1,Pullan G1

Affiliation:

1. Whittle Laboratory, Department of Engineering, University of Cambridge, Cambridge, UK

Abstract

The implementation of a two-dimensional Euler solver on graphics hardware is described. The graphics processing unit is highly parallelized and uses a programming model that is well suited to flow computation. Results for a transonic turbine cascade test-case are presented. For large grids (106 nodes) a 40 times speed-up compared with a Fortran implementation on a contemporary CPU is observed.

Publisher

SAGE Publications

Subject

Mechanical Engineering

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