Asus RS920-E7 RS8 User Guide - Page 88

DCU Streamer Prefetcher [Enabled], DCU IP Prefetcher [Enabled], Intel, Virtualization Technology [

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Adjacent Cache Line Prefetch [Enabled] This Item allows you to turn on/off prefetching of adjacent cache lines. Configuration options: [Disabled] [Enabled] DCU Streamer Prefetcher [Enabled] This Item allows you to enable or disable prefetcher of next L1 data line. Configuration options: [Disabled] [Enabled] DCU IP Prefetcher [Enabled] This Item allows you to enable or disable prefetch of next L1 line based upon sequential load history. Configuration options: [Disabled] [Enabled] Intel® Virtualization Technology [Enabled] When this item is enabled, a VMM can utilize the additional hardware capabilities provided by Vanderpool Technology. Configuration options: [Disabled] [Enabled] Local APIC Mode [Auto] Select Local APIC mode. If Auto, use x2APIC if required. Otherwise, use xAPIC mode. xAPIC will disable CPUs with APIC IDs greater than 254. Some OS do not support x2APIC mode. Configuration options: [Auto] [x2APIC] [xAPIC] 5-12 Chapter 5: BIOS setup

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5-12
Chapter 5: BIOS setup
Adjacent Cache Line Prefetch [Enabled]
This Item allows you to turn on/off prefetching of adjacent cache lines.
Configuration options: [Disabled] [Enabled]
DCU Streamer Prefetcher [Enabled]
This Item allows you to enable or disable prefetcher of next L1 data line.
Configuration options: [Disabled] [Enabled]
DCU IP Prefetcher [Enabled]
This Item allows you to enable or disable prefetch of next L1 line based upon
sequential load history.
Configuration options: [Disabled] [Enabled]
Intel
®
Virtualization Technology [Enabled]
When this item is enabled, a VMM can utilize the additional hardware capabilities
provided by Vanderpool Technology.
Configuration options: [Disabled] [Enabled]
Local APIC Mode [Auto]
Select Local APIC mode. If Auto, use x2APIC if required. Otherwise, use xAPIC
mode. xAPIC will disable CPUs with APIC IDs greater than 254. Some OS do not
support x2APIC mode.
Configuration options: [Auto] [x2APIC] [xAPIC]