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Date: Mon, 16 Jul 2007 11:12:47 +0300 From: "Ni@m" <niam.niam@...il.com> To: LKML <linux-kernel@...r.kernel.org>, "Ingo Molnar" <mingo@...e.hu> Subject: performance -cfs19 vs. -ck1 for 2.6.22 Hi, I haven't made special tests to compare 2.6.22-cfs19 and 2.6.22-ck1, but I see performance superiority of 2.6.22-ck1 using my own eyes. Especially in mozilla-firefox ... Using 2.6.22 or 2.6.22-cfs19 my firefox hangs for some time(~4-5 seconds) when I'm trying to open any url, but with 2.6.22-ck1 firefox doesn't hang at all or at least for a second when I have lots of open tabs. What is the reason? Had Con made better scheduler than cfs and O(1) in general kernel? Kernel configuration in 2.6.22, 2.6.22-ck1, 2.6.22-cfs19 is similar. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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