Schedule Recipes

In this talk, we’ll explore a collection of minimal schedulers built using the Linux kernel’s sched_ext framework.

Some are practical, others (intentionally) less so, but all highlight the expressive power and creativity that sched_ext can bring. Like a good set of recipes, these examples are meant to nspire experimentation, lower the barrier of kernel scheduler development, and help you cook up your own ideas, whether it’s for performance tuning, research, or just for fun.

Andrea RIGHI

Andrea RIGHI

NVIDIA

Andrea Righi works as a Kernel Engineer in NVIDIA. He is specialized in operating systems, virtualization solutions and performance analysis. Andrea has contributed to many open-source projects, with a particular focus on the Linux kernel. He is the author and maintainer of virtme-ng https://github.com/arighi/virtme-ng), an active developer of sched-ext and the author of the scx_rustland Linux scheduler .