Supermicro SUPERSERVER 1028UX-CR-LL1, User Manual

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Chapter 7: BIOS
7-15
Set Throttling Mode
Throttling improves reliability and reduces power consumption in the proces-
sor via automatic voltage control during processor idle states. The options are
Disabled and
CLTT (Closed Loop Thermal Throttling).
Socket Interleave Below 4GB
Select Enabled for the memory above the 4G Address space to be split between
two sockets. The options are Enable and
Disable .
A7 Mode
Select Enabled to support the A7 (Addressing) mode to improve memory per-
formance. The options are
Enable and Disable.

DIMM Information
This item displays the status of a DIMM module specified by the user.
•
P1-DIMMA1 - P1-DIMMD1
•
P2-DIMME1 - P2-DIMMH1

Memory RAS (Reliability_Availability_Serviceability)
Configuration
Use this submenu to configure the following Memory RAS settings.
RAS Mode
When Disable is selected, RAS is not supported. When Mirror is selected, the
serverboard maintains two identical copies of all data in memory for data backup.
When Lockstep is selected, the serverboard uses two areas of memory to run
the same set of operations in parallel to boost performance. The options are
Disable , Mirror, and Lockstep Mode.
Memory Rank Sparing
Select Enable to enable memory-sparing support for memory ranks to improve
memory performance. The options are
Disabled and Enabled.