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check devie name in use_flash_attention #11263

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Jun 7, 2024
Merged

check devie name in use_flash_attention #11263

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2 changes: 2 additions & 0 deletions python/llm/src/ipex_llm/transformers/models/utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -301,6 +301,8 @@ def use_flash_attention(query, key, attention_mask=None):
# ipex flash attention is only supported for xetla
# may update this later
return False
elif get_xpu_device_type(query) != "pvc":
return False
if query.dtype not in [torch.float32, torch.float16]:
# only use flash attention for fp32/fp16 input
return False
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