Supermicro SuperServer 5019C-M4L User Manual page 64

SuperServer 5019C-M4L User's Manual
Hyper-Threading (Available when supported by the CPU)
Intel Hyper-Threading Technology efficiently uses processor resources by executing multiple
threads on each core. It improves processor execution efficiency and enhances the overall
performance of the thread software. The options are Disabled and Enabled.
BIST
Use this feature to enable the Built-In Self Test (BIST) at system reset or reboot. The options
are Disabled and Enabled.
AES
Select Enabled to use the Intel Advanced Encryption Standard (AES) to ensure data security.
The options are Disabled and Enabled.
Boot Performance Mode
This feature allows the user to select the performance state that the BIOS will set before the
operating system handoff. The options are Power Saving, Max Non-Turbo Performance,
and Turbo Performance.
Intel(R) SpeedStep (tm)
Intel SpeedStep Technology allows the system to automatically adjust processor voltage and
core frequency to reduce power consumption and heat dissipation. The options are Disabled
and Enabled.
Intel(R) Speed Shift Technology
Use this feature to enable or disable Intel Speed Shift Technology support. When this feature
is enabled, the Collaborative Processor Performance Control (CPPC) version 2 interface will
be available to control CPU P-States. The options are Disabled and Enabled.
Always Turbo Mode
Use this feature to enable the system to always run in turbo mode. The options are Disabled
and Enabled.
Turbo Mode
This feature will enable dynamic control of the processor, allowing it to run above stock fre-
quency. The options are Disabled and Enabled.
Monitor/Mwait
Select Enabled to enable the Monitor/Mwait instructions. The Monitor instructions monitor a
region of memory for writes, while MWait instructions instruct the CPU to stop until the moni-
tored region begins to write. The options are Disabled and Enabled.
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