Hi I'm Luc. Welcome to my blog!

I am a software engineer working on my own operating system written from scratch using the Rust language: Maestro

This blog is mainly about my operating system, but I may talk about other subjects from time to time.
For more information about me, read my bio.

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Articles

Maestro: 2025 retrospective

Maestro: 2025 retrospective

  • 2026-01-08T12:00:00+00:00

A look back on Maestro's progress throughout 2025

Symmetric MultiProcessing, Hyper-Threading and scheduling on Maestro

Symmetric MultiProcessing, Hyper-Threading and scheduling on Maestro

  • 2025-09-15T08:00:00+00:00

A dive into the PIC, PIT, ACPI, APIC, HPET, SMP, TLB and other confusing acronyms!

Maestro now supports gcc!

Maestro now supports gcc!

  • 2025-06-30T13:00:00+00:00

A dive into cross compilation and program loading

Page Cache: avoiding unnecessary disk I/O

Page Cache: avoiding unnecessary disk I/O

  • 2025-05-12T08:30:00+00:00

Along with some other news!

An overview of virtual memory management on Maestro

An overview of virtual memory management on Maestro

  • 2024-04-08T13:00:00+00:00

And how to retain consistency when memory allocation failures occur?

Optimisation: CPU profiling

Optimisation: CPU profiling

  • 2024-01-15T17:00:00+00:00

Visualisation of the kernel's booting sequence using a Flamegraph

Maestro - Introduction

Maestro - Introduction

  • 2024-01-02T15:00:00+00:00

Maestro is a Unix-like kernel and operating system written from scratch in Rust

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