Messages in this thread | | | Subject | Re: scheduler starvation resistance patches for 2.6.16 | From | Mike Galbraith <> | Date | Tue, 28 Mar 2006 07:10:32 +0200 |
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On Mon, 2006-03-27 at 21:36 +0300, Al Boldi wrote: > It's not bad. w/ credit_c1/2 set to 0 results in an improvement in running > the MESA demos "# gears & reflect & morph3d" .
Hmm. That's unexpected.
> But a simple "# while :; do :; done &" (10x) makes a "# ping 10.1 -A -s8" > choke.
Ouch, so is that. But thanks, testcases are great. I'll look into it.
> Can you post a modified patch that will apply to 2.6.16-rt10 as well?
Heh, it so happens I got curious about something Ingo said about PI boosting, so made a set yesterday. You're welcome to them, but don't bug Ingo with any results from a tree including them. They're not heavily tested, but do seem to work.
-Mike [unhandled content-type:application/x-compressed-tar] | |