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Undefined symbol error while training

Open SPoulmanePlateformeIo opened this issue 5 years ago • 1 comments

Hello there,

I'm trying to train and test SIN against the VOC datasets. I'm using Python3.8.5, Tensorflow 2.31.

To be honest, I struggled to make everything working (The code seems to be written for Python 2 with an older version of Tensorflow). I can now build the cython libs and start launching training. However, an error occured at the end : tensorflow.python.framework.errors_impl.NotFoundError: /<path-to-sin>/tools/../lib/roi_pooling_layer/roi_pooling.so: undefined symbol: _ZN10tensorflow8OpKernel11TraceStringB5cxx11EPNS_15OpKernelContextEb

It seems that roi_pooling is not compiled properly. I'm not sure which compiler options I should use. Is it a C compilation issue or a Python library versions issue ?

SPoulmanePlateformeIo avatar Jan 27 '21 16:01 SPoulmanePlateformeIo

Do you know a solution for this?

sidnetopia avatar Mar 05 '22 04:03 sidnetopia