Supermicro x10drl-i-o [76/123] Advanced power management configuration

Supermicro x10drl-i-o [76/123] Advanced power management configuration
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X10DRL-i Motherboard User’s Manual
X2 APIC (Advanced Programmable Interrupt Controller)
Based on Intel's Hyper-Threading architecture, each logical processor (thread) is
assigned 256 APIC IDs (APIDs) in 8-bit bandwidth. When this feature is set to En-
able, the APIC ID will be expanded (X2) from 8 bits to 16 bits to provide 512 APIDs
to each thread to enhance CPU performance. The options are Disable and Enable.
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 Conguration
Advanced Power Management Conguration
Power Technology
Select Energy Efcient 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
Efcient, and Custom.
*If the option is set to Custom or Energy Efcient, the following items will display:
Energy Performance Tuning (Available when Power Technology is set to
Custom or Energy Efcient)
Select Enable for energy-performance tuning support to enhance energy ef-
ciency, which might compromise system performance. The options are Enable
and Disable.
Energy Performance Bias Setting (Available when Power Technology is
set to Custom or Energy Efcient)
Use this feature to select an appropriate fan setting to achieve maximum system
performance (with maximum cooling) or maximum energy efciency with maxi-
mum power saving). The fan speeds are controlled by the rmware management
via IPMI 2.0. The options are Performance, Balanced Performance, Balanced
Power, and Power.

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