Messages in this thread | | | Subject | Re: [RFC PATCH 0/2] sched: simplify the select_task_rq_fair() | From | Mike Galbraith <> | Date | Tue, 15 Jan 2013 05:52:12 +0100 |
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On Tue, 2013-01-15 at 11:10 +0800, Michael Wang wrote: > hanks for the testing, could you please tell me which benchmark > generate these results?
aim7, using the compute workfile, and a datapoints file containing $Tasks. multitask -nl -f will prompt for the datapoints file. You'll have to bump /proc/sys/kernel/sem if it's left at default by your distro. If you want, I can send you a tarball offline.
> I will try to re-base the patch into 3.8-rc3 with consideration of NUMA > domain, I suppose it could fix the below BUG and provide a better results.
I don't _think_ you'll fix the sweet spot without setting knobs such that last_buddy can do its thing, but go for it ;-)
-Mike
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