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setup_all check gcc version

See original GitHub issue

Hi, Thanks for releasing the code. While running predict.py I was getting

tensorflow.python.framework.errors_impl.NotFoundError: ./coref_kernels.so: undefined symbol: _ZN10tensorflow12OpDefBuilder4AttrESs

I searched and found this link. It would be nice to either check the GCC version or keep this as a warning in the script to help anyone else stuck here!!

Issue Analytics

State:
Created 4 years ago
Reactions:3
Comments:5 (3 by maintainers)

Top GitHub Comments

1reaction

mariaBiocommented, Apr 15, 2021

Thank you very much for everyone who contributed to the code release.

I am running the software on the SLURM cluster and facing exactly that same issue: lib_handle = py_tf.TF_LoadLibrary(library_filename) tensorflow.python.framework.errors_impl.NotFoundError: ./coref_kernels.so: undefined symbol: _ZN10tensorflow12OpDefBuilderC1ENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE

The setup_all.sh has the following line:

Linux (pip)

g++ -std=c++11 -shared coref_kernels.cc -o coref_kernels.so -fPIC ${TF_CFLAGS[@]} ${TF_LFLAGS[@]} -O2 (so the flag that was suggested to be removed is not there)

1reaction

jkkummerfeldcommented, Apr 5, 2020

That’s right.