Dell PowerVault DP600 - Manual (Page 52)

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Using the System Setup Program
Integrated Devices Screen
Table 2-4 lists the options and descriptions for the information fields that
appear on the Integrated Devices screen.
Hardware Prefetcher
(Enabled default) Enables or disables the hardware prefetcher.
Demand-Based Power
Management
(Disabled default) Enables or disables demand-based power management.
When enabled, the CPU Performance State tables will be
reported to the operating system; when disabled, the CPU
Performance State tables will not be reported to the
operating system. If any of the CPUs do not support
demand-based power management, the field will become
read-only, and automatically set to Disabled.
Processor X ID Displays the family and model number of each processor.
A submenu displays processor core speed, amount of level 2
cache, and number of cores.
Table 2-4. Integrated Devices Screen Options
Option Description
Integrated SAS
Controller
(Enabled default) Enables or disables the integrated SAS controller. This option
appears only if a SAS controller is installed.
Integrated RAID
Controller
(Enabled default) Enables or disables the integrated RAID controller. This option
appears only if a SAS RAID controller is installed.
Embedded SATA
(Off default) Allows the integrated SATA controller to be set to Off or
ATA Mode.
IDE CD-ROM
Controller
(Auto default) Enables the integrated IDE controller. When set to Auto, each
channel of the integrated IDE controller is enabled if IDE
devices are attached to the channel.
Table 2-3. CPU Information Screen
Option Description
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