Inspur AGX-5, Руководство пользователя

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BIOS setup
8.2.4.3 UPI configuration
UPI Configuration interface is used to set the options related with UPI.
Fig. 3.21
UPI Configuration Interface Instruction Table
Interface Parameters Function Description Default Value
UPI Status UPI status submenu, displaying the current UPI link status ----
Degrade Preceden ce
Degrade precedence settings. Options include:
Topology Precedence
Feature Precedence
When the system settings conflict, set it to Topology Precedence to
reduce Feature; or set it to Feature Precedence to reduce Topology.
Topology
Precedence
Link Speed Mo de
Link speed mode settings. Options include:
Fast
Slow
Fast
Link Frequency Sele ct
Link frequency select settings. Options include:
Auto
9.6 GT/s
10.4GT/s
Use Per Link Setting
Auto
Link L0p Enabl e
Link L0p on-off settings. Options include:
Enabled
Disabled
Link power-saving mode setting, which is set when the bandwidth is
half of the peak bandwidth
Disabled
Link L1 Enable
Link L1 on-off settings. Options include:
Enabled
Disabled
In the case that system is extremely idle, turn off QPI Link.
Disabled