Rafael Espericueta <[email protected]> writes: > I used the ubuntu software center to install python-pycuda, but when I try > to run: > > examples/hello_gpu.py > > I get the error message: > > cuda.init() > RuntimeError: cuInit failed: no device > > In trying to get to a starting point for programming the CUDA cores, I > destroyed one Ubuntu system (I'll have to reinstall Ubuntu on that one). > Now I don't want to mess up my new laptop too. So this time I tried out > the Ubuntu Software center instead of doing it all from the command line. > I didn't really expect this to work (that would be too easy!), but it was > worth a try.
This might be a simple permissions issue--do you have write permission to /dev/nvidia*? Andreas _______________________________________________ PyCUDA mailing list [email protected] http://lists.tiker.net/listinfo/pycuda
