内容简介:TensorFlow 1.11.0-rc0 发布了,该版本包含许多的重要的改进和新特性、破坏性变更、bug 修复和其他更改: 主要新特性和改进 Nvidia GPU: Prebuilt binaries are now (as of TensorFlow 1.11) built against cuDN...
TensorFlow 1.11.0-rc0 发布了,该版本包含许多的重要的改进和新特性、破坏性变更、bug 修复和其他更改:
主要新特性和改进
Nvidia GPU:
Prebuilt binaries are now (as of TensorFlow 1.11) built against cuDNN 7.2 and TensorRT 4. See updated install guides: Installing TensorFlow on Ubuntu
Google Cloud TPU:
Experimental tf.data integration for Keras on Google Cloud TPUs.
Experimental / preview support for eager execution on Google Cloud TPUs.
DistributionStrategy:
Add multi-GPU DistributionStrategy support in tf.keras. Users can now use
fit
,evaluate
andpredict
to distribute their model on multiple GPUs.Add multi-worker DistributionStrategy and standalone client support in Estimator. See [README] (https://github.com/tensorflow/tensorflow/tree/master/tensorflow/contrib/distribute) for more details.
Add C, C++, and Python functions for querying kernels
破坏性变更
Keras:
The default values for tf.keras
RandomUniform
,RandomNormal
, andTruncatedNormal
initializers have been changed to match those in external Keras.Breaking change:
model.get_config()
on a Sequential model now returns a config dictionary (consistent with other Model instances) instead of a list of configs for the underlying layers.
详情请查看 https://github.com/tensorflow/tensorflow/releases/tag/v1.11.0-rc0
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