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fix training textencoder in sdxl not working

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Kohya S
2023-08-05 21:22:50 +09:00
parent 25d8cd473e
commit e5f9772a35
1 changed files with 3 additions and 2 deletions
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5
library/train_util.py
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@@ -3761,8 +3761,9 @@ def pool_workaround(
# get hidden states for EOS token
pooled_output = last_hidden_state[torch.arange(last_hidden_state.shape[0], device=last_hidden_state.device), eos_token_index]
# apply projection
pooled_output = text_encoder.text_projection(pooled_output)
# apply projection: projection may be of different dtype than last_hidden_state
pooled_output = text_encoder.text_projection(pooled_output.to(text_encoder.text_projection.weight.dtype))
pooled_output = pooled_output.to(last_hidden_state.dtype)
return pooled_output