Split KV on MHA and Attention ops #18007
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tianleiwu
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tianleiwu
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### Description Implement Split KV optimization for FlashAttention in MHA and Attention operators. ### Motivation and Context Can help further accelerate these ops.
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### Description Implement Split KV optimization for FlashAttention in MHA and Attention operators. ### Motivation and Context Can help further accelerate these ops.
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Description
Implement Split KV optimization for FlashAttention in MHA and Attention operators.
Motivation and Context
Can help further accelerate these ops.