Supero SUPERSERVER 6017R-MTLF Manual page 89

Intel® AES-NI
Select Enable to use the Intel Advanced Encryption Standard (AES) New In-
structions (NI) to ensure data security. The options are Enabled and Disabled.
MLC Streamer Prefetcher (Available when supported by the CPU)
If set to Enabled, the MLC (mid-level cache) streamer prefetcher will prefetch
streams of data and instructions from the main memory to the L2 cache to im-
prove CPU performance. The options are Disabled and Enabled.
MLC Spatial Prefetcher (Available when supported by the CPU)
If this feature is set to Disabled, The CPU prefetches the cache line for 64 bytes.
If this feature is set to Enabled the CPU fetches both cache lines for 128 bytes
as comprised. The options are Disabled and Enabled.
DCU Streamer Prefetcher (Available when supported by the CPU)
Select Enabled to support Data Cache Unite (DCU) prefetch to speed up data
accessing and processing in the DCU to enhance CPU performance. The options
are Disabled and Enabled.
DCU IP Prefetcher
Select Enabled for DCU (Data Cache Unit) IP Prefetcher support, which will
prefetch IP addresses to enhance network connectivity and system performance.
The options are Enabled and Disabled.
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 Enabled and Disabled.
Note: If there is any change to this setting, you will need to power off and
reboot the system for the change to take effect. Please refer to Intel's
website for detailed information.

CPU Power Management Confi guration
This submenu allows the user to confi gure the following CPU Power Management
settings.
Power Technology
Select Energy Effi ciency to support power-saving mode. Select Custom to custom-
ize system power settings. Select Disabled to disable power-saving settings. The
options are Disabled, Energy Effi cient, and Custom. If the option is set to Custom,
the following items will display:
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Chapter 7: BIOS