topic Re: Which ipps library to use ? in Intel® Integrated Performance Primitives

Which ipps library to use ?

alexhofm — Wed, 02 Apr 2008 10:12:24 GMT

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

Re: Which ipps library to use ?

Vladimir_Dudnik — Fri, 04 Apr 2008 05:44:02 GMT

Hello,

please look through IPP manual first :)

Regards,
Vladimir

Re: Which ipps library to use ?

alexhofm — Mon, 07 Apr 2008 09:52:41 GMT

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.

Re: Which ipps library to use ?

Vladimir_Dudnik — Tue, 15 Apr 2008 09:49:27 GMT

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