Daniel Lemire personal blog
ARM and Intel have different performance characteristics: a case study
In my previous post, I reviewed a new fast random number generator called wyhash. I commented that I expected it to do well on x64 processors (Intel and AMD), but not so well on ARM processors. Let us review again wyhash: uint64_t wyhash64_x; uint64_t wyhash64() { wyhash64_x += 0x60bee2bee120fc15; __uint128_t tmp; tmp…
- Points
- 117
- HN comments
- 71
- Submissions
- 1
- Cited by
- 0 commenters
Hardware & ElectronicsSystems & Performance2019
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Mar 20, 2019 | ARM and Intel have different performance characteristics: a case study by zdw | 117 | 71 |
