Dump1090-fa wisdom question

[abcd567]

@obj

The wisdom file (terminology stolen from FFTW) essentially lists which version to use for each DSP routine. “make wisdom-local” runs benchmarks and selects the best (fastest) for the local machine .

Thanks @obj for explaining.

I have run wisdom in March this year (when Piaware ver 5.0 was released), but never understood what was it’s purpose.

@abcd567

Successfully Benchmarked x86_64 Machine and copied generated file wisdom.local to folder /etc/dump1090-fa/ and restarted dump1090-fa