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Integrated Dell Remote Access Controller 9 Attribute Registry

PDF

BIOS.SysProfileSettings.CollaborativeCpuPerfCtrl (Read or Write)

Description

Allows for collaboration between the operating system and the hardware to dynamically control processor frequency for optimal power efficiency. This feature works only when CPU Power Management is set to System DBPM (DAPC), or Hardware P States. Otherwise, changing this setting does not impact system power or performance. Read-only unless System Profile is set to Custom.

Has a dependency on the System Profile. Can only be set if the System Profile is set to Custom. Is set to Disabled for all the other System Profiles.. This setting is only valid if the CPU Power Management is set to DAPC, or HWPM.

Legal Values
  • Enabled
  • Disabled
Default Value
Not Applicable
Write Privilege
Server Control
License Required
iDRAC Express or iDRAC Enterprise
Dependency
Not applicable

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