Supermicro SuperServer 7089P-TR4T - Page 95

Chapter 6: BIOS
95
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 set to Enable, 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 Enable, Disable, and Auto.
Enable ADR
Select Enable for ADR (Automatic Diagnostic Repository) support to enhance memory
performance. The options are Enable and Disable.
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
• P3 DIMMA1/DIMMA2/DIMMB1/DIMMB2/DIMMC1/DIMMC2/DIMMD1/DIMMD2/
DIMME1/DIMME2/DIMMF1/DIMMF2
• P4 DIMMA1/DIMMA2/DIMMB1/DIMMB2/DIMMC1/DIMMC2/DIMMD1/DIMMD2/
DIMME1/DIMME2/DIMMF1/DIMMF2
• P5 DIMMA1/DIMMA2/DIMMB1/DIMMB2/DIMMC1/DIMMC2/DIMMD1/DIMMD2/
DIMME1/DIMME2/DIMMF1/DIMMF2
• P6 DIMMA1/DIMMA2/DIMMB1/DIMMB2/DIMMC1/DIMMC2/DIMMD1/DIMMD2/
DIMME1/DIMME2/DIMMF1/DIMMF2
• P7 DIMMA1/DIMMA2/DIMMB1/DIMMB2/DIMMC1/DIMMC2/DIMMD1/DIMMD2/
DIMME1/DIMME2/DIMMF1/DIMMF2
• P8 DIMMA1/DIMMA2/DIMMB1/DIMMB2/DIMMC1/DIMMC2/DIMMD1/DIMMD2/
DIMME1/DIMME2/DIMMF1/DIMMF2