Kontron AdvancedTCA AT8001 User Manual page 76

5.1.2.5.1
Feature
Configure
advanced CPU
settings
Ratio CMOS
Setting
Max CPUID Value
Limit
CPU TM function
Execute Disable
Bit
Hardware
Prefetcher
Adjacent Cache
Line Prefetch
Hyper-Threading
technology
CPU Configuration
Options
Manufacturer
Brand String
Frequency
FSB Speed
Cache L1 Displays only.
Cache L2
Cache L3
Ratio Status
Ration Actual Value
Varies. Values
available are based on Will display if CPU ratio is locked or unlocked and the
minimum/maximum minimum/maximum ratios available.
ratios available.
Disabled This should be enabled order to boot legacy OSes that
Enabled cannot support CPUs with extended CPUID functions.
CPU Thermal Monitor mechanisms supported. TM2 only
Disabled available if:
TM1 1.Freq.>3.6GHz FSB800
2.Freq.>2.8GHz FSB533
Disabled
When disabled, force the XD feature flag to always return 0.
Enabled
Disabled This should be enabled in order to enable or disable the
Enabled Hardware Prefetcher Disable Feature.
Disabled This should be enabled in order to enable or disable the
Enabled Adjacent Cache Line Prefetch Disable Feature.
Disabled Enabled for Windows XP and Linux 2.4.x (OS optimized for
Enabled Hyper-Threading Technology).
Description
5-6
AT8001 User's Guide