HPE Cloudline CL3100 Gen10 - Page 148

Software and configuration utilities 148
CPU P State Control screen
To access this screen from the Main screen, choose Socket Configuration > Advanced Power
Management Configuration > CPU P State Control.
Setup Item
Options
Help Text
Comments
SpeedStep (Pstates)
Disable
Enable
Enable/Disable EIST (P-States).
EIST PSD Function
HW_ALL
SW_ALL
SW_ANY
Choose
HW_ALL/SW_ALL/SW_ANY in
_PSD return.
This item will turn to gray if
SpeedStep is disabled.
Boot performance
mode
Max Performance
Max Efficient
Set by Intel Node
Manager
Select the performance state
that the BIOS will set before OS
hand off.
This item will turn to gray if
SpeedStep is disabled.
Energy Efficient Turbo
Enable
Disable
Energy Efficient Turbo Disable,
MSR 0x1FC [19].
Turbo Mode
Disable
Enable
Enable/Disable processor Turbo
Mode (requires EMTTM enabled
too).
This item will be hidden if CPU
does not support turbo mode
and SpeedStep is disabled.