Hi Sebastian, This may just be my take, but the Keppler Cards are not supported yet as far as I understand it. They are at least not mentioned on the GROMACS GPU page in the Supported Cards section - granted that page has not been updated in quite a while.
Specifically, does this work when you specify using the first card? Best, Jesper On Oct 29, 2012, at 7:03 AM, sebastian <sebastian.wa...@physik.uni-freiburg.de> wrote: > Hey all together, > > I try to run the 4.5.5 gpu version with the NVIDIA gtx670 cards. > > Using: > > mdrun-gpu -v -s bla.tpr -device > "OpenMM:platform=Cuda,memtest=15,deviceid=1,force-device=yes" > > (diveceid=1 since I have two cards and want to use the second card). > I get the following error: > > OpenMM exception caught while initializating: cudaMemcpyToSymbol: SetSim > copy to cSim failed invalid device symbol > > The installed cuda version is 4.2 and the OpenMM version is 4.1.1 > > Since I have no idea whats going wrong any help is very welcomed > > Thanks a lot > > Sebastian > -- > gmx-users mailing list gmx-users@gromacs.org > http://lists.gromacs.org/mailman/listinfo/gmx-users > * Please search the archive at > http://www.gromacs.org/Support/Mailing_Lists/Search before posting! > * Please don't post (un)subscribe requests to the list. Use the > www interface or send it to gmx-users-requ...@gromacs.org. > * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists -- gmx-users mailing list gmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! * Please don't post (un)subscribe requests to the list. Use the www interface or send it to gmx-users-requ...@gromacs.org. * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists
