Tags · tensorflow/tensorboard

2.17.0

TensorBoard 2.17.0

Jun 7, 2024
9408e08
zip
tar.gz
Notes

2.16.2

Adjust demo scripts to be Keras 3 compatible (#6761)

This adjusts *_demo.py files to work with Keras 3.

The hparams_demo is fully backward compatible with Keras 2 and forward
compatible with Keras 3.

Unfortunately the graphs_demo is not backward compatible with Keras 2.
Users attempting to run it with Keras 2 will get the following error:

```
  File "/usr/local/google/home/bdubois/.cache/bazel/_bazel_bdubois/079646a57be11faea0b2bfefccb2a81a/execroot/org_tensorflow_tensorboard/bazel-out/k8-fastbuild/bin/tensorboard/plugins/graph/graphs_demo.runfiles/org_tensorflow_tensorboard/tensorboard/plugins/graph/graphs_demo.py", line 128, in profile
    tf.summary.trace_on(profiler=True, profiler_outdir=logdir)
TypeError: trace_on() got an unexpected keyword argument 'profiler_outdir'
```

Amazingly, though, the graph that the demo generates with Keras 3 can be
successfully loaded in the Graph dashboard. This makes me optimistic to
get the Graph plugin fully Keras 3 compatible after addressing the
user-reported error in #6686.

Old Keras 2 Graph: 

![image](https://github.com/tensorflow/tensorboard/assets/17152369/b8745739-ac06-4171-a7bc-c97135b2dec7)
New Keras 3 Graph:

![image](https://github.com/tensorflow/tensorboard/assets/17152369/04dcaf14-3464-47dc-b4a5-373cccd8370b)