tf_sampling_so.so: undefined symbol: _ZN10tensorflow14kernel_factory17OpKernel

Question

tf_sampling_so.so: undefined symbol: _ZN10tensorflow14kernel_factory17OpKernel

ChengYaofeng opened this issue 3 years ago · comments

tensorflow.python.framework.errors_impl.NotFoundError: /home/cyf/contact_graspnet/pointnet2/tf_ops/sampling/tf_sampling_so.so: undefined symbol: _ZN10tensorflow14kernel_factory17OpKernelRegistrar12InitInternalEPKNS_9KernelDefEN4absl11string_viewESt10unique_ptrINS0_15OpKernelFactoryESt14default_deleteIS8_EE

I found that it is because the g++ version > 4, maybe some other problem. So how can I solve it ?

ChengYaofeng · Answer 1 · Tue Aug 17 2021 14:33:23 GMT+0800 (China Standard Time)

OK，I solved it!

acherry · Answer 2 · Sun Jul 16 2023 18:52:27 GMT+0800 (China Standard Time)

Could you please share how did you solve this problem?