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RE: [Discuss-gnuradio] Threads / GUI


From: Ettus, Matt
Subject: RE: [Discuss-gnuradio] Threads / GUI
Date: Mon, 19 Nov 2001 12:59:45 -0800

> Out of curiosity, have you benchmarked single vs double?  The only
> reason I can imagine single being faster is lower memory bandwidth.

I haven't, but these guys have:

http://www.fftw.org/benchfft/results/pii-300-single.html
http://www.fftw.org/benchfft/results/pii-300.html

> 
> > The symlinks worked, and everything compiled.  Thanks.
> 
> Good.
> 

I ran the udp test, and it seemed to work, but was extremely slow.  I'm
talking one update every 6-8 seconds on an Athlon 800.  Is that the expected
speed?

Thanks
Matt



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