[gmx-users] gmx 4.6: incompatible gpu device

[Oliver Mirus]

Hi,

I've downloaded Gromacs 4.6:

git checkout --track -b release-4-6 origin/release-4-6

With '-msse4.1' added to CMAKE_C_FLAGS it finally compiled.

But a test run with 1 CPU & 1 GPU failed with the following message
before it started :
--------------------------
mdrun -deffnm gputest -gpu_id $gpulist

1 GPU detected:
  #0: NVIDIA Tesla T10 Processor, compute cap.: 1.3, ECC:  no, stat:
incompatible

Fatal error:
Some of the requested GPUs do not exist, behave strangely, or are not
compatible:
    GPU #2: inexistent
--------------------------
I had Gromacs 4.5.5 with OpenMM 4.0 running on the same GPU cluster, but
only with the option "force-device=yes". Is there a similar option in
Gromacs 4.6?

Thanks

Oliver