Appendix A List of Setting Items
Setting item
Initial value
Values that can be set
Remarks
10
11
12
13
14
Hardware
Prefetcher
Enabled
Disable
Enable
Adjacent Cache
Line Prefetch
Enabled
Disable
Enable
DCU Streamer
Prefetcher
Enabled
Disable
Enable
DCU Ip
Prefetcher
Enabled
Disable
Enable
Execute Disable
Bit
Enabled
Disable
Enable
Intel
Virtualization
Technology
Enabled
Disable
Enable
Intel(R) VT
d
Disabled
Disable
Enable
Power
Technology
Energy Efficient
Disabled
Energy Efficient
Custom
Enhanced
SpeedStep
Enabled
Disable
Enable
Displayed when “Custom”
is selected on “Power
Technology”.
Turbo Mode
Enabled
Disable
Enable
Displayed when “Custom”
is selected on “Power
Technology”.
Energy
Performance
Performance
Performance
Balanced Performance
Balanced Energy
Energy Efficient
Displayed when “Custom”
is selected on “Power
Technology”.
P-State
Coordination
HW ALL
HW_ALL
SW_ALL
SW_ANY
Displayed when “Custom”
is selected on “Power
Technology”.
CPU C3 Report
Disabled
Disable
Enable
Displayed when “Custom”
is selected on “Power
Technology”.
CPU C6 report
Enabled
Disable
Enable
Displayed when “Custom”
is selected on “Power
Technology”.
CPU C7 report
Enabled
Disable
Enable
Displayed when “Custom”
is selected on “Power
Technology”.
Package C
State limit
No Limit
C0
C2
C6
C7
No Limit
Displayed when “Custom”
is selected on “Power
Technology”.
QPI Link
Frequency
Select
Auto
Auto
8.0GT/s
7.2GT/s
6.4GT/s
Frequency
Floor Override
Disabled
Disable
Enable
Perfmon and
DFX devices
Disabled
Disable
Enable