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Improve multi-CTA algorithm #492

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@anaruse anaruse commented Nov 25, 2024

It has been reported that when the number of search results is large, for example 100, using the multi-CTA algorithm can cause a decrease in recall. This PR is intended to alleviate this low recall issue.

close #208

@anaruse anaruse requested a review from a team as a code owner November 25, 2024 10:46
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@github-actions github-actions bot added the cpp label Nov 25, 2024
@tfeher tfeher added improvement Improves an existing functionality non-breaking Introduces a non-breaking change labels Nov 25, 2024
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[BUG] Decreasing recall when increasing threads in ANN benchmark
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