Memory Settings Screen

Option

Description

 

 

System Memory Size

Displays the system memory size.

System Memory Type

Displays the system memory type.

System Memory Speed

Displays the system memory speed.

Video Memory

Displays the video memory size.

System Memory Testing

Specifies whether system memory tests are run at system

(Enabled default)

boot. Options are Enabled and Disabled.

Redundant Memory

Specifies whether redundant memory is enabled on the

(Disabled default)

system. Options are Spare Mode and Disabled. For

 

information about the memory modes, see "System

 

Memory" on page 104.

Node Interleaving

If this field is Enabled, memory interleaving is supported

(Disabled default)

if a symmetric memory configuration is installed. If

 

Disabled, the system supports Non-Uniform Memory

 

architecture (NUMA) (asymmetric) memory

 

configurations.

 

Processor Settings Screen

 

 

Option

Description

 

 

64-bit

Specifies if the processor(s) support 64-bit extensions.

Core Speed

Displays the processor clock speed.

Bus Speed

Displays the processor bus speed.

HyperTransport

Specifies the supported HyperTransport I/O Link

Technology

Specification.

HT Assist

Provides filtering of broadcast probes to improve

(Enabled default)

HyperTransport I/O Link bandwidth and performance

 

on multi-node systems.

Virtualization Technology

When set to Enabled, the additional hardware

(Disabled default)

capabilities provided by Virtualization Technology are

 

available.

DMA Virtualization

When set to Enabled, additional hardware capabilities

(Disabled default)

for DMA Remapping and Virtualization are available.

Using the System Setup Program and UEFI Boot Manager

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Dell R515 owner manual Memory Settings Screen, Processor Settings Screen