Tony Finch personal blog
tolower() with AVX-512
A couple of years ago I wrote about tolower() in bulk at speed using SWAR tricks . A couple of days ago I was interested by Olivier Giniaux’s article about unsafe read beyond of death , an optimization for handling small strings with SIMD instructions, for a fast hash function written in Rust.
- Points
- 275
- HN comments
- 153
- Submissions
- 1
- Cited by
- 0 commenters
Software EngineeringSystems & Performance2024
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Jul 28, 2024 | tolower() with AVX-512 by fanf2 | 275 | 153 |
