Hello,
When a multi-dimensional FFT is performed using cufftMp, the data is shuffled among the processes. Is it possible to get it back in the original order?
This functionality is provided by FFTW by using a flag FFTW_MPI_TRANSPOSED_IN Transposed distributions (FFTW 3.3.10). But I couldn’t find a similar functionality in cufftMp.
Thank you
Aaryan