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S5 Trigger ADR
Select Enabled to support S5-Triggered ADR to enhance system performance and data
integrity. The options are Disable and Enable.
2X Refresh
Select Enable for memory 2X refresh support to enhance memory performance. The options
are Disable, Enable and Auto.
Page Policy
Use this feature to set the page policy for onboard memory support. The options are Closed,
Adaptive, and Auto.
IMC Interleaving
Use this feature to configure interleaving settings for the IMC (Integrated Memory
Controller), which will improve memory performance. The options are 1-way Interleave,
2-way Interleave, and Auto.
Average Power Budget (in mW)
This feature sets the power management policy for average power use (in an increment of
250 mW). The default setting is 15000.
Memory Topology
This item displays the information of onboard memory modules as detected by the BIOS.
•
P1 DIMMA1/DIMMA2/DIMMB1/DIMMB2/DIMMC1/DIMMC2/DIMMD1/DIMMD2/
DIMME1/DIMME2/DIMMF1/DIMMF2
•
P2 DIMMA1/DIMMA2/DIMMB1/DIMMB2/DIMMC1/DIMMC2/DIMMD1/DIMMD2/
DIMME1/DIMME2/DIMMF1/DIMMF2
Memory RAS (Reliability_Availability_Serviceability) Configuration
Use this submenu to configure the following Memory RAS settings.
Static Virtual Lockstep Mode
Select Enable to support Static Virtual Lockstep mode to enhance memory performance.
The options are Enable and Disable.
Mirror Mode
Use this feature to configure the mirror mode settings for all 1LM/2LM memory modules
installed in the system which will create a duplicate copy of data stored in the memory to
increase memory security, but it will reduce the memory capacity into half. The options are
Disable and Enable Mirror Mode (1LM).
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Chapter 4: UEFI BIOS
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