title: Changing the number of threads in TensorFlow on Cifar10
body: <p>Whenever I run the cifar10_eval.py, in creates 32 threads as following:</p>
  
  <p><strong>I tensorflow/core/common_runtime/local_device.cc:25] Local device intra op parallelism threads: 32</strong></p>
  
  <p>I think this number of threads is the number of threads running on CPUs, but when I check the usage, only 400-500% of CPUs are used. Is there anyway to change this number of threads?</p>