Save Tensorflow graph for viewing in Tensorboard without summary operations

Question

I have a rather complicated Tensorflow graph that I\'d like to visualize for optimization purposes. Is there a function that I can call that will simply save the graph for v

Answer 1

For efficiency, the tf.train.SummaryWriter logs asynchronously to disk. To ensure that the graph appears in the log, you must call close() or flush() on the writer before the program exits.