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Invalid MEX-file

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dinesh
2013-03-18
2014-07-21
  • dinesh

    dinesh - 2013-03-18

    Hi all,
    can anybody help me to sort out the following error while running GPUstart on matlab.
    Invalid MEX-file
    'C:\Users\Dinesh\Matlab
    codes\GPUmat_0.280_win64_build121209_CUDA_5.0\win64\bin\GPUfullInfo.mexw64': The specified
    module could not be found.

     
  • kvdm

    kvdm - 2013-09-16

    I have the same problem, anyone knows a solution?

     
  • Chris McCormick

    Chris McCormick - 2014-07-18

    I got the same error. I managed to resolve it by installing CUDA v5.0 (I had v5.5 installed). It's working for me with CUDA v5.0 and Matlab R2014a.

     
  • Gp-you Group

    Gp-you Group - 2014-07-21

    Unfortunately GPUmat was compiled for CUDA 5.0 and we basically stopped any support for other CUDA version because we don't have the resources to do it. But you can compile the source code if you want.

    Instructions to compile the source code:
    You need to download a SVN client and then from command line:

    svn export http://svn.code.sf.net/p/gpumat/code/trunk ./GPUmat

    the above command creates a folder ./GPUmat with the source code.

    Then go to the 'doc' folder, open the GPUmat_Developer_Guide.pdf and
    check the chapter "Source code compilation"

    On Windows I use http://tortoisesvn.tigris.org/ for the SVN. When you install it, I suggest you to choose also the command line tools in the options so you can type the above command highlighted in yellow from Windows command shell.

     

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