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    SubjectRe: [rfc] lockless pagecache
    Benjamin LaHaise wrote:
    >> Shared memory overhead doesn't show up on any of the database benchmarks
    >> I've seen, as they tend to use huge pages that are locked in memory, and
    >> thus don't tend to access the page cache at all after ramp up.

    On Tue, Jun 28, 2005 at 10:32:51AM +1000, Nick Piggin wrote:
    > To be quite honest I don't have any real workloads here that stress
    > it, however I was told that it is a problem for oracle database. If
    > there is anyone else who has problems then I'd be interested to hear
    > them as well.

    It's vlm-specific.

    -- wli
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      Last update: 2005-06-28 03:31    [W:0.024 / U:4.836 seconds]
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