how to use boost library 1.55.0 to create a shared memory using a matlab application

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DEEPIKA RAVI KRISHNA 2018-10-18

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https://ww2.mathworks.cn/matlabcentral/answers/424680-how-to-use-boost-library-1-55-0-to-create-a-shared-memory-using-a-matlab-application

评论： Walter Roberson 2018-10-30

Hi, I'm trying to use boost library 1.55.0 to create a shared memory. I have an example.cpp file in which am creating a shared memory,but when I mex the file and try to debug it ,it's throwing an exception "MATLAB.exe has triggered a breakpoint" .Mex is successful here, but unable to create the boost shared memory because of the crash

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Answer 1

Walter Roberson 2018-10-18

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https://ww2.mathworks.cn/matlabcentral/answers/424680-how-to-use-boost-library-1-55-0-to-create-a-shared-memory-using-a-matlab-application#answer_342024

Check out https://www.mathworks.com/matlabcentral/fileexchange/28572-sharedmatrix . The MS Windows version of it uses Boost.

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DEEPIKA RAVI KRISHNA 2018-10-30

编辑：DEEPIKA RAVI KRISHNA 2018-10-30

I need to create the shared memory for sharing the data between a matlab application and a qt(or visual studio) application.The above suggested solution is for sharing the data between matlab applications right?How to use the specific version of boost library in a matlab application.

Walter Roberson 2018-10-30

Would it be acceptable for your purposes to use accessor functions to read and write the memory from within MATLAB, or does the shared memory have to be "first class"? If it does have to be first class then does it need to be able to pass tests such as isdouble() or would it be acceptable to wrap it in a class object?

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