All blogs / Performance / optimization
Ash's Blog
Archive - Ash's Blog
- Posts
- 49 from 1 Jan 2001 to 21 Oct 2026
- Posting
- now and then (5 in the last year)
- Kind
- personal blog
- Feed
- https://ashvardanian.com/index.xml
2026 2
2025 13
- Full Unicode Search at 50× ICU Speed with AVX‑512
- Tuning TLS: AES-256 Beats ChaCha20 on Every CPU
- Scaling Elections with GPUs and Mojo across Nvidia and AMD 🔥
- 2x Faster Hashes on AWS Graviton: NEON → SVE2
- Before AI's Kepler Moment - Are LLMs the Epicycles of Intelligence?
- How a String Library Beat OpenCV at Image Processing by 4x
- Processing Strings 109x Faster than Nvidia on H100
- Beyond OpenMP in C++ & Rust: Taskflow, Rayon, Fork Union 🍴
- CUDA Hello World: Done Less Wrong
- The Longest Nvidia PTX Instruction
- Hiding x86 Port Latency for 330 GB/s/core Reductions 🫣
- Parsing JSON in C & C++: Singleton Tax
- 10x Faster C++ String Split, 16 Years Later 👴🏻
2024 6
2023 11
- USearch Molecules: 28 Billion Chemical Embeddings on AWS ⚗️
- Binding a C++ Library to 10 Programming Languages 🔟
- Python, C, Assembly - 2'500x Faster Cosine Similarity 📐
- GCC Compiler vs Human - 119x Faster Assembly 💻🆚🧑💻
- Accelerating JavaScript arrays by 10x for Vector Search 🏹
- Our CPython bindings got 5x faster without PyBind11 🐍
- SciPy distances... up to 200x faster with AVX-512 & SVE 📏
- Combinatorial Stable Marriages for DBMS Semantic Joins 💍
- StringZilla: 5x faster strings with SIMD & SWAR 🦖
- Abusing Vector Search for Texts, Maps, and Chess ♟️
- Counting Strings in C++: 30x Throughput Difference 💬