Supermicro B1SD2-TF User Manual page 52

B1SD2-TF Motherboard User's Manual
Intel ® Virtualization Technology (Available when supported by the CPU)
Select Enabled to support Intel ® Virtualization Technology, which will allow one
platform to run multiple operating systems and applications in independent parti-
tions, creating multiple "virtual" systems in one physical computer. The options
are Enable and Disable.
Note: If a change is made to this setting, you will need to reboot the
system for the change to take effect. Refer to Intel's website for detailed
information.
Advanced Power Management Configuration
This section is used to configure the following CPU Power Management settings.
EIST (P-States)
EIST (Enhanced Intel SpeedStep Technology) allows the system to automatically
adjust processor voltage and core frequency to reduce power consumption and
heat dissipation. The options are Disable and Enable.
If the above is set to Enable, CPU P State will display:
CPU P State Control
P State Domain
This feature allows the user to indicate the P-State domain for each logical
process in the system. All processes indicate the same domain in the same
package. The options are ALL and ONE.
P-State Coordination
This feature allows the user to change the P-State (Power-Performance State)
coordination type. P-State is also known as "SpeedStep" for Intel processors. Se-
lect HW_ALL to change the P-State coordination type for hardware components
only. Select SW_ALL to change the P-State coordination type for all software
installed in the system. Select SW_ANY to change the P-State coordination
type for a software program in the system. The options are HW_All, SW_ALL,
and SW_ANY.
Energy Efficient P-State
Select Enable to support power-saving mode for P-State. The options are Dis-
able and Enable.
4-8