RE: [Discuss-gnuradio] Setting buffer size when using UHD

[Per Zetterberg]

Is the receiver buffer size in bytes or samples ?


________________________________________
From: address@hidden address@hidden on behalf of Josh Blum address@hidden
Sent: Monday, September 20, 2010 5:07 PM
To: address@hidden
Subject: Re: [Discuss-gnuradio] Setting buffer size when using UHD

The buffer size setting is used across all motherboards in the mimo
setup. So, if specified, its only specified once:
http://www.ettus.com/uhd_docs/manual/html/usrp2.html#resize-the-send-and-receive-buffers

If this is linux, I recommend setting sysctl and letting UHD
automatically pick the size.

sudo sysctl -w net.core.rmem_max=50000000

-Josh

On 09/20/2010 03:36 AM, Per Zetterberg wrote:
> Hi All,
>
> How do I set the buffer size when using uhd::usrp::mimo_usrp ?
>
> BR/
> Per
> _______________________________________________
> Discuss-gnuradio mailing list
> address@hidden
> http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

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