It sounded like a fun and interesting question, so apparently there is a little post from 2007 about a new implementation in C licensed under GPLv2:
https://sourceware.org/ml/libc-alpha/2007-06/msg00124.html It would be interesting to compare and see if the results are beneficial even if no VOLK is involved. Brian On Tue, Sep 15, 2015 at 11:15 PM, Dennis Glatting <gnura...@pki2.com> wrote: > With the VOLK library, is there a way to compute the log10() of each > 32f in a buffer? > > That is: > > for( int i = 0; i < num; ++i ) > buf[i] = std::log10( buf[i]); > > I only see log2() in the library but don't know if there is an easy way > to compute log10(). > > > Thanks. > > > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio