Add v4 distance kernels#1025
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m3hm3t wants to merge 1 commit intomicrosoft:mainfrom
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hildebrandmw
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May 7, 2026
| let wx: i16s = (vx & mask).reinterpret_simd(); | ||
| let wy: i16s = (vy & mask).reinterpret_simd(); | ||
| let d = wx - wy; | ||
| s0 = s0.dot_simd(d, d); |
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Thanks for taking the initiative! You can do much better by targeting this method. Unlike the dot-product from 16-bit integers, it does the dot product of 64 8-bit numbers and the accumulation with a i32x16 in a single instruction 😄
Ignore me. It's too late in the day. Forgot this was L2.
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