title: Tensorflow CUDA - CUPTI error: CUPTI could not be loaded or symbol could not be found
body: <p>I use the Tensorflow v 1.14.0. I work on Windows 10. And here is how relevant <strong>environment variables</strong> look in the <code>PATH</code>:</p>
  
  <pre><code>C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.0\bin
  C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.0\libnvvp
  C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common
  C:\Users\sinthes\AppData\Local\Programs\Python\Python37
  C:\Users\sinthes\AppData\Local\Programs\Python\Python37\Scripts
  C:\Program Files\NVIDIA Corporation\NVIDIA NvDLISR
  C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.0\cuda\bin
  </code></pre>
  
  <p>Maybe also worth to mention, just in case it might be relevant.. I use Sublime Text 3 for development and I do not use Anaconda. I find it a bit cumbersome to make updates on tensorflow in the conda environment so I just use Sublime Text right now. (I was using Anaconda (Spyder) previously but I uninstalled it from my computer.) </p>
  
  <p>Things seem to work fine except with some occasional strange warnings. But one consistent warning I get is the following whenever I run the <code>fit</code> function.</p>
  
  <pre><code>E tensorflow/core/platform/default/device_tracer.cc:68] CUPTI error: CUPTI could not be loaded or symbol could not be found.
  </code></pre>
  
  <p>And here is how I call the fit function:</p>
  
  <pre><code>history = model.fit(x=train_x,
                      y=train_y,
                      batch_size=BATCH_SIZE,
                      epochs=110,
                      verbose=2,
                      callbacks=[tensorboard, checkpoint, reduce_lr_on_plateau],
                      validation_data=(dev_x, dev_y),
                      shuffle=True,
                      class_weight=class_weight,
                      steps_per_epoch=None,
                      validation_steps=None)
  </code></pre>
  
  <p>I just wonder why I see the <strong><code>CUPTI Error</code></strong> message during the run time? It is only printed out once. Is that something that I need to fix or is it something that can be ignored? This message does not tell anything concrete to me to be able to take any action.</p>