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Fix the converter issue caused by this missing unset_fake_temporarily #4006

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Fix the converter issue caused by this missing unset_fake_temporarily #4006

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3d65e2c
Fix the converter issue caused by this missing unset_fake_temporarily
wenbingl Jan 9, 2026
8742e1e
chore: retry ci
Jan 10, 2026
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3 changes: 2 additions & 1 deletion py/torch_tensorrt/dynamo/conversion/converter_utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -516,7 +516,8 @@ def get_trt_tensor(
# If the input is 64-bit, cast it to 32-bit for TRT freezing
if isinstance(input_val, torch.Tensor) and ctx.compilation_settings.truncate_double:
if input_val.dtype == torch.float64:
input_val = input_val.to(torch.float32)
with unset_fake_temporarily():
input_val = input_val.to(torch.float32)
elif isinstance(input_val, np.ndarray) and ctx.compilation_settings.truncate_double:
if input_val.dtype == np.float64:
input_val = input_val.astype(np.float32)
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