Think "cloud providers"

Today, you can grab a physical NIC and create some number of virtual NICs. Same for GPUs.

I guess the idea is that you have some hardware, and each kernel (read "virtual machine") will get:

  - some dedicated CPU
  - some physical memory
  - some virtual NICs
  - some storage, maybe (if dedicated; if through network, then nothing to do here)
  - maybe a virtual GPU for the AI hype train

This feature does not seem like a general-usage feature, which can be used in our laptop