Linux
（
OS optimized for
Hyper-Threading Technology
）
and
Disabled for other OS
（
OS not
optimized for Hyper-Threading
Technology
）
.
Processor Type
Intel(R) Atom(TM) CPU
EMT64
Supported
Processor Speed
1865 MHz
Ratio Status
14
Actual Ratio
14
System Bus Speed
533 MHz
Processor Stepping
30661
Microcode Revision
268
L1 Cache RAM
2
×
56 K
L2 Cache RAM
2
×
512 K
Processor Core
Dual
Hyper-Threading
Supported
Hyper-Threading
[Enabled]
Execute Disabled Bit
[Enabled]
Limit CPUID Maximum
[Disabled]
EIST
[Disabled]
CPU C state Report
[Disabled]
→←：
Select Screen
↑↓：
Select Item
Enter
：
Select
+/-
：
Change Opt.
F1
：
General Help
F9
：
Optimized Defaults
F10
：
Save&Exit
ESC
：
Exit
Version 2.10.1208. Copyright
（
C
）
2010 American Megatrends
，
Inc.
The read only option contains detailed information of CPU, including CPU manufacturer,
model,frequency, L1 Cache, L2 Cache, etc.
Hyper-Threading
Disable or enable the Hyper-Threading Technology.
Intel® Hyper-Threading Technology uses resources efficiently, enabling multiple threads to run
on each core, and increasing processor throughput.
Execute Disabled Bit
When this field is set to Disabled, it will force the XD feature flag to always return to 0. XD can
prevent certain classes of malicious buffer overflow attacks when combined with a supporting
OS (Windows Server 2003 SP1, Windows XP SP2, SuSE Linux 9.2, RedHat Enterprise 3
Update 3).
29
