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Back-end parallelism in the Rust compiler

nnethercote.github.io

This post describes some performance work I have been doing recently on rustc. I spent several weeks on a particular problem with only a small amount of success. I hope a write-up will be interesting and educational, and may even lead to suggestions that make things better. The post is aimed at readers with some familiarity with compilers.

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How to improve Rust compiler’s CI in 2023
Kobzol’s blog Kobzol's blog

During the first half of 2023, I have continued my quest for optimizing the build, test and performance monitoring infrastructure of the Rust compiler. This post describes what has been done in this area, and serves a follow-up to my previous post on this topic. Note that possibly the biggest sub-project that I have worked on was the implementation of runtime benchmarks for the Rust benchmark suite, however I will dedicate a separate blog post for that (which I will hopefully publish in the near future).

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