Owners Manual
27
Menu Item Description
System Memory Speed Displays the system memory speed.
System Memory Voltage Displays the system memory voltage.
Video Memory Displays the amount of video memory utilized.
System Memory Testing Specifies whether system memory tests are run during system boot.
Options are Enabled and Disabled. By default, the System Memory
Testing option is set to Disabled.
Memory Operating Mode Specifies the memory operating mode. The options available are
Optimizer Mode and Spare Mode. By default, the Memory Operating
Mode option is set to Optimizer Mode.
NOTE: The Memory Operating Mode can have dierent defaults
and available options based on the memory configuration of your
system.
Node Interleaving Specifies if Non-Uniform Memory architecture (NUMA) is supported. If
this field is Enabled, memory interleaving is supported if a symmetric
memory configuration is installed. If Disabled, the system supports
NUMA (asymmetric) memory configurations. By default, the Node
Interleaving option is set to Disabled.
Snoop Mode Specifies the Snoop Mode options. Snoop Mode options available are
Early Snoop and Home Snoop. By default, the Snoop Mode option is set
to Early Snoop. The field is only available when the Node Interleaving
optoin is set to Disabled.
Processor Settings page
You can use the Processor Settings page to view the processor settings and perform specific functions
such as enabling virtualization technology, hardware prefetcher, and logical processor idling.
To view the Processor Settings page, click System Setup Main Menu
→
System BIOS
→
Processor
Settings.
Menu Item Description
QPI Speed Specifies the QPI (QuickPath Interconnect). The options available are
Maximum data rate and 6.4 GT/s. By default, the QPI Speed option is
set to Maximum data rate.
Alternate RTID (Requestor
Transaction ID) Setting
Enables you to allocate more RTIDs to the remote socket, thereby
increasing cache performance between the sockets or easing work
in normal mode for NUMA. By default, the Alternate RTID (Requestor
Transaction ID) Setting is set to Disabled.
Virtualization Technology Enables or disables the additional hardware capabilities provided for
virtualization. By default, the Virtualization Technology option is set to
Enabled.