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Published 20 hours ago • verified publisher icon tensorflow

tensorflow.python.framework.errors_impl.NotFoundError: IVS/IVS_conv/cc/ops/_ivs_conv_ops.so: undefined symbol: _ZN10tensorflow7functor10DeepConv2DIN5Eigen16ThreadPoolDeviceEfEclEPNS_15OpKernelContextERKNS_10Conv2DArgsEPKfSB_Pf error

Open ivs-pychen opened this issue 4 years ago • 3 comments

I use the Makefile to generate the .so file. I tried to load the custom op library, but I get the following error: image

ivs-pychen avatar Jan 27 '21 08:01 ivs-pychen

Hello, I have the same problem as you, but the.so file cannot be opened for modification. How do you solve it?

hs805430 avatar Feb 24 '21 01:02 hs805430

You can use c++filt to demangle that name and see which piece of code is missing. It looks similar to tensorflow::functor::DeepConv2D. [Why didn't you copy-paste the actual text, but added a screenshot?]

If you don't manage to link in that symbol, you could just include the related source files from the TensorFlow sources, of course.

maxhgerlach avatar Jul 01 '21 17:07 maxhgerlach

I use the Makefile to generate the .so file. I tried to load the custom op library, but I get the following error: image

Same problem, any solution?

ice-tong avatar Oct 19 '21 10:10 ice-tong