customWinogradConvActLayer.cpp:159: std::unique_ptr<dit::Convolution> nvinfer1::cudnn::WinogradConvActLayer::createConvolution(const nvinfer1::cudnn::CommonContext&, bool, const int8_t*) const: Assertion `configIsValid(context)' failed.
It turns out that the first computer had a NVIDIA 1080 Ti GPU and the engine had been created for it. The second computer had a NVIDIA K80 GPU. Though, TensorRT documentation is vague about this, it seems like an engine created on a specific GPU can only be used for inference on the same model of GPU!
When I created a plan file on the K80 computer, inference worked fine.
Tried with: TensorRT 2.1, cuDNN 6.0 and CUDA 8.0
原因：
1，驱动重新安装之后，CUDA/CUDNN/TENSORRT没有重新安装．
2，每个系列的ＧＰＵ，要安装相应的版本．比如2080必须ＣＵＤＡ 10
