FFT, FMM, and Multigrid on the Road to Exascale: performance challenges and opportunities.

Huda Ibeid Luke Olson William Gropp

Published in: CoRR (2018)

Keyphrases

high performance computing
lessons learned
image analysis
multiresolution
scientific computing
fourier transform
multiscale
road network
flow field
boundary conditions
fast fourier transform
fourier transformation
image processing
urban areas
computing systems
file system
frequency domain