Seti@Home optimized science apps and information
Optimized Seti@Home apps => Discussion Forum => Topic started by: Raistmer on 28 Jun 2014, 08:34:57 am
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http://www.fftw.org/speed/
For SETI we use single precision (float) complex-complex and real 1D transforms, power of 2 sizes.
Other graphs are irrelevant to our usage pattern.
It seems IPPS is the winner overall. FFTW outplace is closest competitor.
Don't see FFTS (https://github.com/anthonix/ffts) in these charts (FFTS (https://github.com/matszpk/native-boinc-for-android/tree/master/src/setiathome-7.0/ffts-vfp-prefix) was used by Matszpk in his optimized MB7 build for Android ARM).