Technical Product Specification

Intel® Server Board S2600WP TPS BIOS Setup Interface
5.4.2.7
Memory RAS and Performance Configuration
The Memory RAS and Performance Configuration screen allows the user to customize several
memory configuration options, such as whether to use Memory Mirroring or Memory Sparing.
To access this screen from the Main screen, select Advanced > Memory Configuration >
Memory RAS and Performance Configuration. To move to another screen, press the <Esc>
key to return to the Memory Configuration screen, if necessary press the <Esc> key again to
return to the Advanced screen, then select the desired screen.
Advanced
Memory RAS and Performance Configuration
Capabilities
Memory Mirroring Possible Yes/No
Memory Rank Sparing Possible Yes/No
Memory Lockstep Possible Yes/No
Select Memory RAS Configuration
Maximum Performance
/Mirroring/Rank Sparing/Lockstep
NUMA Optimized Disabled/
Enabled
Figure 28. Memory RAS and Performance Configuration Screen
Table 34. Setup Utility – Memory RAS and Performance Configuration Fields
Setup Item
Options
Help Text
Comments
Memory Mirroring
Possible
Yes
No
Information only. Displays
whether the current DIMM
configuration is capable of
Memory Mirroring.
Memory Rank Sparing
Possible
Yes
No
Information only. Displays
whether the current DIMM
configuration is capable of
Rank Sparing.
Memory Lockstep
Possible
Yes
No
Information only. Displays
whether the current DIMM
configuration is capable of
Memory Lockstep.
Select Memory RAS
Configuration
Maximum Performance
Mirroring
Rank Sparing
Lockstep
Allows the user to select
the memory RAS
Configuration to be
applied for the next boot.
Available modes depend on
the current memory
population. Modes that are
not listed as “possible”
should not be available as
choices. If the only valid
choice is “Maximum
Performance”, this option
should be grayed out and
unavailable.
Revision 1.6 Intel order number G44057-007 93