[CentOS] NUMA split mode?

Sun Oct 1 15:38:38 UTC 2017
hw <hw at adminart.net>


HP says that what they call "NUMA split mode" should be disabled in the
BIOS of the Z800 workstation when running Linux.  They are reasoning
that Linux kernels do not support this feature and even might not boot
if it´s enabled.

Since it apparently was years ago since they made this statement, I´m
wondering if I should still leave this feature disabled or not.  More
recent kernels might support it, and it´s supposed to improve

Could someone explain what this feature actually is or does, and if
Centos kernels support it?

"Didn't work" is an error.