Is there a technical reason why vdbfrompolygons is so much slower on Linux than it is on Windows?
I tested with a very simple scene and ran it for 240 frames one time through for each OS

This is using H18.5.596

My machine specs are:
Threadripper 3960x
64GB Memory
RTX 2070 GPU

I am dual booting Fedora 34 and Windows 10

Windows 10 is using GPU driver: 462.31
Linux is using the latest proprietary nVidia drivers from RPM Fusion, I believe 465.24