Linked by Thom Holwerda on Tue 10th Jul 2007 21:57 UTC, submitted by maverick
The Linux kernel process scheduler, as you know it, has been completely ripped out and replaced with a completely new one called Completely Fair Scheduler. How fair it will be, remains to be seen. Here's what its original creator Ingo Molnar says: "80% Of CFS's design can be summed up in a single sentence: CFS basically models an 'ideal, precise multi-tasking CPU' on real hardware." Learn more about the new scheduler from the CFS design document.
Thread beginning with comment 254387
To view parent comment, click here.
To read all comments associated with this story, please click here.
To view parent comment, click here.
To read all comments associated with this story, please click here.
Member since:
2005-11-15
IIRC, the scheduler used to calculate times (such as thread quanta and accumulated time) in units of jiffies, while now time is calculated in physical units (ns).