Auto-scaling batch-size not compatible with half precision training
Using precision=16 and auto_scale_batch_size=True yields 'NoneType' object has no attribute 'state_dict' error
Expected behavior
Largest batch size should be found when using 16 bit precision
Environment

PyTorch Version (e.g., 1.0): 1.6
OS (e.g., Linux): Windows 10
How you installed PyTorch (conda, pip, source): conda
Python version: 3.8
CUDA/cuDNN version: 10/7
GPU models and configuration: 2080ti