simpleCUFFT whole ./ ../ ../../Common Image Processing CUFFT Library CUDA CUFFT cufft true simpleCUFFT.cu CUFFT 1:CUDA Basic Topics 2:Image Processing sm35 sm37 sm50 sm52 sm60 sm61 sm70 sm72 sm75 sm80 sm86 x86_64 linux windows7 x86_64 macosx arm aarch64 ppc64le linux all exe