Supermicro SuperServer SYS-5039MC-H8TRF User Manual page 62

SuperServer SYS-5039MC-H8TRF User's Manual
CPU Configuration

The following CPU information will display:
•
Processor type
•
CPU Signature
•
Microcode Revision
•
CPU Speed
•
L1 Data Cache
•
L1 Instruction Cache
•
L2 Cache
•
L3 Cache
•
L4 Cache
•
VMX
•
SMX/TXT
CPU Flex Ration Override
Select Enabled to activate CPU Flex Ration programming. The flex ratio should be under the
CPU's max ration. The options are Disabled and Enabled.
*If the feature above is set to Enabled, "CPU Flex Ration Setting" will become available
for configuration:
CPU Flex Ratio Settings
When CPU Flex Ration override is enabled, this feature sets the value for the CPU Flex
Ration. The value must be between the maximum effciency ratio and maximum non-turbo
ratio. The default value is dependent on the CPU.
Hardware Prefetcher
If set to Enable, the hardware prefetcher will prefetch streams of data and instructions from
the main memory to the L2 cache to improve CPU performance. The options are Disabled
and Enabled.Adjacent Cache Line Prefetch
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