Hi Jeppe, This workaround worked. Thanks. Just a quick note, I had to reinstall my gr-fosphor block and then do this fix in order for it to work.
Thanks, Jose On Thu, Aug 2, 2018 at 12:10 AM, Jeppe Ledet-Pedersen <[email protected]> wrote: > Hi Jose, > > I had the same problem on a GTX 1050. I could work around it by setting > FLG_FOSPHOR_USE_CLGL_SHARING in lib/fosphor/private.h to 0 as suggested > here: > > https://lists.osmocom.org/pipermail/osmocom-sdr/2017-June/001594.html > > Hope it helps. > > -Jeppe > > On Wed, Aug 1, 2018 at 9:04 PM, Jose Ruvalcaba <[email protected]> wrote: > >> Hello, >> >> I am experiencing an issue when running gr-fosphor in GNU Radio. I am >> getting the following issue when ever I run my flowgraph: >> >> >> *[+] Selected device: GeForce GTX 1080[!] CL Error (-5, >> /home/ruvalcab/prefix/src/gr-fosphor/lib/fosphor/cl.c:480): Unable to share >> spectrum VBO into OpenCL context* >> >> I followed the install instructions for both the drivers and the >> gr-fosphor block as was instructed in the fosphor wiki page. When I run it, >> my Spectrum plot does not appear. I am currently running Ubuntu 16.04 LTS, >> GNU Radio 3.7.12 and I have a GeForce GTX 1080 GPU. >> >> Has anyone seen this issue before, and if so, can’t anyone shine some >> loft in how to go about solving it? >> >> Thanks, >> Jose >> >> _______________________________________________ >> Discuss-gnuradio mailing list >> [email protected] >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> >> > > > -- > Jeppe Ledet-Pedersen > Software Specialist > > Satlab ApS > Niels Jernes Vej 10 > <https://maps.google.com/?q=Niels+Jernes+Vej+10+DK-9220+Aalborg&entry=gmail&source=g> > DK-9220 Aalborg > <https://maps.google.com/?q=Niels+Jernes+Vej+10+DK-9220+Aalborg&entry=gmail&source=g> > East > Denmark > Phone: +45 6089 5935 > Web: http://www.satlab.com >
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