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On Thu, 24 Jan 2002 rwhron@earthlink.net wrote: > > It would be interesting to see the dbench dots from both > > -aa and -rmap ;) > > All the dots are at: > http://home.earthlink.net/~rwhron/kernel/dots/ I think we have an explanation here. With dbench 192 on -aa the first processes exit around halfway through the dbench test and around the end only few processes are left. With rmap the write trottling is a bit smoother, but this results in all processes running to about 70% through the test and many more processes running at the last part of the test, exiting simultaneously. Considering the possible bad consequences for real workloads, I'm not sure I want to make the system more unfair just to better accomodate dbench ;) regards, Rik -- "Linux holds advantages over the single-vendor commercial OS" -- Microsoft's "Competing with Linux" document http://www.surriel.com/ http://distro.conectiva.com/ - 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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