Just curious what people are using for these BIOS settings on AMD servers? Specifically I'm using a HP DL385.
Enable or Disable?
node interleaving affects numa mode.
The BIOS setting for node interleaving determines whether the system behaves more like a NUMA system, or more like a Uniform Memory Architecture (UMA)
http://www.google.com/url?sa=t&source=web&ct=res&cd=3&url=http%3A%2F%2Fwww.vmware.com%2Fpdf%2Fesx2_N...
Numa effects performance.