SCHED_ULE with 5.4-PRE ?

Kris Kennaway kris at FreeBSD.org
Mon Mar 7 08:46:23 PST 2005


On Mon, Mar 07, 2005 at 06:46:04AM -0600, J.D. Bronson wrote:
> options SCHED_ULE
> 
> I ran this option on 5.2.1 with P4 HTT and never had any issues.
> I understand it was removed...but have the issues been resolved

It seems to work for me as long as I don't use PREEMPTION.

> and is it worth using with only HTT and not true SMP?

Depends on your workload, try it and see if it's better or not.

Kris


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