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    SubjectRe: 2.4.17 raid5 checksumming function selection wierdness
    On Fri, 11 Jan 2002, Anders Vedmar wrote:

    > The raid5 code in 2.4.17 seems to select the slowest available
    > checksumming function.
    > 8regs : 2148.000 MB/sec
    > pIII_sse : 1272.000 MB/sec
    > raid5: using function: pIII_sse (1272.000 MB/sec)

    SSE is favoured due to it avoiding trashing the cache contents.

    --
    | Dave Jones. http://www.codemonkey.org.uk
    | SuSE Labs

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