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Re: [Discuss-gnuradio] usrp_benchmark_usb.py failed max speed
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From: |
Eric Blossom |
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Subject: |
Re: [Discuss-gnuradio] usrp_benchmark_usb.py failed max speed |
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Date: |
Tue, 22 Jun 2010 17:34:17 -0700 |
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User-agent: |
Mutt/1.5.20 (2009-08-17) |
On Tue, Jun 22, 2010 at 03:09:57PM -0400, William Cox wrote:
> >
> >
> > usrp_benchmark_usb.py is not particularly reliable as a benchmark per
> > se. But, in general, if your system can't keep up with the usrp then
> > you'll lose packets. Reducing the bandwidth is one way to prevent that
> > from happening.
> >
> > Thomas
>
>
> Thomas,
> How would you recommend going about benchmarking the system?
> Thanks.
> -William
Try using usrp_fft.py, and finding the lowest decimation rate that
works.
Eric