On Tue, Mar 01, 2005 at 10:53:10PM +0100, Stephane Fillod wrote: > On Mon, Feb 28, 2005 at 03:59:00AM -0800, Eric Blossom wrote: > > > The primary bottleneck is in the rx path and is in the generic (C++) > > implemenation of gr_fir_ccf. We could use a SIMD version > > of this filter primitive (and/or a smarter demod implementation). > > gr_fir_ccf with SIMD is an easy one. Basically, it's like a FCC > but with input and taps swapped at the dotprod level. IOW, the SIMD > assembly is written already, and we just need the API glue and qa stuff. > If nobody does it, I'll look at it once I get the usrp going on > win32.. >
Thanks! Eric _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
