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Core Control
Sets the number of cores to be used. Once this option has been used to remove any CCDs, a
POWER CYCLE is required in order for future selections to take effect. Options inlcude Auto,
ONE (1+0), TWO (2+0), THREE (3+0), FOUR (4+0), FIVE (5+0), SIX (6+0), and SEVEN (7+0).
L1 Stream HW Prefetcher / L2 Stream HW Prefetcher
This setting is used to enable or disable the L1/L2 Stream Hardware Prefetcher. The options
are Disabled, Enabled, and Auto.
SMEE
Use this setting to enable or disable secure memory encryption control. The options are
Disabled, Enabled, and Auto.
SEV ASID Count
This field speficies the maximum valid ASID, which affects the maximum system physical
address space. The options are 253 ASIDs, 509 ASIDs, and Auto.
SEV-ES ASID Space Limit Control
Auto or Manual to control SEV-ES ASID Space Limit. The options are Auto and Manual.
SVM Mode
This setting Enables or Disables CPU Virtualization.
CPU1 Information
These sections are for informational purposes. They will display some details about the
detected CPUs on the motherboard, such as:
•
CPU Version
•
Number of Cores Running
•
Processor Family
•
Processor Model
•
Microcode Patch Level
•
L1 Instruction Cache (Size/Method)
•
L1 Data Cache (Size/Method)
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Chapter 6: BIOS
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