Tutorial on Rust, Memory performance & latency - locality, access, allocate, cache lines

⚓ rust    📅 2025-06-14    👤 surdeus    👁️ 3      

surdeus

Hi everyone

I would like to share this tutorial and video on memory latency, locality and its impact on performance, and how it aligns with the end of Moore's Law. It is a distillation of the work that I've been doing for a few months rewriting the r3bl_tui crate to be more performant. The goal was to speed up Markdown parsing & rendering for large and complex documents in the editor component.

Hopefully this is useful to others who are doing related things.

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