sci-libs/fftw

FFTW is a C subroutine library for computing the discrete Fourier transform.

Versions

Slot Version Repository Platforms
0 3.3.8 scientific ~amd64 arm? armv7? ~armv8 ~x86

Metadata

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OPTIONS

fortran Adds support for Fortran (formerly f77)
mpi
openmp
quadmath Add support for quadruple-precision arithmetic libraries

amd64_cpu_features

avx Optimization for Intel "Sandy Bridge", AMD "Bulldozer" processors (See 'flags:' in /proc/cpuinfo)
avx2 Optimization for Intel "Haswell" and Intel "Broadwell" processors (See 'flags:' in /proc/cpuinfo)
avx512 Optimization for Intel "Knights Landing" processors (See 'flags:' in /proc/cpuinfo)