Share via

CpLatencyHintUnpark

  • Article

CPLatencyHintUnpark specifies the minimum number of unparked cores when a system low latency hint is detected. Such hints are generated when an event preceding an expected latency-sensitive operation is detected. Examples include mouse button up events (for all mouse buttons), touch gesture start and gesture stop (finger down and finger up), and keyboard enter key down.

Aliases and setting visibility

  • Windows provisioning: Common\Power\Policy\Settings\Processor\CpLatencyHintUnpark, Common\Power\Policy\Settings\Processor\CpLatencyHintUnpark1

  • PowerCfg: LATENCYHINTUNPARK, LATENCYHINTUNPARK1

  • Hidden setting: Yes

Values

The value denotes percentage (%).

Minimum value

0

Maximum value

100

Applies to

Windows edition x86-based devices x64-based devices Arm-based devices
Windows 10 for desktop editions (Home, Pro, Enterprise, and Education) Supported Supported N/A
Windows 10 Mobile N/A N/A Supported
Windows 11 for desktop editions (Home, Pro, Enterprise, and Education) N/A Supported Supported