Meaning of inter_op_parallelism_threads and intra_op_parallelism_threads
Tensorflow 2.0 Compatible Answer: If we want to execute in Graph Mode of Tensorflow Version 2.0, the function in which we can configure inter_op_parallelism_threads and intra_op_parallelism_threads is 
tf.compat.v1.ConfigProto.
Can somebody please explain the following TensorFlow terms

inter_op_parallelism_threads
intra_op_parallelism_threads

or, please, provide links to the right source of explanation. 
I have conducted a few tests by changing the parameters, but the results have not been consistent to arrive at a conclusion.