GPU support. #27
Description
There is already a GPU enabled parallel FFT library https://github.com/amirgholami/accfft/ .
AccFFT is written in C++. I wonder if we can port the GPU related code to C and use in pfft as a GPU backend.
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There is already a GPU enabled parallel FFT library https://github.com/amirgholami/accfft/ .
AccFFT is written in C++. I wonder if we can port the GPU related code to C and use in pfft as a GPU backend.