User`s manual

TH61 ITX UEFI BIOS Manual
9
Adjacent Cache Line Prefetch
The processor has a hardware adjac ent cache line prefetch mec hanis m that
automatically fetches an extra 64-byte cache line whenever the processor requests for
a 64-byte cac he line. This reduces cache latenc y by making the next cache line
immediately available if the processor requires it as well.
Options: Enabled (Default) / Disabled
Intel Virtualization Tech
Virtualization Techno logy can virtually sep arate your system resource into several
parts, thus enhance the performance when running virtual machines or multi
interface systems.
Options: Disabled (Default) / Enabled
Power Technology
This item enables the power management features.
Options: Energy Efficient (Default) / Disabled / Custom
CPU C3 Report
This item enables/disables CPU C3 (ACPI C2) report to OS.
Options: Disabled (Default) / ACPI C-2 / ACPI C-3
CPU C6 Report
This item enables/disables CPU C6 (ACPI C3) report to OS.
Options: Enabled (Default) / Disabled
Package C State Limit
This item sets P ac kage C State Limit.
Options: No Limit (Default) / C0 / C1 / C6 / C7
Local x2APIC
The x2APIC arc hitecture extends the xAPIC architec ture which provides key
mechanism for interrupt delivery.
Options: Disabled (Default) / Enabled