22 lines
1.9 KiB
Markdown
22 lines
1.9 KiB
Markdown
# Hello Query Device C++ Sample
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This sample demonstrates how to execute an query OpenVINO™ Runtime devices, prints their metrics and default configuration values, using [Properties API](https://docs.openvino.ai/2025/openvino-workflow/running-inference/inference-devices-and-modes/query-device-properties.html).
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For more detailed information on how this sample works, check the dedicated [article](https://docs.openvino.ai/2025/get-started/learn-openvino/openvino-samples/hello-query-device.html)
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## Requirements
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| Options | Values |
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| ------------------------------| ----------------------------------------------------------------------------------------------------------------------------|
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| Supported devices | [All](https://docs.openvino.ai/2025/documentation/compatibility-and-support/supported-devices.html) |
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| Other language realization | [Python](https://docs.openvino.ai/2025/get-started/learn-openvino/openvino-samples/hello-query-device.html) |
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The following C++ API is used in the application:
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| Feature | API | Description |
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| -------------------------| --------------------------------------|-------------------------------------------------------------------|
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| Available Devices | ``ov::Core::get_available_devices``, | Get available devices information and configuration for inference |
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| | ``ov::Core::get_property`` | |
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Basic OpenVINO™ Runtime API is covered by [Hello Classification C++ sample](https://docs.openvino.ai/2025/get-started/learn-openvino/openvino-samples/hello-classification.html).
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