Gigabyte R183-S94-AAH1 User Manual page 96

Parameter
Enable LP [Global]
Hardware Prefetcher
Adjacent Cache Prefetch
DCU Streamer Prefetcher
®
Intel VT for Directed I/O
Description
Enables Logical processor (Software Method to Enable/Disable Logical
Processor threads).
Options available: ALL LPs, Single LP. Default setting is ALL LPs.
Options available: Enable, Disable. Default setting is Enable.
Options available: Enable, Disable. Default setting is Enable.
Options available: Enable, Disable. Default setting is Enable.
Enable/Disable the Intel VT for Directed I/O (VT-d) support function by
reporting the I/O device assignment to VMM through DMAR ACPI Tables.
Options available: Enable, Disable. Default setting is Enable.
BIOS Setup
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