Messages in this thread | | | Date | Mon, 2 Jul 2007 15:01:37 +0200 | From | "Dmitry Adamushko" <> | Subject | Re: [patch] CFS scheduler, -v18 |
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On 02/07/07, Vegard Nossum <vegard.nossum@gmail.com> wrote: > Hello, > > On 6/23/07, Ingo Molnar <mingo@elte.hu> wrote: > > i'm pleased to announce release -v18 of the CFS scheduler patchset. > > > As usual, any sort of feedback, bugreport, fix and suggestion is more > > than welcome! > > I have been running cfs-v18 for a couple of days now, and today I > stumbled upon a rather strange problem. Consider the following short > program: > > while(1) > printf("%ld\r", 1000 * clock() / CLOCKS_PER_SEC);
Is it running with a default (0) nice value?
could you please run the following script when your application is running? As you have pointed out :
"... In fact, it seems that the longer it runs, the longer it takes to terminate (towards 5 seconds after running for a couple of minutes ..." ,
please run the script a few times : say, before starting up your application, 10 sec. after it's got started, 1 minute, a few minute...
http://people.redhat.com/mingo/cfs-scheduler/tools/cfs-debug-info.sh
then send us the resulting files. TIA,
-- Best regards, Dmitry Adamushko - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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