[Discuss-gnuradio] How do I interface my X310 with an NVIDIA K80 GPU in GNURadio

[Eads, LJ D.]

Hello,

I just setup a USRP X310 that I plan on using with GNURadio over 10 gigabit.. I have everything working and functioning properly (drivers and all) but my only concern right now is that GNURadio is running off of the sound card on my server and not the GPU. GNURadio isn’t able to handle practically anything because I am limited by the sound card capability.

How would I be able to use the CPU (Sixteen-Core Intel Xeon Processor E5-2683 v4 2.10GHz 40MB Cache (120W)) or the GPU (NVIDIA Tesla K80 GPU Computing Accelerator - 24GB GDDR5 - Passive Cooler) for better functionality of the X310?

 

My current error: “gr::log : INFO: audio_alsa_sink0 – [default]: unable to support sample rate 500000

Card requested 192000 instead”

https://lists.gnu.org/archive/html/discuss-gnuradio/2014-06/msg00418.html - This sounds like my issue

 

Thank you,

LJ Eads

 

 

L J Eads

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