Super X12DAi-N6 User's Manual
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CPU P State Control (Available when "Power Technology" is
set to Custom)
SpeedStep (Pstates)
dissipation. Please refer to Intel’s website for detailed information. The options are Disable
and Enable.
EIST (Enhanced Intel SpeedStep Technology) PSD Function (Available when
"SpeedStep" is set to Enable)
This feature reduces the latency that occurs when one P-state changes to another, thus
allowing the transitions of P-state changing to occur more frequently. This will allow for
more demand-based P-state changing or switching that is based on real-time energy needs
of applications so that the power-to-performance balance can be optimized for energy
HW_ALL and SW_ALL
Turbo Mode (Available when "SpeedStep" is set to Enable)
increasing CPU clock frequency. This feature is available when it is supported by the
processors used in the system. The options are Disable and Enable.
Hardware PM (Power Management) State Control (Available when
"Power Technology" is set to Custom)
Hardware P-States
If this feature is set to Disable, system hardware will choose a P-state setting for the
system based on an OS request. If this feature is set to Native Mode, hardware will choose
a P-state setting based on the OS guidance. If this feature is set to Native Mode with No
Legacy Support, system hardware will choose a P-state setting independently without OS
guidance. The options are Disable, Native Mode, Out of Band Mode, and Native Mode
with No Legacy Support.
Frequency Prioritization
RAPL Prioritization
Use this feature to enable the system RAPL balancer. When RAPL balancer is enabled,
priority software. The options are Enable and Disable.
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