59
BIOS Settings
Parameter
Description
Default Setting /
Format
Link L0p Enable
Link power-saving mode setting.
Options: Enabled/Disabled
Disabled
Link L1 Enable
In the case where the system is extremely
idle, turn off the QPI Link.
Options: Enabled/Disabled
Disabled
UPI Failover Support
Enable/disable the UPI failover support.
Options: Enabled/Disabled
Enabled
Sub NUMA Clustering
Sub NUMA cluster settings
Options:
•
Auto: Support 1-cluster or 2-clusters
according to IMC interleave.
•
Enabled: Support all SNC clusters (2-
clusters) and 1-way IMC interleave.
•
Disabled: SNC function not supported.
Disabled
XPT Prefetch
Enable/disable the XPT Prefetch.
Options: Enabled/Disabled
Disabled
KTI Prefetch
Enable/disable the KTI Prefetch.
Options: Enabled/Disabled
Enabled
Legacy VGA Socket
Set the Legacy VGA number, the range is 0-1. 0
Legacy VGA Stack
Set the Legacy VGA stack number, the range
is 0-6.
0
6.2.4.4
Memory Configuration
Configure the system memory settings.