Use RLBench without X server

[Federico Ceola]

Hi @stepjam, is it possible to use RLBench on a machine without an X server?

[TengBoYuu]

you can use xvfb-run -a python xx.py to use RLBench in headless mode☺️

[Eugene Teoh]

you can use xvfb-run -a python xx.py to use RLBench in headless mode☺️

Xvfb is renders in CPU. To use GPU rendering, you need an X server. Follow the instructions below to set up headless GPU rendering.
https://github.com/stepjam/RLBench?tab=readme-ov-file#running-headless

[Federico Ceola]

Thanks @TengBoYuu!

@eugeneteoh unfortunately I am running my experiments on a machine without an X server. I was hoping there was an option for GPU rendering using for example EGL.

[Eugene Teoh]

EGL isn't supported for CoppeliaSim (at least v4.1)