Quick Reference Guide

--cpucore

Option

--cpucore

Valid Arguments 1, 2, 4, 6, 8, 10, 12, 14, 16, all

Description

Controls the number of enabled cores in each processor. The default value is

set to the maximum number of cores per processor. The number of cores

depends on the processor. Reading the cpucore that is set to the highest value

of number of cores displays as all.

For example, if 6-core CPU is installed, after setting to the highest value, 6,

when you read the cpucore, it displays as all.

Example:

A:>syscfg --cpucore=1

cpucore=1

Applicable Systems All PowerEdge systems prior to PowerEdge 12G systems.

--cpuxdsupport

Option

--cpuxdsupport

Valid Arguments enable, disable

Description

Enables or disables the execute disable (XD) feature of the CPU.

Example:

A:>syscfg --cpuxdsupport=enable

cpuxdsupport=enable

Applicable Systems All PowerEdge systems prior to PowerEdge 12G systems running on Intel

processors.

--cstates

Option

--cstates

Valid Arguments enable, disable

Description Enables or disables the power c states of the processor.

A:>syscfg --cstates=enable

cstates=enable

Applicable Systems PowerEdge 11G systems

--datareuse

Option

--datareuse

Valid Arguments enable, disable