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I'm trying to use TDW to generate an image dataset, similar to one of your described use-cases. In my current setup, I don't always start X with access to my graphics card, so as to save battery when I'm not using it. But since image rendering is faster on the GPU, I start a tty with a GPU-enabled X session. I start the script, see the Unity window pop-up, see some images being generated, all good so far.
I then switch to another tty (running a different X session, not GPU-enabled), leaving the script running in the GPU-enabled tty. The images that are generated while I'm on the GPU-less tty turn out black or like gaussian noise.
Does the Unity window always need to be visible while rendering?
The text was updated successfully, but these errors were encountered:
I'm trying to use TDW to generate an image dataset, similar to one of your described use-cases. In my current setup, I don't always start X with access to my graphics card, so as to save battery when I'm not using it. But since image rendering is faster on the GPU, I start a tty with a GPU-enabled X session. I start the script, see the Unity window pop-up, see some images being generated, all good so far.
I then switch to another tty (running a different X session, not GPU-enabled), leaving the script running in the GPU-enabled tty. The images that are generated while I'm on the GPU-less tty turn out black or like gaussian noise.
Does the Unity window always need to be visible while rendering?
The text was updated successfully, but these errors were encountered: