Which ipps library to use ?

[alexhofm]

Hello,

I wrote an application that uses the "ippsFFTFwd_CToC_32fc" function. I includedto my code :

#define "ipps.h"

but I realized that there were several ipps libraries (libippsmerged.a, libippsremerged.a, etc.).

Anyone knows which one I should use ?

Thanks

[Vladimir_Dudnik]

Hello,

please look through IPP manual first :)

Regards,
Vladimir

[alexhofm]

Indeed, i found.

semerged and smerged are required as well as ippcore. With these libraries included, compiling in static works.

Anyone knows were i could find the theoretical values required for one fft ? (time, number of cycle, etc.)

Thanks in advance.

[Vladimir_Dudnik]

We provide IPP performance measurement system within distribution package. You may find performance data and performance system executables to measure on your own platform at IPP oolsperfsys folder.

Regards,
Vladimir