Marcus D. Leech wrote on 7/6/2011 6:12 AM: > If I decimate by 3 or more before the FFT (after vectorizing), I runs > OK, consuming about 40% of the > total system CPU, and not producing any 'O'.
Have you tried to find the blocks consuming the power? I once used oprofile, and it worked quite well. You will get a list of functions that consume cycles, by themselves and culminated over all function calls. With that list you can search the source code and find the problematic blocks. Patrick -- Engineers motto: cheap, good, fast: choose any two Patrick Strasser <patrick dot strasser at student dot tugraz dot at> Student of Telemati_cs_, Techn. University Graz, Austria _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
