Reference Guide
--cpucount
Valid Argument Read-only
Description Displays the number of processors in the system.
--cpursa
Valid Argument enable, disable
Description
Enables or disables the Reliability Availability Serviceability (RSA) support on CPUs.
--cpusnoop
Valid Argument early, home, clusterondie, opportunistic, nosnoop
Description
Congures the CPU snoop mode.
• early — Enables early snoop mode. Use this mode for latency-sensitive applications that do
not require high remote bandwidth.
• 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.
• opportunistic — Enables opportunistic snoop mode. Directory with Opportunistic Snoop
Broadcast (OSB) oers a good balance of latency and bandwidth.
• nosnoop — Enables no snoop mode.
--cpuspeed
Valid Argument
Read-only
Description Displays the current speed of the processor.
--cpuxdsupport
Valid Argument
enable, disable
Description Enables or disables the CPU eXecute Disable (XD) feature support.
--cstatesctrl
Valid Argument
enable, disable
Description
Enables or disables the C states.
• enable — Processor can operate in all available Power C states.
• disable — No C states available for the processor.
--dashsupport
Valid Argument
enable, disable
Description
Enables and disables the support for Desktop and Mobile Architecture for System Hardware
(DASH) management through Platform Level Data Model (PLDM) exchanges.
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