[gmx-users] Error:The selected GPU (#0, Tesla M2090) is not supported by Gromacs!

jesmin jahan shraban03 at gmail.com
Sat Aug 25 16:57:19 CEST 2012

Dear all,
I got the following error while running mdrun-gpu, I got the following error:

The selected GPU (#0, Tesla M2090) is not supported by Gromacs!
Although in the Gromacs site , it says that Tesla M2090 is supported.

Then,  I have used mdrun-gpu -device
"OpenMM:platform=Cuda,memtest=15,deviceid=0,force-device=yes" -s
imd.tpr command.
I got the following warning and I am using this for calculating
GB-polarization energy, but the result does not contains
GB-polarization energy at all.
WARNING: Non-supported GPU selected (#0, Tesla M2090), forced
continuing.Note, that the simulation can be slow or it migth even

Started mdrun on node 0 Sat Aug 25 00:04:18 2012

           Step           Time         Lambda
              0        0.00000        0.00000

   Energies (kJ/mol)
      Potential    Kinetic En.   Total Energy    Temperature
   -2.22432e+05    0.00000e+00   -2.22432e+05    0.00000e+00

If anyone has ever experienced this kind of problem, or knows the
solution, please let me know. Thanks in advance.

Jesmin Jahan Tithi
PhD Student, CS
Stony Brook University, NY-11790.

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