TensorFlow 1.9.0-rc2 已发布。
该版本的更新内容包括新特性的增加、Bug 修复和其他改进,以及一些破坏性的变化。
主要特性和改进
Updated docs for
tf.keras
: New Keras-based get started,
and programmers guide page.Update
tf.keras
to the Keras 2.1.6 API.Added
tf.keras.layers.CuDNNGRU
andtf.keras.layers.CuDNNLSTM
layers. Try it.Adding support of core feature columns and losses to gradient boosted trees estimators.
The python interface
for the TFLite Optimizing Converter
has been expanded, and the command line interface (AKA:toco
,tflite_convert
) is once again
included in the standardpip
installation.Improved data-loading and text processing with:
Added experimental support for new pre-made Estimators:
The distributions.Bijector
API supports broadcasting for Bijectors with new API changes.
破坏性变化
If you're opening empty variable scopes; replace
variable_scope('', ...)
byvariable_scope(tf.get_variable_scope(), ...)
.Headers used for building custom ops have been moved from site-packages/external into site-packages/tensorflow/include/external.
源码下载和详细更新说明请查看 https://github.com/tensorflow/tensorflow/releases/tag/v1.9.0-rc2