Supermicro X11DPG-OT-CPU User Manual page 78

Super X11DPG-OT-CPU User's Manual
LLC Dead Line Alloc
Select Enable to opportunistically fi ll the deadlines in LLC. The options are Enable, Disable,
and Auto.
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Memory Confi guration
Enforce POR
Select POR to enforce POR restrictions for DDR4 memory frequency and voltage
programming. The options are POR and Disable.
PPR Type
This feature allows the user to select the Post Package Repair type. The options are
Enable, and Disable.
Memory Frequency
Use this feature to set the maximum memory frequency for onboard memory modules. The
options are Auto, 1866, 2000, 2133, 2200, 2400, 2600, and 2666.
IMC Interleaving
Use this feature to confi gure interleaving settings for the IMC (Integrated Memory
Controller), which will improve memory performance. The options are 1-way Interleaving,
2-way Interleaving, and Auto.
Data Scrambling for NVDIMM
Select Enable to enable data scrambling for onboard NVDIMM memory to enhance system
performance and security. The options are Auto, Disable, and Enable.
Data Scrambling for DDR4
Select Enable to enable data scrambling for DDR4 memory to enhance system performance
and security. The options are Auto, Disable, and Enable.
tCCD_L Relaxation
If this feature is enabled, SPD (Serial Presence Detect) will override tCCD_L ("Column to
Column Delay-Long", or "Command to Command Delay-Long" on the column side.) If this
feature is set to Disable, tCCD_L will be enforced based on the memory frequency. The
options are Disable, Enable, and Auto.
RD2WR Timing Override
If this feature is set to Enable, the RD2WR timing will be overridden by the optimized value.
If this feature is set to Auto, overriding will only be applied to Samsung's DIMM modules.
The options are Auto, Enable, and Disable.
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