vllm-project
[Hardware][Intel CPU]use ipex varlen attention to compute prompts for better performance.
Ipex provide a varlen_attention API which could perform better on prompts computation compare to torch.nn.functional.scaled_dot_product_attention. This PR add such support.
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To speed up the CI queue, I've cancelled the distributed tests for the latest CI run in this PR since they won't pass anyway until #5905 has been merged. Now that it has been merged, please merge main into your branch so that the CI can pass once again.
To speed up the CI queue, I've cancelled the distributed tests for the latest CI run in this PR since they won't pass anyway until #5905 has been merged. Now that it has been merged, please merge
maininto your branch so that the CI can pass once again.
thanks for your heads up!
@jikunshang It seems like using IPEX somehow changes the output of the models and thus fails the model tests. Could you please take a look?
@jikunshang It seems like using IPEX somehow changes the output of the models and thus fails the model tests. Could you please take a look?
seems only happens on bloom-560m model, I have report this to ipex team.
Let me convert to draft first, while re-open this when ipex fix bloom model related issue.
