HP ProLiant SL160z G6 Server Software Configuration Guide

System BIOS configuration 10
CPU Configuration submenu
Figure 5 CPU Configuration submenu
NOTE: The CPU Configuration setup screen varies depending on the installed processor.
Table 4 CPU Configuration submenu fields
Field Description Options
C1E Support This should be enabled in order to enable or disable the
“Enhanced Halt State”. The Setting default value is Enabled.
Enabled
Disables the item. Disables support for adjacent cache line
prefetch debug function.
Disabled
Hardware Prefetcher Enabled Hardware Prefetcher feature. Enabled
This should be enabled in order to enabled or disable the
Hardware Prefetcher Disable feature. The Setting default value
is Enabled.
Disabled
Adjacent Cache Line
Prefetch
Enabled Adjacent Cache Line Prefetch feature. Enabled
This should be enabled in order to enable or disable the
Adjacent Cache Line Prefetch Disable feature. The Setting
default value is Enabled.
Disabled
Intel(R) Virtualization Tech A VMM can utilize the additional HW Caps. A full reset is
required to change the setting.
Enabled
A VMM can not utilize the additional HW Caps. The setting
default value is Disabled.
Disabled
Execute-Disable Bit
Capability
When disabled, force the XD feature flag to always return 0. Disabled