目录

• • 1.拉取oppenvino的docker
  • 2.将带转换的.onnx文件放入指定文件夹下，作为docker容器在宿主机上的工作目录
  • 3.启动docker容器:
  • 4.进行模型转换

1.拉取oppenvino的docker

下载完后其镜像ID为2a3b1bacb73a

docker pull openvino/ubuntu18_dev

2.将带转换的.onnx文件放入指定文件夹下，作为docker容器在宿主机上的工作目录

这里是将scrfd_2.5g_kps_Simplified.onnx及arcfaceresnet100-8_simplify.onnx放入C:\Users\25360\Desktop\simplify文件夹下；

3.启动docker容器:

docker run -itd -v /c/Users/25360/Desktop/simplify:/app --name simplify  --network=bridge 2a3b1bacb73a

4.进行模型转换

其大体的命令格式为：

mo --framework=onnx --input_model "{onnx_model_path}"  --input_shape "[1,3,32,32]" --data_type FP32 --output_dir "{MODEL_DIR}"

对于scrfd_2.5g_kps_Simplified.onnx：

mo --framework=onnx --input_model /app/scrfd_2.5g_kps_Simplified.onnx  --input_shape "[1,3,640,640]" --data_type FP32 --output_dir ./

输出：

OpenVINO runtime found in:      /opt/intel/openvino/python/python3.6/openvino
OpenVINO runtime version:       2022.2.0-7713-af16ea1d79a-releases/2022/2
Model Optimizer version:        2022.2.0-7713-af16ea1d79a-releases/2022/2
[ SUCCESS ] Generated IR version 11 model.
[ SUCCESS ] XML file: /app/scrfd_2.5g_kps_Simplified.xml
[ SUCCESS ] BIN file: /app/scrfd_2.5g_kps_Simplified.bin
[ SUCCESS ] Total execution time: 1.42 seconds.
[ SUCCESS ] Memory consumed: 104 MB.

重点关注生成.xml以及.bin，而.mapping可忽略

对于arcfaceresnet100-8_simplify.onnx：

mo --framework=onnx --input_model /app/arcfaceresnet100-8_simplify.onnx  --input_shape "[1,3,112,112]" --data_type FP32 --output_dir ./

输出：

OpenVINO runtime found in:      /opt/intel/openvino/python/python3.6/openvino
OpenVINO runtime version:       2022.2.0-7713-af16ea1d79a-releases/2022/2
Model Optimizer version:        2022.2.0-7713-af16ea1d79a-releases/2022/2
[ SUCCESS ] Generated IR version 11 model.
[ SUCCESS ] XML file: /app/arcfaceresnet100-8_simplify.xml
[ SUCCESS ] BIN file: /app/arcfaceresnet100-8_simplify.bin
[ SUCCESS ] Total execution time: 19.76 seconds.
[ SUCCESS ] Memory consumed: 603 MB.

oppenvino加速完成。