Hi, I have almost exactly the same error message, has it been resolved?
My understanding of installing cudnn is just to copy a few files into cuda folder, correct? Thanks! On Friday, November 17, 2017 at 7:46:06 AM UTC-6, nouiz wrote: > > You need to install cudnn. We don't install it for you. > > Le lun. 13 nov. 2017 20:33, roman.foell via theano-users < > [email protected] <javascript:>> a écrit : > >> Hello, >> >> I get the following error: >> >> Code hier eingeben...Can not use cuDNN on context None: cannot compile >> with cuDNN. We got this error: >> In file included from C:\Program Files\NVIDIA GPU Computing >> Toolkit\CUDA\v7.0\include/driver_types.h:53:0, >> from C:\Program Files\NVIDIA GPU Computing >> Toolkit\CUDA\v7.0\include/cudnn.h:63, >> from >> c:\users\flo9fe\appdata\local\temp\try_flags_lx5h9t.c:4: >> C:\Program Files\NVIDIA GPU Computing >> Toolkit\CUDA\v7.0\include/host_defines.h:84:0: warning: "__cdecl" redefined >> #define __cdecl >> ^ >> <built-in>: note: this is the location of the previous definition >> C:/ProgramData/Anaconda2/Library/mingw-w64/bin/../lib/gcc/x86_64-w64-mingw32/5.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: >> >> cannot find -lcudnn >> collect2.exe: error: ld returned 1 exit status >> >> Mapped name None to device cuda: Quadro K2100M (0000:01:00.0) >> [GpuElemwise{exp,no_inplace}(<GpuArrayType<None>(float32, (False,))>), >> HostFromGpu(gpuarray)(GpuElemwise{exp,no_inplace}.0)] >> Looping 1000 times took 0.577000 seconds >> Result is [ 1.23178029 1.61879349 1.52278066 ..., 2.20771813 >> 2.29967761 >> 1.62323296] >> Used the gpu >> >> >> My .theanorc: >> >> [global] >> device = cuda >> floatX = float32 >> MKL_THREADING_LAYER=GNU >> >> [lib] >> cnmem=90 >> >> [cuda] >> root = C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v7.0 >> base_compiledir=/tmp/%(user)s/theano.NOBACKUP >> nvcc.flags=-D_FORCE_INLINES >> optimizer_including=cudnn >> >> [nvcc] >> fastmath = True >> compiler_bindir=C:\Program Files (x86)\Microsoft Visual Studio >> 12.0\VC\bin >> >> >> Thanks for help. >> >> -- >> >> --- >> 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 [email protected] <javascript:>. >> 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
