Summary:
This is the first step on DPER side to use net transformation step (`parallelize_net`).
So far, it tags the sparse parameters (in init_net and train_net) once distributed trainer nets are built.
Next step is to merge the part that creates distributed trainer nets (`create_distributed_trainer_nets`) into the part that creates single-trainer, multi-reader nets ('create_distributed_reader_nets`). This step should get rid of parts of `MixtureStrategyModelBuilder`.
Reviewed By: azzolini
Differential Revision: D5902733
fbshipit-source-id: 85fbddbb6c2704badd82b237f1dd2c7c5790e43a
Summary:
fixing missing future package issue.
Recently we found some of our users does not have future module support. So we might need a try/catch wrapper around all past import
Reviewed By: Yangqing
Differential Revision: D5183547
fbshipit-source-id: 262fdf2940ee1be4454bf0b0abb9e6a0f1a0ee82
Summary: This diff is one step towards enabling python 3 build by making it be more diligent in its handling of strings.
Reviewed By: salexspb
Differential Revision: D4893083
fbshipit-source-id: 28b8adf3280e8d1f0a7dc9b0fee5ad53f2fada57
Summary:
If exception is getting thrown inside of the namescope it won't be reset to
it's previous value. This diff is changing this behavior to expected one.
Reviewed By: kittipatv
Differential Revision: D4928621
fbshipit-source-id: 1d3579f2093ca60901b0d37ae3f2108deb2333ea
