Dell Precision 7920 Rack Owner's Manual

The Memory Settings screen details are explained as follows:

Menu Item

Description

System Memory Size

Displays the amount of memory installed in the system.

System Memory Type

Displays the type of memory installed in the system.

System Memory Speed

Displays the system memory speed.

System Memory Voltage

Displays the system memory voltage.

Video Memory

Displays the amount of video memory.

System Memory Testing

Specifies whether system memory tests are run during system boot. Options are Enabled and Disabled. By default, the System Memory Testing option is set to Disabled.

Memory Operating Mode

Specifies the memory operating mode. By default Optimizer Mode.

NOTE:The Memory Operating Mode can have different defaults and available options based on the memory configuration of your system.

NOTE:The Dell Fault Resilient Mode establishes an area of memory that is fault resilient. This mode can be used by an operating system that supports the feature to load critical applications or enables the operating system kernel to maximize system availability.

Current State of Memory Operating Mode

Specifies current state of memory operating mode. Option is Optimizer.

Node Interleaving

Specifies if Non-Uniform Memory architecture (NUMA) is supported. If this field is Enabled, memory interleaving is supported if a symmetric memory configuration is installed. If Disabled, the system supports NUMA (asymmetric) memory configurations. By default, Node Interleaving option is set to Disabled.