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libirng.so: undefined symbol: __intel_avx_rep_memcpy for a mex interface

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Dear all,

I built the Fortran version of the sparse linear solver library MUMPS without problems. And the examples codes for the Fortran interface seems to work without problems.

However I am also interested in the MATLAB interface of the same library. Namely, I am trying the compile the MATLAB interface with gcc-4.7 since that is the supported compiler by MATLAB 2016.a. I provided the necessary intel runtime libraries or at least, I was thinking that I provided. The mex compilation process went fine without any problems however if I try to run the test codes related to the MATLAB interface, I am running into a problem with an undefined symbol, it seems that still I did not link all the necessary components. The error I am getting is as follows:

 .../linux/compiler/lib/intel64/libirng.so: undefined symbol: __intel_avx_rep_memcpy

What I am linking for the intel runtime libraries is provided below.

-L<path>/intel_parallel_studio_2016_2/compilers_and_libraries_2016.2.181/linux/compiler/lib/intel64_lin -lifcoremt -lifport -lirc -lsvml

Any ideas on how I can solve this problem are appreciated highly.

Best regards,

Umut

 


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