Was able to easily install and setup Nvidia for my Tdarr docker container by adding the  Nvidia variable devices variable into the container...works great! I also have an intel CPU...I was poking around the net and found this https://www.intel.com/content/www/us/en/develop/documentation/get-started-with-intel-oneapi-render-linux/top/configure-your-system.html Which shows how to build the intel "rendering toolkit" I am ok at linux, but have NO clue how to work with slackware