Sata Settings Screen (Optional) - Dell POWEREDGE R515 Hardware User Manual

Option
DRAM Prefetcher
(Enabled default)
Hardware Prefetch
Training on Software
Prefetch
(Enabled default)
Hardware Prefetcher
(Enabled default)
Execute Disable
(Enabled default)
Number of Cores per
Processor
(All default)
C1E
(Enabled default)
Processor 1 Family
-Model-Stepping
Processor 2 Family
-Model-Stepping

SATA Settings Screen (Optional)

Option
SATA controller
(Off default)
Port A
(Off default)
Port B
(Off default)
Port C
(Off default)
62
Using the System Setup Program and UEFI Boot Manager
Description
When Enabled, it turns on the DRAM prefetch unit in
the Northbridge. When Disabled, it prevents DRAM
references from triggering DRAM prefetch requests.
When Enabled, the hardware prefetcher considers
software prefetches when detecting strides for prefetch
requests.
Enables or disables the hardware prefetcher.
Specifies whether Execute Disable Memory Protection
Technology is enabled.
Controls the number of enabled cores in each processor.
When Enabled, the processor is allowed to switch to
minimum performance state when idle.
Displays the family, model, and stepping of the selected
processor.
Displays the family, model, and stepping of the
selected processor.
Description
ATA Mode enables the integrated SATA controller. RAID
Mode enables the integrated SATA controller to RAID
mode. Off disables the controller.
NOTE:
When set to RAID mode, all ports are set to OFF.
Auto enables BIOS support for the device attached to
SATA port A. Off disables BIOS support for the device.
Auto enables BIOS support for the device attached to
SATA port B. Off disables BIOS support for the device.
Auto enables BIOS support for the device attached to
SATA port C. Off disables BIOS support for the device.