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Update check_determinism inside test_determinism #40661

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Merged
merged 3 commits into from
Sep 3, 2025
Merged

Update check_determinism inside test_determinism #40661

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54d5722
fix
ydshieh Aug 31, 2025
1319215
Merge branch 'main' into update_test_determinism
ydshieh Sep 3, 2025
af9bf5d
fix
ydshieh Sep 3, 2025
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5 changes: 5 additions & 0 deletions tests/test_modeling_common.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1001,6 +1001,11 @@ def test_determinism(self):
config, inputs_dict = self.model_tester.prepare_config_and_inputs_for_common()

def check_determinism(first, second):
# Simply don't compare if both tensors only contain `nan` elements
# See: https://github.com/huggingface/transformers/pull/40661
if torch.all(torch.isnan(first)) and torch.all(torch.isnan(second)):
return

out_1 = first.cpu().numpy()
out_2 = second.cpu().numpy()
out_1 = out_1[~np.isnan(out_1)]
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