From: John Stone (johns_at_ks.uiuc.edu)
Date: Wed Dec 03 2014 - 12:34:56 CST

Vlad,
  Thanks. What NVIDIA driver version is installed on this machine?
If you run "nvidia-smi", does it print any warnings or errors, and
do you see all of your GPUs listed? Are any set for "prohibited"
or "exclusive" compute mode?

Cheers,
  John Stone
  vmd_at_ks.uiuc.edu

On Wed, Dec 03, 2014 at 07:27:55PM +0100, Vlad Cojocaru wrote:
> Hi John,
>
> These are the options I used (same as for all my previous compilations
> that worked just fine on openSUSE 12.X):
>
> LINUXAMD64 OPENGL FLTK TK ACTC CUDA OPENCL IMD XINERAMA XINPUT
> LIBTACHYON NETCDF COLVARS TCL PYTHON PTHREADS NUMPY LP64
>
> My system has a standard openSUSE 13.1 with tcl 8.6 and Fltk 1.3.2, and
> CUDA 6.5.14 .. I am not aware of any internationalized input scheme
> setup ....
>
> Best
> Vlad
>
> On 12/03/2014 05:26 PM, John Stone wrote:
> >Vlad,
> > What do you get when you run this command:
> >vmdinfo options
> >
> >Cheers,
> > John Stone
> >
> >On Wed, Dec 03, 2014 at 01:47:01PM +0100, Vlad Cojocaru wrote:
> >>Dear all,
> >>
> >>I am experiencing some issues with running VMD with CUDA acceleration on
> >>my machine. I compiled from source on linux x86_64 (openSUSE 13.1)
> >>against CUDA 6.5.14 ...NVIDIA driver 340.46 ... At compilation, no
> >>issues whatsoever. However, every time I try to run VMD I get the error
> >>below. The program runs fine but CUDA acceleration is not available.
> >>
> >>Has anybody encountered a similar issue ? If yes, any idea how to fix it ?
> >>
> >>Thanks in advance
> >>
> >>Best wishes
> >>Vlad
> >>
> >>
> >>Info) VMD for LINUXAMD64, version 1.9.2beta1 (October 23, 2014)
> >>Info) http://www.ks.uiuc.edu/Research/vmd/
> >>Info) Email questions and bug reports to vmd_at_ks.uiuc.edu
> >>Info) Please include this reference in published work using VMD:
> >>Info) Humphrey, W., Dalke, A. and Schulten, K., `VMD - Visual
> >>Info) Molecular Dynamics', J. Molec. Graphics 1996, 14.1, 33-38.
> >>Info) -------------------------------------------------------------
> >>Info) Multithreading available, 24 CPUs detected.
> >>Info) Free system memory: 56003MB (86%)
> >>XOpenIM() failed
> >>Info) No CUDA accelerator devices available.
> >>Info) OpenGL renderer: Quadro K4000/PCIe/SSE2
> >>Info) Features: STENCIL STEREO MSAA(4) MDE MTX NPOT PP PS GLSL(OVFG)
> >>Info) Full GLSL rendering mode is available.
> >>Info) Textures: 2-D (16384x16384), 3-D (4096x4096x4096), Multitexture
> >>(4)
> >>
> >>--
> >>Dr. Vlad Cojocaru
> >>Computational Structural Biology Laboratory
> >>Department of Cell and Developmental Biology
> >>Max Planck Institute for Molecular Biomedicine
> >>Röntgenstrasse 20, 48149 Münster, Germany
> >>Tel: +49-251-70365-324; Fax: +49-251-70365-399
> >>Email: vlad.cojocaru[at]mpi-muenster.mpg.de
> >>http://www.mpi-muenster.mpg.de/research/teams/groups/rgcojocaru
>
> --
> Dr. Vlad Cojocaru
> Computational Structural Biology Laboratory
> Department of Cell and Developmental Biology
> Max Planck Institute for Molecular Biomedicine
> Röntgenstrasse 20, 48149 Münster, Germany
> Tel: +49-251-70365-324; Fax: +49-251-70365-399
> Email: vlad.cojocaru[at]mpi-muenster.mpg.de
> http://www.mpi-muenster.mpg.de/research/teams/groups/rgcojocaru

-- 
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http://www.ks.uiuc.edu/~johns/           Phone: 217-244-3349
http://www.ks.uiuc.edu/Research/vmd/