Asus Z9PH-D16 FDR Z9PH-D16 Series User Manual - Page 71

CPU Power Management Configuration, DCU Streamer Prefetcher [Enabled]

Page 71 highlights

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 L1 data prefetcher. 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 enabled this item, a VMM can utilize the additional hardware capabilities provided by Vanderpool Technology. Configuration options: [Disabled] [Enabled] Local APIC Mode [Disabled] 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: [Disabled] [Enabled] 4.4.2 CPU Power Management Configuration Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc. Advanced CPU Power Management Confguration This item allows you to Power Technology [Custom] EIST [Enabled] enabled power management features. Turbo Mode [Enabled] P-STATE Coordination [HW_ALL] CPU C3 Report [Disabled] CPU C6 Report [Enabled] CPU C7 Report [Disabled] Package C State limit [C6] Energy Performance [Balanced Performance] Factory long duration power limit 115 Watts Long duration power limit 0 Factory long duration maintained 1000 ms Long duration maintained 0 →←: Select Screen Recommended short duration power 1 1.2 * Long Duration ↑↓: Select Item Short duration power limit 0 Enter: Select Item +/-: Change Opt. F1: General Help F2: Previous Values F5: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc. ASUS Z9PH-D16 Series 4-13

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ASUS Z9PH-D16 Series
4-13
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 L1 data prefetcher.
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 enabled this item, a VMM can utilize the additional hardware capabilities
provided by Vanderpool Technology.
Configuration options: [Disabled] [Enabled]
Local APIC Mode [Disabled]
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: [Disabled] [Enabled]
This item allows you to
enabled power management
features.
CPU Power Management Confguration
Power Technology
[Custom]
EIST
[Enabled]
Turbo Mode
[Enabled]
P-STATE Coordination
[HW_ALL]
CPU C3 Report
[Disabled]
CPU C6 Report
[Enabled]
CPU C7 Report
[Disabled]
Package C State limit
[C6]
Energy Performance
[Balanced Performance]
Factory long duration power limit
115 Watts
Long duration power limit
0
Factory long duration maintained
1000 ms
Long duration maintained
0
Recommended short duration power 1 1.2 * Long Duration
Short duration power limit
0
4.4.2
CPU Power Management Configuration
→←:
Select Screen
↑↓:
Select Item
Enter: Select Item
+/-: Change Opt.
F1: General Help
F2: Previous Values
F5: Optimized Defaults
F10: Save & Exit
ESC: Exit
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
Advanced
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.