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Processor Configuration
This category includes the Processor information of CPU Speed, Processor ID ,Processor
L2 / L3 Cache, and QPI Frequency. And setup sub-menu for CPU Power Management.
Please note that setup menu options will be variable depends on the type of CPU.
Multiprocessor Specification
This option allows user to configure the multiprocessor(MP) specification revision level.
Some operating system will require 1.1 for compatibility reasons.
1.4
1.1
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
Disabled
Execute Disable Bit
Enabled
Disabled
NUMA Aware
Enabled
Disabled
ACPI SRAT Report
Enabled
Disabled
Active Processor Cores
Options
A20M Support
Enabled
Disabled
Support MPS Version 1.4 . (Default setting)
Support M PS Version 1.1.
Enable Intel Virtualization Technology. (Default setting)
Disable this function.
Enable Execute Disable Bit. (Default setting)
Disable this function.
Enable NUMA Aware. (Default setting)
Disable
NUMA Aware.
Enable ACPI SRAT Report. (Default setting)
Disable ACPI SRAT Report.
One Core, Two cores, Max Cores. Default setting is Max Cores.
Enable A20M Support. (Default setting)
Disable
.
A20M Support
4 9
BIOS Setup
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