Overriding the new default of 'sdpa'#108
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ParthaEth wants to merge 5 commits intoMeiGen-AI:mainfrom
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The default value of the attn_implementation argument in Wav2Vec2Model.from_pretrained() depends on the underlying version of Transformers (Hugging Face) you’re using.
As of Transformers v4.38+, the attn_implementation argument can be one of the following:
"eager" — standard PyTorch attention (default prior to v4.37)
"flash_attention_2" — uses FlashAttention v2 if available (faster and more memory-efficient)
"sdpa" — uses PyTorch’s scaled dot-product attention if available
I have not tested with -
flash_attention_2. It would be great if that can speed things up.