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davidesantangelo/krep

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Fast text search tool with advanced algorithms, SIMD acceleration, multi-threading, and regex support. Designed for rapid, large-scale pattern matching with memory-mapped I/O and hardware optimizations.

10 mentions on Hacker News by 2 people: 2 stories, 8 comments · first 2025-03-09 · latest 2025-04-17

Mentions per year 10 mentions · busiest year 2025 (10)
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  1. I have applied your suggestions. Thank you again. https://github.com/davidesantangelo/krep/releases/tag/v1.1.1
    comment by daviducolo · 2025-04-17 · in Show HN: K(r)ep - A high-performance string search utility
  2. I have just released version 1.1.0 which should fix the problems reported by users. https://github.com/davidesantangelo/krep/releases/tag/v1.1.0
    comment by daviducolo · 2025-04-17 · in Show HN: K(r)ep - A high-performance string search utility
  3. …shift=1” guard—since we build the table excluding the last pattern byte, zero shifts can’t occur. https://github.com/davidesantangelo/krep/releases/tag/v1.0.6
    comment by daviducolo · 2025-04-17 · in Show HN: K(r)ep - A high-performance string search utility
  4. ▲ 21
    Show HN: K(r)ep - A high-performance string search utility
    story by daviducolo · 2025-04-16 · 14 comments
  5. try the latest version 0.1.5: https://github.com/davidesantangelo/krep/releases/tag/v0.1.5
    comment by daviducolo · 2025-03-12 · in Show HN: Krep a High-Performance String Search Utility Written in C
  6. …than MIN_FILE_SIZE_FOR_THREADS anyway. I'm inclined to agree with kazinator. The code here: < https://github.com/davidesantangelo/krep/blob/ac6783af42c92f... > looks wrong to me. It potentially increases `chunk_size` but doesn't reduce the…
    comment by scottlamb · 2025-03-11 · in Show HN: Krep a High-Performance String Search Utility Written in C
  7. added https://github.com/davidesantangelo/krep/tree/main/test
    comment by daviducolo · 2025-03-11 · in Show HN: Krep a High-Performance String Search Utility Written in C
  8. thanks, I've just fixed https://github.com/davidesantangelo/krep/commit/95ed1853b561... .
    comment by daviducolo · 2025-03-11 · in Show HN: Krep a High-Performance String Search Utility Written in C
  9. Source Code on GitHub: https://github.com/davidesantangelo/krep
    comment by daviducolo · 2025-03-11 · in Show HN: Krep a High-Performance String Search Utility Written in C
  10. ▲ 1
    Show HN: Krep a High-Performance String Search Utility written in C
    story by daviducolo · 2025-03-09 · 0 comments