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    SubjectRe: [BENCHMARK] 2.4.{18,19{-ck9},20rc1{-aa1}} with contest
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    Am Samstag, 9. November 2002 04:54 schrieb Con Kolivas:
    > >Andreww Morton wrote:
    > >> Con Kolivas wrote:
    > >> > io_load:
    > >> > Kernel [runs] Time CPU% Loads LCPU% Ratio
    > >> > 2.4.18 [3] 474.1 15 36 10 6.64
    > >> > 2.4.19 [3] 492.6 14 38 10 6.90
    > >> > 2.4.19-ck9 [2] 140.6 49 5 5 1.97
    > >> > 2.4.20-rc1 [2] 1142.2 6 90 10 16.00
    > >> > 2.4.20-rc1aa1 [1] 1132.5 6 90 10 15.86
    > >>
    > >> 2.4.20-pre3 included some elevator changes. I assume they are the
    > >> cause of this. Those changes have propagated into Alan's and Andrea's
    > >> kernels. Hence they have significantly impacted the responsiveness
    > >> of all mainstream 2.4 kernels under heavy writes.
    > >>
    > >> (The -ck patch includes rmap14b which includes the read-latency2 thing)
    > >
    > >No, the 2.4.19-ck9 that I have (the default?) include -AA and preemption
    > > (!!!)
    >
    > Err I made the ck patchset so I think I should know. ck9 came only as one
    > patch which included O(1),Low Latency, Preempt, Compressed Caching,
    > Supermount, ALSA and XFS. CK10-13 on the otherhand had optional Compressed
    > Caching OR AA OR Rmap. By default since they are 2.4 kernels they all
    > include the vanilla aa vm, but the ck trunk with AA has the extra AA vm
    > addons only available in the -AA kernel set. If you disabled compressed
    > caching in ck9 you got only the vanilla 2.4.19 vm.

    Then I mixed it up with 2.4.19-llck5 -AA.
    To much versions... Sorry!

    -Dieter
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