I'm not sure what you mean by did you cuda install the toolkit, but I ran the following comand:
rik@rik-MS-7971:~$ nvcc --version nvcc: NVIDIA (R) Cuda compiler driver Copyright (c) 2005-2015 NVIDIA Corporation Built on Tue_Aug_11_14:27:32_CDT_2015 Cuda compilation tools, release 7.5, V7.5.17 On Fri, Nov 4, 2016 at 12:09 PM, Frédéric Bastien < frederic.bast...@gmail.com> wrote: > did you cuda install the toolkit? Is it still availble? > > In the terminal, make sure you can use the software "nvcc" > > On Fri, Nov 4, 2016 at 11:01 AM, Rik <dagna...@gmail.com> wrote: > >> Now I'm getting this error: >> >> *OSError: ('The following error happened while compiling the node', >> GpuFromHost(Elemwise{exp,no_inplace}.0), '\n', 'You forced the use of gpu >> device gpu, but CUDA initialization failed with error:\ncuda unavailable'* >> >> this is my nvidia-smi: >> >> rik@rik-MS-7971:~$ nvidia-smi >> Fri Nov 4 10:40:40 2016 >> +----------------------------------------------------------- >> ------------------+ >> | NVIDIA-SMI 367.57 Driver Version: 367.57 >> | >> |-------------------------------+----------------------+---- >> ------------------+ >> | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. >> ECC | >> | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util >> Compute M. | >> |===============================+======================+==== >> ==================| >> | 0 GeForce GTX 1080 Off | 0000:01:00.0 Off | >> N/A | >> | 0% 55C P0 49W / 240W | 606MiB / 8110MiB | 0% >> Default | >> +-------------------------------+----------------------+---- >> ------------------+ >> >> >> +----------------------------------------------------------- >> ------------------+ >> | Processes: GPU >> Memory | >> | GPU PID Type Process name Usage >> | >> |=========================================================== >> ==================| >> | 0 1214 G /usr/lib/xorg/Xorg >> 463MiB | >> | 0 1856 G compiz >> 140MiB | >> +----------------------------------------------------------- >> ------------------+ >> >> >> >> >> >> -- >> >> --- >> You received this message because you are subscribed to the Google Groups >> "theano-users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to theano-users+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. >> > > -- > > --- > You received this message because you are subscribed to a topic in the > Google Groups "theano-users" group. > To unsubscribe from this topic, visit https://groups.google.com/d/ > topic/theano-users/zAlv9tFKHtM/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > theano-users+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- --- You received this message because you are subscribed to the Google Groups "theano-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to theano-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.