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    SubjectRe: 2.6.25-rc3-git3: Reported regressions from 2.6.24
    Zhang, Yanmin wrote:
    > On Tue, 2008-03-04 at 16:57 +0530, Dhaval Giani wrote:
    >>> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=9978
    >>> Subject : 2.6.25-rc1: volanoMark 45% regression
    >>> Submitter : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
    >>> Date : 2008-02-13 10:30
    >>> References : http://lkml.org/lkml/2008/2/13/128
    >>> Handled-By : Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
    >>> Balbir Singh <balbir@linux.vnet.ibm.com>
    >>
    >> Peter's revert of the load balance patches should fix this one. Yanmin,
    >> could you please confirm if the patch at
    >> http://lkml.org/lkml/2008/2/25/202 helps?
    > I tested it against 2.6.25-rc3 on my 16-core tigerton machine. It really improves
    > volano result although it doesn't recover all the result.
    > Comparing with 2.6.24, without the patch, volanoMark has about 50% regression
    > with 2.6.25-rc3. With the patch, volanoMark has about 15% regression.
    >

    Have you had a chance to git-bisect the culprit after the revert?

    --
    Warm Regards,
    Balbir Singh
    Linux Technology Center
    IBM, ISTL


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