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Hardware
307
only).
Hyper-threading
(Note 3)
Disable
[Enable]
Set Disable/Enable for Intel®
Hyper-Threading Technology
function of the processor.
Execute Disable Bit
Disable
[Enable]
Set Disable/Enable for Execute
Disable Bit of the processor.
Hardware Prefetcher
Disable
[Enable]
Set Disable/Enable for Hardware
Prefetcher function of the
processor.
Adj Cache Line Prefet
Disable
[Enable]
Set Disable/Enable for Adjacent
Cache Line Prefetcher function
of the processor.
Intel VT
Disable
[Enable]
Set Disable/Enable for Intel®
Virtualization Technology
function.
Power Technology
Disable
[Energy Efficient]
Custom
Set Power Management function
of the processor.
EIST
(Note 1)
Disable
[Enable]
Set Disable/Enable for
Enhanced Intel SpeedStep
Technology function.
Intel Turbo Boost
(Note 1) (Note 2) (Note 3)
Disable
[Enable]
Set Disable/Enable for Intel
Turbo Boost Technology
function.
CPU C3 Report
(Note 1)
[Disable]
ACPI C-2
ACPI C-3
Set Disable/Enable for CPU C3
report function to OS.
CPU C6 Report
(Note 1) (Note 3)
Disable
[Enable]
Set Disable/Enable for CPU C6
report function to OS.
Package C State Limit
(Note 1) (Note 5)
C0
C1
C3
C6
[No Limit]
Set Package C State Limit
option function.
x2APIC
(Note 4) (Note 6)
[Disable]
Enable
Set Disable/Enable for x2APIC.
Processor Error Mode
[LOM]
Poison
Viral
Set Processor Error Mode
function.
[ ]: Factory default
(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
Summary of Contents for Express5800/A1080a
Page 87: ...87 Memo ...
Page 292: ...Hardware 292 3 BIOS Menu screen is displayed ...
Page 302: ...Hardware 302 Note 1 Enable is set only for slot 1 and slot 14 at factory shipment ...
Page 351: ...Hardware 351 3 BIOS will start Select Save Exit then press Enter ...
Page 442: ...Hardware 442 5 6 ...
Page 473: ...Hardware 473 Screen for changing keyboard layout in Java Console ...
Page 554: ...Hardware 554 Memo ...
Page 565: ...Software 565 Memo ...
Page 668: ...Operation and Maintenance 668 Memo ...
Page 696: ...XXVIII Memo ...