can somebody please comment on it ? Thanks a head of time.
-- Sam On Fri, Aug 16, 2013 at 10:11 AM, Sam mite <mite.eng...@gmail.com> wrote: > I am facing Overrun issue on 500K sampling rate with USRPN210. I see an > 'O' after irregular time intervals when I use my flowgrpah . PC is directly > connected to USRP with Ethernet cable. PC details: > > Processor: Intel® Core™ i7-2600 CPU @ 3.40GHz × 8 > Memory: 3.8GiB > > GNU C++ version 4.6.3; Boost_104601; UHD_003.005.000-26-gb65a3924 > Gnruadio version: 3.6.3rc0 > > Also to check, I ran ./benchmark_rate --rx_rate 500e3 --duration 300, > three times and following are the outputs: > > Testing receive rate 0.500000 Msps > OO > Benchmark rate summary: > Num received samples: 149997045 > Num dropped samples: 726 > Num overflows detected: 2 > > Testing receive rate 0.500000 Msps > > Benchmark rate summary: > Num received samples: 149998497 > Num dropped samples: 0 > Num overflows detected: 0 > > Testing receive rate 0.500000 Msps > OOO > Benchmark rate summary: > Num received samples: 149997408 > Num dropped samples: 1089 > Num overflows detected: 3 > > > What could be the issue here? And what can I do to fix this issue as I am > losing 3 to 4 packets in every 10k packets when I use my flow-graph. Any > comments would be appreciated. > > -- > > Best Regards, > > Sam >
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