HP ProLiant DL160 G5p Software Configuration Manual page 14

Table 5
CPU Configuration submenu fields
Field
Adjacent Cache Line Prefetch This should be enabled in order to enable or disable
Intel Virtualization Tech
Intel SpeedStep Tech
Description
Enabled Hardware Prefetcher feature.
the Adjacent Cache Line Prefetch Disable feature. The
Setting default value is Enabled.
Enabled Adjacent Cache Line Prefetch feature.
A VMM can utilize the additional HW Caps provided
by Intel® Virtualization Tech. The Setting default value
is Enabled.
The setting default value is Disabled.
This setting is available if the processor supports
SpeedStep. Enabling this value will let CPU run at
appropriate speed and voltage as determined by the
OS per system requirements.
Disabling SpeedStep ensures that the CPU will run at
maximum speed.
Options
Enabled
Disabled
Enabled
Enabled
Disabled
Enabled
Disabled
System BIOS configuration 14