Quick Reference Guide

36 SYSCFG
--datareuse enable, disable Enables or disables data reuse. 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
PowerEdge
yx1x
systems
--dbpm enable, disable Enables or disables demand-based
power management. This option can
be replicated.
Example:
A:>syscfg --dbpm=enable
dbpm=enable
All
PowerEdge
systems
prior to
PowerEdge
yx2x
systems
--dcu
streamer
prefetcher
enable, disable Enables or disables DCU Streamer
Prefetcher. This option can be
replicated.
Example:
A:>syscfg
--dcustreamerprefetcher=
enable
dcustreamerprefetcher=
enable
PowerEdge
yx1x
systems
Table 3-2. SYSCFG Options and Arguments for BIOS Configuration Prior to PowerEdge
yx2x Systems (continued)
Option Valid Arguments Description Applicable
Systems