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Themis Computer
RES-32XR3-S for X8DTL-6/6F Installation Manual
tions from the main memory to the L2 cache to improve CPU performance. The
options are Disabled and
Enabled
.
3.3.2.5 Adjacent Cache Line Prefetch (Available when supported by
the CPU)
The CPU fetches the cache line for 64 bytes if this option is set to Disabled. The
CPU fetches both cache lines for 128 bytes as comprised if Enabled. The options are
Disabled and
Enabled
.
3.3.2.6 MPS and ACPI Ordering
This feature allows the user to configure the MPS (Multi-Processor Specifications)
and ACPI settings for your motherboard. Select Modern Ordering
if XP or a newer
version of Windows OS is used in the motherboard. Select Legacy Ordering if the
2000 or an earlier version of Windows OS is used. The options are
Modern Order-
ing
and Legacy Ordering.
3.3.2.7 Intel® Virtualization Technology (Available when supported by
the CPU)
Select Enabled to enable Virtualization Technology support to allow one platform to
run multiple operating systems and applications in independent partitions, creating
multiple “virtual” systems in one physical computer. The options are Enabled and
Disabled
.
3.3.2.8 Execute-Disable Bit Capability (Available when supported by
the OS and the CPU)
Select Enabled to enable the Execute_Disable_Bit support which will allow the pro-
cessor to designate areas in the system memory where an application code can exe-
cute and where it cannot, thus preventing a worm or a virus from flooding illegal
codes to overwhelm the processor or damage the system during an attack. The
default is
Enabled
. (Refer to Intel and Microsoft Web Sites for more information.)
Note:
If there is any change to this setting, you will need to power off and restart
the system for the change to take effect. Please refer to Intel’s website for detailed
information.
