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Attribute Error in vit_jax_augreg #249

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TianzhangZhao opened this issue Nov 10, 2022 · 1 comment
Open

Attribute Error in vit_jax_augreg #249

TianzhangZhao opened this issue Nov 10, 2022 · 1 comment

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@TianzhangZhao
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Hi,

I get an attribute error when I run the vit_jax_augreg.ipynb on colab, it states that
image
@copybara-service copybara-service bot mentioned this issue Nov 11, 2022
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copybara-service bot pushed a commit that referenced this issue Nov 11, 2022
@andsteing
Fixes vit_jax_augreg Colab.
98c202b 
1. Flax introduced a new format for GroupNorm weights in checkpoints (google/flax#1721) which is fixed with the added `_fix_groupnorm()`.

2. It was reported in #249 that passing a list as argument does not work anymore. This has been fixed by converting the EagerTensor to a numpy array and adding the batch dimension via fancy indexing.

PiperOrigin-RevId: 487740672
copybara-service bot pushed a commit that referenced this issue Nov 11, 2022
@andsteing
Fixes vit_jax_augreg Colab.
0d80400 
1. Flax introduced a new format for GroupNorm weights in checkpoints (google/flax#1721) which is fixed with the added `_fix_groupnorm()`.

2. It was reported in #249 that passing a list as argument does not work anymore. This has been fixed by converting the EagerTensor to a numpy array and adding the batch dimension via fancy indexing.

PiperOrigin-RevId: 487740672
copybara-service bot pushed a commit that referenced this issue Nov 11, 2022
@andsteing
Fixes vit_jax_augreg Colab.
1232b9b 
1. Flax introduced a new format for GroupNorm weights in checkpoints (google/flax#1721) which is fixed with the added `_fix_groupnorm()`.

2. It was reported in #249 that passing a list as argument does not work anymore. This has been fixed by converting the EagerTensor to a numpy array and adding the batch dimension via fancy indexing.

PiperOrigin-RevId: 487740672
@andsteing
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Hi,

thank you for the error report! I think this is due to the fact that at some point Flax/JAX stopped converting the lists to arrays when calling model.apply().

When running the Colab, I found another error due to some checkpoint inconsistencies introduced in Flax 0.3.6

Both are fixed in #250. I hope that solves the issues for you!

Best, Andreas

copybara-service bot pushed a commit that referenced this issue Nov 11, 2022
@andsteing
Fixes vit_jax_augreg Colab.
b03285e 
1. Flax introduced a new format for GroupNorm weights in checkpoints (google/flax#1721) which is fixed with the added `_fix_groupnorm()`.

2. It was reported in #249 that passing a list as argument does not work anymore. This has been fixed by converting the EagerTensor to a numpy array and adding the batch dimension via fancy indexing.

PiperOrigin-RevId: 487740672
copybara-service bot pushed a commit that referenced this issue Nov 11, 2022
@andsteing
Fixes vit_jax_augreg Colab.
d23dca2 
1. Flax introduced a new format for GroupNorm weights in checkpoints (google/flax#1721) which is fixed with the added `_fix_groupnorm()`.

2. It was reported in #249 that passing a list as argument does not work anymore. This has been fixed by converting the EagerTensor to a numpy array and adding the batch dimension via fancy indexing.

PiperOrigin-RevId: 487760232
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@andsteing @TianzhangZhao