Redox OS Enjoys installer Improvements, Performance Enhancements
Redox OS released several updates in July, focusing on installer enhancements and performance improvements. The team refined the EEVDF scheduler and reduced CPU context‑switch latency, achieving a benchmark drop from roughly 1.15 µs to 250 ns. Additional user‑space utilities and driver updates were also integrated.
- ▪Redox OS developers improved the EEVDF scheduler and lowered CPU context‑switch cost, cutting a synthetic benchmark from about 1.15 microseconds to 250 nanoseconds.
- ▪The GUI installer received new capabilities, including multiple install modes and image snapshot creation.
- ▪User‑space tools such as uutils' grep and sed were ported to run on Redox OS.
- ▪Further kernel and driver enhancements were made, alongside continued porting of additional applications.
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| Original publisher | Phoronix |
| Canonical URL | https://www.phoronix.com/news/Redox-OS-July-2026 |
| Publication time | Tue, 11 Aug 2026 20:47:55 -0400 |
| Retrieval time | 2026-08-12T01:00:44.803Z |
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Redox OS Enjoys installer Improvements, Performance Enhancements Written by Michael Larabel in Operating Systems on 11 August 2026 at 08:47 PM EDT. Add A Comment A new blog post out today from the Redox OS crew highlights all of the interesting improvements made to this Rust-based, open-source operating system over the course of July. Redox OS has continued working on its EEVDF scheduler support and reducing the cost of CPU context switching and better scaling. Redox Summer of Code developer Akshit Gaur has brought a synthetic benchmark down from around ~1.15 microseconds to about 250 nanoseconds with the latest work. Ultimately when this work is complete it should help in greatly enhancing Redox OS performance capabilities.
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