Dell R515 owner manual Memory Settings Screen, Processor Settings Screen

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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