Abstract: Wavelet multiresolution analysis (MRA) is a widely used and effective method for filtering noisy time series and investigating the detailed characteristics of time series at different ...
PFFFT does 1D Fast Fourier Transforms, of single precision real and complex vectors. It tries do it fast, it tries to be correct, and it tries to be small. Computations do take advantage of SSE1 ...
The Double-Batched FFT Library is a library for computing the Fast Fourier Transform (FFT) on Graphics Processing Units (GPUs). GPU support is enabled via SYCL, OpenCL, or Level Zero. A distinctive ...
Abstract: This paper presents the fastest fast Fourier transform (FFT) hardware architectures so far. The architectures are based on a fully parallel implementation of the FFT algorithm. In order to ...