Package C-State Demotion; Package C-State Un-Demotion; Io Mwait Redirection; Package C State Limit - Supero C7B250-CB-ML User Manual

Supermicro C7B250-CB-ML Motherboard User's Manual

Package C-State Demotion

This feature enables the Package C-State demotion. The options are
Disabled and Enabled.

Package C-State Un-Demotion

When this feature is enabled, the CPU will conditionally undemote from
demoted Packaged Package C-State Un-Demotion. The options are Dis-
abled and Enabled.
CState Pre-Wake
Use this feature to enable or disable the C-State pre wake. The options
are Enabled and Disabled.

IO MWAIT Redirection

When enabled, this feature will map and send the IO read instructions
to the IO registers. The options are Disabled and Enabled.

Package C State Limit

Select Auto for the BIOS to automatically set the limit on the C-State
package register. The options are C0, C2, C3, C6, C7, C7s, and Auto.

Package C State Workaround

Enable this feature to fix old HDDs that have problems entering the
Package C State. The options are Disabled and Enabled.

GT-Power Management

4-10