[Xen-devel] Some trouble to use NVIDIA CUDA with Xen

[Sébastien Frémal <sebastien.fremal@xxxxxxxxx>]

Hello,

I'm using linux 3.8.8 and Xen 4.2.1 and I try to use CUDA in Xen. I successfully installed the driver and the cuda dev package on my non-xen linux 3.8.8 but when I boot with Xen and that I try to use CUDA, I get this error message :

all CUDA-capable devices are busy or unavailable

While searching on google for a solution, I found threads dating from 2011 and mentioning this problem but no solutions were found at the time. Can you please tell me if there is a solution or if the problem is still unsolved ?

Thank you,

Best regards,

Sebastien Fremal

UMONS

PhD Student S. Frémal
University of Mons
IT Department
Rue de Houdain,  n°9
7000 Mons
+32(0)65/37.40.51

www.umons.ac.be

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