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

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amin ya
amin ya 2019-7-29
回答： Anakin Zheng 2019-10-23
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
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.

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Anakin Zheng
Anakin Zheng 2019-10-23
MATLAB Coder compiles the code for you, unless you select generate code only.
Is there any specific reason you want to use mex command to compile the genereated code?

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