Hi! I was trying to migrate to a CentOs7 Server, but when I was installing
theano I noticed that I was not able to use cudnn.
When I try to import theano, the following messages are printed:
ERROR (theano.gpuarray): Could not initialize pygpu, support disabled
Traceback (most recent call last):
File
"/home/mmsjw/miniconda2/lib/python2.7/site-packages/theano/gpuarray/__init__.py",
line 164, in <module>
use(config.device)
File
"/home/mmsjw/miniconda2/lib/python2.7/site-packages/theano/gpuarray/__init__.py",
line 151, in use
init_dev(device)
File
"/home/mmsjw/miniconda2/lib/python2.7/site-packages/theano/gpuarray/__init__.py",
line 68, in init_dev
context.cudnn_handle = dnn._make_handle(context)
File
"/home/mmsjw/miniconda2/lib/python2.7/site-packages/theano/gpuarray/dnn.py",
line 80, in _make_handle
cudnn = _dnn_lib()
File
"/home/mmsjw/miniconda2/lib/python2.7/site-packages/theano/gpuarray/dnn.py",
line 67, in _dnn_lib
raise RuntimeError('Could not find cudnn library (looked for v5[.1])')
RuntimeError: Could not find cudnn library (looked for v5[.1])
I have installed cudnn version 5.1 where I installed CUDA, which is in
/usr/local/cuda.
Here are some export settings that I think are relevant:
CUDA_ROOT="/usr/local/cuda"
LD_LIBRARY_PATH="/usr/local/cuda-8.0/lib64::/home/mmsjw/.local/lib:/home/mmsjw/miniconda2/lib"
LIBRARY_PATH=":/home/mmsjw/.local/lib:/home/mmsjw/miniconda2/lib"
PATH="/home/mmsjw/miniconda2/bin:/usr/local/cuda-8.0/bin:/usr/lib64/qt-3.3/bin:/home/mmsjw/perl5/bin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/home/mmsjw/.local/bin:/home/mmsjw/bin"
Any help or hints would really be appreciated. Thank you!
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