Updates to JAX flash attention kernel. #4559
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- Sink jnp.dynamic-slice instructions fetching blocks of q, k and v into the inner loop. - Forced final @v layout for better utilization - Forcing fusions with must_fuse_call - Adding support to unroll the loops PiperOrigin-RevId: 951577146
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July 21, 2026 19:01
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Updates to JAX flash attention kernel.