Navigation
Search
|
Righi: Writing a scheduler for Linux in Rust that runs in user-space
Tuesday February 20, 2024. 03:32 PM , from LWN.net
Andrea Righi has started
a blog series on writing a user-space CPU scheduler with the BPF-based extensible scheduler class:.select_cpu() implements the logic to assign a target CPU to a task that wants to run, typically you have to decide if you want to keep the task on the same CPU or if it needs to be migrated to a different one (for example if the current CPU is busy); if we can find an idle CPU at this stage there's no reason to call the scheduler, the task can be immediately dispatched here.
https://lwn.net/Articles/962897/
Related News |
25 sources
Current Date
Apr, Sat 27 - 08:34 CEST
|