Re: [Discuss-gnuradio] changing the vctcxo

[Hans Glitsch]

> Eric wrote:
>
> Have you tried using oprofile to determine where the hot-spots are in
> the code?  http://oprofile.sf.net
>
> In some of our other code we've noticed that substantial time is being
> consumed computing sin and cos in some NCOs.  That's one of the next
> places we're looking at addressing with some SIMD assembler.

I didn't know about that tool. 

Thanks,
Hans