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Date: Fri, 08 Jul 2011 20:45:51 -0400 From: Rik van Riel <riel@...hat.com> To: Prarit Bhargava <prarit@...hat.com> CC: Linux Kernel <linux-kernel@...r.kernel.org> Subject: Re: 3.0.0-rc6 ~9X system time degradation on kernbench On 07/08/2011 03:36 PM, Prarit Bhargava wrote: > Just some numbers out of kernbench. System Time& Context Switches > climb dramatically between 2.6.38 and 3.0.0-rc6. Currently bisecting to > find out why. .config is based on Fedora's x86_64 .config. For the record, I am also seeing dramatically increased CPU use with the 3.0-rc kernel, vs 2.6.38. I first attributed it to me upgrading my video card, but Prarit is seeing slowdowns too, so it's not just me... -- All rights reversed -- 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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