title: ImportError: libcudart.so.7.0: cannot open shared object file: No such file or directory
body: <pre><code>    [xx_xx@xxxx ~]$ python multiply.py
  Traceback (most recent call last):
    File "multiply.py", line 2, in &lt;module&gt;
      import tensorflow as tf
    File "/home/luohao/.usr/bin/python2.7.10/lib/python2.7/site-packages/tensorflow/__init__.py", line 4, in &lt;module&gt;
      from tensorflow.python import *
    File "/home/luohao/.usr/bin/python2.7.10/lib/python2.7/site-packages/tensorflow/python/__init__.py", line 22, in &lt;module&gt;
      from tensorflow.python.client.client_lib import *
    File "/home/luohao/.usr/bin/python2.7.10/lib/python2.7/site-packages/tensorflow/python/client/client_lib.py", line 35, in &lt;module&gt;
      from tensorflow.python.client.session import InteractiveSession
    File "/home/luohao/.usr/bin/python2.7.10/lib/python2.7/site-packages/tensorflow/python/client/session.py", line 11, in &lt;module&gt;
      from tensorflow.python import pywrap_tensorflow as tf_session
    File "/home/luohao/.usr/bin/python2.7.10/lib/python2.7/site-packages/tensorflow/python/pywrap_tensorflow.py", line 28, in &lt;module&gt;
      _pywrap_tensorflow = swig_import_helper()
    File "/home/luohao/.usr/bin/python2.7.10/lib/python2.7/site-packages/tensorflow/python/pywrap_tensorflow.py", line 24, in swig_import_helper
      _mod = imp.load_module('_pywrap_tensorflow', fp, pathname, description)
  ImportError: libcudart.so.7.0: cannot open shared object file: No such file or directory
  </code></pre>
  
  <p>When I execute python command, a "ImportError" error occurs.Some solved it by adding "export LD_LIBRARY_PATH=/usr/local/cuda-5.5/lib:/usr/local/cuda-5.5/lib64" in the /etc/profile.I try it but do no effect.I find the "libcudart.so.7.0" in /usr/share/man/man7/libcudart.so.7 by executing the whereis command and have no idea what should I do next to solve it.</p>