CLI Guide

Dependency Not applicable
BIOS.ProcSettings.DataReuse (Read or Write)
Description
When set to Enabled, allows the processor to retain frequently used lines in all levels of cache at the
expense of some control signals between the processor and cache.
Legal Values
● Disabled
● Enabled
Default Value Not Applicable
Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency Not applicable
BIOS.ProcSettings.DcuIpPrefetcher (Read or Write)
Description
Enables or disables Data Cache Unit (DCU) IP Prefetcher. This setting can affect performance, depending
on the application running on the server. Recommended for High Performance Computing applications.
Not on Value systems.
Legal Values
● Enabled
● Disabled
Default Value Not Applicable
Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency Not applicable
BIOS.ProcSettings.DcuStreamerPrefetcher (Read or Write)
Description
Enables or disables Data Cache Unit (DCU) Streamer Prefetcher. This setting can affect performance,
depending on the application running on the server. Recommended for High Performance Computing
applications.
Not on Value systems.
Legal Values
● Enabled
● Disabled
Default Value Not Applicable
Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency Not applicable
BIOS.ProcSettings.DmaVirtualization (Read or Write)
Description
When enabled, additional hardware capabilities for DMA Remapping and Virtualization are available.
Legal Values
● Enabled
● Disabled
BIOS Attributes 315