Daniel Lemire personal blog
Implementing ‘strlen’ using SVE
In C, the length of a string in marked by a 0 byte at the end of the string. Thus to determine the length of the string, one must scan it, looking for the 0 byte. Recent ARM processors have a powerful instruction set (SVE) that is well suited for such problems. It allows you … Continue reading Implementing ‘strlen’…
- Points
- 109
- HN comments
- 45
- Submissions
- 1
- Cited by
- 0 commenters
Software EngineeringSystems & Performance2022
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Dec 19, 2022 | Implementing ‘strlen’ using SVE by ibobev | 109 | 45 |
