Hi Mark,
There are different versions of eddy_cuda, linked against different version of the cudart libs. You need to have the CUDA lib version installed that matches the eddy_cuda version you have.
I would first check which CUDA version is installed (or available in the package system of your OS for easy installation), and check whether there is a version of eddy for that CUDA version.
I didn't get the part about 7.5. Is it not found, or does it give out-of-memory errors?
Best,
Tim
> On July 12, 2019 at 4:40 PM Mark Wagshul <[log in to unmask]> wrote:
>
>
> Dear FSL experts,
>
> Hi. I sent an earlier post, but haven't gotten a reply. I am running into problems with eddy_cuda, as follows:
>
> We have a number versions of CUDA installed on our cluster, all of them fail. Version 7.5 gives me an out of memory error, and version 9.2 gives me a segmentation violation. My system admin thought that 9.2 was not compatible with eddy_cuda so he installed 9.1, but now I am getting a message which seems to indicate that it is looking for version 7.5. I get the message "libcudart.so.7.5: cannot open shared object file".
>
> Any assistance with this issue would be most appreciated, thanks!
>
>
> Mark
>
> ____________________
> Mark Wagshul, PhD
> Associate Professor
> Gruss Magnetic Resonance Research Center
> Albert Einstein College of Medicine
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--
Dr. Tim Schäfer
Postdoc Computational Neuroimaging
Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy
University Hospital Frankfurt, Goethe University Frankfurt am Main, Germany
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