Schedule Recipes - Exploring Minimal Schedulers with Linux Kernel's sched_ext Framework

Explore a collection of minimal schedulers built using the Linux kernel's sched_ext framework in this 49-minute conference talk from Kernel Recipes 2025. Discover both practical and intentionally experimental scheduler examples that demonstrate the expressive power and creativity possible with sched_ext. Learn how these recipe-like examples are designed to inspire experimentation, lower barriers to kernel scheduler development, and help you develop your own scheduling solutions for performance tuning, research, or exploration. Gain insights from Andrea Righi on how to leverage the sched_ext framework to create custom schedulers and understand the flexibility this system provides for kernel development.