ModuleNotFoundError: No module named 'timm.layers'

[DrKenther]

from timm.layers import convert_splitbn_model, convert_sync_batchnorm, set_fast_norm

ModuleNotFoundError: No module named 'timm.layers'

I'm having this issue on three of my different devices and environments.
Has anyone else met the same issue?
And how to fix it?

Thanks & best wishes.

[futurisold]

@DrKenther, you're using the wrong import. This should fix it:

from timm.models.layers import convert_splitbn_model, convert_sync_batchnorm, set_fast_norm

[ganjuzhizihuai]

import timm
timm.models.linears.Linear: QuanLinear,
AttributeError: module 'timm.models' has no attribute 'linears'
Hello, I'am having this issue, and how to fix it?
Thanks & best wishes.

[rwightman]

@DrKenther @leoentersthevoid

from timm.layers import convert_splitbn_model, convert_sync_batchnorm, set_fast_norm is correct on 0.8.x pre-release (the main branch or pip install --pre timm), I'm transitioning module layout for future

but the 'old' way, from timm.models.layers import convert_splitbn_model, convert_sync_batchnorm, set_fast_norm works for both, I added a deprecation mapping so that any from timm.models.layers remaps SO LONG as you do not directly import from the final module ie from timm.models.layers.norm_act import ... would fail.

So, you need to check what timm versions are installed in your environment.