Can you try this?
``` with relay.build_config(opt_level=3, disabled_pass=["AlterOpLayout"]): ... ``` If my memory is right, AlterLayout is what enables winograd weight transform at compile time. I agree 1.5x increase is pretty bad. Since weight transform is cheap, I don't think perf hit would be big. --- [Visit Topic](https://discuss.tvm.ai/t/inconsistent-params-size-of-optimized-models-vs-non-optimized/6444/4) to respond. You are receiving this because you enabled mailing list mode. To unsubscribe from these emails, [click here](https://discuss.tvm.ai/email/unsubscribe/2d36493138dda5ac67dc0df3b23975dcc48b2934720d6cb92b45ebbd1b6a778c).
