Porting code to c++

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Andrea Agosti 2020-6-24

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评论： Sean de Wolski 2020-6-24

Dear all,

I am running a MATLAB code employing a function optimisation using the pattern search algorithm (the poll method used is GSS positive basis 2N and I am using the parallel computing option). For a variety of reasons (including IP) we want to port the code into C++. Can you please suggest a numerical library, possibly MIT licence or similar, that allows me to perform the same task (pattern search with parallel computing) with decent performance?

Thanks!

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Sean de Wolski 2020-6-24

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Could you use the Compiler SDK to build a C++ library directly? This would reuse your exact implementation with patternsearch and parallel computing.

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Andrea Agosti 2020-6-24

hi,

thanks for your clarification. It is a very useful solution but using the compiler i would not have any performance improvement. Am i correct?

Sean de Wolski 2020-6-24

It's running the same code against the same engine. The only change in performance will be if the compiled library is used on a more powerful machine.

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Aditya Verma 2020-6-24

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Hello!

You can try the famous OpenCV library. It also has inbuilt constructs to parallelize your code. It uses the BSD 3-Clause licence.

You could also check out MATLAB Coder. It allows you to convert your MATLAB code to C/C++ code. However, not all MATLAB functionalities are supported for conversion. You can refer the following link to check for the same:

https://www.mathworks.com/help/coder/ug/matlab-language-features-supported-for-code-generation.html

https://www.mathworks.com/help/coder/ug/functions-and-objects-supported-for-cc-code-generation.html

Thanks