Dell POWEREDGE C6105 - Manual (Page 46)

46 | Using the System Setup Program
Option Description
Probe Filter Mode
(Auto default) Selects Auto or Disabled to probe filter mode on or off.
DRAM Prefetcher
(Enabled default) Selects Disabled to prevent the DRAM references from
triggering DRAM prefetch requests. Selects Enabled to
turn on the DRAM prefetch unit in the Northbridge.
Hardware Prefetcher
(Enabled default) Selects this item to enable or disable the Hardware
Prefetcher.
HW Prefetch Training on
SW
(Enabled default) Hardware Prefetch Training on Software Prefetch
Disabled: Prevent hardware prefetcher from
considering software prefetches when detecting strides
for prefetch.
Enabled: Hardware prefetcher considers software
prefetches when detecting strides for prefetch requests.
CPB Mode
(Auto default) Specifies the method of core performance boost
enablement.
This option only support on Valencia processor.
This option only support on 3BXX/2.x.x.BIOS.
C1E Support
(Enabled default) Configures C1E type.
Set auto to use Message-Triggered if support by
hardware.
This option only support on 3BXX/2.x.x.BIOS.
TDP Control
(Auto default) Configure TDP Control Setting.
Node TDP Limit
(Enabled default) Configure Node TDP Limit.
This setting only can be seen when ―TDP Control‖ be
selected to ―Manual‖ mode.
APML SW TDP Limit
(Enabled default) Configure APML SW TDP Limit.
This setting only can be seen when ―TDP Control‖ be
selected to ―Manual‖ mode.