Extending Support for In-Place Transpose to Compute FFTs Without Using Extra Memory

Many fast Fourier transform (FFT) algorithms implement an intermediate transpose stage. Traditionally, the transpositions have used an out-of-place approach in the clFFT library – that …

Computing Very Large FFTs on AMD GPUs

One of the exciting new features that is available in clFFT 2.10 is the ability to compute very large FFTs. By very large, I mean …