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    SubjectRe: [BK][PATCH] Reiser4, will double Linux FS performance, pleaseapply
    Hans Reiser wrote:
    >
    > Green and Zam and Umka, on Monday please start work on seriously
    > analyzing how the block allocation differs between the new and the old
    > kernel, now that you can finally reproduce the benchmark on the old kernel.

    I just sent the Orlov allocator patch to Linus. It will double or
    triple ext2 performance in that test, so please make sure you compare
    against the latest. There's a copy at
    http://www.zip.com.au/~akpm/linux/patches/2.5/2.5.45/shpte-stuff/broken-out/orlov-allocator.patch

    We can expect similar gains for ext3, when that's done.

    (The 2x-3x is on an 8meg filesystem. Larger filesystems should
    gain more)
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