LXer: Linux: Designing the Completely Fair Scheduler
 

Published at LXer:

During the recent debates about the Completely Fair Scheduler, Ingo Molnar explained why he rewrote the scheduler, "CFS started out as an experiment to simplify the scheduler, to clean up the after-effects of a better-desktop-scheduling patch Mike Galbraith sent me. Had anyone told me at that time that I'd end up writing a new scheduler I'd have laughed at the suggestion and I'd have pointed to the large number of pending patches of mine in forms of the -rt tree, the syslet/threadlet code and other stuff that needs fixing a lot more urgent than the task scheduler."

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