TensorBoard: Difference between revisions

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   tf.summary.scalar("training_loss", m_loss.numpy(), step=int(ckpt.step))
   tf.summary.scalar("training_loss", m_loss.numpy(), step=int(ckpt.step))
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==PyTorch==
PyTorch also supports output tensorboard logs. 
See [https://pytorch.org/docs/stable/tensorboard.html https://pytorch.org/docs/stable/tensorboard.html]. 
There is also [https://github.com/lanpa/tensorboardX lanpa/tensorboardX] but I haven't tried it.


==Resources==
==Resources==
* [https://www.tensorflow.org/tensorboard/get_started Getting started with TensorBoard]
* [https://www.tensorflow.org/tensorboard/get_started Getting started with TensorBoard]
* [https://www.youtube.com/watch?v=eBbEDRsCmv4 Hands-on TensorBoard (TensorFlow Dev Summit 2017)]
* [https://www.youtube.com/watch?v=eBbEDRsCmv4 Hands-on TensorBoard (TensorFlow Dev Summit 2017)]

Revision as of 23:31, 22 July 2020

TensorBoard is a way to visualize your model and various statistics during or after training.

Custom Usage

If you're using a custom training loop (i.e. gradient tape), then you'll need to set everything up manually.

First create a SummaryWriter

train_log_dir = os.path.join(args.checkpoint_dir, "logs", "train")
train_summary_writer = tf.summary.create_file_writer(train_log_dir)

Scalars

Add scalars using tf.summary.scalar:

with train_summary_writer.as_default():
  tf.summary.scalar("training_loss", m_loss.numpy(), step=int(ckpt.step))

PyTorch

PyTorch also supports output tensorboard logs.
See https://pytorch.org/docs/stable/tensorboard.html.
There is also lanpa/tensorboardX but I haven't tried it.

Resources