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咨询一下：libtorch c++使用torch::jit::load(“best.pt”, device)异常 #47

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zhigaowu opened this issue Feb 24, 2022 · 2 comments
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咨询一下：libtorch c++使用torch::jit::load(“best.pt”, device)异常 #47

zhigaowu opened this issue Feb 24, 2022 · 2 comments

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@zhigaowu
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异常信息是：PytorchStreamReader failed locating file constants.pkl: file not found
请问一下：这个模型文件是要做什么处理吗？
@panda-lab
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是不是路径不对？你把模型的路径写成绝对路径试试？

@zhigaowu
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应该不是，我是用的是pt文件，这个pkl文件如果需要的话，也应该是pt内部的；
所以，我猜测这个pt的格式可能有点问题。
我使用onnx转换后的格式，使用tensorrt就没问题，可以正常使用

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@panda-lab @zhigaowu