Supermicro SuperBlade SBI-4129P-C2N, Руководство пользователя

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5-9
Chapter 5: BIOS
Table 5-5. Chipset Configuration Sub-menu
Menu Option Description

North Bridge
Configuration
This sub-menu configures North Bridge features and shows configuration
information.

UPI Configuration
UPI General
Configuration
Information
This static information shows UPI General Configuration information for
your system.
Degrade
Precedence
Use this setting to select the Degrade Precedence. Choose Topology
Precedence to degrade features if the system options are in conflict.
Choose Feature Precedence to degrade topology if the system options are
in conflict.
Link L0p Enable
Use this setting to enable/disable Link L0p. Options include Disable,
Enable or
Auto .
Link L1 Enable
Use this setting to enable/disable Link L1. Options include Disable, Enable
or
Auto .
IO Directory Cache
(IODC)
The IO Directory Cache (IODC) generates snoops instead of memory
lookups, for remote InvItoM (ITO) and/or WCiLF (cores). Options include
the following:
• Disable
• Auto (sets to WCiLF)
• Enable for Remote InvItoM Hybrid Push InvItoM AllocFlow
• Enable for Remote InvItoM Hybrid AllocNonAlloc
• Enable for Remote InvItoM and Remote WViLF
Isoc Mode This sets Isoc Mode to either Enable, Disable or Auto .

Memory Configuration This sub-menu displays Memory Configuration settings.
Enforce POR
This setting allows you to enforce POR restrictions for DDR4 frequency
and voltage programming. Options include
Enabled or Disabled.
Memory Frequency
This setting sets the maximum memory frequency in Mhz. Options are
Auto and frequency values from 1866 ~ 2666 Mhz.
Data Scrambling for
NVMDIMM Use this setting to enable data scrambling for NVMDIMM. Options include
Auto (sets it to the MRC default), Disabled and Enabled.
Data Scrambling for
DDR4 Use this setting to enable data scrambling for DDR4. Options include Auto
(sets it to the MRC default), Disabled and Enabled.
Enable ADR
This setting enables the detecting and enabling of ADR. Options include
Enable or
Disable .

Memory Topology
This submenu, when selected, provides with you with static information for
memory topology.

Memory RAS
Configuration
This submenu displays and provides options to change the Memory RAS
settings.
Static Virtual
Lockstep Mode
Use this setting to Enable or Disable Static Virtual Lockstep mode.