[3dem] motioncorr fails to initialize GPU

[Michele Lunelli]

Hi Bart, the permissions of /dev/nvidia* were already rw for all users.
Anyway I ran gpuinfo and dosefgpu_driftcorr as root but the GPU still fails
to be initialized.

Thanks anyway for the suggestion
Michele


On Fri, Jun 17, 2016 at 5:21 PM, Bart <scarfboy at gmail.com> wrote:

> Probably a permission thing, typically by default only root may access it.
> See if the following helps, it just gives anyone access:
>
> sudo chmod 0666 /dev/nvidia*
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.ncmir.ucsd.edu/pipermail/3dem/attachments/20160617/50a5f436/attachment.html>