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43
Feature
Option
Description
CPU Configuration
Manufacturer
Frequency
BCLK Speed
Cache L1
Cache L2
Cache L3
Ratio Status
Ratio Actual Value
Read only
Displays information about CPU
Ratio CMOS Setting
[22]
Sets the ratio between CPU Core
Clock and the FSB Frequency.
Enabled
Hardware Prefetcher
Disabled
For UP platforms, leave it enabled. For
DP/MP severs, it may use to time
performance to the specific application.
Enabled
Adjacent Cache Line
Prefetch
Disabled
For UP platforms, leave it enabled. For
DP/MP severs, it may use to time
performance to the specific application.
Enabled
Max CPUID Value
Limit
Disabled
Disabled for Windows XP
Enabled
Intel (R) Virtualization
Tech
Disabled
When enabled, a VMM can utilize the
additional HW Caps. Provided by
Intel(R) Virtualization Tech. Note: A full
reset is required to change the setting.
Enabled
Execute-Disable Bit
Capability
Disabled
When disabled, force the XD feature
flag to always return 0.
Enabled
Intel (R) HT
Technology
Disabled
When ’Disabled’ only one thread per
enabled core is enabled.
Active Processor
Cores
[All]
Number of cores to enable in each
processor package.
Disabled
A20M
Enabled
Legacy OSes and APs may need A20M
enabled.
Enabled
Intel
®
SpeedStep
TM
Tech
Disabled
Enable (GV3)
Disable (GV3)
Enabled
Intel
®
C-STATE tech
Disabled
C-State: CPU idle is set to C2/C3/C4
C3 State
[ACPI C2]
/
C6 State
[Enabled]
/
Auto
C1
C3
C6
C State package limit
setting
C7
Selected option will program into C
state package limit register.
Enabled
C1 Auto Demotion
Disabled
When enabled, CPU will conditionally
demote C3/C6/C7 requests to C1
based on uncore auto-demote
information.
Enabled
C3 Auto Demotion
Disabled
When enabled, CPU will conditionally
demote C6/C7 requests to C3 based on
uncore auto-demote information.
ACPI T State
/
Report processor throttling in ACPI
Содержание S7025
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Страница 4: ...http www tyan com 4 Appendix How to Make a Driver Diskette 76 Glossary 78 Technical Support 84...
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Страница 14: ...http www tyan com 14 2 2 Block Diagram S7025 Block Diagram...
Страница 23: ...http www tyan com 23 B Step3 Close the socket cover and press the CPU lever down to secure the CPU...
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