Dell PowerEdge M420 Hardware Owner's Manual - Page 132

SATA Settings Screen (PowerEdge M610, M610x), Enabled, Turbo, ATA Mode

Page 132 highlights

Option Adjacent Cache Line Prefetch (Enabled default) Hardware Prefetcher (Enabled default) DCU Streamer Prefetcher (Enabled default) Data Reuse Execute Disable (Enabled default) Number of Cores per Processor (All default) Intel QPI Bandwidth Priority Turbo Mode C States (Enabled default) Processor X FamilyModel-Stepping Description Enable or disables system optimization for sequential memory access. Enables or disables the hardware prefetcher. Enables or disables DCU streamer prefetcher. Enables or disables data reuse in cache. When set to Enabled, Execute Disable Memory Protection Technology is enabled. If set to All, all cores in each processor are enabled. Sets the bandwidth priority to compute. If supported by the processor(s), enables or disables Turbo Mode. When set to Enabled, the processor(s) can operate in all power states. Displays the family and model number of each processor. A submenu displays the core speed, the amount of cache memory, and the number of cores of the processor(s). SATA Settings Screen (PowerEdge M610, M610x) Option Embedded SATA (ATA Mode default) Port A (Auto default) Port B (Auto default) Description ATA Mode enables the integrated SATA controller. Off disables the controller. 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. 132 Using the System Setup Program and UEFI Boot Manager

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132
Using the System Setup Program and UEFI Boot Manager
SATA Settings Screen (PowerEdge M610, M610x)
Adjacent Cache Line
Prefetch
(
Enabled
default)
Enable or disables system optimization for sequential
memory access.
Hardware Prefetcher
(
Enabled
default)
Enables or disables the hardware prefetcher.
DCU Streamer
Prefetcher
(
Enabled
default)
Enables or disables DCU streamer prefetcher.
Data Reuse
Enables or disables data reuse in cache.
Execute Disable
(
Enabled
default)
When set to
Enabled
, Execute Disable Memory Protection
Technology is enabled.
Number of Cores per
Processor
(
All
default)
If set to
All
, all cores in each processor are enabled.
Intel<R> QPI
Bandwidth Priority
Sets the bandwidth priority to compute.
Turbo Mode
If supported by the processor(s), enables or disables
Turbo
Mode
.
C States (
Enabled
default)
When set to
Enabled
, the processor(s) can operate in all
power states.
Processor
X
Family-
Model-Stepping
Displays the family and model number of each processor. A
submenu displays the core speed, the amount of cache
memory, and the number of cores of the processor(s).
Option
Description
Embedded SATA
(
ATA Mode
default)
ATA Mode
enables the integrated SATA controller.
Off
disables the controller.
Port A
(
Auto
default)
Auto
enables BIOS support for the device attached to
SATA port A.
Off
disables BIOS support for the device.
Port B
(
Auto
default)
Auto
enables BIOS support for the device attached to
SATA port B.
Off
disables BIOS support for the device.
Option
Description