fftw-wisdom-to-conf(1) on Linux
The text 24ff9a1a15c0, as Arch Linux 2026-11-01, Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie) shipped it. The page shows this text now.
generate FFTW wisdom (pre-planned transforms)
Flags it lists
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--help -
--version -
-V -
-h