UPI General Configuration Interface Instruction Table
Interface Parameters
UPI Status
Link Frequency Select
Link L0p Enable
Link L1 Enable
SNC
Legacy VGA Socket
Legacy VGA Stack
(b)
Bus resources allocation ration can be configurated by entering UPI Per Socket
Configuration sub menu.
UPI Per Socket Configuration Interface Instruction Table
Interface Parameters
Bus Resources Allocation Ratio
7.2.3.3.4 Memory Configuration
Memory Configuration interface is used for memory related settings, as shown in the
following figure and table.
46
Function Description
UPI status display sub-menu
UPI link frequency setting
UPI link power saving mode settings, which is made
when bandwidth is half of the peak bandwidth.
In the case that system is extremely idle, turn off QPI
Link.
SNC setting
Legacy VGA socket range setting
Legacy VGA stack range setting
Function Description
Bus resources allocation ratio of each CPU
Default Value
--
Auto
Auto
Auto
Disabled
Socket0
0
Default Value
1