I've found such option on my server:
ACPI SLIT Preferences NOTE: This option is available on Gen8 servers with Intel processors. ACPI SLIT (System Locality Information Table) describes the relative access times between processors,memory subsystems, and I/O subsystems. Operating systems that support SLIT can improve performance by allocating resources and workloads more efficiently.Options include:
- Disable (default)
Sounds cool, but I wonder why it disabled by default? More or less I understand advantages of turning it on, but what is disadvantages of turning it on?