On Tue, 12 Nov 2013 10:40:25 +0200, Tim Blechmann <t...@klingt.org> wrote:
well, when benchmarking my performance code, about 2% of the CPU time is spent in vector code, while about 60% is spent in scalar filter code. of course one can run 4 parallel single-precision filters or 2 double-precision filters with SSE, but there are few use cases for 4-channel filters.
I think a synth with four or more voices is a pretty good example of one. -- dupswapdrop -- the music-dsp mailing list and website: subscription info, FAQ, source code archive, list archive, book reviews, dsp links http://music.columbia.edu/cmc/music-dsp http://music.columbia.edu/mailman/listinfo/music-dsp
