[USRP-users] N310 Zynq CPU efficiency in UDP transmission

2021-07-03 Thread Dario Pennisi
Hi, i'm working on a N310 and developed a custom block which processes multiple radio channels generating a low data rate output for each one. i'm outputting this data in a serialized way through a RFNoC block and parsing it through a gnuradio block that demuxes it and sends each channel's data to

[USRP-users] Re: N310 Zynq CPU efficiency in UDP transmission

2021-07-03 Thread Marcus D Leech
If your special demux block is written in Python, that’s the first place to look for optimization. A Zynq CPU is only a fraction as powerful as even a modest desktop or laptop CPU. So you need to use C++ to give it a fighting chance. Sent from my iPhone > On Jul 3, 2021, at 3:39 AM, Dario Pen

[USRP-users] Re: N310 Zynq CPU efficiency in UDP transmission

2021-07-03 Thread Marcus D Leech
Unfortunately I have little experience with RFNOC programming, so perhaps someone else will chime in. Sent from my iPhone > On Jul 3, 2021, at 5:08 PM, Dario Pennisi wrote: > >  > Hi Marcus, > I have started looking into this but doesn't seem that straightforward. While > rfnoc provides an