Cpu Information Screen - Dell PowerEdge M605 Hardware Owner's Manual

Table 2-3. Memory Information Screen (continued)
Option
Redundant Memory
(PowerEdge M600)
Redundant Memory
(PowerEdge M905,
M805, M605)
Low Power Mode
(Disabled default)

CPU Information Screen

Table 2-4 lists the options and descriptions for the information fields that
appear on the CPU Information screen.
Table 2-4. CPU Information Screen
Option
64-bit
Core Speed
Bus Speed
Virtualization
Technology (Disabled
default)
Adjacent Cache Line
Prefetch
(PowerEdge M600.
Enabled default)
Hardware Prefetcher
(Enabled default)
84
Using the System Setup Program
Description
If a valid memory configuration is installed, you can enable
memory mirroring or spare memory. Options are Mirror
Mode, Spare Mode, and Disabled. See "System Memory"
on page 105.
If a valid memory configuration is installed, you can enable
spare memory. Options are Spare Mode, and Disabled. See
"System Memory" on page 105.
If set to Disabled, memory runs at full speed. If set to
Enabled, memory runs at reduced speed to conserve power.
Description
Displays the processor register width.
Displays the core speed of the processors.
Displays the bus speed of the processors.
NOTE:
Disable this feature if your system will not be running
virtualization software.
Displays when the processors support Virtualization
Technology. Enabled permits virtualization software to use
Virtualization Technology incorporated in the processor
design. This feature can only be used by software that
supports Virtualization Technology.
Enables or disables optimal use of sequential memory
access. Enabled optimizes the system for applications that
require sequential memory access. Disabled is used for
applications with random memory access.
Enables or disables the hardware prefetcher.