Three Dimensional Pseudo-Spectral Compressible Magnetohydrodynamic GPU Code for Astrophysical Plasma Simulation

no code implementations • 30 Oct 2018 • Rupak Mukherjee, Rajaraman Ganesh, Vinod Saini, Udaya Maurya, Nagavijayalakshmi Vydyanathan, Bharatkumar Sharma

For large grids that require out-of-core processing on the GPU, we see a 7x speedup over the OpenMP, FFTW based code, on the Tesla P100 GPU.

Computational Physics Plasma Physics