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Posted to dev@tvm.apache.org by mnboos via TVM Discuss <no...@discuss.tvm.ai> on 2019/04/05 05:47:02 UTC
[TVM Discuss] [Development] [Relay][ONNX] KeyError: 'W' when
compiling from onnx
The following error occurs when I try to compile an onnx model. From what I can tell using [Netron](https://lutzroeder.github.io/netron/), there is an input `W`. However, it's not another node but instead some (static) initialization data for the current node.
The model can be downloaded here (md5: 2c4009c79e2a5b62d8a3fef14f1fc03b): https://we.tl/t-5E4oXO0Rmq
```python
File "/home/martin/Dev/xyz/src/tvm/compile_model.py", line 79, in compile_model
relay_func, params = relay.frontend.from_onnx(onnx_model, shape=input_shape_dict, dtype=input_dtype_dict)
File "/home/martin/.local/lib/python3.6/site-packages/tvm-0.6.dev0-py3.6-linux-x86_64.egg/tvm/relay/frontend/onnx.py", line 1126, in from_onnx
sym, params = g.from_onnx(graph, opset)
File "/home/martin/.local/lib/python3.6/site-packages/tvm-0.6.dev0-py3.6-linux-x86_64.egg/tvm/relay/frontend/onnx.py", line 942, in from_onnx
inputs = [self._nodes[self._renames.get(i, i)] for i in node.input]
File "/home/martin/.local/lib/python3.6/site-packages/tvm-0.6.dev0-py3.6-linux-x86_64.egg/tvm/relay/frontend/onnx.py", line 942, in <listcomp>
inputs = [self._nodes[self._renames.get(i, i)] for i in node.input]
KeyError: 'W'
```
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Tianqi Chen, UW, Seattle, WA, 98105, United States
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