cuda/nvenc

[enesha]

Afternoon all

     I have a few questions today (i think) but I'll do them separately.  I just have a question about cuda.

I have a large library and made some changes in the trickplay settings.  No real problem.  I totally know that processing trickplay will take forever with my items and settings.  That's a whatever.

    the only question I have is about the creation of the trickplay is with it's  use of  CUDA.  HW enc etc is configured fine and it is using CUDA.  Problem I have is that it it totally under using the card.  Not a great card, a bit older, but was good at the time, pcie3x16 it seems.  4 GIG ram, and the useage of ffmpeg with cuda tope out at about 15%.

Is there a way to multithread the GPU?  Not entirely sure if CUDA/GPU/ffmpeg would be up for it.  I hae limited CUDA knowledge other than using it for years for BOINC progets etc.

I think you can TC to streaming users with more than one stream... right? 

cpu i7
GPU nvidia 1080ti
32G Ram
Debian

Anybody more up to date on CUDA and all this?   Attached are some relevant pics I think

   
   
   

(edit1 just to more clear