naveentatikonda commented on issue #13519:
URL: https://github.com/apache/lucene/issues/13519#issuecomment-2209645562
> I disagree. We want `-127, 127`. Otherwise we have to handle the exotic
`-128*-128` case when doing vector comparisons and this disallows some nice
SIMD optimizations down the road.
>
@benwtrent Sorry, didn't get it. Can you pls share more details or links
related to this.
> * Applies a modification of the rounding error compensation. The idea
behind how I applied the different compensation now is that we need to handle
the linear scaling as this can cause us to snap to different buckets. I am
still not 100% sure my transformation is correct there.
@MilindShyani Can you check and comment on this. `(dx - dxq) * (dxq -
SIGNED_CORRECTION * alpha)` is the rounding error compensation added by Ben.
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