Running Graphs

[TOC]

This library contains classes for launching graphs and executing operations.

This guide has examples of how a graph is launched in a tf.Session.

Session management

• tf.Session
• tf.InteractiveSession
• tf.get_default_session

Error classes and convenience functions

• tf.OpError
• tf.errors.CancelledError
• tf.errors.UnknownError
• tf.errors.InvalidArgumentError
• tf.errors.DeadlineExceededError
• tf.errors.NotFoundError
• tf.errors.AlreadyExistsError
• tf.errors.PermissionDeniedError
• tf.errors.UnauthenticatedError
• tf.errors.ResourceExhaustedError
• tf.errors.FailedPreconditionError
• tf.errors.AbortedError
• tf.errors.OutOfRangeError
• tf.errors.UnimplementedError
• tf.errors.InternalError
• tf.errors.UnavailableError
• tf.errors.DataLossError
• tf.errors.exception_type_from_error_code
• tf.errors.error_code_from_exception_type
• tf.errors.raise_exception_on_not_ok_status