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Flask 连续预测偶发性报错 #3753

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bikerr opened this issue Aug 19, 2021 · 1 comment
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Flask 连续预测偶发性报错 #3753

bikerr opened this issue Aug 19, 2021 · 1 comment
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@bikerr
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bikerr commented Aug 19, 2021 

I0819 21:12:59.299302 26160 device_context.cc:598] oneDNN v2.2.1
W0819 21:12:59.299302 26160 operator.cc:242] conv2d raises an exception struct dnnl::error, could not execute a primitive

使用环境

  • windows 10
  • paddlepaddle-2.1.2
  • paddleocr-2.2.0.2
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应该是flask多进程与内置的OneDNN的多进程冲突导致的，你设置flask单进程预测就好了，这个问题已经反馈给intel

@n0099 n0099 mentioned this issue Apr 22, 2023
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