Summary:
There is a module called `2to3` which you can target for future specifically to remove these, the directory of `caffe2` has the most redundant imports:
```2to3 -f future -w caffe2```
Pull Request resolved: https://github.com/pytorch/pytorch/pull/45033
Reviewed By: seemethere
Differential Revision: D23808648
Pulled By: bugra
fbshipit-source-id: 38971900f0fe43ab44a9168e57f2307580d36a38
Summary: Added initializer which sets up the ParameterInfo object in the opposite format as the pFP16Initializer. This is needed for when the op requires the initialized blob to be FP32 but a FP16 copy of the weights is needed.
Reviewed By: wesolwsk
Differential Revision: D5840832
fbshipit-source-id: 439e87f41a1dbc58bf63a5c0e7f7fc4cb00b4d65
Summary:
This diff is introducing abstractions for parameter sharing for all the
parameters, that are created through new create_param syntax.
Possible use-cases of this parameters sharing:
1. Share params within RNN interface.
2. Some complicated models that might share some of the branches.
3. TODO (next diff): Cross-model parameter sharing.
Reviewed By: salexspb
Differential Revision: D5160935
fbshipit-source-id: c6d40a5ed7ead240cd7db0eb69de6dc5f505b05a
Summary:
This diff is creating new type of Initializer - ExternalInitializer. This
initializer is supposed to be used in cases when the parameter blob is already
expected to exist in the workspace.
Reviewed By: dzhulgakov
Differential Revision: D5171322
fbshipit-source-id: d27861f0f80afdea93c235d49f63da19adccc92c
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
Summary:
This is going to unblock Nvidia in their work on adding fp16
support to Caffe2. I discussed this with kennyhorror before to make
sure this fits into his work on parameter sharing.
Reviewed By: kennyhorror
Differential Revision: D5127797
fbshipit-source-id: 4db155d320b1862570c23b77c4252bdacbf2296f
