Running Google's DeepDream on Windows with CUDA: ImportError DLL load failed

Question

For a deep learning project I am trying to get Google's DeepDream up and running. I followed the steps described here: http://thirdeyesqueegee.com/deepdream/2015/07/19/running-googles-deep-dream-on-windows-with-or-without-cuda-the-easy-way/

My machine:

• windows 8.1 64 bit
• Python 3.4 installed
• NVIDIA Geforce 9600GT
• Installed Anaconda windows 64 bit Python 2.7 version
• Installed CUDA 6.0 because of the older graphics card

I checked the installation of CUDA by running C:\ProgramData\NVIDIA Corporation\CUDA Samples\v6.0\bin\win64\Release\deviceQuery.exe

This gives the following output: This seems okay to me?

I extracted the CUDA enabled version of Caffe and the 3rd party addons to the C:/Anaconda directory.

However when I run the first cell of the notebook

# imports and basic notebook setup
from cStringIO import StringIO
import numpy as np
import scipy.ndimage as nd
import PIL.Image
from IPython.display import clear_output, Image, display
from google.protobuf import text_format

import caffe

caffe.set_device(0)
caffe.set_mode_gpu()

def showarray(a, fmt='jpeg'):
    a = np.uint8(np.clip(a, 0, 255))
    f = StringIO()
    PIL.Image.fromarray(a).save(f, fmt)
    display(Image(data=f.getvalue()))

I get the following error

ImportError                               Traceback (most recent call last)
<ipython-input-1-65c745005da7> in <module>()
      7 from google.protobuf import text_format
      8 
----> 9 import caffe
     10 
     11 caffe.set_device(0)

C:\Anaconda\lib\site-packages\caffe\__init__.py in <module>()
----> 1 from .pycaffe import Net, SGDSolver
      2 from ._caffe import set_mode_cpu, set_mode_gpu, set_device, Layer, get_solver
      3 from .proto.caffe_pb2 import TRAIN, TEST
      4 from .classifier import Classifier
      5 from .detector import Detector

C:\Anaconda\lib\site-packages\caffe\pycaffe.py in <module>()
     11 import numpy as np
     12 
---> 13 from ._caffe import Net, SGDSolver
     14 import caffe.io
     15 

ImportError: DLL load failed: Kan opgegeven module niet vinden.

I rebooted several times, so that should not be the problem. When I print the PYTHONPATH that looks correct I think:

[”, ‘C:\Anaconda\python27.zip’, ‘C:\Anaconda\DLLs’, ‘C:\Anaconda\lib’, ‘C:\Anaconda\lib\plat-win’, ‘C:\Anaconda\lib\lib-tk’, ‘C:\Anaconda’, ‘c:\anaconda\lib\site-packages\sphinx-1.3.1-py2.7.egg’, ‘c:\anaconda\lib\site-packages\setuptools-17.1.1-py2.7.egg’, ‘C:\Anaconda\lib\site-packages’, ‘C:\Anaconda\lib\site-packages\cryptography-0.9.1-py2.7-win-amd64.egg’, ‘C:\Anaconda\lib\site-packages\win32’, ‘C:\Anaconda\lib\site-packages\win32\lib’, ‘C:\Anaconda\lib\site-packages\Pythonwin’, ‘C:\Anaconda\lib\site-packages\IPython\extensions’]

When I look to the PATH variable the CUDA Toolkit is included.

What could be the problem?