benwtrent commented on PR #14980:
URL: https://github.com/apache/lucene/pull/14980#issuecomment-3160477714

   I switched the benchmark to be throughput per second. I get similar results, 
JMH indicates 2x+ improvement on macbook ARM with the vector ops side of things:
   
   ```
   Benchmark                                            (size)   Mode  Cnt    
Score    Error  Units
   VectorScorerFloat32Benchmark.dotProductDefault         1024  thrpt   15  
106.205 ± 10.434  ops/s
   VectorScorerFloat32Benchmark.dotProductDefaultBulk     1024  thrpt   15  
119.524 ±  1.094  ops/s
   VectorScorerFloat32Benchmark.dotProductOptBulkScore    1024  thrpt   15  
283.673 ±  2.391  ops/s
   VectorScorerFloat32Benchmark.dotProductOptScorer       1024  thrpt   15  
140.599 ±  0.449  ops/s
   ```


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