Topic/Optimisation
- A 10x faster batch job by batching PostgreSQL inserts/updates with Rust and SQLx: I have this hourly batch job that was taking ~30 minutes to complete and was causing too much strain on the database because it needs to insert/update between 300,000 and 500,000 records every time. The batch job makes thousands and thousands of network requests, so a 30 minute execution time
- Optimizing with Novel Calendrical Algorithms:
- Demystifying Alignment and Memory Layout in Rust: Building blocks for performant, efficient and correct applications
- Fast Unorm Conversions - RunDev: Optimizing the conversion of 5-bit unorms to 8-bit unorms in Rust.
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Optimization adventures: making a parallel Rust workload 10x faster with (or without) Rayon | Blog | Guillaume Endignoux:
In a previous post, I’ve shown how to use the rayon framework in Rust to automatically parallelize a loop computation across multiple CPU cores.Disappointing...
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Optimization adventures: making a parallel Rust workload even faster with data-oriented design (and other tricks)
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Rope Optimizations, Part 1 — Zed's Blog:
From the Zed Blog: In this episode of Zed Decoded, Thorsten and Antonio walk through the performance optimizations Antonio when working on Zed's Rope data structure before they then pair on adding more optimizations
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Video version
- "German string" optimizations in Spellbook:
- rust-blog/posts/rust-in-non-rust-servers.md at master · pretzelhammer/rust-blog · GitHub: Educational blog posts for Rust beginners. Contribute to pretzelhammer/rust-blog development by creating an account on GitHub.
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Beyond multi-core parallelism: faster Mandelbrot with SIMD:
Optimizing your code is a valuable addition to multi-core parallelism. In this article, we’ll see an example using SIMD.
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Using portable SIMD in stable Rust
- Fastest Vec Update on My Computer | Anti Object Oriented Programming: “Premature optimization is the root of all evil.” At least that is what ‘big java’ wants you to think. But if I wasn’t worried about optimizations I’d be using linked lists in Haskell. I use rust because I want speed. If you are here for speed, then keep reading. In this post you’ll find a detailed account of how I created a problem, solved the problem, and then optimized the solution way to much.