Any TVM Automatic Quantization Examples?



I have been try to test a quantization example described in the following post:

However, that machine that I am using for now has a GPU with a CUDA Compute Capability of 3.0, which is not enough for the dp4a instruction.

Is there any other example(s) about automatic quantization that does not use the dp4a instruction on a GPU. Or maybe examples targeting x86. My goal for now is getting started with TVM and its quantization pass.

I would appreciate if someone could provide me with some of this quantization code examples.



it seems x86 quantization is not supported yet.


x86 quantization is supported, though the accuracy and performance of models will vary

see merged PR
and open PR