Intel® oneAPI Math Kernel Library
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MKL Library and DLLEXPORT

Mohammad_K_
Beginner
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Hello,

I would like to use LAPACK functions in my dynamic link library. In visual studio I set the project properties to link to the math kernel library. However when calling the Fortran subroutine from Java it seems that the LAPACK functions are not found and an error is issued:

Exception in thread "main" java.lang.UnsatisfiedLinkError: Unable to load library 'C:\Users\...\Documents\Visual Studio 2012\Projects\TEQ\TEQ\Debug\TEQ': The specified module could not be found.

All the subroutines in the Fortran module are exported using DLLEXPORT and I am able to call them in Java. However when one of the LAPACK subroutines is inserted the error is issued. I am not sure how to export the LAPACK subroutines? Do we need to export the routines or point to them in some way?

Thanks,

Mohammad

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SergeyKostrov
Valued Contributor II
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Hi Steve, Could you move the thread to Intel Math Kernel Library forum, please? Thanks.
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