Intel SC5650BCDP Technical Product Specification page 76

BIOS Setup Utility
Setup Item
Microcode Revision
L1 Cache RAM
L2 Cache RAM
L3 Cache RAM
Processor 1 Version
Processor 2 Version
®
Current Intel QPI Link
Speed
®
Intel QPI Link
Frequency
Turbo Mode
Enhanced Intel
®
SpeedStep Technology
®
Intel Hyper-Threading
Technology
Core Multi-Processing
Execute Disable Bit
®
Intel Virtualization
Technology
®
Intel Virtualization
Technology for Directed
I/O
62
Options
Turbo Mode allows the processor to
Enabled
automatically increase its frequency if it is
Disabled
running below power, temperature, and
current specifications.
Enhanced Intel SpeedStep
Enabled
allows the system to dynamically adjust
Disabled
processor voltage and core frequency, which
can result in decreased average power
consumption and decreased average heat
production.
Contact your OS vendor regarding OS
support of this feature.
®
Enabled Intel
software applications to execute threads in
Disabled
parallel within each processor.
Contact your OS vendor regarding OS
support of this feature.
All Enable 1, 2 or All cores of installed
processors packages.
1
2
Execute Disable Bit can help prevent certain
Enabled
classes of malicious buffer overflow attacks.
Disabled
Contact your OS vendor regarding OS
support of this feature.
®
Enabled Intel
platform to run multiple operating systems
Disabled
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.
Enabled Enable/Disable Intel
Technology for Directed I/O.
Disabled
Report the I/O device assignment to VMM
through DMAR ACPI Tables
Intel order number: E42249-009
Help Text
®
Technology
HT Technology allows multithreaded
Virtualization Technology allows a
®
Virtualization
Intel Server Board S5500BC TPS
®
Comments
Information only. Revision of
the loaded microcode.
Information only. Size of the
Processor L1 Cache.
Information only. Size of the
Processor L2 Cache
Information only. Size of the
Processor L3 Cache.
Information only. ID string
from the Processor.
Information only. ID string
from the Processor.
Information only. Current
speed the QPI Link is using.
Information only. Current
frequency the QPI Link is
using.
This option is only visible if all
processors in the system
support Turbo Mode.
Revision 1.8