Support for BERT Operators (Sub, Pow, Sqrt etc.)

[psvishnu1]

Hi Deeploy team,

I’m working with Deeploy to convert BERT ONNX models to C code and have found that operators like Cast, Sub, and Pow are unsupported. I expect similar issues with tanh and sqrt as well. Could you consider incorporating support for these operators in Deeploy?

Thanks in advance!

[Victor-Jung]

Hi @psvishnu1,

Out of curiosity, which platform are you targeting?

Deeploy is an open-source project maintained by PhD students; as such, we don't have the bandwidth to implement all ONNX operators by ourselves for all platforms. We rely on the contributions from the open-source community to improve Deeploy, and we designed it to be easily extended. We would be happy to help you if you'd like to contribute by providing reviews, pointers, and advice.

[Xeratec]

I believe some operators have been added in #136