Add mentioned Debugger V2 to r2.3 release notes

This commit is contained in:
Shanqing Cai 2020-07-13 21:47:19 -04:00 committed by GitHub
parent 98a59288c8
commit de4c4425b7
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

View File

@ -16,7 +16,9 @@
* TFLite now properly supports dynamic shapes during conversion and inference. Weve also added opt-in support on Android and iOS for [XNNPACK](https://github.com/tensorflow/tensorflow/tree/master/tensorflow/lite/delegates/xnnpack), a highly optimized set of CPU kernels, as well as opt-in support for [executing quantized models on the GPU](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/lite/g3doc/performance/gpu_advanced.md#running-quantized-models-experimental).
* Libtensorflow packages are available in GCS starting this release. We have also started to release a nightly version of these packages.
* The experimental Python API [`tf.debugging.experimental.enable_dump_debug_info()`](https://www.tensorflow.org/api_docs/python/tf/debugging/experimental/enable_dump_debug_info) now allows you to instrument TensorFlow programs and dump debugging information to a directory on the file system. The directory can be read and visualized by a new interactive dashboard in TensorBoard 2.3 called [Debugger V2](https://www.tensorflow.org/tensorboard/debugger_v2), which reveals details of the TensorFlow program including graph structures, history of op executions at the Python (eager) and intra-graph levels, the runtime dtype, shape, and numerical composistion of tensors, as well as their code locations.
## Breaking Changes
* Increases the **minimum bazel version** required to build TF to **3.1.0**.
* `tf.data`