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I am trying to run an example of SVD with cuSolver library available in cuda 7.0.

When I run this code:

Parallel implementation for multiple SVDs using CUDA

I get the following errors:

Error   1   error LNK2019: unresolved external symbol cusolverDnDgesvd referenced in function main  
Error   2   error LNK2019: unresolved external symbol cusolverDnDgesvd_bufferSize referenced in function main   
Error   3   error LNK2019: unresolved external symbol cusolverDnCreate referenced in function main.

I am using VS2010, and the cusolverDn library appears to be included.

What have I missed? Thanks in advance.

Edit:

VS settings: Debug >> Project Properties >> Configuration Properties >> CUDA C/C++ >> Additional Include Directories >> ...\NVIDIA GPU Computing Toolkit\CUDA\v7.0\include

Debug >> Project Properties >> Configuration Properties >> CUDA Linker >> Additional Library Directories >> ...\NVIDIA GPU Computing Toolkit\CUDA\v7.0\lib\x64;%(AdditionalLibraryDirectories)

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icb.vilhem
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  • "the cusolverDn library appears to be included": how do you "include" the library? Did you add the library to VS as described here: http://stackoverflow.com/questions/23276399/error-lnk2019-unresolved-external-symbol-error-in-visual-studio-2010 – m.s. Apr 07 '15 at 19:02
  • Yes, I did. This does not solve the problem. – icb.vilhem Apr 07 '15 at 19:17
  • You have almost certainly not added the library correctly. – Robert Crovella Apr 07 '15 at 19:22
  • I've added VS settings. - @RobertCrovella – icb.vilhem Apr 07 '15 at 19:40
  • In addition to adding the directory to the library in AdditionalLibraryDirectories, you must *also* add the library itself, by name under the visual studio project configuration libraries under "Additional Dependencies" Take a look at step 4 in the answer [here](http://stackoverflow.com/questions/20058864/how-to-include-libraries-in-visual-studio-2012) – Robert Crovella Apr 07 '15 at 19:44

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