Hitachi Compute Blade 500 Series User Manual page 81

Menu items
QPI Link Frequency
Note:
1 A value in double angle brackets, << >>, shows the default.
.
Memory sub menu
Select the item to display or set, and press Enter.
The following table shows description of menu items appeared in the left side
of the window.
Menu items
System Memory
Details
Total Memory Size
Memory Voltage
Memory Mode
Memory Speed
Memory Power
Management
Socket Interleave
Patrol Scrub
Memory Data
Scrambling
Page Policy
Hitachi Compute Blade 500 Series EFI User's Guide
1
Selection
• Minimal Power
• Balanced
• <<Max Performance>>
Table 2-55 Memory menu items
1
Selection
-
-
-
• <<Independent>>
• Mirroring
• Sparing
• Force DDR3 800
• Force DDR3 1333
• <<Force DDR3 1600>>
• Disable
• <<Automatic>>
• Non-NUMA
• <<NUMA>>
• Disable
• <<Enable>>
• Disable
• <<Enable>>
• Closed
• Open
• <<Adaptive>>
UEFI setup menu
Description
Sets the number of clock
frequencies in Quick Path
Interconnect (QPI) Link.
Description
Displays the status of each system
memory.
See System Memory Details on
page 2-62.
Displays the total memory size.
Displays the memory operating
voltage.
Selects a memory operating mode.
Sets a maximum value on memory
clock frequency.
Sets Memory Power Management.
Sets Socket Interleave to NUMA or
Non-NUMA.
Sets the patrol scrubbing which
proactively searches the memory
to repair correctable errors.
Sets the memory data scrambling.
Sets the memory page policy.
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