Multi-GPU cluster wave propagation and OpenGL visualization
Institutionen fur informationsteknologi, Uppsala Universitet
Uppsala Universitet, 2014
@article{lundgren2014multi,
title={Multi-GPU cluster wave propaga-tion and OpenGL visualization},
author={Lundgren, Jacob and Olofsson, Nils},
year={2014}
}
The inherent issues of properly deploying finite difference calculations onto GPUs are described and solutions are suggested. A speedup of 60x is achieved over the CPU version. Four visualization methods were implemented using OpenGL and compared in terms of the clarity of their visual result. A combination of hedgehogs and slices was deemed to give the best result.
March 15, 2014 by hgpu
