Label: CompilesGCC=Yes, as present in OpenHPC Label: CompilesARMCompiler=Yes, with MPI
Label: NEONOptimized=Yes, since 3.3.5 in July 2016, see http://www.fftw.org/release-notes.html BuildMaturity=Supported
FFT; FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data (as well as of even/odd data, i.e. the discrete cosine/sine transforms or DCT/DST). Good performance relying on SIMD instructions from ARM, Power, x86.