[Native WebGPU EP] Add packedQKV and do_rotary attribute support to GroupQueryAttention operator #23386
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…sajandhy/webpu-ep-gqa-rotary
…sajandhy/webpu-ep-gqa-rotary
…sajandhy/webpu-ep-gqa-rotary
… to initialize pos_ids to zeros for the first prompt.
… instead of the shader code.
…sajandhy/webpu-ep-gqa-rotary
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this needs to be merged with main to resolve some conflicts with fa2 and we need to add a condition to not call fa2. something like: if (!do_rotary_ && CanApplyFlashAttention |
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Description
Add Packed QKV inputs and do_rotary attribute to GQA.
Motivation and Context
Packed QKV inputs and do_rotary attribute are required for certain models.