C3D是使用三维卷积进行视频动作识别的开荒者,论文链接:Learning Spatiotemporal Features with 3D Convolutional Networks。
本例程对MMAction的C3D_UCF101模型进行了移植,在相同的预处理流程下可以做到精度对齐。
- 支持BM1688/CV186X(SoC)、BM1684X(x86 PCIe、SoC)、BM1684(x86 PCIe、SoC、arm PCIe)
- 支持FP32、FP16(BM1688/BM1684X)、INT8模型编译和推理
- 支持基于BMCV和OpenCV预处理的C++推理
- 支持基于OpenCV预处理的Python推理
- 支持单batch和多batch模型推理
- 支持视频文件夹测试
建议使用TPU-MLIR编译BModel,Pytorch模型在编译前要导出成onnx模型。
本例程在scripts
目录下提供了所有相关的模型和数据集的下载脚本download.sh
,您也可以自己准备模型和数据集,并参考4. 模型转换进行模型转换。
如果您有自己训练的Pytorch C3D模型,您可以参考tools/c3d_transform.py,自行修改源模型路径和模型网络的层名,确保能够加载您的参数,以成功转换torchscript和onnx模型。同时,您需要准备用于测试的数据集,如果量化模型,还要准备用于量化的数据集。
# 安装unzip,若已安装请跳过,非ubuntu系统视情况使用yum或其他方式安装
sudo apt install unzip
chmod -R +x scripts/
./scripts/download.sh
执行后,模型保存在models
,数据集在datasets
下载的模型包括:
./models
├── BM1684
│ ├── c3d_fp32_1b.bmodel # 使用TPU-MLIR编译,用于BM1684的FP32 BModel,batch_size=1
│ ├── c3d_fp32_4b.bmodel # 使用TPU-MLIR编译,用于BM1684的FP32 BModel,batch_size=4
│ ├── c3d_int8_1b.bmodel # 使用TPU-MLIR编译,用于BM1684的INT8 BModel,batch_size=1
│ └── c3d_int8_4b.bmodel # 使用TPU-MLIR编译,用于BM1684的INT8 BModel,batch_size=4
├── BM1684X
│ ├── c3d_fp32_1b.bmodel # 使用TPU-MLIR编译,用于BM1684X的FP32 BModel,batch_size=1
│ ├── c3d_fp32_4b.bmodel # 使用TPU-MLIR编译,用于BM1684X的FP32 BModel,batch_size=4
│ ├── c3d_fp16_1b.bmodel # 使用TPU-MLIR编译,用于BM1684X的FP16 BModel,batch_size=1
│ ├── c3d_fp16_4b.bmodel # 使用TPU-MLIR编译,用于BM1684X的FP16 BModel,batch_size=4
│ ├── c3d_int8_1b.bmodel # 使用TPU-MLIR编译,用于BM1684X的INT8 BModel,batch_size=1
│ └── c3d_int8_4b.bmodel # 使用TPU-MLIR编译,用于BM1684X的INT8 BModel,batch_size=4
├── BM1688
│ ├── c3d_fp32_1b.bmodel # 使用TPU-MLIR编译,用于BM1688的FP32 BModel,batch_size=1,num_core=1
│ ├── c3d_fp32_4b.bmodel # 使用TPU-MLIR编译,用于BM1688的FP32 BModel,batch_size=4,num_core=1
│ ├── c3d_fp16_1b.bmodel # 使用TPU-MLIR编译,用于BM1688的FP16 BModel,batch_size=1,num_core=1
│ ├── c3d_fp16_4b.bmodel # 使用TPU-MLIR编译,用于BM1688的FP16 BModel,batch_size=4,num_core=1
│ ├── c3d_int8_1b.bmodel # 使用TPU-MLIR编译,用于BM1688的INT8 BModel,batch_size=1,num_core=1
│ ├── c3d_int8_4b.bmodel # 使用TPU-MLIR编译,用于BM1688的INT8 BModel,batch_size=4,num_core=1
│ ├── c3d_fp32_1b_2core.bmodel # 使用TPU-MLIR编译,用于BM1688的FP32 BModel,batch_size=1,num_core=2
│ ├── c3d_fp32_4b_2core.bmodel # 使用TPU-MLIR编译,用于BM1688的FP32 BModel,batch_size=4,num_core=2
│ ├── c3d_fp16_1b_2core.bmodel # 使用TPU-MLIR编译,用于BM1688的FP16 BModel,batch_size=1,num_core=2
│ ├── c3d_fp16_4b_2core.bmodel # 使用TPU-MLIR编译,用于BM1688的FP16 BModel,batch_size=4,num_core=2
│ ├── c3d_int8_1b_2core.bmodel # 使用TPU-MLIR编译,用于BM1688的INT8 BModel,batch_size=1,num_core=2
│ └── c3d_int8_4b_2core.bmodel # 使用TPU-MLIR编译,用于BM1688的INT8 BModel,batch_size=4,num_core=2
├── CV186X
│ ├── c3d_fp32_1b.bmodel # 使用TPU-MLIR编译,用于CV186X的FP32 BModel,batch_size=1
│ ├── c3d_fp32_4b.bmodel # 使用TPU-MLIR编译,用于CV186X的FP32 BModel,batch_size=4
│ ├── c3d_fp16_1b.bmodel # 使用TPU-MLIR编译,用于CV186X的FP16 BModel,batch_size=1
│ ├── c3d_fp16_4b.bmodel # 使用TPU-MLIR编译,用于CV186X的FP16 BModel,batch_size=4
│ ├── c3d_int8_1b.bmodel # 使用TPU-MLIR编译,用于CV186X的INT8 BModel,batch_size=1
│ └── c3d_int8_4b.bmodel # 使用TPU-MLIR编译,用于CV186X的INT8 BModel,batch_size=4
│── torch
│ └── c3d_ucf101.pt # trace后的torchscript模型
└── onnx
└── c3d_ucf101.onnx # 导出的onnx动态模型
下载的数据包括:
./datasets/UCF_test_01 #UCF101的一个测试子集。
导出的模型需要编译成BModel才能在SOPHON TPU上运行,如果使用下载好的BModel可跳过本节。建议使用TPU-MLIR编译BModel。
模型编译前需要安装TPU-MLIR,具体可参考TPU-MLIR环境搭建。安装好后需在TPU-MLIR环境中进入例程目录。使用TPU-MLIR将onnx模型编译为BModel,具体方法可参考《TPU-MLIR快速入门手册》的“3. 编译ONNX模型”(请从算能官网相应版本的SDK中获取)。
- 生成FP32 BModel
本例程在scripts
目录下提供了TPU-MLIR编译FP32 BModel的脚本,请注意修改gen_fp32bmodel_mlir.sh
中的onnx模型路径、生成模型目录和输入大小shapes等参数,并在执行时指定BModel运行的目标平台(支持BM1684/BM1684X/BM1688/CV186X),如:
./scripts/gen_fp32bmodel_mlir.sh bm1684 #bm1684x/bm1688/cv186x
执行上述命令会在models/BM1684
等文件夹下生成c3d_fp32_1b.bmodel
等文件,即转换好的FP32 BModel。
- 生成FP16 BModel
本例程在scripts
目录下提供了TPU-MLIR编译FP16 BModel的脚本,请注意修改gen_fp16bmodel_mlir.sh
中的onnx模型路径、生成模型目录和输入大小shapes等参数,并在执行时指定BModel运行的目标平台(支持BM1684X/BM1688/CV186X),如:
./scripts/gen_fp16bmodel_mlir.sh bm1684x #bm1688/cv186x
执行上述命令会在models/BM1684X/
等文件夹下生成c3d_fp16_1b.bmodel
等文件,即转换好的FP16 BModel。
- 生成INT8 BModel
本例程在scripts
目录下提供了量化INT8 BModel的脚本,请注意修改gen_int8bmodel_mlir.sh
中的onnx模型路径、生成模型目录和输入大小shapes等参数,在执行时输入BModel的目标平台(支持BM1684/BM1684X/BM1688/CV186X),如:
./scripts/gen_int8bmodel_mlir.sh bm1684 #bm1684x/bm1688/cv186x
上述脚本会在models/BM1684
等文件夹下生成c3d_int8_1b.bmodel
等文件,即转换好的INT8 BModel。
如果您不使用本例程的数据集,本例程在tools
目录下提供了准备npy数据的python脚本,用户可以根据脚本自己准备npy格式量化数据集。
cd tools
python3 c3d_npy.py --input_path ../datasets/UCF_test_01 #for tpu-mlir
执行后,会在datasets目录下产生cali_set_npy
文件夹,可以作为量化模型使用的数据集。
首先,参考C++例程或Python例程推理要测试的数据集,生成预测的json文件。
然后,使用tools
目录下的eval_ucf.py
脚本,将测试生成的json文件与测试集标签json文件进行对比,计算出准确率信息,命令如下:
# 请根据实际情况修改程序路径和json文件路径
python3 tools/eval_ucf.py --gt_path datasets/ground_truth.json --result_json cpp/c3d_bmcv/results/c3d_fp32_1b.bmodel_bmcv_cpp.json
根据本例程提供的数据集,测试结果如下:
测试平台 | 测试程序 | 测试模型 | ACC |
---|---|---|---|
SE5-16 | c3d_opencv.py | c3d_fp32_1b.bmodel | 0.715 |
SE5-16 | c3d_opencv.py | c3d_fp32_4b.bmodel | 0.715 |
SE5-16 | c3d_opencv.py | c3d_int8_1b.bmodel | 0.712 |
SE5-16 | c3d_opencv.py | c3d_int8_4b.bmodel | 0.712 |
SE5-16 | c3d_opencv.soc | c3d_fp32_1b.bmodel | 0.715 |
SE5-16 | c3d_opencv.soc | c3d_fp32_4b.bmodel | 0.715 |
SE5-16 | c3d_opencv.soc | c3d_int8_1b.bmodel | 0.712 |
SE5-16 | c3d_opencv.soc | c3d_int8_4b.bmodel | 0.712 |
SE5-16 | c3d_bmcv.soc | c3d_fp32_1b.bmodel | 0.715 |
SE5-16 | c3d_bmcv.soc | c3d_fp32_4b.bmodel | 0.715 |
SE5-16 | c3d_bmcv.soc | c3d_int8_1b.bmodel | 0.710 |
SE5-16 | c3d_bmcv.soc | c3d_int8_4b.bmodel | 0.710 |
SE7-32 | c3d_opencv.py | c3d_fp32_1b.bmodel | 0.715 |
SE7-32 | c3d_opencv.py | c3d_fp32_4b.bmodel | 0.715 |
SE7-32 | c3d_opencv.py | c3d_fp16_1b.bmodel | 0.715 |
SE7-32 | c3d_opencv.py | c3d_fp16_4b.bmodel | 0.715 |
SE7-32 | c3d_opencv.py | c3d_int8_1b.bmodel | 0.715 |
SE7-32 | c3d_opencv.py | c3d_int8_4b.bmodel | 0.715 |
SE7-32 | c3d_opencv.soc | c3d_fp32_1b.bmodel | 0.715 |
SE7-32 | c3d_opencv.soc | c3d_fp32_4b.bmodel | 0.715 |
SE7-32 | c3d_opencv.soc | c3d_fp16_1b.bmodel | 0.715 |
SE7-32 | c3d_opencv.soc | c3d_fp16_4b.bmodel | 0.715 |
SE7-32 | c3d_opencv.soc | c3d_int8_1b.bmodel | 0.715 |
SE7-32 | c3d_opencv.soc | c3d_int8_4b.bmodel | 0.715 |
SE7-32 | c3d_bmcv.soc | c3d_fp32_1b.bmodel | 0.715 |
SE7-32 | c3d_bmcv.soc | c3d_fp32_4b.bmodel | 0.715 |
SE7-32 | c3d_bmcv.soc | c3d_fp16_1b.bmodel | 0.715 |
SE7-32 | c3d_bmcv.soc | c3d_fp16_4b.bmodel | 0.715 |
SE7-32 | c3d_bmcv.soc | c3d_int8_1b.bmodel | 0.712 |
SE7-32 | c3d_bmcv.soc | c3d_int8_4b.bmodel | 0.712 |
SE9-16 | c3d_opencv.py | c3d_fp32_1b.bmodel | 0.715 |
SE9-16 | c3d_opencv.py | c3d_fp32_4b.bmodel | 0.715 |
SE9-16 | c3d_opencv.py | c3d_fp16_1b.bmodel | 0.715 |
SE9-16 | c3d_opencv.py | c3d_fp16_4b.bmodel | 0.715 |
SE9-16 | c3d_opencv.py | c3d_int8_1b.bmodel | 0.712 |
SE9-16 | c3d_opencv.py | c3d_int8_4b.bmodel | 0.712 |
SE9-16 | c3d_opencv.soc | c3d_fp32_1b.bmodel | 0.715 |
SE9-16 | c3d_opencv.soc | c3d_fp32_4b.bmodel | 0.715 |
SE9-16 | c3d_opencv.soc | c3d_fp16_1b.bmodel | 0.715 |
SE9-16 | c3d_opencv.soc | c3d_fp16_4b.bmodel | 0.715 |
SE9-16 | c3d_opencv.soc | c3d_int8_1b.bmodel | 0.712 |
SE9-16 | c3d_opencv.soc | c3d_int8_4b.bmodel | 0.712 |
SE9-16 | c3d_bmcv.soc | c3d_fp32_1b.bmodel | 0.715 |
SE9-16 | c3d_bmcv.soc | c3d_fp32_4b.bmodel | 0.715 |
SE9-16 | c3d_bmcv.soc | c3d_fp16_1b.bmodel | 0.715 |
SE9-16 | c3d_bmcv.soc | c3d_fp16_4b.bmodel | 0.715 |
SE9-16 | c3d_bmcv.soc | c3d_int8_1b.bmodel | 0.715 |
SE9-16 | c3d_bmcv.soc | c3d_int8_4b.bmodel | 0.715 |
SE9-16 | c3d_opencv.py | c3d_fp32_1b_2core.bmodel | 0.715 |
SE9-16 | c3d_opencv.py | c3d_fp32_4b_2core.bmodel | 0.715 |
SE9-16 | c3d_opencv.py | c3d_fp16_1b_2core.bmodel | 0.715 |
SE9-16 | c3d_opencv.py | c3d_fp16_4b_2core.bmodel | 0.715 |
SE9-16 | c3d_opencv.py | c3d_int8_1b_2core.bmodel | 0.712 |
SE9-16 | c3d_opencv.py | c3d_int8_4b_2core.bmodel | 0.712 |
SE9-16 | c3d_opencv.soc | c3d_fp32_1b_2core.bmodel | 0.715 |
SE9-16 | c3d_opencv.soc | c3d_fp32_4b_2core.bmodel | 0.715 |
SE9-16 | c3d_opencv.soc | c3d_fp16_1b_2core.bmodel | 0.715 |
SE9-16 | c3d_opencv.soc | c3d_fp16_4b_2core.bmodel | 0.715 |
SE9-16 | c3d_opencv.soc | c3d_int8_1b_2core.bmodel | 0.712 |
SE9-16 | c3d_opencv.soc | c3d_int8_4b_2core.bmodel | 0.712 |
SE9-16 | c3d_bmcv.soc | c3d_fp32_1b_2core.bmodel | 0.715 |
SE9-16 | c3d_bmcv.soc | c3d_fp32_4b_2core.bmodel | 0.715 |
SE9-16 | c3d_bmcv.soc | c3d_fp16_1b_2core.bmodel | 0.715 |
SE9-16 | c3d_bmcv.soc | c3d_fp16_4b_2core.bmodel | 0.715 |
SE9-16 | c3d_bmcv.soc | c3d_int8_1b_2core.bmodel | 0.715 |
SE9-16 | c3d_bmcv.soc | c3d_int8_4b_2core.bmodel | 0.715 |
SE9-8 | c3d_opencv.py | c3d_fp32_1b.bmodel | 0.715 |
SE9-8 | c3d_opencv.py | c3d_fp32_4b.bmodel | 0.715 |
SE9-8 | c3d_opencv.py | c3d_fp16_1b.bmodel | 0.715 |
SE9-8 | c3d_opencv.py | c3d_fp16_4b.bmodel | 0.715 |
SE9-8 | c3d_opencv.py | c3d_int8_1b.bmodel | 0.712 |
SE9-8 | c3d_opencv.py | c3d_int8_4b.bmodel | 0.712 |
SE9-8 | c3d_opencv.soc | c3d_fp32_1b.bmodel | 0.715 |
SE9-8 | c3d_opencv.soc | c3d_fp32_4b.bmodel | 0.715 |
SE9-8 | c3d_opencv.soc | c3d_fp16_1b.bmodel | 0.715 |
SE9-8 | c3d_opencv.soc | c3d_fp16_4b.bmodel | 0.715 |
SE9-8 | c3d_opencv.soc | c3d_int8_1b.bmodel | 0.712 |
SE9-8 | c3d_opencv.soc | c3d_int8_4b.bmodel | 0.712 |
SE9-8 | c3d_bmcv.soc | c3d_fp32_1b.bmodel | 0.715 |
SE9-8 | c3d_bmcv.soc | c3d_fp32_4b.bmodel | 0.715 |
SE9-8 | c3d_bmcv.soc | c3d_fp16_1b.bmodel | 0.715 |
SE9-8 | c3d_bmcv.soc | c3d_fp16_4b.bmodel | 0.715 |
SE9-8 | c3d_bmcv.soc | c3d_int8_1b.bmodel | 0.715 |
SE9-8 | c3d_bmcv.soc | c3d_int8_4b.bmodel | 0.715 |
测试说明:
- 由于sdk版本之间可能存在差异,实际运行结果与本表有<0.01的精度误差是正常的;
- 在搭载了相同TPU和SOPHONSDK的PCIe或SoC平台上,相同程序的精度一致,SE5系列对应BM1684,SE7系列对应BM1684X,SE9系列中SE9-16对应BM1688,SE9-8对应CV186X;
使用bmrt_test测试模型的理论性能:
# 请根据实际情况修改要测试的bmodel路径和devid参数
bmrt_test --bmodel models/BM1684/c3d_fp32_1b.bmodel
测试结果中的calculate time
就是模型推理的时间,多batch size模型应当除以相应的batch size才是理论推理时间。
测试各个模型的理论推理时间,结果如下:
测试模型 | calculate time(ms) |
---|---|
BM1684/c3d_fp32_1b.bmodel | 62.37 |
BM1684/c3d_fp32_4b.bmodel | 50.10 |
BM1684/c3d_int8_1b.bmodel | 28.25 |
BM1684/c3d_int8_4b.bmodel | 7.39 |
BM1684X/c3d_fp32_1b.bmodel | 79.05 |
BM1684X/c3d_fp32_4b.bmodel | 73.64 |
BM1684X/c3d_fp16_1b.bmodel | 9.50 |
BM1684X/c3d_fp16_4b.bmodel | 7.11 |
BM1684X/c3d_int8_1b.bmodel | 5.57 |
BM1684X/c3d_int8_4b.bmodel | 4.41 |
BM1688/c3d_fp32_1b.bmodel | 414.33 |
BM1688/c3d_fp32_4b.bmodel | 396.96 |
BM1688/c3d_fp16_1b.bmodel | 74.94 |
BM1688/c3d_fp16_4b.bmodel | 68.31 |
BM1688/c3d_int8_1b.bmodel | 34.74 |
BM1688/c3d_int8_4b.bmodel | 31.43 |
BM1688/c3d_fp32_1b_2core.bmodel | 413.43 |
BM1688/c3d_fp32_4b_2core.bmodel | 397.42 |
BM1688/c3d_fp16_1b_2core.bmodel | 61.02 |
BM1688/c3d_fp16_4b_2core.bmodel | 54.17 |
BM1688/c3d_int8_1b_2core.bmodel | 31.54 |
BM1688/c3d_int8_4b_2core.bmodel | 28.24 |
CV186X/c3d_fp32_1b.bmodel | 417.85 |
CV186X/c3d_fp32_4b.bmodel | 394.11 |
CV186X/c3d_fp16_1b.bmodel | 76.09 |
CV186X/c3d_fp16_4b.bmodel | 65.99 |
CV186X/c3d_int8_1b.bmodel | 32.57 |
CV186X/c3d_int8_4b.bmodel | 27.78 |
测试说明:
- 性能测试结果具有一定的波动性;
calculate time
已折算为每个视频平均推理时间;- SoC和PCIe的测试结果基本一致。
参考C++例程或Python例程运行程序,并查看统计的视频解码时间、预处理时间、推理时间、后处理时间。C++和Python例程打印的时间已经折算为单张图片的处理时间。
在不同的测试平台上,使用不同的例程、模型测试datasets/UCF_test_01
,性能测试结果如下:
测试平台 | 测试程序 | 测试模型 | decode_time | preprocess_time | inference_time | postprocess_time |
---|---|---|---|---|---|---|
SE5-16 | c3d_opencv.py | c3d_fp32_1b.bmodel | 66.43 | 30.22 | 68.69 | 0.09 |
SE5-16 | c3d_opencv.py | c3d_fp32_4b.bmodel | 67.00 | 37.55 | 56.48 | 0.03 |
SE5-16 | c3d_opencv.py | c3d_int8_1b.bmodel | 66.39 | 30.39 | 34.65 | 0.09 |
SE5-16 | c3d_opencv.py | c3d_int8_4b.bmodel | 67.18 | 37.69 | 13.71 | 0.03 |
SE5-16 | c3d_opencv.soc | c3d_fp32_1b.bmodel | 71.78 | 26.17 | 62.32 | 0.01 |
SE5-16 | c3d_opencv.soc | c3d_fp32_4b.bmodel | 71.94 | 25.91 | 50.09 | 0.00 |
SE5-16 | c3d_opencv.soc | c3d_int8_1b.bmodel | 71.73 | 26.07 | 28.22 | 0.01 |
SE5-16 | c3d_opencv.soc | c3d_int8_4b.bmodel | 71.67 | 25.80 | 7.39 | 0.00 |
SE5-16 | c3d_bmcv.soc | c3d_fp32_1b.bmodel | 75.55 | 6.74 | 62.29 | 0.01 |
SE5-16 | c3d_bmcv.soc | c3d_fp32_4b.bmodel | 74.63 | 6.62 | 50.08 | 0.00 |
SE5-16 | c3d_bmcv.soc | c3d_int8_1b.bmodel | 74.72 | 6.72 | 28.21 | 0.01 |
SE5-16 | c3d_bmcv.soc | c3d_int8_4b.bmodel | 74.97 | 6.57 | 7.38 | 0.00 |
SE7-32 | c3d_opencv.py | c3d_fp32_1b.bmodel | 65.80 | 30.95 | 86.39 | 0.09 |
SE7-32 | c3d_opencv.py | c3d_fp32_4b.bmodel | 67.21 | 38.68 | 80.74 | 0.03 |
SE7-32 | c3d_opencv.py | c3d_fp16_1b.bmodel | 66.06 | 31.05 | 16.78 | 0.09 |
SE7-32 | c3d_opencv.py | c3d_fp16_4b.bmodel | 67.21 | 38.67 | 14.18 | 0.03 |
SE7-32 | c3d_opencv.py | c3d_int8_1b.bmodel | 65.83 | 30.88 | 12.88 | 0.09 |
SE7-32 | c3d_opencv.py | c3d_int8_4b.bmodel | 67.07 | 38.60 | 11.53 | 0.03 |
SE7-32 | c3d_opencv.soc | c3d_fp32_1b.bmodel | 71.89 | 26.43 | 79.06 | 0.01 |
SE7-32 | c3d_opencv.soc | c3d_fp32_4b.bmodel | 72.32 | 26.08 | 73.65 | 0.00 |
SE7-32 | c3d_opencv.soc | c3d_fp16_1b.bmodel | 71.86 | 26.39 | 9.48 | 0.01 |
SE7-32 | c3d_opencv.soc | c3d_fp16_4b.bmodel | 72.34 | 26.15 | 7.11 | 0.00 |
SE7-32 | c3d_opencv.soc | c3d_int8_1b.bmodel | 72.16 | 26.40 | 5.57 | 0.01 |
SE7-32 | c3d_opencv.soc | c3d_int8_4b.bmodel | 72.36 | 26.14 | 4.40 | 0.01 |
SE7-32 | c3d_bmcv.soc | c3d_fp32_1b.bmodel | 74.45 | 3.64 | 79.03 | 0.01 |
SE7-32 | c3d_bmcv.soc | c3d_fp32_4b.bmodel | 75.02 | 3.48 | 73.63 | 0.00 |
SE7-32 | c3d_bmcv.soc | c3d_fp16_1b.bmodel | 74.71 | 3.60 | 9.46 | 0.01 |
SE7-32 | c3d_bmcv.soc | c3d_fp16_4b.bmodel | 74.66 | 3.49 | 7.10 | 0.00 |
SE7-32 | c3d_bmcv.soc | c3d_int8_1b.bmodel | 74.84 | 3.62 | 5.52 | 0.01 |
SE7-32 | c3d_bmcv.soc | c3d_int8_4b.bmodel | 75.16 | 3.49 | 4.41 | 0.00 |
SE9-16 | c3d_opencv.py | c3d_fp32_1b.bmodel | 91.91 | 42.36 | 414.42 | 0.13 |
SE9-16 | c3d_opencv.py | c3d_fp32_4b.bmodel | 94.88 | 50.27 | 397.28 | 0.05 |
SE9-16 | c3d_opencv.py | c3d_fp16_1b.bmodel | 90.77 | 42.20 | 78.45 | 0.13 |
SE9-16 | c3d_opencv.py | c3d_fp16_4b.bmodel | 94.31 | 50.30 | 72.12 | 0.04 |
SE9-16 | c3d_opencv.py | c3d_int8_1b.bmodel | 91.94 | 42.05 | 34.79 | 0.13 |
SE9-16 | c3d_opencv.py | c3d_int8_4b.bmodel | 93.83 | 50.44 | 31.97 | 0.04 |
SE9-16 | c3d_opencv.soc | c3d_fp32_1b.bmodel | 132.62 | 387.37 | 405.13 | 0.02 |
SE9-16 | c3d_opencv.soc | c3d_fp32_4b.bmodel | 132.72 | 387.10 | 388.00 | 0.01 |
SE9-16 | c3d_opencv.soc | c3d_fp16_1b.bmodel | 132.28 | 387.39 | 69.19 | 0.02 |
SE9-16 | c3d_opencv.soc | c3d_fp16_4b.bmodel | 132.06 | 387.35 | 62.73 | 0.01 |
SE9-16 | c3d_opencv.soc | c3d_int8_1b.bmodel | 131.51 | 387.38 | 25.53 | 0.02 |
SE9-16 | c3d_opencv.soc | c3d_int8_4b.bmodel | 132.48 | 387.16 | 22.49 | 0.01 |
SE9-16 | c3d_bmcv.soc | c3d_fp32_1b.bmodel | 142.28 | 11.06 | 405.10 | 0.02 |
SE9-16 | c3d_bmcv.soc | c3d_fp32_4b.bmodel | 142.33 | 10.91 | 387.99 | 0.01 |
SE9-16 | c3d_bmcv.soc | c3d_fp16_1b.bmodel | 143.40 | 11.16 | 69.17 | 0.02 |
SE9-16 | c3d_bmcv.soc | c3d_fp16_4b.bmodel | 142.57 | 11.13 | 62.73 | 0.01 |
SE9-16 | c3d_bmcv.soc | c3d_int8_1b.bmodel | 143.75 | 11.41 | 25.50 | 0.02 |
SE9-16 | c3d_bmcv.soc | c3d_int8_4b.bmodel | 142.03 | 10.91 | 22.48 | 0.01 |
SE9-16 | c3d_opencv.py | c3d_fp32_1b_2core.bmodel | 92.42 | 42.31 | 413.57 | 0.13 |
SE9-16 | c3d_opencv.py | c3d_fp32_4b_2core.bmodel | 94.70 | 50.44 | 397.63 | 0.05 |
SE9-16 | c3d_opencv.py | c3d_fp16_1b_2core.bmodel | 92.57 | 41.98 | 64.42 | 0.13 |
SE9-16 | c3d_opencv.py | c3d_fp16_4b_2core.bmodel | 94.33 | 50.32 | 58.00 | 0.04 |
SE9-16 | c3d_opencv.py | c3d_int8_1b_2core.bmodel | 92.22 | 42.16 | 31.64 | 0.13 |
SE9-16 | c3d_opencv.py | c3d_int8_4b_2core.bmodel | 94.32 | 50.60 | 29.26 | 0.04 |
SE9-16 | c3d_opencv.soc | c3d_fp32_1b_2core.bmodel | 132.71 | 387.49 | 404.24 | 0.02 |
SE9-16 | c3d_opencv.soc | c3d_fp32_4b_2core.bmodel | 133.12 | 387.29 | 388.47 | 0.01 |
SE9-16 | c3d_opencv.soc | c3d_fp16_1b_2core.bmodel | 132.91 | 387.52 | 55.13 | 0.02 |
SE9-16 | c3d_opencv.soc | c3d_fp16_4b_2core.bmodel | 133.25 | 387.12 | 48.66 | 0.01 |
SE9-16 | c3d_opencv.soc | c3d_int8_1b_2core.bmodel | 132.66 | 387.34 | 22.35 | 0.02 |
SE9-16 | c3d_opencv.soc | c3d_int8_4b_2core.bmodel | 132.56 | 387.10 | 19.32 | 0.01 |
SE9-16 | c3d_bmcv.soc | c3d_fp32_1b_2core.bmodel | 143.02 | 11.32 | 404.23 | 0.02 |
SE9-16 | c3d_bmcv.soc | c3d_fp32_4b_2core.bmodel | 142.85 | 10.80 | 388.46 | 0.01 |
SE9-16 | c3d_bmcv.soc | c3d_fp16_1b_2core.bmodel | 142.27 | 11.26 | 55.10 | 0.02 |
SE9-16 | c3d_bmcv.soc | c3d_fp16_4b_2core.bmodel | 142.10 | 10.93 | 48.67 | 0.01 |
SE9-16 | c3d_bmcv.soc | c3d_int8_1b_2core.bmodel | 142.53 | 11.21 | 22.31 | 0.02 |
SE9-16 | c3d_bmcv.soc | c3d_int8_4b_2core.bmodel | 142.31 | 10.81 | 19.31 | 0.01 |
SE9-8 | c3d_opencv.py | c3d_fp32_1b.bmodel | 91.67 | 41.95 | 427.43 | 0.13 |
SE9-8 | c3d_opencv.py | c3d_fp32_4b.bmodel | 93.11 | 50.04 | 403.67 | 0.05 |
SE9-8 | c3d_opencv.py | c3d_fp16_1b.bmodel | 91.76 | 42.03 | 85.14 | 0.13 |
SE9-8 | c3d_opencv.py | c3d_fp16_4b.bmodel | 88.07 | 49.75 | 75.09 | 0.05 |
SE9-8 | c3d_opencv.py | c3d_int8_1b.bmodel | 86.82 | 42.07 | 41.89 | 0.13 |
SE9-8 | c3d_opencv.py | c3d_int8_4b.bmodel | 87.39 | 49.91 | 37.04 | 0.04 |
SE9-8 | c3d_opencv.soc | c3d_fp32_1b.bmodel | 120.19 | 33.83 | 418.01 | 0.02 |
SE9-8 | c3d_opencv.soc | c3d_fp32_4b.bmodel | 119.16 | 33.51 | 394.04 | 0.01 |
SE9-8 | c3d_opencv.soc | c3d_fp16_1b.bmodel | 119.90 | 33.60 | 75.82 | 0.02 |
SE9-8 | c3d_opencv.soc | c3d_fp16_4b.bmodel | 118.36 | 33.43 | 66.01 | 0.01 |
SE9-8 | c3d_opencv.soc | c3d_int8_1b.bmodel | 119.01 | 33.79 | 32.55 | 0.02 |
SE9-8 | c3d_opencv.soc | c3d_int8_4b.bmodel | 118.10 | 33.40 | 27.83 | 0.01 |
SE9-8 | c3d_bmcv.soc | c3d_fp32_1b.bmodel | 130.30 | 9.05 | 418.00 | 0.02 |
SE9-8 | c3d_bmcv.soc | c3d_fp32_4b.bmodel | 130.70 | 8.84 | 394.03 | 0.01 |
SE9-8 | c3d_bmcv.soc | c3d_fp16_1b.bmodel | 131.08 | 9.00 | 75.79 | 0.02 |
SE9-8 | c3d_bmcv.soc | c3d_fp16_4b.bmodel | 128.82 | 8.75 | 66.03 | 0.01 |
SE9-8 | c3d_bmcv.soc | c3d_int8_1b.bmodel | 130.24 | 8.95 | 32.53 | 0.02 |
SE9-8 | c3d_bmcv.soc | c3d_int8_4b.bmodel | 128.00 | 8.81 | 27.79 | 0.01 |
测试说明:
- 时间单位均为毫秒(ms),统计的时间均为平均每张图片处理的时间;
- 性能测试结果具有一定的波动性,建议多次测试取平均值;
- SE5-16/SE7-32的主控处理器均为8核[email protected],SE9-16的主控处理器为8核[email protected],SE9-8为6核[email protected],PCIe上的性能由于处理器的不同可能存在较大差异;
- 图片分辨率对解码时间影响较大,推理结果对后处理时间影响较大,不同的测试图片可能存在较大差异,不同的阈值对后处理时间影响较大。
- C3D的后处理只有argmax,耗时很短,可以忽略。
请参考FAQ查看一些常见的问题与解答。