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Fix onnxrt calibration issue #1666

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Merged
merged 5 commits into from
Mar 14, 2024
Merged

Fix onnxrt calibration issue #1666

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6413a5c
Fix onnxrt calibration issue
mengniwang95 Mar 12, 2024
afbf280
Merge branch 'master' into mengni/calib_fix
mengniwang95 Mar 12, 2024
1b26dc6
Merge branch 'master' into mengni/calib_fix
mengniwang95 Mar 12, 2024
c7aeb65
Merge branch 'master' into mengni/calib_fix
mengniwang95 Mar 13, 2024
a87e26c
Merge branch 'master' into mengni/calib_fix
mengniwang95 Mar 14, 2024
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5 changes: 3 additions & 2 deletions neural_compressor/adaptor/ox_utils/calibration.py
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Expand Up @@ -440,8 +440,9 @@ def get_weight_tensors_calib_range(self):
),
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calibrator = CALIBRATOR["minmax"]() # use minmax method to calibrate initializer tensors
calibrator.collect(initializer_tensor)
weight_tensors_calib_range[initializer_tensor_name] = [list(calibrator.calib_range)]
if initializer_tensor.flatten().size > 0:
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do you know why the tensor size would be 0?

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initializer of some ops could be empty, for example Resize op:
image

calibrator.collect(initializer_tensor)
weight_tensors_calib_range[initializer_tensor_name] = [list(calibrator.calib_range)]
calibrator.clear()
del calibrator
return weight_tensors_calib_range
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