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undefined symbol: _ZTIN10tensorflow8OpKernelE #14

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chenrxi opened this issue Sep 24, 2020 · 2 comments

chenrxi commented Sep 24, 2020

what can i do to solve it , thank you very much!

tensorflow.python.framework.errors_impl.NotFoundError: /home/XXX/flownet2.tf/FlowNet2_src/./ops/build/correlation.so: undefined symbol: _ZTIN10tensorflow8OpKernelE

Author

chenrxi commented Sep 24, 2020

my tensorflow version is 1.8.0, and i donot try other version since i will meet mountains of bugs.
Or would you provide your cuda and cudnn version as it seem it will be easy for me to complie

Member

Yuliang-Zou commented Sep 24, 2020

Some of the code is related to a specific version of cuda. As far as I know, TF1.8 is not using that version. If you really want FlowNet2, I would suggest the pytorch version; or you can try the lightweight PWC-Net here.

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