Re: [Discuss-gnuradio] Writing SIMD code with sse

[Matt Ettus]

Rohit Garg wrote:
> Hi,
>
> Thanks for these informative answers.
>
>   
> > I believe those are 1-to-1 with the actual machine instructions.
> >     
>
> This exactly is my point. Is there a simd math library which exports
> vectorized functions like sin/sos/exp/log for real or complex numbers.
> I mean for those not wanting to program at the assembly level like IBM
> has one for it's cell's spe's. I am sure Intel's IPP and AMD'd AKML
> provide these (I haven't checked) but they obviously can't be used
> here.
>
>   

The following might be good starting points:

http://simdx86.sourceforge.net/
http://liboil.freedesktop.org/wiki/
http://sourceforge.net/projects/libdsp/
http://sourceforge.net/search/?type_of_search=soft&type_of_search=soft&words=simd
http://sourceforge.net/search/?type_of_search=soft&type_of_search=soft&words=sse
http://freshmeat.net/search/?q=simd&section=projects&Go.x=0&Go.y=0
http://freshmeat.net/search/?q=sse&section=projects&Go.x=0&Go.y=0


I remember seeing others in the past, but can't find them now.

Matt