I have pre-trained model which is trained without AMP. (Acc:73%)
I want to load this model and train with AMP.
So I add ‘@torch.cuda.amp.autocast()’ in model.
@torch.cuda.amp.autocast()
def forward(self, x):
And also I added with torch.cuda.amp.autocast():
in evaluation code.
But the accuracy dropped from 73% to 0.47%.
What should I do?