Jiarui Fang 3af13a2c3e [zero] polish ShardedOptimV2 unittest (#385) ...

* place params on cpu after zero init context

* polish code

* bucketzed cpu gpu tensor transter

* find a bug in sharded optim unittest

* add offload unittest for ShardedOptimV2.

* polish code and make it more robust

2022-03-11 15:50:28 +08:00

..

__init__.py

Feature/zero (#279)

2022-03-11 15:50:28 +08:00

_zero3_utils.py

[zero] Update sharded model v2 using sharded param v2 (#323)

2022-03-11 15:50:28 +08:00

param_manager.py

Feature/zero (#279)

2022-03-11 15:50:28 +08:00

reduce_scatter.py

[zero] add sharded grad and refactor grad hooks for ShardedModel (#287)

2022-03-11 15:50:28 +08:00

sharded_grad.py

[zero] add sharded grad and refactor grad hooks for ShardedModel (#287)

2022-03-11 15:50:28 +08:00

sharded_model_v2.py

[zero] polish ShardedOptimV2 unittest (#385)

2022-03-11 15:50:28 +08:00

sharded_model.py

[zero] Update sharded model v2 using sharded param v2 (#323)

2022-03-11 15:50:28 +08:00

utils.py

[test] polish zero related unitest (#351)

2022-03-11 15:50:28 +08:00