Dell PowerEdge 1955 Hardware Owner's Manual (PDF) - Page 47

Memory Information Screen, Memory, Information

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Memory Information Screen Table 2-3 lists the options and descriptions for the information fields that appear on the Memory Information screen. Table 2-3. Memory Information Screen Option System Memory Size System Memory Type System Memory Speed Video Memory System Memory Testing (Enabled default) Redundant Memory Description Displays the amount of main memory. (If memory mirroring or spare memory is enabled, this value will be less than the amount of physical memory installed in the server module.) This field does not have user-selectable settings. Displays the type of system memory. This field does not have userselectable settings. Displays the system memory clock frequency. This field does not have user-selectable settings. Displays the amount of video memory. This field does not have user-selectable settings. Determines if memory is being tested during POST. Setting this value to Enabled will affect the duration of system POST. If a valid memory configuration is installed, you can enable memory mirroring or spare memory. Options are Mirror Mode, Spare Mode, and Disabled. See "Memory" on page 77. 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 Description 64-bit Displays the processor register width. Core Speed Displays the core speed of the processors. Bus Speed Displays the bus speed of the processors. Logical Processor (Enabled default) Displays when the processors support HyperThreading. Enabled permits all logical processors to be used by the operating system. Only the first logical processor of each processor installed in the system is used by the operating system if Disabled is selected. Virtualization Technology Enables or disables features associated with the processor's (Enabled default) Virtualization Technology. Using the System Setup Program 47

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Using the System Setup Program
47
Memory Information Screen
Table 2-3 lists the options and descriptions for the information fields that appear on the
Memory
Information
screen.
CPU Information Screen
Table 2-4 lists the options and descriptions for the information fields that appear on the
CPU
Information
screen.
Table 2-3.
Memory Information Screen
Option
Description
System Memory Size
Displays the amount of main memory. (If memory mirroring or
spare memory is enabled, this value will be less than the amount of
physical memory installed in the server module.) This field does
not have user-selectable settings.
System Memory Type
Displays the type of system memory. This field does not have user-
selectable settings.
System Memory Speed
Displays the system memory clock frequency. This field does not
have user-selectable settings.
Video Memory
Displays the amount of video memory. This field does not have
user-selectable settings.
System Memory Testing
(
Enabled
default)
Determines if memory is being tested during POST. Setting this
value to
Enabled
will affect the duration of system POST.
Redundant Memory
If a valid memory configuration is installed, you can enable memory
mirroring or spare memory. Options are
Mirror Mode
,
Spare Mode
,
and
Disabled
. See "Memory" on page 77.
Table 2-4.
CPU Information Screen
Option
Description
64-bit
Displays the processor register width.
Core Speed
Displays the core speed of the processors.
Bus Speed
Displays the bus speed of the processors.
Logical Processor
(
Enabled
default)
Displays when the processors support HyperThreading.
Enabled
permits all logical processors to be used by the operating system.
Only the first logical processor of each processor installed in the
system is used by the operating system if
Disabled
is selected.
Virtualization Technology
(
Enabled
default)
Enables or disables features associated with the processor’s
Virtualization Technology.