TurboQuant can reduce vector index size by 10x at 100M Row Scale

3 comments

• 0-_-0 14 hours ago

  32 bits vs 4 bits it looks like

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  • mxfeinberg 11 hours ago

    Yup, and unlike the original turboquant paper, my implementation is pinned to using a 4 bit code book so I could use SIMD kernels for performance.

• Slovian a day ago

  [dead]