Advantech LGA 1700 User Manual page 46

Hardware Prefetcher

Hardware Prefetcher is a technique that fetches instructions and/or data from
memory into the CPU cache memory well before the CPU needs it to improve
the load-to-use latency. You may choose to "Enable" or "Disable" it.
Adjacent Cache Line Prefetch

The Adjacent Cache-Line Prefetch mechanism, like automatic hardware
prefetch, operates without programmer intervention. When it is enabled through
the BIOS, two 64-byte cache lines are fetched into a 128-byte sector, regardless
of whether the additional cache line has been requested or not. You may choose
to "Enable" or "Disable" it.
®
Intel Virtualization Technology

This feature is used to "Enable" or "Disable" the Intel
(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.
Active Processor Core

Use this item to select the number of processor cores you want to activate when
you are using a multi-core processor.
Hyper-Threading

"Enable" or "Disable" Intel
AES

"Enable" or "Disable" CPA 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.
Rest AUX Content

Reset TPM AUX content. TXT may not be functional after AUX content gets
reset.
MIC-770 V3 User Manual
®
Hyper-Threading technology.
32
®
Virtualization Technology