Gigabyte GA-7TCSV2 Manual - Page 33

Simultanceous Multi Threading, Intel R Virtualization Technology, Machine Checking, Fast String

Page 33 highlights

BIOS Setup Simultanceous Multi Threading Simultanceous Multi Threading (SMT) is the concept of multiple logical processors within a processor core. SMT requires the BIOS to initialize each logical processor as through it is a physical processor. SMT allows each core to run multiple threads by allocating those resources which would otherwise be idle to a second thread. Enabled Enable Simultanceous Multi Threading. Disabled Disable this function. (Default setting) Intel (R) Virtualization Technology Intel(R) Virtualization Technology will allow a platform to run multiple operating systems and applications in independent partitions. With virtualization, one computer system can function as multiple "virtual" systems. With processor and I/O enhancements to Intel's various platforms, Intel Virtualization Technology can improve the performance and robustness of today's softwareonly virtual machine solutions. Enabled Disabled Enable Intel Virtualization Technology. (Default setting) Disable this function. Machine Checking This item is for system debug only. Fast String operation Enabled Enable Fast String operation. (Default setting) Disabled Disable this function. Execute Disable Bit Enabled Enable Execute Disable Bit. (Default setting) Disabled Disable this function. Set Max Ext CPUID = 3 Set MAX CPUID extended function value to 3. Enabled Enable Set Max Ext CPUID = 3 function. 33

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33
BIOS Setup
Simultanceous Multi Threading
Simultanceous Multi Threading
(SMT) is the concept of multiple logical processors within a
processor core. SMT requires the BIOS to initialize each logical processor as through it is a
physical processor. SMT allows each core to run multiple threads by allocating those resources
which would otherwise be idle to a second thread.
Enabled
Enable Simultanceous Multi Threading.
Disabled
Disable
this function.
(Default setting)
Intel (R) Virtualization Technology
Intel(R) Virtualization Technology
will allow a platform to run multiple operating systems and
applications in independent
partitions. With virtualization, one computer system can function as
multiple “virtual” systems. With processor and I/O enhancements to Intel’s various platforms,
Intel Virtualization Technology can improve the performance and robustness of today’s software-
only virtual machine solutions.
Enabled
Enable Intel Virtualization Technology. (Default setting)
Disabled
Disable
this function.
Machine Checking
This item is for system debug only.
Fast String operation
Enabled
Enable Fast String operation.
(Default setting)
Disabled
Disable this function.
Execute Disable Bit
Enabled
Enable Execute Disable Bit.
(Default setting)
Disabled
Disable this function.
Set Max Ext CPUID = 3
Set MAX CPUID extended function value to 3.
Enabled
Enable Set Max Ext CPUID = 3 function.