Support ConstantOfShape ONNX Operator - Silero VAD ONNX model
smallbraingames opened this issue · comments
Feature description
I'd love support for the ConstantOfShape (9) ONNX Operator, which isn't currently implemented according to the docs
Feature motivation
To use Silero VAD on embedded hardware / really cheaply in wasm
The operators needed for that are
ai.onnx;1;Not
ai.onnx;9;ConstantOfShape
ai.onnx;11;Conv
ai.onnx;13;Cast,Concat,Equal,Gather,Pad,ReduceMean,Size,Split,Sqrt,Squeeze,Unsqueeze
ai.onnx;14;Add,LSTM,Relu
ai.onnx;15;Pow,Shape
ai.onnx;16;Identity,If
com.microsoft;1;FusedConv
<3
there is an outstanding pr for constant #1815
The direct link file: https://github.com/snakers4/silero-vad/blob/master/files/silero_vad.onnx
Attached:
silero_vad.onnx.zip
In addition to missing ConstantOfShape, Burn ONNX needs to support subgraphs, see #724.
CCing @skewballfox. This is something to consider for our future design.
Ah got it, that makes sense. Looks like that will take some larger design changes?
Yes, that's correct. But it is good that you file now we know to prioritize this feature. I have been wanting to use it as well.
Love it. Can't wait to use it and have a 10x smaller wasm