Reference Guide

--DataReuse/--datareuse

Valid Arguments

• On systems prior to 12G: enable, disable

• On 12G and later systems: Enabled, Disabled

Description

Enables (default value) or disables data reuse in cache. Set to enable

for High Performance Computing (HPC) applications. Set to disable

for energy efficiency. This option can be replicated.

A:>syscfg --datareuse=enable

datareuse=enable

Applicable Systems PowerEdge 11G and later systems

--DcuIpPrefetcher

Valid Arguments

• On systems prior to 12G: NA

• On 12G and later systems: Enabled, Disabled

Description

Enables (default value) or disables DCU IP Prefetcher.

Example:

A:>syscfg --DcuIpPrefetcher=Enabled

DcuIpPrefetcher=Enabled

Applicable Systems PowerEdge 12G and later systems

--DcuStreamerPrefetcher/--dcustreamerprefetcher

Valid Arguments • On systems prior to 12G: enable, disable

• On 12G and later systems: Enabled, Disabled

Description

Enables or disables DCU Streamer Prefetcher. This option can be

replicated.

Example:

A:>syscfg --dcustreamerprefetcher=enable

dcustreamerprefetcher=enable

Applicable Systems PowerEdge 11G and later systems

--LogicalProc/--logicproc

Valid Arguments

• On systems prior to 12G: enable, disable

• On 12G and later systems: Enabled, Disabled

Description

Enables or disables the logical processors of a system. When this

option is set to Enabled (default value), the BIOS reports all logical

processors. When set to Disabled, the BIOS only reports one logical