Reference Guide

Attribute Name Description
• Home — Enables home snoop mode. Use this mode for applications that require high memory
bandwidth.
• ClusterOnDie — Enables cluster on die mode. Dell recommends this mode for NUMA-
optimized applications to achieve lowest local memory latency, and highest local memory
bandwidth.
• OppSnoop — Enables opportunistic snoop mode. Directory with Opportunistic Snoop
Broadcast (OSB) oers a good balance of latency and bandwidth.
• NoSnoop — Enables no snoop mode.
CStatesCtrl
Enables or disables additional processor sleep states. The operating system may optionally use
these states for additional power savings when idle.
Possible values:
• Enabled
• Disabled
DRmt
The Dell Reliable Memory Technology (RMT) feature identies and lters out defective regions of
the memory modules before they are consumed by the BIOS or OS. When enabled, the system
automatically identies errors, record their locations, and exclude bad location on reboot.
Possible values:
• Enabled
• Disabled
EnableMultiCoreSupport
Enables or disables multiple CPU cores.
Possible values:
• Enabled — The operating system is allowed to access additional cores present on a single
CPU package.
• Disabled — The operating system is prevented to access additional cores present on a single
CPU package.
HwPrefetcher
Enables or disables the CPU's hardware prefetcher. If enabled, the processor's Hardware
Prefetcher will automatically prefetch data and code for the processor.
Possible values:
• Enabled
• Disabled
IntelRapidStart
Enables or disables the Intel Rapid Start feature. The Intel Rapid Start feature reduces power
consumption by putting the system into a low-power state during sleep mode after the specied
amount of time (minutes). The resume time may be slightly more than resuming the system from
a sleep mode, but less than resuming from a hibernate mode.
Intel Rapid Start Technology is automatically be disabled due to conguration changes, such as:
• Hard disk conguration or partition changes
• Memory capacity over 8GB is installed.
• System or HDD password is enabled.
• A Dell Encryption Accelerator card is installed.
• The BlockSleep setting is enabled.
IntelRapidStartInstantOnDisplay
Enables or disables displaying the system logo from cache during system resume using Intel Rapid
Start Technology.
Attributes supported in Dell Command | PowerShell Provider 2.2 15