5.4. TensorFlow 1
Disallow infeeds and outfeeds where the shape contains zero-sized dimensions.
Handle changes to the
broadcastops. These are used by
PopDistStrategyinstead of collectives that use Horovod.
Extend the API for exporting models for
tf.servingwith the possibility of passing an optional pre- or post-processing function to be executed on the CPU as part of the exported model graph. This enables you to export models for TensorFlow Serving with pre- or post-processing computations executed on the server CPU.
The program can terminate unexpectedly when providing a 0-dimensional Tensor to a
tensorflow.python.ipu.horovod module has been deprecated and will be removed in a future release.
You should change your code to use
broadcast functions from
tensorflow.python.ipu.horovod have been copied to
IPUHorovodStrategy is also available from
tensorflow.python.ipu.distributed.ipu_horovod_strategy in this release but will be removed in a future release.