I read the page you refer to but I don't understand. Is this correct ? uhd::device_addr_t dev_addr; dev_addr["addr"] = "192.168.10.11 192.168.20.11"; dev_addr["addr"] = "192.168.10.11 192.168.20.11"; dev_addr["recv_buff_size"] = "1e4"; d_mdev=uhd::usrp::mimo_usrp::make(dev_addr);
> If this is linux, I recommend setting sysctl and letting UHD > automatically pick the size. > > sudo sysctl -w net.core.rmem_max=50000000 > > > Yes. But then I need to do change this value when depending on which application I about to run or ... ? BR/ Per On Mon, 2010-09-20 at 08:07 -0700, Josh Blum wrote: > 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 > > Discuss-gnuradio@gnu.org > > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
