IBASE IPPCXXA7-RE - Manual (Page 41)

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33 IBASE Technology Inc.
CPU Configuration
This section shows the CPU configuration parameters.
Aptio Setup Utility
Main Advanced Chipset Boot Security Save & Exit
CPU Configuration
→ ← Select Screen
↑↓
Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized
Default
F4: Save ESC: Exit
Processor Type Intel(R) Atom(TM) CPU
EMT64 Not Supported
Processor Speed 2132 MHz
System Bus Speed 533 MHz
Ratio Status 16
Actual Ratio 16
System Bus Speed 533 MHz
Processor Stepping 30661
Microcode Revision 262
L1 Cache RAM 2x56 k
L2 Cache RAM 2x512 k
Processor Core Dual
Hyper-Threading Supported
Hyper-Threading Enabled
Execute Disable Bit Enabled
Limit CPUID Maximum Disabled
Hyper-threading
Enabled for Windows XP and Linux (OS optimized for Hyper-Threading Technology)
and Disabled for other OS (OS not optimized for Hyper-Threading Technology). When
Disabled, only one thread per enabled core is enabled.
Execute Disable Bit
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,
Re33dHat Enterprise 3 Update 3.)
Limit CPUID Maximum
Disabled for Windows XP.