70
•
Microcode Revision
•
L1 Cache RAM
•
L2 Cache RAM
•
L3 Cache RAM
•
Processor 0 Version
•
Processor 1 Version
Hyper-Threading [All] (Available when supported by the CPU)
Select Enabled to support Intel® Hyper-threading Technology to enhance CPU performance.
The options are Disable and
Enable
.
Execute Disable Bit (Available if supported by the OS & the CPU)
Select Enable to enable the Execute-Disable Bit which will 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. (Please refer to Intel's website for more information.)
The options are Disable and
Enable
.
Intel Virtualization Technology (Available when supported by the CPU)
Select Enable to use Intel® Virtualization Technology so that I/O device assignments will be
reported directly to the VMM (Virtual Memory Management) through the DMAR ACPI Tables.
This feature offers fully-protected I/O resource-sharing across the Intel® platforms, providing
the user with greater reliability, security and availability in networking and data-sharing. The
options are Disable and
Enable
.
Note:
If a change is made to this setting, you will need to reboot the system for the
change to take effect. Refer to Intel’s website for detailed information.
PPIN Control
Select Unlock/Enable to use the Protected-Processor Inventory Number (PPIN) in the system.
The options are Unlock/Disable and
Unlock/Enable
.
Hardware Prefetcher (Available when supported by the CPU)
If this item is set to Enable, the hardware prefetcher will prefetch streams of data and
instructions from the main memory to the L2 cache to improve CPU performance. The options
are
Enable
and Disable.
Adjacent Cache Prefetch (Available when supported by the CPU)
WinFast WS2030 User’s Manual
Summary of Contents for WS2030
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