# API

Qualcomm Linux 提供 [Qualcomm® Intelligent Multimedia SDK (IM SDK) Gstreamer 插件 API，](https://docs.qualcomm.com/bundle/publicresource/topics/80-70014-50/qim-sdk-plugins.html)用来与 Qualcomm AI 栈 SDK API 进行对接，从而在 NPU、GPU、CPU 等硬件模块上优化运行深度学习模型。
![../_images/interfaces.png](data:image/png;base64,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)
提供了三个 Gstreamer ML 插件 API，以支持两个 AI 栈 SDK 以及外部的 TFLite，从而为开发者提供灵活性，使其能够选择适合其 AI 需求的最佳组合。

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> | [适用于 Qualcomm Neural Processing Engine (qtimlsnpe) 的 Qualcomm IM SDK 插件](https://docs.qualcomm.com/bundle/publicresource/topics/80-70014-50/qtimlsnpe.html) | 使用 [Qualcomm Neural Processing Engine](https://docs.qualcomm.com/bundle/publicresource/topics/80-63442-2) API 来加载和执行模型。<br><br><br>选择此插件可实现快速原型设计和 high-level API 支持。 |
> | --- | --- |
> | [适用于 Qualcomm AI Engine Direct 插件 (qtimlqnn) 的 Qualcomm IM SDK 插件](https://docs.qualcomm.com/bundle/publicresource/topics/80-70014-50/qtimlqnn.html) | 使用 [Qualcomm AI Engine Direct](https://docs.qualcomm.com/bundle/publicresource/topics/80-63442-50) API，这些 API 提供 low-level 统一的接口，并提升性能，以在所需的硬件加速器上优化和执行网络模型。<br><br><br>选择此插件可获得高级的图执行选项和优化。 |
> | [适用于 TensorFlow Lite 的 Qualcomm IM SDK 插件 (qtimltflite)](https://docs.qualcomm.com/bundle/publicresource/topics/80-70014-50/qtimltflite.html) | 使用 [Qualcomm AI Engine Direct](https://docs.qualcomm.com/bundle/publicresource/topics/80-63442-50) API 直接加速 TFLite 模型以加载和执行模型。<br><br><br>选择此插件可以直接运行 TFLite 模型，无需转换。 |

**SDK API** - 这些 SDK 为应用程序开发人员提供 AI API。

> 
> 
> | [Qualcomm Neural Processing Engine SDK](https://docs.qualcomm.com/bundle/publicresource/topics/80-63442-2/api.html) | C、C++ 和 Java API，支持异构计算、系统级配置并将 AI 工作负载引导至所有加速器核心。<br><br><br>为开发人员提供灵活性，包括核心间协作支持和其他高级功能。 |
> | --- | --- |
> | [Qualcomm AI Engine Direct](https://docs.qualcomm.com/bundle/publicresource/topics/80-63442-50/api.html) | Low-level 高度可定制的 API，通过各自的库加速所有 AI 加速核心上的 AI 模型。<br><br><br>该 SDK 可以用于针对特定的加速器核心或各流行 runtime 的 delegate 工作负载，其中包括<br><br><br>Qualcomm 神经网络处理引擎 SDK、TensorFlow Lite 和 ONNX runtime。 |

Last Published: Aug 06, 2024

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