Supermicro X10DRFR User Manual page 70

X10DRFR/X10DRFR-N/X10DRFR-NT Motherboard User's Manual
AES-NI
Select Enable to use the Intel Advanced Encryption Standard (AES) New Instruc-
tions (NI) to ensure data security. The options are Enable and Disable.
Intel Virtualization Technology
Select Enable to use Intel Virtualization Technology support for Direct I/O VT-d sup-
port by reporting the I/O device assignments to the VMM (Virtual Machine Monitor)
through the DMAR ACPI tables. This feature offers fully-protected I/O resource
sharing across Intel platforms, providing greater reliability, security and availability
in networking and data-sharing. The options are Enable and Disable.
Advanced Power Management Configuration

Advanced Power Management Configuration
Power Technology
Select Energy Efficient to support power-saving mode. Select Custom to customize
system power settings. Select Max Performance to optimize system performance.
Select Disabled to disable power-saving settings. The options are Disable, Energy
Efficient, and Custom.
If the option is set to Custom, the following items will display:
CPU P State Control (Available when Power Technology

is set to Custom)
EIST (P-states)
Select Enable to support EIST (Enhanced Intel SpeedStep Technology) to al-
low the system to automatically adjust processor voltage and core frequency to
reduce power consumption and heat dissipation. The options are Disable and
Enable.
Turbo Mode
Select Enable to use the Turbo Mode to boost system performance. The options
are Enable and Disable.
P-state Coordination
Use this item to change the P-state (Power-Performance State) coordination
type. P-state is also known as "SpeedStep" for Intel processors. Select 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.
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