title: Theano Test File Will Not Compile
body: <p>I have been trying to install Theano for windows 7 64 bit machine based off of the tutorial found on the website <a href="http://deeplearning.net/software/theano/install_windows.html#visual-studio-and-cuda" rel="nofollow">here</a>. I have gotten almost everything to work but after installing CUDA 5.5 and then continuing to on verifying the programs with these commands:</p>
  
  <p>"Please do so, and verify that the following programs are found:</p>
  
  <ol>
  <li>where gcc</li>
  <li>where gendef</li>
  <li>where cl</li>
  <li>where nvcc"</li>
  </ol>
  
  <p>The first three work fine but the last one returns "INFO: Could not find files for the given pattern(s)." I am not sure why because I installed CUDA and nvcc should be found. This is causing a larger problem because when I try to run this test file:</p>
  
  <pre><code>import numpy as np
  import time
  import theano
  A = np.random.rand(1000,10000).astype(theano.config.floatX)
  B = np.random.rand(10000,1000).astype(theano.config.floatX)
  np_start = time.time()
  AB = A.dot(B)
  np_end = time.time()
  X,Y = theano.tensor.matrices('XY')
  mf = theano.function([X,Y],X.dot(Y))
  t_start = time.time()
  tAB = mf(A,B)
  t_end = time.time()
  print "NP time: %f[s], theano time: %f[s] (times should be close when run on CPU!)" %(np_end-np_start, t_end-t_start)
  print "Result difference: %f" % (np.abs(AB-tAB).max(), )
  </code></pre>
  
  <p>Eclipsed throws the error at the fourth line under config saying "Undefined variable from import: config". Then when I run it anyways the error in the console is "AttributeError: 'module' object has no attribute 'config'"</p>
  
  <p>Any suggestions or advice on any of this is much appreciated.</p>