Unfortunately last nights mail didn't get to the mailing list. But here it is.
Hi, first of all you might be interested in [1]. Depending on the actual setup of your NIC latency depends a lot on interrupt coalescing. There is also some further reading on this page. Have fun [1] http://code.ettus.com/redmine/ettus/projects/public/wiki/Latency On 21.10.2013 13:19, Naceur wrote: > Hello GR Forum, > > I got some questions: > > 1/ Did anyone already tested the effect of Interrupt coalescing on reducing > the latency when host and USRP N2X0 are communicating and how far did he > reduce this latency > > 2/ I want to check first if my NIC got this feature enabled ? > How do I have to proceed to check then how to test ? > > 3/ When running a stream of packets over the USRP I got the following error: > > thread[thread-per-block[24]: <gr_block message_source (8)>]: msg length is > not a multiple of d_itemsize > This error is raised after a fixed number N of successfully sent packets > Could you please give me some hints on this issue. > > Best regards, > > > > -- > View this message in context: > http://gnuradio.4.n7.nabble.com/Misc-questions-regarding-Interrupt-coalescing-tp44285.html > Sent from the GnuRadio mailing list archive at Nabble.com. > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
