Supero X8SIL, Руководство пользователя

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X8SIL/X8SIL-F/X8SIL-V
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Processor & Clock Options
Warning
: Take Caution when changing the Advanced settings. An incorrect
value, a very high DRAM frequency or incorrect DRAM timing may cause
system to become unstable. When this occurs, revert to the default setting.
CPU Ratio
This feature allows the user to use the CPU clock multiplier to multiply CPU speed
in order to enhance performance. Select Manual to Manually set the multiplier set-
ting. Select Auto for the BIOS to automatically select the CPU multiplier setting for
your system. The options are Auto and Manual.
Clock Spread Spectrum
Select Enable to use the feature of Clock Spectrum, which will allow the BIOS to
monitor and attempt to reduce the level of Electromagnetic Interference caused by
the components whenever needed. Select Disabled to enhance system stability.
The options are
Disabled and Enabled.
Hardware Prefetcher (Available when supported by the CPU)
If set to Enabled, the hardware pre fetcher will pre fetch streams of data and instruc-
tions from the main memory to the L2 cache in the forward or backward manner to
improve CPU performance. The options are Disabled and
Enabled .
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 .
MPS and ACPI MADT Ordering
This feature allows the user to choose the method of ordering for the Multiple APIC
Description Table (MADT). Select Modern Ordering if you have the Microsoft Win-
dows XP or later version of the OS. Select Legacy Ordering if you use Microsoft
Windows 2000 or earlier version of the OS. The options are
Modern Ordering and
Legacy Ordering.
Intel® Virtualization Technology (Available when supported by the CPU)
Select Enabled to use the feature of Virtualization Technology to allow one platform
to run multiple operating systems and applications in independent partitions, creat-
ing multiple "virtual" systems in one physical computer. The options are
Enabled
and Disabled. 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 web
site for detailed information.