Invited Joint Talk @ OpenACC Summit 2021
by wyphan and womenflyplanes
We presented a brief summary of Prof. Mullin’s Mathematics of Arrays (MoA) theory and our ongoing work on porting the OpenMP version of her Fast Fourier Transform (FFT) algorithm to the Cori-GPU partition at NERSC using OpenACC. The complete FFT algorithm and code is described in an arXiv preprint by Rosenkrantz et al. (2008).
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