title: tensorflow error. CUDA driver version is insufficient for CUDA runtime version
body: <p>I got the error message:</p>
  
  <pre><code>Python 3.6.6 |Anaconda, Inc.| (default, Jun 28 2018, 17:14:51)
  [GCC 7.2.0] on linux
  Type "help", "copyright", "credits" or "license" for more information.
  &gt;&gt;&gt; import tensorflow as tf
  &gt;&gt;&gt; hello = tf.constant('Hello, TensorFlow!')
  &gt;&gt;&gt; sess = tf.Session()
  2018-08-14 14:35:53.739970: I         tensorflow/core/platform/cpu_feature_guard.cc:141] Your CPU supports instructions that this TensorFlow binary was not compiled to use: AVX2 FMA
  2018-08-14 14:35:53.948699: I tensorflow/stream_executor/cuda/cuda_gpu_executor.cc:897] successful NUMA node read from SysFS had negative value (-1), but there must be at least one NUMA node, so returning NUMA node zero
  2018-08-14 14:35:53.949210: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1405] Found device 0 with properties:
  name: Tesla K80 major: 3 minor: 7 memoryClockRate(GHz): 0.8755
  pciBusID: 0000:00:05.0
  totalMemory: 11.17GiB freeMemory: 11.11GiB
  2018-08-14 14:35:53.949241: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1484] Adding visible gpu devices: 0
  2018-08-14 14:35:53.949419: E tensorflow/core/common_runtime/direct_session.cc:158] Internal: cudaGetDevice() failed. Status: CUDA driver version is insufficient for CUDA runtime version
  Traceback (most recent call last):
    File "&lt;stdin&gt;", line 1, in &lt;module&gt;
    File "/usr/local/anaconda3/envs/tensorflow/lib/python3.6/site-packages/tensorflow/python/client/session.py", line 1494, in __init__
  super(Session, self).__init__(target, graph, config=config)
    File "/usr/local/anaconda3/envs/tensorflow/lib/python3.6/site-packages/tensorflow/python/client/session.py", line 626, in __init__
  self._session = tf_session.TF_NewSession(self._graph._c_graph, opts)
  tensorflow.python.framework.errors_impl.InternalError: Failed to create session.
  </code></pre>
  
  <p>Doing on the following environment.</p>
  
  <ul>
  <li>Tesla K80 GPU machine</li>
  <li>Ubuntu 16.04</li>
  <li>CUDA 9.0</li>
  <li>cudnn7=7.1.4.18</li>
  <li>Python 3.6.6</li>
  <li>tensorflow 1.10</li>
  </ul>
  
  <p>Can someone please help me?</p>