Supermicro X12STD-F User Manual page 62

Super X12STD-F User's Manual
Enhanced C-states
Use this feature to enable the enhanced C-State of the CPU. The options are Disabled
and Enabled.
C-State Auto Demotion
Use this feature to prevent unnecessary excursions into the C-states to improve latency.
The options are Disabled and C1.
C-State Un-Demotion
This feature allows you to enable or disable the un-demotion of C-State. The options are
Disabled and C1.
Package C-State Demotion
Use this feature to enable or disable the Package C-State demotion. The options are
Disabled and Enabled.
Package C-State Un-Demotion
Use this feature to enable or disable the Package C-State un-demotion. The options are
Disabled and Enabled.
C-State Pre-Wake
This feature allows you to enable or disable the C-State Pre-Wake. The options are Disabled
and Enabled.
IO MWait Redirection
This feature maps IO_read instructions sent to the IO registers. The options are Disabled
and Enabled.
Package C-State Limit
Use this feature to set the Package C-State limit. The options are C0/C1, C2, C3, C6, C7,
C7s, C8, C9, C10, Cpu Default, and Auto.
ACPI T-States
Use this feature to enable or disable ACPI T-States. The options are Disabled and Enabled.
SGX settings
Software Guard Extensions (SGX)
Use this feature to enable or disable software guard extensions. The options are Disabled,
Enabled, and Software Controlled.
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