Hi, if you have the probelm with cudnn v5 and v5.1, use 5.1. The problem isn't the version, but how it is installed.
Can you logout and reboot? This is one way to fix some of the problems created by the system cache. If that don't fix it, you can define an env variable CPATH that point to the directory where cudnn.h file is. Then you will probably need to do the same with LD_LIBRARY_PATH and LIBRARY_PATH to point to the directory where libcudnn.so is. Fred On Mon, Apr 17, 2017 at 1:05 PM Anabik Pal <[email protected]> wrote: > I have installed *cuda_8.0.61_375.26_linux.run, > cudnn-8.0-linux-x64-v5.0-ga.tgz *and* Theano 0.9.0. *I add the following > in the .bashrc file > > > > > > *:export CUDA_ROOT=/usr/local/cuda-8.0export > LD_LIBRARY_PATH=/home/cvpr/cuda/lib64:$LD_LIBRARY_PATHexport > CPATH=/home/cvpr/cuda/include:$CPATHexport > LIBRARY_PATH=/home/cvpr/cuda/lib64:$LIBRARY_PATHexport > PATH="/usr/local/cuda-8.0/bin:$PATH"* In this set up nvidia-smi is > working correctly, nvcc -V shows "*nvcc: NVIDIA (R) Cuda compiler driver > Copyright (c) 2005-2016 NVIDIA Corporation Built on > Tue_Jan_10_13:22:03_CST_2017 Cuda compilation tools, release 8.0, V8.0.61*" > and *sudo ldconfig* shows nothing. > > The problem is that when I run the test program for GPU testing by using > the command- *sudo THEANO_FLAGS=device=cuda,floatX=float32 python > gputest.py, *it produces output as: > > > > > > > > > > > > > > *"Can not use cuDNN on context None: cannot compile with cuDNN. We got > this error:/tmp/try_flags_wSe5MO.c:4:19: fatal error: cudnn.h: No such file > or directory #include <cudnn.h> ^compilation > terminated.Mapped name None to device cuda: GeForce GTX 1070 > (0000:02:00.0)[GpuElemwise{exp,no_inplace}(<GpuArrayType<None>(float32, > (False,))>), HostFromGpu(gpuarray)(GpuElemwise{exp,no_inplace}.0)]Looping > 1000 times took 0.307244 secondsResult is [ 1.23178029 1.61879349 > 1.52278066 ..., 2.20771813 2.29967761 1.62323296]Used the gpu"*Can > anyone please help me to solve this problem. I tried with > cudnn-8.0-linux-x64-v5.1-ga.tgz also and face the same problem. > > Thank in advance. > > Anabik > > -- > > --- > 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. > -- --- 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.
