Hi all,
for me UHD v3.14.0.0-rc1 compiles with the latest DPDK on Ubuntu 18.04:
dpdk:amd64/bionic-updates 17.11.3-3~ubuntu0.18.04 uptodate
dpdk-dev:amd64/bionic-updates 17.11.3-3~ubuntu0.18.04 uptodate
Finally UHD is now also coming up in DPDK mode:
[INFO] [UHD] linux; GNU C++ version 7.3.0; Boos
Hey guys,
any idea or numbers on the performance improvement using DPDK, e.g. CPU
usage during rx/tx streaming, when compared to the legacy approach?
Would be great to get a feeling for the achievable gains.
Thanks
Andre
On 13/2/19 20:58, Nick Foster via USRP-users wrote:
> Any plans to update
Dear Ali, dear all,
We solved the problem with the MTU size:
For everybody trying to use an SFP+ to RJ45 transceiver for 10Gig: Do not use a
Mikrotik S+RJ10, as Jumbo frames are not supported.
We now use a Ubiquiti UF-RJ45-10G which is in a similar price range: that one
works well ☺
We can now
Hi!
How reported in the subject, I have two question about E310
1 AUTOBOOT
I need that when the power connected to the board is switched on, the E310
boots.
Googling I found that is necessary to put an 1 in the file to obtain the result:
/sys/devices/axi_pmu.3/autoboot
(using the command echo 1 >
Hi Andre,
The one example I can give at this time is limited and semi-anecdotal as
I've only tested it on a single machine.
With an i7-4790k / Intel x520-DA2 and N310, to stream at full duplex, over
two channels at 125 MS/s, the lowest I can run my CPU clock freq at without
flow control errors is
On Wed, Feb 13, 2019 at 11:58:41AM -0800, Nick Foster wrote:
>Any plans to update to the latest API? Won't compile with anything after
>17.05.
UHD only works with DPDK 17.11. DPDK changes APIs quite often, so we've
decided to lock it down.
-- M
>
>On Wed, Feb 13, 2019, 11:33 AM Micha
Hi,
I am working on a MIMO project with my X310 and two SBX-40 daughterboards.
When I use just one receiver end, I set the dc offset as false
(set_auto_dc_offset(False)), and the received signal is correct. However,
once I use two receiver ends (two RX2 of two daughterboards) and set their
dc offs
