This system is an older low-power system. It's an Intel Core i5 i5-2520M at
2.50 GHz, and is about six or seven years old.
You should definitely do some of the performance tuning steps, such as
setting the R/W socket buffer sizes, and setting the CPU governors to
"performance" mode, etc.
https://
Dear Marcus and Neel
I'm really appreciate your reply
I'm using Dell Latitude E6320, USB 2
the output of "sudu lshw -html" is attached
I didn't have any kind of tunning except of real-time scheduling of the uhd
On Wed, Jul 4, 2018 at 2:28 AM Neel Pandeya wrote:
> Your latency will be made up of
Your latency will be made up of the delay caused by the USB bus itself,
which you can't do much about, and the processing delay in your host
computer.
Have you profiled your application?
Have you done any performance tuning on your system (CPU governors, R/W
socket buffer sizes, etc.)
What kind
OK, just one more bump -- can anyone from Ettus confirm that they're able
to get calibration working on X310, and that it actually reduces DC offset
and IQ imbalance images? I think it's broken in master as well.
Nick
On Fri, Jun 29, 2018 at 1:34 PM Nick Foster wrote:
> Following up on this, I
Hi Marcus,
I've got a 10 Gigabit interface. The packet length is 5760 IQ samples and
the sampling rate is 5.76 MHz.
These sequence of 1 ms long packets happen very often. For example, I might
receive ten or more 1ms long packets that have to be transmitted at t0,
t0+1ms, t0+2ms, , t0+9ms.
I
On 07/03/2018 05:10 PM, Wael Ali via USRP-users wrote:
Dear all,
please help me with this issue,
while I'm testing latency between uhd and b205mini with latency_test
file provided with uhd examples gives me the following
Summary (test1)
Number of runs: 1000
RTT value tested
Dear all,
please help me with this issue,
while I'm testing latency between uhd and b205mini with latency_test file
provided with uhd examples gives me the following
Summary (test1)
Number of runs: 1000
RTT value tested: 1 ms
ACKs received:302/1000
Underruns:0
Late
On 07/03/2018 07:05 AM, carry chen via USRP-users wrote:
Hi,
I play usrp e310 this days.
can I run my app with single core and run os on another core?
thank you!
Best, Regards,
Carry
You can use the sched_setaffinity() calls to tell the OS you wish your
app to have an "affinity" for a
Version of UHD i am using is 3.10.0 (pre_rfnoc)
I have been attempting to change the RF frequency from the FPGA using SPI
communication to do some frequency *hopping jumps in steps of 100 MHz after
the first tuning call I am making from host. *
What I am doing is: I create a custom "stream_live" s
Hi,
I play usrp e310 this days.
can I run my app with single core and run os on another core?
thank you!
Best, Regards,
Carry
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