Static search trees: 40x faster than binary search (2024)

静态搜索树：比二分搜索快40倍（2024）

HN 102 分 · 6 条评论 · 作者 lalitmaganti · 来源 curiouscoding.nl · HN 讨论

【摘要】

This article introduces an optimized implementation of the static search tree (S+ tree) for high-throughput queries on sorted data, building upon existing code and focusing on instruction-level and batching optimizations. The project aims to accelerate suffix array searches, which are critical for bioinformatics applications like indexing human genomes.

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