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* add yolov5 and ppyoloe for rk1126 * update code, rename rk1126 to rv1126 * add PP-Liteseg * update lite lib * updade doc for PPYOLOE * update doc * fix docs * fix doc and examples * update code * uodate doc * update doc Co-authored-by: Jason <jiangjiajun@baidu.com>
30 lines
2.1 KiB
Markdown
Executable File
30 lines
2.1 KiB
Markdown
Executable File
# YOLOv7 Quantized Model Deployment
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FastDeploy supports the deployment of quantized models and provides a one-click model quantization tool.
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Users can use the one-click model quantization tool to quantize and deploy the models themselves or download the quantized models provided by FastDeploy directly for deployment.
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## FastDeploy One-Click Model Quantization Tool
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FastDeploy provides a one-click quantization tool that allows users to quantize a model simply with a configuration file.
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For detailed tutorial, please refer to : [One-Click Model Quantization Tool](../../../../../tools/common_tools/auto_compression/)
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## Download Quantized YOLOv7 Model
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Users can also directly download the quantized models in the table below for deployment.
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| Model | Inference Backend | Hardware | FP32 Inference Time Delay | FP32 Inference Time Delay | Acceleration ratio | FP32 mAP | INT8 mAP | Method |
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| --------------------------------------------------------------------- | ----------------- | -------- | ------------------------- | ------------------------- | ------------------ | -------- | -------- | ------------------------------- |
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| [YOLOv7](https://bj.bcebos.com/paddlehub/fastdeploy/yolov7_quant.tar) | TensorRT | GPU | 24.57 | 9.40 | 2.61 | 51.1 | 50.8 | Quantized distillation training |
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| [YOLOv7](https://bj.bcebos.com/paddlehub/fastdeploy/yolov7_quant.tar) | Paddle Inference | CPU | 1022.55 | 490.87 | 2.08 | 51.1 | 46.3 | Quantized distillation training |
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The data in the above table shows the end-to-end inference performance of FastDeploy deployment before and after model quantization.
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- The test images are from COCO val2017.
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- The inference time delay is the inference latency on different Runtimes in milliseconds.
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- CPU is Intel(R) Xeon(R) Gold 6271C, GPU is Tesla T4, TensorRT version 8.4.15, and the fixed CPU thread is 1 for all tests.
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## More Detailed Tutorials
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- [Python Deployment](python)
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- [C++ Deployment](cpp)
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