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Using the most unhinged AVX-512 instruction to make fastest phrase search algo

by Gabriel Menezes gab-menezes.github.io published 2025-01-13

Disclaimers before we start For those who don’t want to read/don’t care that much, here are the results. I hope after seeing them you are compelled to read. TL;DR: I wrote a super fast phrase search algorithm using AVX-512 and achieved wins up to 1600x the performance of Meilisearch. The source code can be found here…
Read on gab-menezes.github.io → Discuss on HN (61) Archived copy
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Systems & PerformanceSoftware Engineering2025

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Jan 23, 2025Using the most unhinged AVX-512 instruction to make fastest phrase search algo by cmcollier23161

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