TYAN S7016 User Manual page 41

C1E Support
Hardware Prefetcher
Adjacent Cache Line
Prefetch
Max CPUID Value Limit
®
Intel Virtualization Tech
Execute-Disable Bit
Capability
®
Intel HT Technology
Active Processor Cores
A20M
®
TM
Intel SpeedStep
®
NOTE: Intel TurboMode Tech will appear when Intel
[Enabled].
®
Intel TurboMode Tech
®
Intel C-STATE Tech
NOTE: C3 State and C6 State will appear when Intel
[Disabled].
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
All
Disabled
Enabled
Disabled
Tech
Enabled
Disabled
Enabled
Disabled
Enabled
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This should be enabled in order to
enable or disable the "Enhanced
Halt State".
For UP platforms, leave it enabled.
For DP/MP servers, it may use to
tune performance to the specific
application.
For UP platforms, leave it enabled.
For DP/MP servers, it may use to
tune performance to the specific
application.
Disabled for Windows XP
When enabled, a VMM can utilize
the additional HW caps. Provided
®
by Intel Virtualization Tech.
Note: A full reset is required to
change the setting.
When disabled, force the XD
feature flag to always return 0.
When disabled, only one thread
per enabled core is enabled.
Number of cores to enable in each
processor package
Legacy OSes and APs may need
A20M enabled.
Enable (GV3)
Disable (GV3)
®
SpeedStep
Turbo mode allows processor
cores to run faster than marked
frequency in specific condition.
C-State: CPU idle is set to
C2/C3/C4
®
SpeedStep
41
TM
Tech is set to
TM
Tech is set to