Supermicro X13SCD-F User Manual page 58

Super X13SCD-F User's Manual
Power Button Function
This feature controls how the system shuts down when the power button is pressed. Select
4 Seconds Override for you to power off the system after pressing and holding the power
button for four seconds or longer. Select Instant Off to instantly power off the system as soon
as you presses the power button. The options are Instant Off and 4 Seconds Override.
CPU Configuration
The following CPU information is displayed:
•
CPU Signature
•
Brand String
•
Microcode Revision
•
L1 Data Cache
•
L1 Instruction Cache
•
L2 Cache
•
L3 Cache
•
SMX/TXT
C6DRAM
This feature enables moving DRAM contents to PRM memory when the CPU is in a C6 state.
The options are Disabled and Enabled.
CPU Flex Ratio Override
Use this feature to set whether CPU Flex Ratio Override programming is Disabled or Enabled.
The options are Disabled and Enabled.
CPU Flex Ratio Settings (Available when "CPU Flex Ratio Override" is set to
"Enabled")
Use this feature to set the CPU Flex Ratio when CPU Flex Ratio Override is enabled. The
value must be a value between the Max Efficient Ratio (LFM) and Maximum non-Turbo ratio
set by the hardware (HFW). The default setting is dependent on the CPU.
Hardware Prefetcher
If this feature is set to Enabled, the hardware prefetcher will prefetch streams of data and
instructions from the main memory into the L2 cache to improve CPU performance. The
options are Disabled and Enabled.
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