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zero-mAP fix 3 #9058

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Merged
merged 4 commits into from
Aug 21, 2022
Merged

zero-mAP fix 3 #9058

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d808920
zero-mAP fix 3
glenn-jocher Aug 21, 2022
8a02e91
Update torch_utils.py
glenn-jocher Aug 21, 2022
b2949e8
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Aug 21, 2022
f4d67e5
Update torch_utils.py
glenn-jocher Aug 21, 2022
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3 changes: 1 addition & 2 deletions utils/torch_utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -412,7 +412,6 @@ def __init__(self, model, decay=0.9999, tau=2000, updates=0):
for p in self.ema.parameters():
p.requires_grad_(False)

@smart_inference_mode()
def update(self, model):
# Update EMA parameters
self.updates += 1
Expand All @@ -423,7 +422,7 @@ def update(self, model):
if v.dtype.is_floating_point: # true for FP16 and FP32
v *= d
v += (1 - d) * msd[k].detach()
assert v.dtype == msd[k].dtype == torch.float32, f'EMA {v.dtype} and model {msd[k]} must be updated in FP32'
assert v.dtype == msd[k].detach().dtype == torch.float32, f'EMA {v.dtype} and model {msd[k]} must both be FP32'

def update_attr(self, model, include=(), exclude=('process_group', 'reducer')):
# Update EMA attributes
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