mayya-sharipova commented on PR #12794: URL: https://github.com/apache/lucene/pull/12794#issuecomment-1815203589
## Experiments - Available processors: 10; thread pool size: 16 - luceneutil tool Search: - **baseline**: Lucene main branch - **candidate1**: only global queue - **candidate2**: global queue with greediness of 0.9 ### 1M vectors of 100 dims k=10 | | Fanout|Avg visited nodes | QPS | Recall| | :--- | ---: | ---: | ---: | ---: | | Baseline Single segment | 90| 980| 2336| 0.739| | Baseline 3 segments sequential| 90| 2627| 1179| 0.772| | Baseline 3 segments concurrent| 90| 2627| 1897| 0.772| | Candidate1 | 90| 2383| 2070| 0.758| | Candidate2 | 90| 2437| 1831| 0.765| k=100 | | Fanout|Avg visited nodes | QPS | Recall| | :--- | ---: | ---: | ---: | ---: | | Baseline Single segment | 900| 6722| 430| 0.921| | Baseline 3 segments sequential| 900| 17595| 169| 0.949| | Baseline 3 segments concurrent| 900| 17595| 372| 0.949| | Candidate1 | 900| 16423| 385| 0.947| | Candidate2 | 900| 16434| 363| 0.947| ### 10M vectors of 100 dims k=10 | | Faount |Avg visited nodes | QPS | Recall| | :--- | ---: | ---: | ---: | ---: | | Baseline Single segment | 90| 1081| 1798| 0.634| | Baseline 13 segments sequential| 90| 11869| 227| 0.680| | Baseline 13 segments concurrent| 90| 11869| 974| 0.680| | Candidate1 | 90| 7571| 1215| 0.553| | Candidate2 | 90| 8489| 1269| 0.609| k=100 | | Faount |Avg visited nodes | QPS | Recall| | :--- | ---: | ---: | ---: | ---: | | Baseline Single segment | 900| 7213| 272| 0.824| | Baseline 13 segments sequential| 900| 78069| 34| 0.894| | Baseline 13 segments concurrent| 900| 78069| 194| 0.894| | Candidate1 | 900| 49965| 253| 0.865| | Candidate2 | 900| 48547| 258| 0.860| | Baseline Single segment | 9900| 55168| 36| 0.916| | Baseline 13 segments sequential| 9900| 521851| 4| 0.962| | Baseline 13 segments concurrent| 9900| 521851| 23| 0.962| | Candidate1 | 9900| 309378| 31| 0.953| | Candidate2 | 9900| 302826| 31| 0.953| -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org
