NEC Express5800/A1080a User Manual page 307

Hyper-threading
(Note 3)
Execute Disable Bit
Hardware Prefetcher
Adj Cache Line Prefet
Intel VT
Power Technology
EIST
(Note 1)
Intel Turbo Boost
(Note 1) (Note 2) (Note 3)
CPU C3 Report
(Note 1)
CPU C6 Report
(Note 1) (Note 3)
Package C State Limit
(Note 1) (Note 5)
x2APIC
(Note 4) (Note 6)
Processor Error Mode
(Note 1) Displayed when Power Technology is set to "Custom."
(Note 2) Displayed when EIST is set to "Enable."
(Note 3) Displayed when the processor supporting this function is embedded.
(Note 4) If your system is A1080a-E model(Xeon E7 series inside) and the one or more in
PMM#5/6/7/8 are mounted and enabled, x2APIC is changed automatically to
"Enable", the item becomes gray-out and cannot change parameter. If you need to
Disable
[Enable]
Disable
[Enable]
Disable
[Enable]
Disable
[Enable]
Disable
[Enable]
Disable
[Energy Efficient]
Custom
Disable
[Enable]
Disable
[Enable]
[Disable]
ACPI C-2
ACPI C-3
Disable
[Enable]
C0
C1
C3
C6
[No Limit]
[Disable]
Enable
[LOM]
Poison
Poison + Viral
307
only).
Set Disable/Enable for Intel®
Hyper-Threading Technology
function of the processor.
Set Disable/Enable for Execute
Disable Bit of the processor.
Set Disable/Enable for Hardware
Prefetcher function of the
processor.
Set Disable/Enable for Adjacent
Cache Line Prefetcher function
of the processor.
Set Disable/Enable for Intel®
Virtualization Technology
function.
Set Power Management function
of the processor.
Set Disable/Enable for
Enhanced Intel SpeedStep
Technology function.
Set Disable/Enable for Intel
Turbo Boost Technology
function.
Set Disable/Enable for CPU C3
report function to OS.
Set Disable/Enable for CPU C6
report function to OS.
Set Package C State Limit
option function.
Set Disable/Enable for x2APIC.
Set Processor Error Mode
function.
[ ]: Factory default
Hardware