Ash Vardanian personal blog
Python, C, Assembly – Faster Cosine Similarity
From pure Python to AVX-512 assembly, optimizing cosine similarity reveals a 2,500x speedup through SIMD, FP16, and VNNI instructions on modern Intel CPUs.
- Points
- 203
- HN comments
- 55
- Submissions
- 1
- Cited by
- 0 commenters
Software EngineeringSystems & Performance2023
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Dec 18, 2023 | Python, C, Assembly – Faster Cosine Similarity by ashvardanian | 203 | 55 |
