I haven't done much testing beyond power on, but it appears the UHD 4.1 image restores the SG3 speeds. It is still based on Zeus with GCC 9.2 so likely has the fftw segfault still.
Ben On Thu, Apr 15, 2021 at 8:45 AM Philip Balister <[email protected]> wrote: > Any updates on this? Anyone have a fix for the ftw segfaults? > > Philip > > On 10/2/20 7:48 PM, Jonathon Pendlum wrote: > > Hey Philip, > > > > You are not the only person to report this. I'm working on getting an > > answer, but it will take a bit longer. > > > > Jonathon > > > > On Thu, Oct 1, 2020 at 10:46 AM Philip Balister via USRP-users < > > [email protected]> wrote: > > > >> Ping? Anyone noticed sg3 units running slower with the uhd 4.0 image? > >> > >> Philip > >> > >> On 9/24/20 1:28 PM, Philip Balister via USRP-users wrote: > >>> I booted an image from: > >>> > >>> https://files.ettus.com/binaries/cache/e3xx/meta-ettus-v4.0.0.0/ > >>> > >>> on a sg3 unit. The BogoMIPS display suggests the clocks are set to what > >>> I expect for a sg1 unit though. I couldn't find any knobs in /sys or > >>> /proc. I compared with the ancient release-4 image and that has the > >>> number of BogoMIPS expected from that unit. > >>> > >>> Anyone at Ettus have any insite into how cpu clock speed is handled > with > >>> that image. Diffing the ps7 files didn't show many diffs in clock > setup. > >>> (And they looked like they came from a source besides vivado) > >>> > >>> Philip > >>> > >>> _______________________________________________ > >>> USRP-users mailing list > >>> [email protected] > >>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com > >>> > >> > >> _______________________________________________ > >> USRP-users mailing list > >> [email protected] > >> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com > >> > > > _______________________________________________ > USRP-users mailing list -- [email protected] > To unsubscribe send an email to [email protected] >
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