Has this been handled by #2111

This error occurs with the latest development branch so I don't think this has been fully resolved.

The solution is
conda install nomkl numpy scipy scikit-learn numexpr
conda remove mkl mkl-service

The problem is related to anaconda.

Have a look at BVLC/caffe#3884

The above fixed my solution while nothing else works! Thanks !!! Lifesaver

I had the error:
Intel MKL FATAL ERROR: Error on loading function mkl_blas_avx2_xsdot

Using ' conda update --all' solved it for me.

I had the error:
Intel MKL FATAL ERROR: Error on loading function mkl_blas_avx2_xsdot

Using ' conda update --all' solved it for me.

Same problem here, I update all but the problem is still here @MarinerT

I had the error:
Intel MKL FATAL ERROR: Error on loading function mkl_blas_avx2_xsdot
Using ' conda update --all' solved it for me.

Same problem here, I update all but the problem is still here @MarinerT

@iamzhangyunlu Are you able to access packages or other programs in Anaconda? For me the all packages became inaccessible, in Jupyter Notebooks, Spyder, etc. I could use the programs, but I couldn't import packages like NumPy. I forget the steps I took before conda update --all, which obviously are key to have solved it, but they weren't anything fancy. Knowing me, I probably tried checking if packages exist, like NumPy, then reinstalling it, and using the errors as clues to what to research next. I eventually came to update the whole thing.

As stupid as it sounds, have you tried restarting your computer?

The problem is mkl, so I update mkl pakage and the problem has been solved, thank you so much! @MarinerT