Martin Dimitrov

vectorized the quantized 8-bit vector distance calculation

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This pull request vectorizes the 8-bit quantization vector-search path in a similar was as the non-quantization path. The assembly intrinsics are a bit more complicated than in the non-quantization path,...

This is similar to pull request: https://github.com/redis/redis/pull/14474/files However, this one vectorizes the binary quantization path with good speedups measured on IceLake: **Upload Time:** (lower is better) baseline: 242 seconds AVX512...