NEC Express5800/R120g Maintenance Manual page 69

Chapter 2 Useful Features
(b) Processor Power Management submenu
For details about the options, see the table below.
Option
Power Management Policy
Processor C3 Report
Processor C6 Report
Package C State Limit
EIST
Energy Performance
Turbo Boost
Energy Efficient Turbo
P-STATE Coordination
Parameter
Performance Preferred
[Energy Preferred]
Custom
[Disabled]
Enabled
Disabled
[Enabled]
C0/C1
C2
C6 (non Retention)
C6 (Retention)
[No Limit]
Disabled
[Enabled]
Performance
[Balanced Performance]
Balanced Energy
Energy Efficient
Disabled
[Enabled]
Disabled
[Enabled]
[HW_ALL]
SW_ALL
SW_ANY
Express5800/R120g-2E, T120g Maintenance Guide
Description
Specify the Power Management Policy.
Menu items below are selectable when
"Custom" is specified.
Enable or disable the feature to report
Processor C3 State to OS.
Enable or disable the feature to report
Processor C6 State to OS.
Specify the upper limit for Package C
State of processor.
Enable or disable the Enhanced Intel
SpeedStep(R) Technology feature. This
option is displayed only when the
installed processor supports this feature.
Specify whether the performance is
preferred or energy-saving is preferred
while processor is running. This option is
displayed only when EIST is set to
"Enabled".
Enable or disable the Turbo Boost
Technology feature. This option is
displayed only when EIST is set to
"Enabled". This option is displayed only
when the installed processor supports
this feature.
Enable or disable Energy Efficient Turbo
feature. This option is displayed when
EIST is set to "Enabled" and Turbo Boost
is set to "Enabled".
Specify the type for P-STATE
coordination. This option is displayed only
when EIST is set to "Enabled".
1. System BIOS
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