GPU selection with Multiple GPUs on Server

General
1

Hi,

I am trying to run BeamNG linux on a server that has multiple Nvidia GPUs.

Currently, the simulator launches in headless mode and defaults to the first GPU.

I would like to spin up multiple instances of Beam using all GPUs available.

Is there an option to select which GPU the simulator launches?

Raymond

2

Hi,
we don’t expose an option to select a GPU at the moment, but you should be able to use a Docker container (we provide a template, see here: Headless Mode) and set the NVIDIA_VISIBLE_DEVICES environment variable appropriately for each instance of BeamNG: Specialized Configurations with Docker — NVIDIA Container Toolkit.