MEX compiler 'Intel Parallel Studio XE 2019 for C++ with Microsoft Visual Studio 2017' is not supported.

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amin ya 2019-7-29

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https://ww2.mathworks.cn/matlabcentral/answers/473863-mex-compiler-intel-parallel-studio-xe-2019-for-c-with-microsoft-visual-studio-2017-is-not-supp

回答： Anakin Zheng 2019-10-23

在 MATLAB Online 中打开

I cannot compile MEX code on Matlab 2019a (9.6.0.1150989) using Intel Parallel Studio 2019. I get this error:

The current MEX compiler 'Intel Parallel Studio XE 2019 for C++ with Microsoft Visual Studio 2017' is not supported.

While here it says it is supported!

https://www.mathworks.com/support/requirements/supported-compilers.html

This is the file I am trying to build in Matlab Coder:

function x=test()
x=zeros(10,1);
for i=1:10
    
    x(i)=i*(5+i);
    
end
end

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Walter Roberson 2019-7-30

"I want to build a mex to use multithreading"

Are you following the flow suggested at https://www.mathworks.com/help/coder/ug/acceleration-of-matlab-algorithms-using-parallel-for-loops-parfor.html ?

The supported compilers list https://www.mathworks.com/support/requirements/supported-compilers.html for R2019a has footnote 6 for compilers that do not support OpenMP. The four compilers supported by MATLAB Coder are MinGW 6.3 C/C++; Microsoft Visual C++ 2017 product family; Microsoft Visual C++ 2015 Professional (**not** Community edition); and lcc-win64 . The lcc-win64 compiler is the only one that has the footnote about no support for OpenMP.

Sufficiently old Visual Studio products did not support OpenMP, but more current releases do.

amin ya 2019-8-1