Supero SUPERSERVER 5018D-MF User Manual page 92

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UPER ERVER 5018D-MF User's Manual
CPU C3 Report (Available when "CPU C-States" is set to Enabled)
Select Enabled to allow the BIOS to report the CPU C3 State (ACPI C2) to the
operating system. During the CPU C3 State, the CPU clock generator is turned
off. The options are Enabled and Disabled.
CPU C6 Report (Available when "CPU C-States" is set to Enabled)
Select Enabled to allow the BIOS to report the CPU C6 State (ACPI C3) to the
operating system. During the CPU C6 State, the power to all caches is turned
off. The options are Enabled and Disabled.
C6 Latency (Available when "CPU C-States" is set to Enabled)
Select Short to set a short delay time(period) during which the BIOS reports
CPU C6 State (ACPI C3) to the operating system. Select Long to set a long
delay time(period) during which the BIOS reports CPU C6 State (ACPI C3)
to the operating system. The options are Short and Long.
CPU C7 Report (Available when "CPU C-States" is set to Enabled
Select Enabled to allow the BIOS to report the CPU C7 State (ACPI C3) to the
operating system. CPU C7 State is a processor-specifi c low C-State. The options
are Enabled and Disabled.
C7 Latency (Available when "CPU C-States" is set to Enabled)
Select Short to set a short delay time(period) during which the BIOS reports
CPU C7 State (ACPI C3) to the operating system. Select Long to set a long
delay time(period) during which the BIOS reports CPU C7 State (ACPI C3)
to the operating system. The options are Short and Long.
C1 Auto Demotion
When this item is enabled, the CPU will conditionally demote C3, C6 or C7 requests to C1
based on un-cored auto-demote information. The options are Disabled and Enabled.
C3 Auto Demotion
When this item is enabled, the CPU will conditionally demote C6 or C7 requests to C3 based
on un-cored auto-demote information. The options are Disabled and Enabled.
C-State Pre-Wake
Select Enabled to support C State Pre-Wake State features. The options are
Enabled and Disabled
Package C-State limit
Select Auto for the AMI BIOS to automatically set the limit on the C-State package
register. The options are C0, C1, C6, C7 and Auto.
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