gf2121 commented on PR #14910:
URL: https://github.com/apache/lucene/pull/14910#issuecomment-3095581631

   Thank your Uwe and Adrien for review!
   
   > I am still not sure if this is all worth the complexity!
   
   After a few more iterations, i can not improve the speed on AVX2 and i feel 
like it is not worth to introduce such complexity for AVX512 only improvements, 
so i plan to close this PR now.
   
   When thinking on this PR, i also wondered if we can expose bitset format 
through `nextPostings` and then use `compress` when reading norms. With 
vectorized BM25 score computation maybe we can make 
`TermScorer#nextDocsAndScores` E2E vectorized one day! That will include more 
complex API design and i won't be able to try that recently, just to share :)


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