Eli Bendersky personal blog
Intel i7 loop performance anomaly
Recently I've been doing some benchmarking and came upon a very surprising behavior from a number of different Intel i7 CPUs (it manifests on Sandy Bridge and Haswell desktop-class CPUs as well as Sandy Bridge-EP Xeon CPUs).
- Points
- 168
- HN comments
- 101
- Submissions
- 2
- Cited by
- 0 commenters
Systems & PerformanceHardware & Electronics2013
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Dec 3, 2013 | Intel i7 loop performance anomaly by signa11 | 168 | 61 |
| Dec 15, 2017 | Intel i7 loop performance anomaly (2013) by prando | 83 | 40 |
