# Tuning

Tuning involves striking a balance between power consumption and system performance.
This is particularly important for laptops and mobile devices to extend battery life without sacrificing too much performance.

## Power profiles

The processor namespace is divided into multiple sets of identical power processor configurations called power profiles that manage how a computer uses power.
Power profiles are used by the power processor engine to adapt the performance and parking algorithm in various system use cases to achieve a balance between performance and energy consumption depending on the user’s needs and the device’s capabilities.

Windows supports the multiple [power profiles](https://learn.microsoft.com/en-us/windows-hardware/customize/power-settings/configure-processor-power-management-options#power-profiles) ![devhw](data:image/png;base64,UklGRt4AAABXRUJQVlA4TNIAAAAvD8ADED/BoG0jSe5SXP5I7gkNRG3byLnX4Tn+2K4I2raNw5/iqPxlEwBAGlwuj8BNBPpnsblrANx3P36s+DHQIcQ0dmEfEGPc8WEcCCcO/M2hXv3rDJTcHCTB1es7l9P2UoywA2a3jSW/pp77EhxGkq1E8zjH3R3e/fxjREOI6P8EcH+lqu/oTK/6kS+YwlHVAMjkP0ErP1UNIZZmnsB32Y2lZjNPO7HUUA1HkVWz73lAIiWM6WaegFcHzNOJ3bv89WhdNu1TDx/txhT2np2bzWU=). For example:

- *Default* profile is identical to the balanced power scheme and is used most often.
It provides a method to configure the balanced power scheme settings using the Windows provisioning framework.
- *LowLatency* profile is activated during boot and app launch time.
- *LowPower* profile is activated during the buffering phase of media playback scenarios.
- *Constrained* profile is activated by the battery saver feature on Windows 10 for desktop editions (Home, Pro, Enterprise, and Education).
- *ScreenOff* profile is used on [Modern Standby](https://learn.microsoft.com/en-us/windows-hardware/design/device-experiences/modern-standby) ![devhw](data:image/png;base64,UklGRt4AAABXRUJQVlA4TNIAAAAvD8ADED/BoG0jSe5SXP5I7gkNRG3byLnX4Tn+2K4I2raNw5/iqPxlEwBAGlwuj8BNBPpnsblrANx3P36s+DHQIcQ0dmEfEGPc8WEcCCcO/M2hXv3rDJTcHCTB1es7l9P2UoywA2a3jSW/pp77EhxGkq1E8zjH3R3e/fxjREOI6P8EcH+lqu/oTK/6kS+YwlHVAMjkP0ErP1UNIZZmnsB32Y2lZjNPO7HUUA1HkVWz73lAIiWM6WaegFcHzNOJ3bv89WhdNu1TDx/txhT2np2bzWU=) systems when the screen is turned off .
- *Standby* profile is used on [Modern Standby](https://learn.microsoft.com/en-us/windows-hardware/design/device-experiences/modern-standby) ![devhw](data:image/png;base64,UklGRt4AAABXRUJQVlA4TNIAAAAvD8ADED/BoG0jSe5SXP5I7gkNRG3byLnX4Tn+2K4I2raNw5/iqPxlEwBAGlwuj8BNBPpnsblrANx3P36s+DHQIcQ0dmEfEGPc8WEcCCcO/M2hXv3rDJTcHCTB1es7l9P2UoywA2a3jSW/pp77EhxGkq1E8zjH3R3e/fxjREOI6P8EcH+lqu/oTK/6kS+YwlHVAMjkP0ErP1UNIZZmnsB32Y2lZjNPO7HUUA1HkVWz73lAIiWM6WaegFcHzNOJ3bv89WhdNu1TDx/txhT2np2bzWU=) systems when the system enters long-term sleep phase.

These power profile configurations differ based on AC (on power supply) and DC (on battery) modes.

1. Select the required power schemes (balanced, best performance, and best power efficiency) using the **Power mode** option in **System** > **Power & Battery**.

    Application performance may show regression compared to the reference device due to differences in the selection of power profiles.
2. Review the Windows Performance Analyzer traces to understand the profiles being used during app usage. If any discrepancies are observed based on the power profile selection, please check with Microsoft.

    - Select the **System Power Source** graph check power modes (AC/DC).

![../../_images/system-power-source.png](data:image/png;base64,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)
    - Select the **Processor Profiles** graph to view power profiles information.

![../../_images/processor-profiles.png](data:image/png;base64,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)

Note

Be sure to use the same power profiles, power modes (AC/DC), and power schemes when comparing performance between two devices. For balanced performance and power, use AC mode with *balanced* power scheme.

## PPM settings

Windows [Processor Power Management](https://learn.microsoft.com/en-us/windows-hardware/customize/power-settings/configure-processor-power-management-options) ![devhw](data:image/png;base64,UklGRt4AAABXRUJQVlA4TNIAAAAvD8ADED/BoG0jSe5SXP5I7gkNRG3byLnX4Tn+2K4I2raNw5/iqPxlEwBAGlwuj8BNBPpnsblrANx3P36s+DHQIcQ0dmEfEGPc8WEcCCcO/M2hXv3rDJTcHCTB1es7l9P2UoywA2a3jSW/pp77EhxGkq1E8zjH3R3e/fxjREOI6P8EcH+lqu/oTK/6kS+YwlHVAMjkP0ErP1UNIZZmnsB32Y2lZjNPO7HUUA1HkVWz73lAIiWM6WaegFcHzNOJ3bv89WhdNu1TDx/txhT2np2bzWU=) enables efficient use the CPU resources by balancing the user’s expectations of performance and energy efficiency. PPM settings are used by power profiles. Use these settings to experiment with app performance. If you encounter issues with configuring PPM settings, please contact Microsoft for assistance.

- `CPMinCores` - Minimum percentage of logical processors that can be placed in the unparked state at any given time.
- `CPMaxCores` - Maximum percentage of logical processors that can be in the unparked state at any given time.
- `CPIncreaseTime` - Minimum amount of time before additional logical processors can be transitioned from the parked state to the unparked state.
- `CPDecreaseTime` - Minimum amount of time before additional logical processors can be transitioned from the unparked state to the parked state.
- `MaxPerformance` - Maximum processor performance state, which is specified as a percentage of maximum processor performance.
- `MinPerformance` - Minimum processor performance state, which is specified as a percentage of maximum processor performance.
- `PerfIncreaseThreshold` - Percentage of processor utilization, in terms of the maximum processor utilization, that’s required to increase the processor to a higher performance state.
- `PerfIncreaseTime` - Minimum amount of time that must elapse between subsequent increases in the processor performance state.
- `PerfDecreaseThreshold` - Percentage of processor utilization, in terms of the maximum processor utilization, that’s required to reduce the processor to a lower performance state.
- `PerfDecreaseTime` - Minimum amount of time that must elapse between subsequent reductions in the processor performance state.

## Quality of service

The [Quality of Service (QoS)](https://learn.microsoft.com/en-us/windows/win32/procthread/quality-of-service) ![devhw](data:image/png;base64,UklGRt4AAABXRUJQVlA4TNIAAAAvD8ADED/BoG0jSe5SXP5I7gkNRG3byLnX4Tn+2K4I2raNw5/iqPxlEwBAGlwuj8BNBPpnsblrANx3P36s+DHQIcQ0dmEfEGPc8WEcCCcO/M2hXv3rDJTcHCTB1es7l9P2UoywA2a3jSW/pp77EhxGkq1E8zjH3R3e/fxjREOI6P8EcH+lqu/oTK/6kS+YwlHVAMjkP0ErP1UNIZZmnsB32Y2lZjNPO7HUUA1HkVWz73lAIiWM6WaegFcHzNOJ3bv89WhdNu1TDx/txhT2np2bzWU=) associated with a thread indicates the desired performance and power efficiency. Each thread is assigned to a QoS level. While scheduling priority remains the main metric by which the system determines which thread to schedule next, QoS can influence core selection and processor power management. On platforms with heterogeneous processors, the QoS of a thread may restrict scheduling to a subset of processors or indicate a preference for a particular class of processor.

The QoS levels are as follows:

- **High importance** - Windowed applications that are in the foreground and tag processes with [SetProcessInformation](https://learn.microsoft.com/en-us/windows/desktop/api/processthreadsapi/nf-processthreadsapi-setprocessinformation) ![devhw](data:image/png;base64,UklGRt4AAABXRUJQVlA4TNIAAAAvD8ADED/BoG0jSe5SXP5I7gkNRG3byLnX4Tn+2K4I2raNw5/iqPxlEwBAGlwuj8BNBPpnsblrANx3P36s+DHQIcQ0dmEfEGPc8WEcCCcO/M2hXv3rDJTcHCTB1es7l9P2UoywA2a3jSW/pp77EhxGkq1E8zjH3R3e/fxjREOI6P8EcH+lqu/oTK/6kS+YwlHVAMjkP0ErP1UNIZZmnsB32Y2lZjNPO7HUUA1HkVWz73lAIiWM6WaegFcHzNOJ3bv89WhdNu1TDx/txhT2np2bzWU=) or [SetThreadInformation](https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-setthreadinformation) ![devhw](data:image/png;base64,UklGRt4AAABXRUJQVlA4TNIAAAAvD8ADED/BoG0jSe5SXP5I7gkNRG3byLnX4Tn+2K4I2raNw5/iqPxlEwBAGlwuj8BNBPpnsblrANx3P36s+DHQIcQ0dmEfEGPc8WEcCCcO/M2hXv3rDJTcHCTB1es7l9P2UoywA2a3jSW/pp77EhxGkq1E8zjH3R3e/fxjREOI6P8EcH+lqu/oTK/6kS+YwlHVAMjkP0ErP1UNIZZmnsB32Y2lZjNPO7HUUA1HkVWz73lAIiWM6WaegFcHzNOJ3bv89WhdNu1TDx/txhT2np2bzWU=).
- **Medium importance** - Windowed applications that may be visible but aren’t in focus.
- **Low importance** - Windowed applications that aren’t visible.
- **Eco** - Applications that tag processes with [SetProcessInformation](https://learn.microsoft.com/en-us/windows/desktop/api/processthreadsapi/nf-processthreadsapi-setprocessinformation) ![devhw](data:image/png;base64,UklGRt4AAABXRUJQVlA4TNIAAAAvD8ADED/BoG0jSe5SXP5I7gkNRG3byLnX4Tn+2K4I2raNw5/iqPxlEwBAGlwuj8BNBPpnsblrANx3P36s+DHQIcQ0dmEfEGPc8WEcCCcO/M2hXv3rDJTcHCTB1es7l9P2UoywA2a3jSW/pp77EhxGkq1E8zjH3R3e/fxjREOI6P8EcH+lqu/oTK/6kS+YwlHVAMjkP0ErP1UNIZZmnsB32Y2lZjNPO7HUUA1HkVWz73lAIiWM6WaegFcHzNOJ3bv89WhdNu1TDx/txhT2np2bzWU=) or [SetThreadInformation](https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-setthreadinformation) ![devhw](data:image/png;base64,UklGRt4AAABXRUJQVlA4TNIAAAAvD8ADED/BoG0jSe5SXP5I7gkNRG3byLnX4Tn+2K4I2raNw5/iqPxlEwBAGlwuj8BNBPpnsblrANx3P36s+DHQIcQ0dmEfEGPc8WEcCCcO/M2hXv3rDJTcHCTB1es7l9P2UoywA2a3jSW/pp77EhxGkq1E8zjH3R3e/fxjREOI6P8EcH+lqu/oTK/6kS+YwlHVAMjkP0ErP1UNIZZmnsB32Y2lZjNPO7HUUA1HkVWz73lAIiWM6WaegFcHzNOJ3bv89WhdNu1TDx/txhT2np2bzWU=).
- **Utility** - Background services
- **Deadline** - Audio threads tagged by [Multimedia Class Scheduler Service](https://learn.microsoft.com/en-us/windows/desktop/procthread/multimedia-class-scheduler-service) ![devhw](data:image/png;base64,UklGRt4AAABXRUJQVlA4TNIAAAAvD8ADED/BoG0jSe5SXP5I7gkNRG3byLnX4Tn+2K4I2raNw5/iqPxlEwBAGlwuj8BNBPpnsblrANx3P36s+DHQIcQ0dmEfEGPc8WEcCCcO/M2hXv3rDJTcHCTB1es7l9P2UoywA2a3jSW/pp77EhxGkq1E8zjH3R3e/fxjREOI6P8EcH+lqu/oTK/6kS+YwlHVAMjkP0ErP1UNIZZmnsB32Y2lZjNPO7HUUA1HkVWz73lAIiWM6WaegFcHzNOJ3bv89WhdNu1TDx/txhT2np2bzWU=) that require performance to meet deadlines.
- **Media** - Threads tagged by the [Multimedia Class Scheduler Service](https://learn.microsoft.com/en-us/windows/desktop/procthread/multimedia-class-scheduler-service) ![devhw](data:image/png;base64,UklGRt4AAABXRUJQVlA4TNIAAAAvD8ADED/BoG0jSe5SXP5I7gkNRG3byLnX4Tn+2K4I2raNw5/iqPxlEwBAGlwuj8BNBPpnsblrANx3P36s+DHQIcQ0dmEfEGPc8WEcCCcO/M2hXv3rDJTcHCTB1es7l9P2UoywA2a3jSW/pp77EhxGkq1E8zjH3R3e/fxjREOI6P8EcH+lqu/oTK/6kS+YwlHVAMjkP0ErP1UNIZZmnsB32Y2lZjNPO7HUUA1HkVWz73lAIiWM6WaegFcHzNOJ3bv89WhdNu1TDx/txhT2np2bzWU=) for multimedia batch buffering.

In Windows Performance Analyzer, review the **CPU usage (Precise)** graph to verify that the QoS levels of the application threads are as expected.

![../../_images/cpu-usage.png](data:image/png;base64,UklGRoIOAABXRUJQVlA4THYOAAAvVQIzAG8FybZt0866+rZtBL1JKR1Mj1KzbScXn42AHEmSIilqGF7LzLvHoNxpeAow3/skGJ7pLki2batR7o8n5YZ7zx2GwEwZkDu0qBHE82z+CSZpqu2YRJLVRHTkkWVGE4tNRCxK5HsT3MBsb4TnwKNZB1tHUD7AOd+a8Q504PSWh0zoa9UHImGgVe+JhiE48Fd3vFkBAQgFq2Zq1j5YNVPjOhassi2ZqfFG2DbzQifd5WxLPrOC69hXvoU/gIkioY+gz3ixAfDftbKNAMIRoJYjBAEIqcAX9WPs4a9peSOAAHuFsAcIPQNAgByOADKPkDsIdKAzwwSIhwURMxQYS+0vFh4iqlaA/UslEZYe6paThpVagH36FbqKpaG9G4IA9zBTxhUIN7ADOMNmRzNT440IVsXjlBBHiBOPU4kkI6tELl864Mv1f59tyV/dmqkJVsEb5Tp7AMbwAYiDHkJ8XApcHzzAAJ+AAi9nwIFD4NtFKHz+7p6SULnYko5BS+RlCxCBwjagBxFZbDFurJ5VXj5I92lDpyjN1Pw3nZma2OMS/NnP79ykI2fP77oP/yQeBgBW20bbNl18FXeTtFtcZkh7XcvMzMzMzMzMjFlOs0x/UjNzJI8cSVFJpxrFp3MEEf2nBdl22LY5SFCDIdWL90AQkW9gfe+1SzFVtmDFfoVQ+QGKWUijP3KW/WKL3PfAgZRmRNlPh7AfWVIIRiXDwb4PPiwxOCCQgod1jz1SN100L6j9f3FC7N+xfjVqm0KHffZDZd8CopL9Q1pp49A+rs/H4D8iXlVExKqKVXxeJM50WDqNq42ITz844tcJlMfEzqJ+iKVpc/FoRKSLITV+F4aHzqFumIhdetf2kViIn3Wg+jFvYMCseRcbLD5dSCp+RI7YYesHB1atxPytql03+3CdqpVmYJxA8VF4Zw43E84PhIpNT5wfNpxPlEHE0RHu7azDetXHmi4CaVV6kV61FRFF5XloR2BFE8B2jyEs9KdzWENnFt8JEuXwc90hhVgCOm82kUj8jDiRRg1RRE/Qbhj7YUUaA67DcrBK14BS1yG6hiQT5Q6DO+CdqvOoM8OFeqveSgye/9EJUuD6+HgMb8OaWq5xnTrfaNOYxTeqaAxb9aDHoFBxZmYTicTPiMdpa0jgsJ4h7Ic4pYgIlYlVNqC0wTQNSSbKXUhERjuHOzNcdE69dtZFgARIC/+V50M8arjYlYgoH64LsSC1s14759XbCPG4P53D3SIKIY1WmtlFIvGjGI6LJYFDSxc7fP2w3jw0rVjcPaNSRzEksyHQDoiqJxqGC9e5TpumiYvpTNerDnIYZIRY0YFR7wCi1MNxg/iYKM6HOHTeLCKZ+MXDFD5vh64fBgzKUfdMGDuCwbmj4ISGhWgYLqxvnNrOx0OlJzzf9i4ahy+jdF616xiwIlbxdNf4RpuuiQQ/JJQ2GvKrQefNIhKJX0ywNOfVorGFWsPSD9IwYMUiOWbQYFDfkWTSp7A1ZdR6jzQMHepRxwUjIr2RFhqxc4oSIN4UBC/ilQGIP1LcqcU5iASJsjgIDit0IqLovNlDMvGLCZHmxXsDw9MPSAUF5QrJiUAbETEkE+UOi2xwB/BQxxqGjMaratcl45VgVJr339O3InbWeiXmtKiqbsZLYeWX3/Vn1vJLAvePaFYUGcJ+ZEpBiLnak5fdEqDPDPrh60cG0W+mycRHJ3GzLJAvY7LynUBk2sCqRSJ3ncLG+DUgsyG9KkVEPj5Zl8qHR1Z1GoECgv8HUuNMROfjp3WmfLxtM5fViz95iwlzbuSVI+MBckYfW8JO702r7nQEF+3dp6z8Q9s3T24b3CvV8VrRuW5hn0LQO6w9AoKNM4FbBrb//X98iD8yhpD0r1aws+waGGnxEd/Tr6eVs5Q1SXtZExEwRO47BXc0fSABUcU3G85Ee7do1RjY799PPJmrGK9hgA1Q3XVKeH3wMUx2quThVIeSnn4v+BJAqn5dVJsU0nkQdcfAqNbRp+8EIO5uSRtIQAxDFWfCLYTJ0siP9Jdssyju06XIlyQFKP7ShCpeDkTkGpqeZ0JpsIK5JkeAskBeDqYM4yiX+btOaV/vlaqSbb9tO5looLNICaJHH9tVi77E43v0Ya/Vl7AcShtIQDBVTTIBw3Nazeij6ykQ91HwJYSVpGDlfKPolWB894b0XAPS8kcVzozo5pfaUI1EPkQrHfRcIqpCNQ3VgKGjpAxGL8MM8jnu3aiGP0gfrqHrAbjzCLhhZpeHdjevgPFxmgKUl2qarFZIeoi0HHK4rGGtbzoMKtxCACshqgCqwQCMd3pd2VCgSi3gRjNkAt/lRnZ57ucfY7NqeyQ4PZkO/tthfMTDw8Q0Xo8YkecMGuUGVbiBFZJR8Rd+Eiss9NAwARnhHZBChw0BIaeTgEK4qi9N/Cv8OhY0BajxpqWg9GQ56BkxrfHR8TAt76HnKbzSXae4RcFt/w3z8zJeE/dIzo3bvwSBShSqll/SVfM78PcGNC8i5dek0WUkIDAA0ft5X5JMlBBDEy/u/mM8SAqQ9g+xGK2CGqWHAkLy0Xv6A9/1A8yDqfU+GVkmDNaPPXaPnQK2CTAfouMDTApVrSmFvG0H7UdOJpO+/5gcm856JZrtvKXnL3v3WVHKIexHphSEOZJFVWMzSpYEMsUN+EwLD2fz8sPLFa8exYtb9GmYneLD2VyuXsCGOTtzemczo1kiCYoPZ3O5ZKpMgsLD2bx68VSZCHN5ZzPfSclQdDibJ64tE6LocDaPBSIylQBbT3M2PxXsIsJ3HIlkPt6Azkw43gxnP7LjOOJZo5bmu0tYCxbJrTQryvwQ9iNTCsIcyc0nufjoneuDudlQ15MxuejEuq4PjujSWV+wMXMeicAF0KuqDsuab7Ss1/5Z+jQCBcSUg9ZwnYlLrzPl4/g+c6m+1QvP6HkpD9HqhD9jMhK9oKOZK087GESydebML3AEwhbqlerMpKJzLz5GUojSm3NQHQ+xwi0DV/3tBjYgjTGEZECjOp4ZNMAGoBoJ/fpg5SwzkyQCM56IgCFyHJph2/PSh6rszDmAwMz4C+tONxxs4Op/3nxTttOepxTO8T9A5brw+vCpiWZe8nA6T6vRob6eBJCqr46eNCnE8yCJgIHWa3vOiTWIO7NLG2hA1HgHtueNjoHJ0ojevN0AivvBM3U9SVKA4l8frNXo9zos59H0HBZKgxXMfNozU5+n/JSDHD6PvJw3jEEkpDrRdeXpQoe8r47/WnqiAd8eJALtmv7ioz0e3+1a0Q0elkNpAwmIIQcYGJ4Hqxm95XoKxL2tJyGsJAWVHnwJeiUY32JIz3kgLSOqbcIMGm2xq3BmRDd/fZ6haut6LVrpoOcSUaVtfTDVgKERmKm3/Q4zyEF48m7n4Q9SBhoQmgNCjIZefusVpupPxcdpClBeNniyWiHpIdKyAS09K2hwDQBkNrzWdBhUjI4BsBKiCqAaMCQC9LoZT4EqpTDkAB/Glxu5/PbLLokDSUEkOD0Zwvno+RfCm8qBqEbwMDGN10Na8pxBo9ygCjewQjwqDBGAhR4aJiAjvANS6DANCM0BCWjrwmrSxD/Cr2NBU4Aa23oKSk9mQNeqrOD3sCbjozPuC+jLebhLrrv46PrsYyVcDOM1sSA5585PgkAlClWrSbpqPrFe06MBgIMyn0aXkYDAACQ5aFHuKoihiTuu0HiQFCDta7EY3VCfh9JDASH56D39ge/6AebB1HqfjCwTBuvHlVfETgHbBJgP0ZkBJoVyXtMJWGYO2o+cTCZ9/zE5Npn1ShRVzuai6t/2bAGEn9ZlPWN3nsoL2jk7x+zIHXvv5Axmxbvc4J2z88uO3Plh7+SxB+5hxJSeXLQj949PPJnhLP9ME2DZNTlpR259dH1m78i9esFR/IxLrTlpR+5dHto9s3fkHpsqccWezfyyI3fk3slZvSP3incDEbnzVPYXqqbzy47cUXsnZ/ln/mCvyM7Z+WVH7oi9k/k/80eGQ1a3eWhH7j1210JqR27VTcV25N5k9tNZbKHe2TwWyEcncQPf5Ck8nM1Lvk+gAmdS4eFs3vGoBBi/f3RK0eFsXr04kClu2s/b0SlFh7O5LPk/9U6YtZA5vbOZ8aOk8DL+pYbVHN/ZzHYJK/JOICJ3nVKAOJtfO4r7haAqOpzNK94N5PsyCbZQ6mzeaq5ffknwwVHMjIt8bHOQs/mndZrtzuYpXLF/hyS/OJtj++W534/Ngu9q33sqPztAqPOLszkv+OUnPnk3SOKnB9Saj5zNTzypme1snvjgKB4Paox7OB85m/XR9ZntbJ64Fh/v2dcz+cXZHOmXT8rZnN1Ma25xNkf55bPb2bzi1aNWL/6eG3hi5Bdnc4RfPsv3Tl7+fnDtYJfFXLVNa35xNpv98oWUs3mP3bdi62zefJKxQNDmyT27rXeu72xm+0nivFR1LnY2ZwAr3jqJF7nvlPzkbM52JqbKEHZb79ze2cz2+SwAdlvvnN7ZzPZRUkpukNVqLu9sZjv7+2SYyzub+doIdlvvXN7ZzHk15wsRv/HW/Z3NW/xyNpcTgUzxQl3HBYezecWrR9mu4q/G66LD2bz8nlM5f4q4MT1zeWczmwEn9Muzs6zWwsPZvPx97p8iTsZeznU2Z3IDu46LDmfz2BT/3snYdVx0OJsn7gyrKU5oCgsPZ/NYwL53MpqztvLvbC6qGlsA4ad1+covT33hucUvH9vZnLksf+Mkdr889oXnF798XnA2j03x7/OOXXH5xS8f5WzOU2BfeD7yy+uj67P7M398dNLqxcxuQeQLzzF++Uhnc2b75cux4IOXEmnkF798pLM5w3fkLpn/FQbNXX7xy0c5mzPLL89mmecF+8Lzi18+wtmc4X75Fe8GH3Ul62HsC89Dfvk9dtdCyi+vuqmYX36r/87m/OJsZnHfFC/OZgU=)

By default, the operating system assigns a QoS level to each thread, which influences its priority and resource allocation.
To modify QoS levels based on application needs, use the [SetProcessInformation](https://learn.microsoft.com/en-us/windows/desktop/api/processthreadsapi/nf-processthreadsapi-setprocessinformation) ![devhw](data:image/png;base64,UklGRt4AAABXRUJQVlA4TNIAAAAvD8ADED/BoG0jSe5SXP5I7gkNRG3byLnX4Tn+2K4I2raNw5/iqPxlEwBAGlwuj8BNBPpnsblrANx3P36s+DHQIcQ0dmEfEGPc8WEcCCcO/M2hXv3rDJTcHCTB1es7l9P2UoywA2a3jSW/pp77EhxGkq1E8zjH3R3e/fxjREOI6P8EcH+lqu/oTK/6kS+YwlHVAMjkP0ErP1UNIZZmnsB32Y2lZjNPO7HUUA1HkVWz73lAIiWM6WaegFcHzNOJ3bv89WhdNu1TDx/txhT2np2bzWU=) and [SetThreadInformation](https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-setthreadinformation) ![devhw](data:image/png;base64,UklGRt4AAABXRUJQVlA4TNIAAAAvD8ADED/BoG0jSe5SXP5I7gkNRG3byLnX4Tn+2K4I2raNw5/iqPxlEwBAGlwuj8BNBPpnsblrANx3P36s+DHQIcQ0dmEfEGPc8WEcCCcO/M2hXv3rDJTcHCTB1es7l9P2UoywA2a3jSW/pp77EhxGkq1E8zjH3R3e/fxjREOI6P8EcH+lqu/oTK/6kS+YwlHVAMjkP0ErP1UNIZZmnsB32Y2lZjNPO7HUUA1HkVWz73lAIiWM6WaegFcHzNOJ3bv89WhdNu1TDx/txhT2np2bzWU=) APIs.

Note

Threads with higher QoS levels receive preferential treatment in scheduling and resource allocation.

## Configure frequencies

This section describes how to configure CPU, GPU, and DDR clocks to achieve the intended frequency values manually. This is intended for developers who want to experiment and study their app behavior and determine whether their app is limited by the capability of any subsystem.

### Configure CPU clocks

The following commands set the CPU to maximum performance in AC mode.

powercfg.exe /SETACVALUEINDEX SCHEME_BALANCED SUB_PROCESSOR PROCTHROTTLEMAX 100
    powercfg.exe /SETACVALUEINDEX SCHEME_BALANCED SUB_PROCESSOR PROCTHROTTLEMAX 100
    powercfg.exe /SETACVALUEINDEX SCHEME_BALANCED SUB_PROCESSOR PROCTHROTTLEMIN 100
    powercfg.exe /SETACVALUEINDEX SCHEME_BALANCED SUB_PROCESSOR PROCTHROTTLEMIN 100
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### Configure GPU clocks

The following commands set the GPU to maximum performance mode.

reg add "HKEY_LOCAL_MACHINE\SOFTWARE\QCOM\Drivers\DxKMD\GRAPHICS" /v ForceMaxPerf /t REG_DWORD /d 0x1 /f
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Reboot the device for the change to take effect.

### Configure DDR clocks

The following commands set DDR to fixed frequency (~3600 MHz)

reg add HKEY_LOCAL_MACHINE\System\ControlSet001\Services\qcpep\Parameters /v DDRFrequencyFloorMHz /t REG_DWORD /d 3600
    reg add HKEY_LOCAL_MACHINE\System\ControlSet001\Services\qcpep\Parameters /v DDRFrequencyCeilMHz /t REG_DWORD /d 3600
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Reboot the device for the change to take effect.

Last Published: Jun 16, 2026

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