Intel S1200BT Service Manual page 49

Enable 1, 2, 3, 4, 5, 6, 7 or all cores of installed processor packages.
Comments:The number of cores that appear as selections and in the Help text depends on
the number of cores in the processors installed.
14. Execute Disable Bit
Option Values:Enabled
Help Text:
Execute Disable Bit can help prevent certain classes of malicious buffer overflow attacks.
Contact your OS vendor regarding OS support of this feature.
Comments:This option is only visible if all processors installed in the system support the
Execute Disable Bit. The OS and applications installed must support this feature in order
for it to be enabled.
15. Intel
Option Values:Enabled
Help Text:
®
Intel Virtualization Technology allows a platform to run multiple operating systems and
applications in independent partitions.
Note: A change to this option requires the system to be powered off and then back on
before the setting takes effect.
Comments:This option is only visible if all processors installed in the system support
®
Intel VT. The software configuration installed on the system must support this feature in
order for it to be enabled.
16. Intel
Option Values:Enabled
Help Text:
Enable/Disable Intel
Report the I/O device assignment to VMM through DMAR ACPI Tables.
Comments:This option is only visible if all processors installed in the system support
®
Intel VT-d. The software configuration installed on the system must support this feature
in order for it to be enabled.
Intel® Server Board S1200BT Service Guide
Disabled
®
Virtualization Technology
Disabled
®
VT for Directed I/O
Disabled
®
Virtualization Technology for Directed I/O (Intel
®
VT-d).
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