5 ms·

It seems like it will help if your motherboard doesn't already have convenient IOMMU groupings. There's nothing to indicate that this will help with the NPT is

by kbwt 9y ago

It seems like it will help if your motherboard doesn't already have convenient IOMMU groupings. There's nothing to indicate that this will help with the NPT issue, so expect poor performance (CPU or GPU, your choice).

rrego 9y ago
What is the NPT issue?
- kbwt 9y ago
  I posted about it below: https://news.ycombinator.com/item?id=14427098 https://news.ycombinator.com/item?id=14427098 There's also a thread on the vfio-users mailing list and on a few other mailing lists as well as some discussion on /r/vfio.