How to decrease inference time of LiLT?

[piegu]

Hi,

I'm using Hugging Face libraries in order to run LiLT.
How can I decrease inference time? Which code to use?

I've already try BetterTransformer (Optimum) and ONNX but none of them accepts LiLT model.

• BetterTransformer: NotImplementedError: The model type lilt is not yet supported to be used with BetterTransformer.
• ONNX: KeyError: "lilt is not supported yet.

Thank you.

Note: I asked this question here, too: NielsRogge/Transformers-Tutorials#284