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libMKLDNNPlugin.so is not linked to numa function

Jing_Xu
Employee
548 Views

Looks like libMKLDNNPlugin.so is not linked to some numa functions. This error occurred on 2020.1.023 in DevCloud, as well as 2020.2 in a docker environment that was created by the customer. 2019.3.376 worked correctly.

Traceback (most recent call last):
  File "ov-inference.py", line 128, in <module>
    main()
  File "ov-inference.py", line 75, in main
    exec_net = ie.load_network(network=net, device_name='CPU')
  File "ie_api.pyx", line 134, in openvino.inference_engine.ie_api.IECore.load_network
  File "ie_api.pyx", line 141, in openvino.inference_engine.ie_api.IECore.load_network
RuntimeError: Failed to create plugin /glob/development-tools/versions/oneapi/beta05/openvino_2020.1.023/deployment_tools/inference_engine/lib/intel64/libMKLDNNPlugin.so for device CPU Please, check your environment Cannot load library '/glob/development-tools/versions/oneapi/beta05/openvino_2020.1.023/deployment_tools/inference_engine/lib/intel64/libMKLDNNPlugin.so': /glob/development-tools/versions/oneapi/beta05/openvino_2020.1.023/deployment_tools/inference_engine/lib/intel64/libMKLDNNPlugin.so: undefined symbol: _ZN3tbb8internal13numa_topology11nodes_countEv

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2 Replies
Eltablawy__Alaa
548 Views

Hi Jing X.

Can you please provide more details about that error, what node you were targeting and what is the model? 

 

Regards,

Alaa

Eltablawy__Alaa
548 Views

Hi Jing X.

I've just noticed that your error message shows that you were running your job on Intel Devcloud and not Intel Devcloud for Edge.

Please try posting your question in the Intel Devcloud forum: https://software.intel.com/en-us/forums/intel-devcloud

I hope you get your issue resolved soon.

Regards,

Alaa

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