Since I don’t own a local desktop machine, I rely on remote cluster for GPUs. The only way is headless docker + ssh. I have installed virtual display and can access the GUI via VNC. However, I’m unable to use IsaacGym’s Viewer GUI. It keeps getting segfault. Otherwise, I’m able to train with --headless mode on. I built my image upon the Dockerfile provided in Preview 2. The setup is RTX 2080Ti and Ubuntu 20.04.
Does IsaacGym require a physical display, or is there any workaround for virtual display? I can get the other simulator GUIs work in docker, like Mujoco, so the virtual display should be working correctly. Thank you so much for any help!