undefined symbol: _ZN10tensorflow8internal21CheckOpMessageBuilder9NewStringEv about pointnet-autoencoder HOT 8 CLOSED

i set -D_GLIBCXX_USE_CXX11_ABI=1, complie it successfully

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i set -D_GLIBCXX_USE_CXX11_ABI=1, complie it successfully

Hallo @SkylerHuang , i got the same problem, can you please tell me which enviroment did you use? Thanks a lot!

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Hello @xiaoself1990, my environment is Ubuntu 18.04.2, Python2.7, GCC 7.3.0, Cudn 10.0, Tensorflow 1.13.1

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i set -D_GLIBCXX_USE_CXX11_ABI=1, complie it successfully

This is useful!

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The problem is caused by the difference between the local and compiled gcc versions of tensorflow.
Conda's tensorflow is compiled by gcc7. My local version is 4.8. When I installed with pip, the problem was solved.

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i set -D_GLIBCXX_USE_CXX11_ABI=1, complie it successfully

in which file can i do this ?

from pointnet-autoencoder.

i set -D_GLIBCXX_USE_CXX11_ABI=1, complie it successfully

in which file can i do this ?

It is a parameter of g++ command. You should set it in the compile command.

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I just avoid this issue in change version of g++, gcc, TF, and CUDA.
It works on both colab and physical computers.
You can try in this environment, that seems not so reasonable but effective.

Ubuntu 18.04.5 LTS
tensorflow-gpu==1.13.1
numpy==1.16.0 (this might be the key)
gcc (Ubuntu 5.5.0-12ubuntu1) 5.5.0
g++ (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
CUDA 10.0

And "-D_GLIBCXX_USE_CXX11_ABI=0" in the "tf_xxxx_complie.sh" should be deleted

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