Simon Layton 2bfacff426 Fp16 training initializers ...

Summary:
Adds support for generating and training pfp16 models. Added SGD optimizer for multi-precision trainers and a new callback to data_parallel_model in order to help multi-precision models keep their different copies of parameters in sync during training.
Closes https://github.com/caffe2/caffe2/pull/697

Differential Revision: D5159712

Pulled By: salexspb

fbshipit-source-id: 60a889494d2e2f4df1d720331e19f638c5eb95cc

2017-05-31 17:46:58 -07:00

..

initializers_test.py

Fp16 training initializers

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initializers.py

Fp16 training initializers

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parameter_info.py

Fp16 training initializers

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