Chapter 2 Useful Features
Workload Sensitivity
Uncore Frequency Scaling
Uncore Frequency
Coordination
Hardware P-State
Autonomous C-State
64
Option
[Balanced]
I/O sensitive
Disabled
[Enabled]
[Disabled]
Enabled
[Disabled]
Autonomous
Corporative
[Disabled]
Enabled
Express5800/R120g-1M, R120g-2M Maintenance Guide
Parameter
Select "I/O sensitive" when system
performance should take precedence
over the I/O workload.
Enable or disable the feature that adjusts
the Uncore operating frequency
dynamically.
Enable or disable the feature that adjusts
the operating frequency of Uncore in
each processor. This option is displayed
when Uncore Frequency Scaling is set
to "Enabled".
Specify Hardware P-State mode of a
proocessor. This option is displayed
when this feature is supported.
Enable or disable the Autonomous
C-State of a processor. This option is
displayed when this feature is supported.
1. System BIOS
Description
[
]: Factory setting