ResNet50 示例代码
NPU resnet50 提供的示例目录 (npu_resnet50_sample) 主要包括调用 NPU Runtime 接口的示例代码和模 型目录、二进制程序：src 和 models、 bin
安装 Resnet50 示例
sudo apt install es-sdk-sample-npu-resnet50
安装后 sample 位于 /opt/eswin/sample-code/npu_sample/npu_resnet50_sample 目录
目录
详细目录结构如下：
debian@rockos-eswin:/opt/eswin/sample-code/npu_sample/npu_resnet50_sample$ tree
.
├── bin
│ └── sample_npu
├── models
│ └── resnet50
│ ├── es_resnet50_classes.txt
│ ├── es_resnet50_post_process.json
│ ├── es_resnet50_pre_process.json
│ ├── git_resnet50_mix_4x3x224x224_dyn_latency.model
│ ├── git_resnet50_mix_4x3x224x224_dyn_latency.ofmap_order.txt
│ ├── git_resnet50_mix_4x3x224x224_dyn.model
│ ├── git_resnet50_mix_4x3x224x224_dyn_throughput.model
│ ├── git_resnet50_mix_4x3x224x224_dyn_throughput.ofmap_order.txt
│ ├── input
│ │ └── pictures
│ │ └── input0
│ │ ├── ILSVRC2012_val_00003966.JPEG
│ │ ├── ILSVRC2012_val_00009032.JPEG
│ │ ├── ILSVRC2012_val_00011712.JPEG
│ │ ├── ILSVRC2012_val_00016098.JPEG
│ │ ├── ILSVRC2012_val_00017212.JPEG
│ │ ├── ILSVRC2012_val_00017773.JPEG
│ │ ├── ILSVRC2012_val_00021709.JPEG
│ │ ├── ILSVRC2012_val_00022662.JPEG
│ │ ├── ILSVRC2012_val_00025785.JPEG
│ │ ├── ILSVRC2012_val_00026363.JPEG
│ │ ├── ILSVRC2012_val_00027830.JPEG
│ │ ├── ILSVRC2012_val_00030734.JPEG
│ │ ├── ILSVRC2012_val_00031637.JPEG
│ │ ├── ILSVRC2012_val_00033024.JPEG
│ │ ├── ILSVRC2012_val_00033154.JPEG
│ │ ├── ILSVRC2012_val_00033435.JPEG
│ │ ├── ILSVRC2012_val_00034978.JPEG
│ │ ├── ILSVRC2012_val_00040463.JPEG
│ │ └── ILSVRC2012_val_00049043.JPEG
│ └── model.json
└── src
├── build.sh
├── CMakeLists.txt
├── README.md
├── sample_npu_comm.cpp
├── sample_npu_comm.h
├── sample_npu.cpp
└── utils
├── json
│ ├── cJSON.cpp
│ └── cJSON.h
├── postprocess
│ ├── EsPostProcess.cpp
│ └── EsPostProcess.h
├── preprocess
│ ├── EsHwPreProcess.cpp
│ ├── EsHwPreProcess.h
│ └── IPreprocess.h
├── sample_npu_utils.cpp
├── sample_npu_utils.h
└── vdec
├── common
│ ├── sample_comm.h
│ ├── sample_comm_sys.cpp
│ ├── sample_comm_vdec.cpp
│ └── sample_comm_vps.cpp
├── EsVdec.cpp
├── EsVdec.h
├── IVdec.h
└── MemoryPool.h
src 目录
NPU resnet50 提供的示例代码的入口是 es_ai_inference.cpp 文件。
README.md 文档中包含编译 resnet50 sample 代码编译方法以及运行命令。
Utils 中主要包含一些辅助的工具库。例如：图片的前处理(preprocess)和推理后数据的后处理 (postprocess) 等。
models 目录
-
配置文件介绍：
es_resnet50_classes.txt 包含类别标签信息。
es_resnet50_pre_process.json 包含预处理的策略和参数。
es_resnet50_post_process.json 包含后处理算子相关参数。
-
input 目录： 该目录存放待推理的原始图片文件。
-
二进制程序目录（bin） 该目录存放二进制可执行程序。
使用方法
详细请参考 /opt/eswin/sample-code/npu_sample/npu_resnet50_sample/srcREADME.md
debian@rockos-eswin:/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/bin$ ./sample_npu --help
[E][ES_MEM] open_mmz_vb_dev: 348 open /dev/mmz_vb failed!
Usage:
-h, --help display help info
-s, --sample=type set sample type(
1.SAMPLE_SYNC
2.SAMPLE_ASYNC
3.SAMPLE_MULTI_CONTEXT
4.SAMPLE_MULTI_STREAM
5.SAMPLE_MULTI_MODEL
6.SAMPLE_COMPOSITE_MODEL
7.SAMPLE_D2D
8.SAMPLE_PEPELINE)
-m, --model=dir set model dirs.(Multiple model dirs are separated by commas)
-i, --input=dir set input dirs.(Multiple input dirs are separated by commas)
-o, --output=dir set output dirs.(Multiple input dirs are separated by commas)
-p, --pre_process=path set pre-process config file.(Multiple config file are separated by commas)
-q, --post_process=path set post-process config file.(Multiple config file are separated by commas)
-t, --classify=path set classify file.(Multiple classify file are separated by commas)
-n, --numbers=n set numbers of context/stream.
使用示例
cd /opt/eswin/sample-code/npu_sample/npu_resnet50_sample/bin
sudo ./sample_npu -s 1 -m /opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/ -i /opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/ -p /opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/es_resnet50_pre_process.json -q /opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/es_resnet50_post_process.json -t /opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/es_resnet50_classes.txt```
debian@rockos-eswin:/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/bin$ sudo ./sample_npu -s 1 -m /opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/ -i /opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/ -p /opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/es_resnet50_pre_process.json -q /opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/es_resnet50_post_process.json -t /opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/es_resnet50_classes.txt
/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/input0/ILSVRC2012_val_00009032.JPEG: label(742: ('printer'), confidence(0.999691)
/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/input0/ILSVRC2012_val_00040463.JPEG: label(259: ('Pomeranian'), confidence(0.999973)
/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/input0/ILSVRC2012_val_00003966.JPEG: label(734: ('police van'), confidence(0.999887)
/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/input0/ILSVRC2012_val_00021709.JPEG: label(144: ('pelican'), confidence(0.999998)
/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/input0/ILSVRC2012_val_00031637.JPEG: label(50: ('American alligator'), confidence(0.997608)
/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/input0/ILSVRC2012_val_00034978.JPEG: label(563: ('fountain pen'), confidence(0.999710)
/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/input0/ILSVRC2012_val_00016098.JPEG: label(717: ('pickup'), confidence(0.999992)
/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/input0/ILSVRC2012_val_00049043.JPEG: label(349: ('bighorn'), confidence(0.593028)
/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/input0/ILSVRC2012_val_00033024.JPEG: label(763: ('revolver'), confidence(0.984444)
/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/input0/ILSVRC2012_val_00033154.JPEG: label(622: ('lens cap'), confidence(0.999958)
/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/input0/ILSVRC2012_val_00027830.JPEG: label(207: ('golden retriever'), confidence(0.930975)
/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/input0/ILSVRC2012_val_00033435.JPEG: label(22: ('bald eagle'), confidence(0.999989)
/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/input0/ILSVRC2012_val_00017212.JPEG: label(340: ('zebra'), confidence(0.999976)
/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/input0/ILSVRC2012_val_00030734.JPEG: label(89: ('sulphur-crested cockatoo'), confidence(0.999946)
/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/input0/ILSVRC2012_val_00011712.JPEG: label(76: ('tarantula'), confidence(0.999958)
/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/input0/ILSVRC2012_val_00017773.JPEG: label(269: ('timber wolf'), confidence(0.999858)
/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/input0/ILSVRC2012_val_00025785.JPEG: label(96: ('toucan'), confidence(0.999835)
/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/input0/ILSVRC2012_val_00022662.JPEG: label(759: ('reflex camera'), confidence(0.999603)
/opt/eswin/sample-code/npu_sample/npu_resnet50_sample/models/resnet50/input/pictures/input0/ILSVRC2012_val_00026363.JPEG: label(480: ('cash machine'), confidence(0.999630)
