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fix export onnx model, backbone has no attribute 'padding'

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This commit is contained in:
jiqiang.fu 2022-11-02 21:17:17 +08:00
parent f3d6a0a40e
commit 29d43985da
1 changed files with 3 additions and 2 deletions
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5
wekws/bin/export_onnx.py
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@ -49,8 +49,9 @@ def main():
dummy_input = torch.randn(1, 100, feature_dim, dtype=torch.float)
cache = torch.zeros(1,
model.hdim,
model.backbone.padding,
0,
dtype=torch.float)
torch.onnx.export(model, (dummy_input, cache),
args.onnx_model,
input_names=['input', 'cache'],
@ -71,7 +72,7 @@ def main():
meta = onnx_model.metadata_props.add()
meta.key, meta.value = 'cache_dim', str(model.hdim)
meta = onnx_model.metadata_props.add()
meta.key, meta.value = 'cache_len', str(model.backbone.padding)
meta.key, meta.value = 'cache_len', str(0)
onnx.save(onnx_model, args.onnx_model)
# Verify onnx precision