Qpi Configuration - Inspur SA5112M4 User Manual

Energy Performance Tuning Menu Interface Instruction Table
Interface Parameters
Energy Performance Tuning
Energy Performance BIAS
Workload Configuration

8.2.3.3 QPI Configuration

QPI Configuration Menu Interface Instruction Table
Interface Parameters
QPI Status
Degrade Precedence
Link Speed Mode
Link Frequency Select
Link L0p Enable
Link L1 Enable
E2E Parity Enable
COD Enable
Early Snoop
48
Function Description
To select BIOS or OS to carry out energy performance tuning
Energy performance management settings
Workload configuration
Function Description
QPI status display sub-menu
Degrade precedence settings
Link speed mode settings
Link frequency selection settings
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.
E2E parity enable settings
COD enable settings
Early Snoop settings