IADLXGPUMetricsSupport1
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The IADLXGPUMetricsSupport1 is an extension interface to IADLXGPUMetricsSupport. It provides methods to discover if reporting the GPU memory temperature is supported and what NPU metrics are supported on a GPU.
| InterfaceId: | IADLXGPUMetricsSupport1 |
|---|---|
| Smart Pointer Interface Name: | IADLXGPUMetricsSupport1Ptr |
| Inherits: | IADLXGPUMetricsSupport |
| Inherited By: | IADLXGPUMetricsSupport2 |
The IADLXGPUMetricsSupport1 interface is obtained from the IADLXGPUMetricsSupport using QueryInterface.
Methods
| Method | Description |
|---|---|
| GetGPUMemoryTemperatureRange | Gets the minimum and maximum GPU memory temperature on a GPU. |
| GetNPUActivityLevelRange | Gets the minimum and maximum NPU activity level on a GPU. |
| GetNPUFrequencyRange | Gets the minimum and maximum NPU frequency on a GPU. |
| IsSupportedGPUMemoryTemperature | Checks if the GPU memory temperature metric reporting is supported on a GPU. |
| IsSupportedNPUActivityLevel | Checks if the NPU activity level metric reporting is supported on a GPU. |
| IsSupportedNPUFrequency | Checks if the NPU frequency metric reporting is supported on a GPU. |
Requirements
| Header | include “IPerformanceMonitoring2.h” |
|---|---|
| Minimum version | 1.3 |
Example
To see how to use this interface in a C++ application, refer to the PerfGPUMetrics C++ sample.
For a C application, refer to the PerfGPUMetrics C sample.
- GetGPUMemoryTemperatureRange
- GetNPUActivityLevelRange
- GetNPUFrequencyRange
- IsSupportedGPUMemoryTemperature
- NPUActivityLevel
- NPUFrequency
Subpages
- GetGPUMemoryTemperatureRange - Gets the minimum and maximum GPU memory temperature on a GPU.
- GetNPUActivityLevelRange - Gets the minimum and maximum NPU activity level on a GPU.
- GetNPUFrequencyRange - Gets the minimum and maximum NPU frequency on a GPU.
- IsSupportedGPUMemoryTemperature - Checks if the GPU memory temperature metric reporting is supported on a GPU.
- IsSupportedNPUActivityLevel - Checks if the NPU activity level metric reporting is supported on a GPU.
- IsSupportedNPUFrequency - Checks if the NPU frequency metric reporting is supported on a GPU.
API Reference
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