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Fix bugs in count_parameters

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D-X-Y
2021-03-08 08:24:23 +00:00
parent ca48345b29
commit 03ef918dd8
1 changed files with 1 additions and 2 deletions
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3
qlib/contrib/model/pytorch_utils.py
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@@ -3,14 +3,13 @@
import torch.nn as nn import torch.nn as nn
def count_parameters(models_or_parameters, unit="mb"): def count_parameters(models_or_parameters, unit="mb"):
if isinstance(models_or_parameters, nn.Module): if isinstance(models_or_parameters, nn.Module):
counts = sum(v.numel() for v in models_or_parameters.parameters()) counts = sum(v.numel() for v in models_or_parameters.parameters())
elif isinstance(models_or_parameters, nn.Parameter): elif isinstance(models_or_parameters, nn.Parameter):
counts = models_or_parameters.numel() counts = models_or_parameters.numel()
elif isinstance(models_or_parameters, (list, tuple)): elif isinstance(models_or_parameters, (list, tuple)):
return sum(count_parameters(x, unit) for x in model_or_parameters) return sum(count_parameters(x, unit) for x in models_or_parameters)
else: else:
counts = sum(v.numel() for v in models_or_parameters) counts = sum(v.numel() for v in models_or_parameters)
if unit.lower() == "mb": if unit.lower() == "mb":