Fujitsu PRIMERGY BX920 S2 - Advanced System Configuration; Advanced Memory Options

64 Operating Manual BX920 S2
Advanced menu
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6.5.2 Advanced System Configuration
The "Advanced System Configuration" submenu contains the following items:
High Precision Event Timer
Specifies whether the High Precision Event Timer for time-critical
applications (e.g. multimedia applications) is activated (Enabled) or
deactivated (Disabled).
I/OAT
Specifies whether the advanced hardware capabilities of Intel
®
I/O
Acceleration Technology (I/OAT) is activated (Enabled) or deactivated
(Disabled). This technology requires additional operating system and
driver support.
6.5.3 Advanced Memory Options
You can make advanced memory configurations using the menu items in this
submenu.
Memory scrubbing
Specifies whether memory scrubbing is activated (Enabled) or
deactivated (Disabled).
Memory Redundancy
Specifies whether memory redundancy is activated or deactivated
(Disabled), and if so, what type (Mirroring, Sparing).
Memory Power Mode
Specifies which power mode is used for the memory modules.
Performance
The clock frequency at which the memory modules offer the best
performance is selected automatically.
Energy
A clock frequency at which energy efficiency is at its highest is
selected.
NUMA Optimization
Specifies whether the non-uniform memory access optimization (NUMA)
is activated (Enabled) or deactivated (Disabled) or activated for
SLES 11(NUMA for SLES 11).