Checker version update

Triompheloro

I'm trying to convert one of the qualcomm models. I donwloaded an ONNX version of the model in flot format. While converting, I got this error : ValidationError: Your model ir_version 12 is higher than
the checker's (11).

I guess that the model has a more recent version compared to what the converter can handle. If so, will there be any update of the plaform soon? or is there any other way to convert the model so I can run it on my OAK4-D pro camera?

Thanks,

OskarSonc

cc @KlemenSkrlj

KlemenSkrlj

Hi @Triompheloro ,
Unfortunately, this is not something we can update on our side. The underlying IR version limitation comes from Qualcomm SNPE requirements. Our current stack uses SNPE=2.41.0, where IR version 11 is the highest supported version. Or maybe go with IR=10 to be on the safe side if 11 doesn't go through.
A straightforward workaround should be to re-export your ONNX model using a lower IR version. Once the model is exported with a compatible IR version, the conversion process should complete successfully.

Best,
Klemen