Using CuFFT and FFTW 2D&3D

Using CuFFT and FFTW 2D&3D

Hi everybody, I was having some problems with my code recently,so I decided to create this short post about using Multidimensional FFTs. My application was using both CuFFT and FFTW 2D and 3D: cufftPlan2d(plan,Nx,Ny,type); cufftPlan3d(plan,Nx,Ny,Nz,type);...
Using CuFFT

Using CuFFT

Maybe, you have heard of them already, libraries for CUDA: CUBLAS, CuFFT, Thrust and others as well … These Libraries mainly implements functions and algorithms, that have been directly optimized by nVidia employees for highest performace. CUBLAS stands...