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JIT Compilation Does Not Support OpenMP


When you generate a MEX function for code that contains parfor, you see this warning message:

JIT technology does not support using OpenMP library,
this loop will not be parallelized.

MATLAB® Coder™ generates a JIT MEX function and treats the parfor-loop as a for-loop.


JIT compilation and use of the OpenMP application interface are enabled. JIT compilation is incompatible with the OpenMP application interface.


If you want to parallelize for-loops, disable JIT compilation.

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