TensorRT学习笔记3 - 运行sampleMNIST

步骤

• cd /your/tensorrt/path/samples/sampleMNIST
• make
• cd /your/tensorrt/path/bin
• sudo ./sample_mnist [-h] [–datadir=/your/tensorrt/path//data/mnist/] [–useDLA=1] [–int8]
  

遇到的问题

• ERROR: cudnnEngine.cpp (56) - Cuda Error in initializeCommonContext: 4
          解决办法：加sudo权限执行指令
• ImportError: libnvinfer.so.5: cannot open shared object file: No such file or directory
         解决办法：将这个文件从TensorRT的lib目录中拷贝至/usr/lib
         指令：sudo cp /home/user/tensorrt_tar/TensorRT-5.1.5.0/targets/x86_64-linux-gnu/lib/libnvinfer.so.5 /usr/lib/
• ImportError: libnvparsers.so.5: cannot open shared object file: No such file or directory
         解决方法：同上
         指令：sudo cp /home/user/tensorrt_tar/TensorRT-5.1.5.0/targets/x86_64-linux-gnu/lib/libnvparsers.so.5 /usr/lib/