GitLab

FusedSGD now work as before
FusedAdam now work with o1/o2, no longer fuse scaling and casting
Removed special backend handling for FusedAdam
Moved and updated test for FusedAdam into run_optimizers
Removed legacy tests for optimizers.FP16_optimizer and FusedAdam in run_mixed_adam

Co-authored-by: Aditya Agrawal <aditya.iitb@gmail.com>
Co-authored-by: Marek Kolodziej <mkolod@gmail.com>

fixing empty return from python implementation
  adding proper test to verify functional correctness for python implementation

fixing empty return from python implementation
  adding proper test to verify functional correctness for python implementation

https://github.com/NVIDIA/apex/issues/181#issuecomment-507958143

* update larc
Signed-off-by: Jason <jasoli@nvidia.com>

* scale_loss fix
Signed-off-by: Jason <jasoli@nvidia.com>

* typo
Signed-off-by: Jason <jasoli@nvidia.com>

* revert LARC

update input size check to fix github issue #262

update SyncBatchNorm count check so that size 1 input with cross GPU
synchronization runs fine.