Supero X7DCX, User Manual, Page: 70 / 91

4-14
X7DCX User's Manual
are Disabled and Enabled.
Hardware Prefetcher (Available when supported by the CPU.)
Set to Enabled to activate the hardware components that are used in conjunction
with software programs to prefetch data in order to shorten execution cycles and
maximize data processing effi ciency. The options are Disabled and Enabled .
Intel <R> Virtualization Technology (Available if 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, creating
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.
Intel EIST Support (Available if supported by the CPU.)
Select Enabled to use the Enhanced Intel SpeedStep Technology and allows the
system to automatically adjust processor voltage and core frequency in an effort
to reduce power consumption and heat dissipation. The options are Enabled and
Disabled. Note : Please refer to Intel’s web site for detailed information.
X
CPU Cache Control
Access the submenu to make changes to the following settings.
DCU Prefetch
Select Enable to enable DCU (Data Cache Unit) Prefetch support for perfor-
mance enhancement. The options are Enabled and Disabled .
IP Prefetch
Select Enable to enable IP Prefetch support to enhance network performance.
The options are Enabled and Disabled.
Direct Cache Access (Available when supported by the CPU.)
Set to Enable to route inbound network IO traffi c directly into processor caches
to reduce memory latency and improve network performance. The options are
Disabled and Enabled.
X
I/O Device Confi guration
Access the submenu to make changes to the following settings.