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5.5.2
Advanced Power Management Configuration
Power Technology [Energy Efficient]
This item allows you to enable power management features.
Configuration options: [Disabled] [Energy Efficient] [Custom]
Config TDP [Disabled]
This item allows you to enable/disable the Config TDP.
Configuration options: [Disabled] [Enabled]
CPU Advanced PM Turning
Energy Perf BIAS
Energy Performance Tuning [Disabled]
Allows you to select whether BIOS or Operating System chooses energy performance
bias tuning.
Configuration options: [Disabled] [Enabled]
Energy Performance BIAS setting. [Balanced Performance]
Allows you to switch between Power or performance.
Configuration options: [ Performance] [Balanced Performance]
Power/Performance switch [Enabled]
Allows you to switch between Power or performance.
Configuration options: [Disabled] [Enabled]
Workload Configuration [Balanced]
Optimization for the workload characterization.
Configuration options: [Balanced] [I/O sensitive]
Workload Configuration [23]
This is used to control the effective window of the average for CO and PO time.
PO TotalTimeThreshold Low [35]
The HW switching mechanism disables the performance setting (0) when the total PO
time is less than this threshold.
PO TotalTimeThreshold High [58]
The HW switching mechanism enables the performance setting (0) when the total PO
time is greater than this threshold.
5.5.3
Common RefCode Configuration
Numa [Enabled]
This item enables or disables the Non uniform Memory Access (NUMA).
Configuration options: [Disabled] [Enabled]
5-28
[Balanced Power] [Power]
Chapter 5: BIOS Setup
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