Dell PowerVault DL2200 Hardware Owner's Manual - Page 43

Memory Settings Screen, Enabled, Disabled, Optimizer Mode, Mirror Mode, Advanced ECC

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Memory Settings Screen Option Description System Memory Size Displays the system memory size. System Memory Type Displays the system memory type. System Memory Speed Displays the system memory speed. Video Memory Displays the video memory size. System Memory Testing Specifies whether system memory tests are run at system (Enabled default) boot. Options are Enabled and Disabled. Memory Operating Mode This field displays the type of memory operation if a valid memory configuration is installed. When set to Optimizer Mode, the memory controllers run independently of each other for improved memory performance. When set to Mirror Mode, memory mirroring is enabled. When set to Advanced ECC Mode, two controllers are joined in 128-bit mode running multi-bit advanced ECC. For information about the memory modes, see "System Memory" on page 80. NOTE: The Spare Mode option may not be present on all systems. Node Interleaving (Disabled default) If this field is Enabled, memory interleaving is supported if a symmetric memory configuration is installed. If Disabled, the system supports Non-Uniform Memory architecture (NUMA) (asymmetric) memory configurations. NOTE: The Node Interleaving field must be set to Disabled when using Mirror mode. Processor Settings Screen Option 64-bit Core Speed Bus Speed Description Specifies if the processor(s) support 64-bit extensions. Displays the processor clock speed. Displays the processor bus speed. Using the System Setup Program and UEFI Boot Manager 43

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Using the System Setup Program and UEFI Boot Manager
43
Memory Settings Screen
Processor Settings Screen
Option
Description
System Memory Size
Displays the system memory size.
System Memory Type
Displays the system memory type.
System Memory Speed
Displays the system memory speed.
Video Memory
Displays the video memory size.
System Memory Testing
(
Enabled
default)
Specifies whether system memory tests are run at system
boot. Options are
Enabled
and
Disabled
.
Memory Operating Mode
This field displays the type of memory operation if a
valid memory configuration is installed. When set to
Optimizer Mode
, the memory controllers run
independently of each other for improved memory
performance. When set to
Mirror Mode
, memory
mirroring is enabled. When set to
Advanced ECC
Mode
, two controllers are joined in 128-bit mode
running multi-bit advanced ECC. For information about
the memory modes, see "System Memory" on page 80.
NOTE:
The
Spare Mode
option may not be present
on all systems.
Node Interleaving
(
Disabled
default)
If this field is
Enabled
, memory interleaving is supported
if a symmetric memory configuration is installed. If
Disabled
, the system supports Non-Uniform Memory
architecture (NUMA) (asymmetric) memory
configurations.
NOTE:
The Node Interleaving field must be set to
Disabled
when using Mirror mode.
Option
Description
64-bit
Specifies if the processor(s) support 64-bit extensions.
Core Speed
Displays the processor clock speed.
Bus Speed
Displays the processor bus speed.