Advantech ARK-3531 Series User Manual page 38

3.2.2.2 CPU Configuration
CPU Flex Ratio Override

This item allows users to enable or disable CPU Flex Ratio Override.
Intel® (VMX) Virtualization Technology

This feature is used to "Enable or Disable" the Intel® Virtualization Technology
(IVT) extension. It allows multiple operating systems to run simultaneously on
the same system by creating virtual machines, each running its own x86 operat-
ing system.
PECI

This item allows users to enable or disable Platform Environment Control Inter-
face.
Active Processor Cores

This item allows users to set how many processor cores should be active.
BIST

This item allows users to enable or disable Built-In Self Test.
AES

"Enable or Disable" CPU advanced encryption standard instruction.
Intel® Trusted Execution Technology

"Enable or Disable" utilization of additional hardware capabilities provided by
Intel® Trusted Execution Technology. Changes require a full power cycle to take
effect.
Alias Check Request

This item allows users to enable or disable Alias Check Request.
Reset AUX Content

Reset TPM AUX content. TXT may not be functional after AUX content gets
reset.
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