Supermicro X11DPH-I User Manual page 80

Super X11DPH-i/X11DPH-T/X11DPH-Tq User's Manual
*If SpeedStep (P-States) is set to Enable, the following items will display:
Confi g (Confi guring) TDP (Available when SpeedStep is set to Enable and when
the 2nd Gen Intel Xeon Scalable-SP 8260Y/6240Y/4214Y Processors are Used)
This feature allows the user to confi gure the maximum CPU TDP (Thermal Design Power)
level for the system. The TDP level is subject to chassis and heatsink cooling restrictions.
For proper thermal management, please check the chassis and heatsink specifi cations
for proper CPU TDP sizing. The options are Normal, Level 1 and Level 2.
Intel Speed Select (Available when SpeedStep is set to Enable and when the 2nd
Gen Intel Xeon Scalable-SP 8260Y/6240Y/4214Y Processors are Used)
This feature allows the user to confi gure up to two additional base frequency settings
for the processors used in your system as shown in the display below. The options are
Base, Confi g (Confi guration) 1 and Confi g (Confi guration) 2.
Activate PBF (Available when SpeedStep is set to Enable and when the 2nd Gen
Intel Xeon Scalable-SP 6252N/6230N/5218N Processors are Used)
Select Enable to support Prioritized Base Frequency (PBF), which will increase the base
frequency on high-priority cores and decrease the base frequency on low-priority cores
to improve CPU performance. The options are Disable and Enable.
Confi gure PBF (Available when Activate PBF is set to Enable)
Select Enable to allow the BIOS to confi gure high priority CPU cores as Prioritized Base
Frequency (PBF) so that software programs do not have to confi gure the PBF settings.
This feature is available when it is supported by the CPUs used in the system. The op-
tions are Enable and Disable.
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