Habey MITX-6771 Owners Manual - Manual (Page 22)

TSM_MITX_20140703_R1-00
Page 21 of 26
4 PWM
8 PWM Celsius degree
Table 33-3. Advanced - CPU Configuration
Main Advanced Chipset Security Boot Save& Exit
CPU Configuration
Socket O CPU Information
CPU Thermal Configuration
Item Field Description
Active Processor Cores
ALL
1
This feature determines how
many CPU cores will be
activated for each CPU. When
all is selected, all cores in the
CPU will be activated
Limit CPUID Maximum
Disabled
Enabled
Select Enabled to set the
maximum CPU ID value and to
boot a legacy OS that
cannot support processors with
extended CPUID functions. The
options are Enabled
and Disabled (for the Windows
OS)
Execute Disable Bit
Disabled
Enabled
Set to Enabled to enable the
Execute Disable Bit to allow the
processor to designate
areas in the system memory
where an application code can
execute 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
Hardware Prefetcher
Disabled
Enabled
If set to Enabled, the hardware
prefetcher will prefetch streams
of data and instructions from the
main memory to the L2 cache to
improve CPU performance
Adjacent Cache Line Prefetch
Disabled
Enabled
Select Enabled for the CPU to
prefetch both cache lines for 128
bytes as comprised. Select
Disabled for the CPU to prefetch
both cache lines for 64 bytes
Intel Virtualization Technology
Disabled
Enabled
Select Enabled to use the Intel
Virtualization Technology to allow
one platform to run multiple
operating systems and
applications in independent
partitions, creating multiple
"virtual" systems in one physical
computer
Power Technology
Disable
Energy Efficient This feature allows the user to
configure power management